#!/usr/bin/env python # This file uses the following encoding: utf-8 import argparse import sys import re parser = argparse.ArgumentParser(description='Convert a build log into HTML') parser.add_argument('--url', help='Root URL of an Android source code tree prefixed ' 'before files in warnings') parser.add_argument('--separator', help='Separator between the end of a URL and the line ' 'number argument. e.g. #') parser.add_argument(dest='buildlog', metavar='build.log', help='Path to build.log file') args = parser.parse_args() # if you add another level, don't forget to give it a color below class severity: UNKNOWN=0 SKIP=100 FIXMENOW=1 HIGH=2 MEDIUM=3 LOW=4 TIDY=5 HARMLESS=6 def colorforseverity(sev): if sev == severity.FIXMENOW: return 'fuchsia' if sev == severity.HIGH: return 'red' if sev == severity.MEDIUM: return 'orange' if sev == severity.LOW: return 'yellow' if sev == severity.TIDY: return 'peachpuff' if sev == severity.HARMLESS: return 'limegreen' if sev == severity.UNKNOWN: return 'lightblue' return 'grey' def headerforseverity(sev): if sev == severity.FIXMENOW: return 'Critical warnings, fix me now' if sev == severity.HIGH: return 'High severity warnings' if sev == severity.MEDIUM: return 'Medium severity warnings' if sev == severity.LOW: return 'Low severity warnings' if sev == severity.HARMLESS: return 'Harmless warnings' if sev == severity.TIDY: return 'Clang-Tidy warnings' if sev == severity.UNKNOWN: return 'Unknown warnings' return 'Unhandled warnings' warnpatterns = [ { 'category':'make', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'make: overriding commands/ignoring old commands', 'patterns':[r".*: warning: overriding commands for target .+", r".*: warning: ignoring old commands for target .+"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wimplicit-function-declaration', 'description':'Implicit function declaration', 'patterns':[r".*: warning: implicit declaration of function .+", r".*: warning: implicitly declaring library function" ] }, { 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: conflicting types for '.+'"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wtype-limits', 'description':'Expression always evaluates to true or false', 'patterns':[r".*: warning: comparison is always .+ due to limited range of data type", r".*: warning: comparison of unsigned .*expression .+ is always true", r".*: warning: comparison of unsigned .*expression .+ is always false"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'', 'description':'Potential leak of memory, bad free, use after free', 'patterns':[r".*: warning: Potential leak of memory", r".*: warning: Potential memory leak", r".*: warning: Memory allocated by alloca\(\) should not be deallocated", r".*: warning: Memory allocated by .+ should be deallocated by .+ not .+", r".*: warning: 'delete' applied to a pointer that was allocated", r".*: warning: Use of memory after it is freed", r".*: warning: Argument to .+ is the address of .+ variable", r".*: warning: Argument to free\(\) is offset by .+ of memory allocated by", r".*: warning: Attempt to .+ released memory"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'', 'description':'Use transient memory for control value', 'patterns':[r".*: warning: .+Using such transient memory for the control value is .*dangerous."] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'', 'description':'Return address of stack memory', 'patterns':[r".*: warning: Address of stack memory .+ returned to caller", r".*: warning: Address of stack memory .+ will be a dangling reference"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'', 'description':'Problem with vfork', 'patterns':[r".*: warning: This .+ is prohibited after a successful vfork", r".*: warning: Call to function '.+' is insecure "] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'infinite-recursion', 'description':'Infinite recursion', 'patterns':[r".*: warning: all paths through this function will call itself"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'', 'description':'Potential buffer overflow', 'patterns':[r".*: warning: Size argument is greater than .+ the destination buffer", r".*: warning: Potential buffer overflow.", r".*: warning: String copy function overflows destination buffer"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Incompatible pointer types', 'patterns':[r".*: warning: assignment from incompatible pointer type", r".*: warning: return from incompatible pointer type", r".*: warning: passing argument [0-9]+ of '.*' from incompatible pointer type", r".*: warning: initialization from incompatible pointer type"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-fno-builtin', 'description':'Incompatible declaration of built in function', 'patterns':[r".*: warning: incompatible implicit declaration of built-in function .+"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'', 'description':'Null passed as non-null argument', 'patterns':[r".*: warning: Null passed to a callee that requires a non-null argument"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunused-parameter', 'description':'Unused parameter', 'patterns':[r".*: warning: unused parameter '.*'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunused', 'description':'Unused function, variable or label', 'patterns':[r".*: warning: '.+' defined but not used", r".*: warning: unused function '.+'", r".*: warning: private field '.+' is not used", r".*: warning: unused variable '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunused-value', 'description':'Statement with no effect or result unused', 'patterns':[r".*: warning: statement with no effect", r".*: warning: expression result unused"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunused-result', 'description':'Ignoreing return value of function', 'patterns':[r".*: warning: ignoring return value of function .+Wunused-result"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-field-initializers', 'description':'Missing initializer', 'patterns':[r".*: warning: missing initializer"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wdelete-non-virtual-dtor', 'description':'Need virtual destructor', 'patterns':[r".*: warning: delete called .* has virtual functions but non-virtual destructor"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: \(near initialization for '.+'\)"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wdate-time', 'description':'Expansion of data or time macro', 'patterns':[r".*: warning: expansion of date or time macro is not reproducible"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wformat', 'description':'Format string does not match arguments', 'patterns':[r".*: warning: format '.+' expects type '.+', but argument [0-9]+ has type '.+'", r".*: warning: more '%' conversions than data arguments", r".*: warning: data argument not used by format string", r".*: warning: incomplete format specifier", r".*: warning: unknown conversion type .* in format", r".*: warning: format .+ expects .+ but argument .+Wformat=", r".*: warning: field precision should have .+ but argument has .+Wformat", r".*: warning: format specifies type .+ but the argument has .*type .+Wformat"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wformat-extra-args', 'description':'Too many arguments for format string', 'patterns':[r".*: warning: too many arguments for format"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wformat-invalid-specifier', 'description':'Invalid format specifier', 'patterns':[r".*: warning: invalid .+ specifier '.+'.+format-invalid-specifier"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wsign-compare', 'description':'Comparison between signed and unsigned', 'patterns':[r".*: warning: comparison between signed and unsigned", r".*: warning: comparison of promoted \~unsigned with unsigned", r".*: warning: signed and unsigned type in conditional expression"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Comparison between enum and non-enum', 'patterns':[r".*: warning: enumeral and non-enumeral type in conditional expression"] }, { 'category':'libpng', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'libpng: zero area', 'patterns':[r".*libpng warning: Ignoring attempt to set cHRM RGB triangle with zero area"] }, { 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'aapt: no comment for public symbol', 'patterns':[r".*: warning: No comment for public symbol .+"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-braces', 'description':'Missing braces around initializer', 'patterns':[r".*: warning: missing braces around initializer.*"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'', 'description':'No newline at end of file', 'patterns':[r".*: warning: no newline at end of file"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'', 'description':'Missing space after macro name', 'patterns':[r".*: warning: missing whitespace after the macro name"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wcast-align', 'description':'Cast increases required alignment', 'patterns':[r".*: warning: cast from .* to .* increases required alignment .*"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wcast-qual', 'description':'Qualifier discarded', 'patterns':[r".*: warning: passing argument [0-9]+ of '.+' discards qualifiers from pointer target type", r".*: warning: assignment discards qualifiers from pointer target type", r".*: warning: passing .+ to parameter of type .+ discards qualifiers", r".*: warning: assigning to .+ from .+ discards qualifiers", r".*: warning: initializing .+ discards qualifiers .+types-discards-qualifiers", r".*: warning: return discards qualifiers from pointer target type"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunknown-attributes', 'description':'Unknown attribute', 'patterns':[r".*: warning: unknown attribute '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wignored-attributes', 'description':'Attribute ignored', 'patterns':[r".*: warning: '_*packed_*' attribute ignored", r".*: warning: attribute declaration must precede definition .+ignored-attributes"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wvisibility', 'description':'Visibility problem', 'patterns':[r".*: warning: declaration of '.+' will not be visible outside of this function"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wattributes', 'description':'Visibility mismatch', 'patterns':[r".*: warning: '.+' declared with greater visibility than the type of its field '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Shift count greater than width of type', 'patterns':[r".*: warning: (left|right) shift count >= width of type"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wextern-initializer', 'description':'extern <foo> is initialized', 'patterns':[r".*: warning: '.+' initialized and declared 'extern'", r".*: warning: 'extern' variable has an initializer"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wold-style-declaration', 'description':'Old style declaration', 'patterns':[r".*: warning: 'static' is not at beginning of declaration"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wreturn-type', 'description':'Missing return value', 'patterns':[r".*: warning: control reaches end of non-void function"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wimplicit-int', 'description':'Implicit int type', 'patterns':[r".*: warning: type specifier missing, defaults to 'int'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmain-return-type', 'description':'Main function should return int', 'patterns':[r".*: warning: return type of 'main' is not 'int'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wuninitialized', 'description':'Variable may be used uninitialized', 'patterns':[r".*: warning: '.+' may be used uninitialized in this function"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wuninitialized', 'description':'Variable is used uninitialized', 'patterns':[r".*: warning: '.+' is used uninitialized in this function", r".*: warning: variable '.+' is uninitialized when used here"] }, { 'category':'ld', 'severity':severity.MEDIUM, 'members':[], 'option':'-fshort-enums', 'description':'ld: possible enum size mismatch', 'patterns':[r".*: warning: .* uses variable-size enums yet the output is to use 32-bit enums; use of enum values across objects may fail"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wpointer-sign', 'description':'Pointer targets differ in signedness', 'patterns':[r".*: warning: pointer targets in initialization differ in signedness", r".*: warning: pointer targets in assignment differ in signedness", r".*: warning: pointer targets in return differ in signedness", r".*: warning: pointer targets in passing argument [0-9]+ of '.+' differ in signedness"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wstrict-overflow', 'description':'Assuming overflow does not occur', 'patterns':[r".*: warning: assuming signed overflow does not occur when assuming that .* is always (true|false)"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wempty-body', 'description':'Suggest adding braces around empty body', 'patterns':[r".*: warning: suggest braces around empty body in an 'if' statement", r".*: warning: empty body in an if-statement", r".*: warning: suggest braces around empty body in an 'else' statement", r".*: warning: empty body in an else-statement"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wparentheses', 'description':'Suggest adding parentheses', 'patterns':[r".*: warning: suggest explicit braces to avoid ambiguous 'else'", r".*: warning: suggest parentheses around arithmetic in operand of '.+'", r".*: warning: suggest parentheses around comparison in operand of '.+'", r".*: warning: logical not is only applied to the left hand side of this comparison", r".*: warning: using the result of an assignment as a condition without parentheses", r".*: warning: .+ has lower precedence than .+ be evaluated first .+Wparentheses", r".*: warning: suggest parentheses around '.+?' .+ '.+?'", r".*: warning: suggest parentheses around assignment used as truth value"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Static variable used in non-static inline function', 'patterns':[r".*: warning: '.+' is static but used in inline function '.+' which is not static"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wimplicit int', 'description':'No type or storage class (will default to int)', 'patterns':[r".*: warning: data definition has no type or storage class"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Null pointer', 'patterns':[r".*: warning: Dereference of null pointer", r".*: warning: Called .+ pointer is null", r".*: warning: Forming reference to null pointer", r".*: warning: Returning null reference", r".*: warning: Null pointer passed as an argument to a 'nonnull' parameter", r".*: warning: .+ results in a null pointer dereference", r".*: warning: Access to .+ results in a dereference of a null pointer", r".*: warning: Null pointer argument in"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: type defaults to 'int' in declaration of '.+'"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: parameter names \(without types\) in function declaration"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wstrict-aliasing', 'description':'Dereferencing <foo> breaks strict aliasing rules', 'patterns':[r".*: warning: dereferencing .* break strict-aliasing rules"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wpointer-to-int-cast', 'description':'Cast from pointer to integer of different size', 'patterns':[r".*: warning: cast from pointer to integer of different size", r".*: warning: initialization makes pointer from integer without a cast"] } , { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wint-to-pointer-cast', 'description':'Cast to pointer from integer of different size', 'patterns':[r".*: warning: cast to pointer from integer of different size"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Symbol redefined', 'patterns':[r".*: warning: "".+"" redefined"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: this is the location of the previous definition"] }, { 'category':'ld', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'ld: type and size of dynamic symbol are not defined', 'patterns':[r".*: warning: type and size of dynamic symbol `.+' are not defined"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Pointer from integer without cast', 'patterns':[r".*: warning: assignment makes pointer from integer without a cast"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Pointer from integer without cast', 'patterns':[r".*: warning: passing argument [0-9]+ of '.+' makes pointer from integer without a cast"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Integer from pointer without cast', 'patterns':[r".*: warning: assignment makes integer from pointer without a cast"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Integer from pointer without cast', 'patterns':[r".*: warning: passing argument [0-9]+ of '.+' makes integer from pointer without a cast"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Integer from pointer without cast', 'patterns':[r".*: warning: return makes integer from pointer without a cast"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunknown-pragmas', 'description':'Ignoring pragma', 'patterns':[r".*: warning: ignoring #pragma .+"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wclobbered', 'description':'Variable might be clobbered by longjmp or vfork', 'patterns':[r".*: warning: variable '.+' might be clobbered by 'longjmp' or 'vfork'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wclobbered', 'description':'Argument might be clobbered by longjmp or vfork', 'patterns':[r".*: warning: argument '.+' might be clobbered by 'longjmp' or 'vfork'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wredundant-decls', 'description':'Redundant declaration', 'patterns':[r".*: warning: redundant redeclaration of '.+'"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: previous declaration of '.+' was here"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wswitch-enum', 'description':'Enum value not handled in switch', 'patterns':[r".*: warning: .*enumeration value.* not handled in switch.+Wswitch"] }, { 'category':'java', 'severity':severity.MEDIUM, 'members':[], 'option':'-encoding', 'description':'Java: Non-ascii characters used, but ascii encoding specified', 'patterns':[r".*: warning: unmappable character for encoding ascii"] }, { 'category':'java', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Java: Non-varargs call of varargs method with inexact argument type for last parameter', 'patterns':[r".*: warning: non-varargs call of varargs method with inexact argument type for last parameter"] }, { 'category':'java', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Java: Unchecked method invocation', 'patterns':[r".*: warning: \[unchecked\] unchecked method invocation: .+ in class .+"] }, { 'category':'java', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Java: Unchecked conversion', 'patterns':[r".*: warning: \[unchecked\] unchecked conversion"] }, # Warnings from Error Prone. {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Use of deprecated member', 'patterns': [r'.*: warning: \[deprecation\] .+']}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Unchecked conversion', 'patterns': [r'.*: warning: \[unchecked\] .+']}, # Warnings from Error Prone (auto generated list). {'category': 'java', 'severity': severity.LOW, 'members': [], 'option': '', 'description': 'Java: Deprecated item is not annotated with @Deprecated', 'patterns': [r".*: warning: \[DepAnn\] .+"]}, {'category': 'java', 'severity': severity.LOW, 'members': [], 'option': '', 'description': 'Java: Fallthrough warning suppression has no effect if warning is suppressed', 'patterns': [r".*: warning: \[FallthroughSuppression\] .+"]}, {'category': 'java', 'severity': severity.LOW, 'members': [], 'option': '', 'description': 'Java: Prefer \'L\' to \'l\' for the suffix to long literals', 'patterns': [r".*: warning: \[LongLiteralLowerCaseSuffix\] .+"]}, {'category': 'java', 'severity': severity.LOW, 'members': [], 'option': '', 'description': 'Java: @Binds is a more efficient and declaritive mechanism for delegating a binding.', 'patterns': [r".*: warning: \[UseBinds\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Assertions may be disabled at runtime and do not guarantee that execution will halt here; consider throwing an exception instead', 'patterns': [r".*: warning: \[AssertFalse\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Classes that implement Annotation must override equals and hashCode. Consider using AutoAnnotation instead of implementing Annotation by hand.', 'patterns': [r".*: warning: \[BadAnnotationImplementation\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: BigDecimal(double) and BigDecimal.valueOf(double) may lose precision, prefer BigDecimal(String) or BigDecimal(long)', 'patterns': [r".*: warning: \[BigDecimalLiteralDouble\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Mockito cannot mock final classes', 'patterns': [r".*: warning: \[CannotMockFinalClass\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: This code, which counts elements using a loop, can be replaced by a simpler library method', 'patterns': [r".*: warning: \[ElementsCountedInLoop\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Empty top-level type declaration', 'patterns': [r".*: warning: \[EmptyTopLevelDeclaration\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Classes that override equals should also override hashCode.', 'patterns': [r".*: warning: \[EqualsHashCode\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: An equality test between objects with incompatible types always returns false', 'patterns': [r".*: warning: \[EqualsIncompatibleType\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: If you return or throw from a finally, then values returned or thrown from the try-catch block will be ignored. Consider using try-with-resources instead.', 'patterns': [r".*: warning: \[Finally\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: This annotation has incompatible modifiers as specified by its @IncompatibleModifiers annotation', 'patterns': [r".*: warning: \[IncompatibleModifiers\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Class should not implement both `Iterable` and `Iterator`', 'patterns': [r".*: warning: \[IterableAndIterator\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Floating-point comparison without error tolerance', 'patterns': [r".*: warning: \[JUnit3FloatingPointComparisonWithoutDelta\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Test class inherits from JUnit 3\'s TestCase but has JUnit 4 @Test annotations.', 'patterns': [r".*: warning: \[JUnitAmbiguousTestClass\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Enum switch statement is missing cases', 'patterns': [r".*: warning: \[MissingCasesInEnumSwitch\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Not calling fail() when expecting an exception masks bugs', 'patterns': [r".*: warning: \[MissingFail\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: method overrides method in supertype; expected @Override', 'patterns': [r".*: warning: \[MissingOverride\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Source files should not contain multiple top-level class declarations', 'patterns': [r".*: warning: \[MultipleTopLevelClasses\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: This update of a volatile variable is non-atomic', 'patterns': [r".*: warning: \[NonAtomicVolatileUpdate\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Static import of member uses non-canonical name', 'patterns': [r".*: warning: \[NonCanonicalStaticMemberImport\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: equals method doesn\'t override Object.equals', 'patterns': [r".*: warning: \[NonOverridingEquals\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Constructors should not be annotated with @Nullable since they cannot return null', 'patterns': [r".*: warning: \[NullableConstructor\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: @Nullable should not be used for primitive types since they cannot be null', 'patterns': [r".*: warning: \[NullablePrimitive\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: void-returning methods should not be annotated with @Nullable, since they cannot return null', 'patterns': [r".*: warning: \[NullableVoid\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Package names should match the directory they are declared in', 'patterns': [r".*: warning: \[PackageLocation\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Second argument to Preconditions.* is a call to String.format(), which can be unwrapped', 'patterns': [r".*: warning: \[PreconditionsErrorMessageEagerEvaluation\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Preconditions only accepts the %s placeholder in error message strings', 'patterns': [r".*: warning: \[PreconditionsInvalidPlaceholder\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Passing a primitive array to a varargs method is usually wrong', 'patterns': [r".*: warning: \[PrimitiveArrayPassedToVarargsMethod\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Protobuf fields cannot be null, so this check is redundant', 'patterns': [r".*: warning: \[ProtoFieldPreconditionsCheckNotNull\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: This annotation is missing required modifiers as specified by its @RequiredModifiers annotation', 'patterns': [r".*: warning: \[RequiredModifiers\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: A static variable or method should not be accessed from an object instance', 'patterns': [r".*: warning: \[StaticAccessedFromInstance\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: String comparison using reference equality instead of value equality', 'patterns': [r".*: warning: \[StringEquality\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Declaring a type parameter that is only used in the return type is a misuse of generics: operations on the type parameter are unchecked, it hides unsafe casts at invocations of the method, and it interacts badly with method overload resolution.', 'patterns': [r".*: warning: \[TypeParameterUnusedInFormals\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Using static imports for types is unnecessary', 'patterns': [r".*: warning: \[UnnecessaryStaticImport\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Unsynchronized method overrides a synchronized method.', 'patterns': [r".*: warning: \[UnsynchronizedOverridesSynchronized\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Non-constant variable missing @Var annotation', 'patterns': [r".*: warning: \[Var\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Because of spurious wakeups, Object.wait() and Condition.await() must always be called in a loop', 'patterns': [r".*: warning: \[WaitNotInLoop\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Subclasses of Fragment must be instantiable via Class#newInstance(): the class must be public, static and have a public nullary constructor', 'patterns': [r".*: warning: \[FragmentNotInstantiable\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Hardcoded reference to /sdcard', 'patterns': [r".*: warning: \[HardCodedSdCardPath\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Incompatible type as argument to Object-accepting Java collections method', 'patterns': [r".*: warning: \[CollectionIncompatibleType\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: @AssistedInject and @Inject should not be used on different constructors in the same class.', 'patterns': [r".*: warning: \[AssistedInjectAndInjectOnConstructors\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Although Guice allows injecting final fields, doing so is not recommended because the injected value may not be visible to other threads.', 'patterns': [r".*: warning: \[GuiceInjectOnFinalField\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: This method is not annotated with @Inject, but it overrides a method that is annotated with @com.google.inject.Inject. Guice will inject this method, and it is recommended to annotate it explicitly.', 'patterns': [r".*: warning: \[OverridesGuiceInjectableMethod\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Double-checked locking on non-volatile fields is unsafe', 'patterns': [r".*: warning: \[DoubleCheckedLocking\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Writes to static fields should not be guarded by instance locks', 'patterns': [r".*: warning: \[StaticGuardedByInstance\] .+"]}, {'category': 'java', 'severity': severity.MEDIUM, 'members': [], 'option': '', 'description': 'Java: Synchronizing on non-final fields is not safe: if the field is ever updated, different threads may end up locking on different objects.', 'patterns': [r".*: warning: \[SynchronizeOnNonFinalField\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Reference equality used to compare arrays', 'patterns': [r".*: warning: \[ArrayEquals\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: hashcode method on array does not hash array contents', 'patterns': [r".*: warning: \[ArrayHashCode\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Calling toString on an array does not provide useful information', 'patterns': [r".*: warning: \[ArrayToString.*\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Arrays.asList does not autobox primitive arrays, as one might expect.', 'patterns': [r".*: warning: \[ArraysAsListPrimitiveArray\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: AsyncCallable should not return a null Future, only a Future whose result is null.', 'patterns': [r".*: warning: \[AsyncCallableReturnsNull\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: AsyncFunction should not return a null Future, only a Future whose result is null.', 'patterns': [r".*: warning: \[AsyncFunctionReturnsNull\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Possible sign flip from narrowing conversion', 'patterns': [r".*: warning: \[BadComparable\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Shift by an amount that is out of range', 'patterns': [r".*: warning: \[BadShiftAmount\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: valueOf provides better time and space performance', 'patterns': [r".*: warning: \[BoxedPrimitiveConstructor\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: The called constructor accepts a parameter with the same name and type as one of its caller\'s parameters, but its caller doesn\'t pass that parameter to it. It\'s likely that it was intended to.', 'patterns': [r".*: warning: \[ChainingConstructorIgnoresParameter\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Ignored return value of method that is annotated with @CheckReturnValue', 'patterns': [r".*: warning: \[CheckReturnValue\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Inner class is non-static but does not reference enclosing class', 'patterns': [r".*: warning: \[ClassCanBeStatic\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: The source file name should match the name of the top-level class it contains', 'patterns': [r".*: warning: \[ClassName\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: This comparison method violates the contract', 'patterns': [r".*: warning: \[ComparisonContractViolated\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Comparison to value that is out of range for the compared type', 'patterns': [r".*: warning: \[ComparisonOutOfRange\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Non-compile-time constant expression passed to parameter with @CompileTimeConstant type annotation.', 'patterns': [r".*: warning: \[CompileTimeConstant\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Exception created but not thrown', 'patterns': [r".*: warning: \[DeadException\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Division by integer literal zero', 'patterns': [r".*: warning: \[DivZero\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Empty statement after if', 'patterns': [r".*: warning: \[EmptyIf\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: == NaN always returns false; use the isNaN methods instead', 'patterns': [r".*: warning: \[EqualsNaN\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Method annotated @ForOverride must be protected or package-private and only invoked from declaring class', 'patterns': [r".*: warning: \[ForOverride\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Futures.getChecked requires a checked exception type with a standard constructor.', 'patterns': [r".*: warning: \[FuturesGetCheckedIllegalExceptionType\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Calling getClass() on an object of type Class returns the Class object for java.lang.Class; you probably meant to operate on the object directly', 'patterns': [r".*: warning: \[GetClassOnClass\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: An object is tested for equality to itself using Guava Libraries', 'patterns': [r".*: warning: \[GuavaSelfEquals\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: contains() is a legacy method that is equivalent to containsValue()', 'patterns': [r".*: warning: \[HashtableContains\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Cipher.getInstance() is invoked using either the default settings or ECB mode', 'patterns': [r".*: warning: \[InsecureCipherMode\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Invalid syntax used for a regular expression', 'patterns': [r".*: warning: \[InvalidPatternSyntax\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: The argument to Class#isInstance(Object) should not be a Class', 'patterns': [r".*: warning: \[IsInstanceOfClass\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: jMock tests must have a @RunWith(JMock.class) annotation, or the Mockery field must have a @Rule JUnit annotation', 'patterns': [r".*: warning: \[JMockTestWithoutRunWithOrRuleAnnotation\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Test method will not be run; please prefix name with "test"', 'patterns': [r".*: warning: \[JUnit3TestNotRun\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: setUp() method will not be run; Please add a @Before annotation', 'patterns': [r".*: warning: \[JUnit4SetUpNotRun\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: tearDown() method will not be run; Please add an @After annotation', 'patterns': [r".*: warning: \[JUnit4TearDownNotRun\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Test method will not be run; please add @Test annotation', 'patterns': [r".*: warning: \[JUnit4TestNotRun\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Printf-like format string does not match its arguments', 'patterns': [r".*: warning: \[MalformedFormatString\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Use of "YYYY" (week year) in a date pattern without "ww" (week in year). You probably meant to use "yyyy" (year) instead.', 'patterns': [r".*: warning: \[MisusedWeekYear\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: A bug in Mockito will cause this test to fail at runtime with a ClassCastException', 'patterns': [r".*: warning: \[MockitoCast\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Missing method call for verify(mock) here', 'patterns': [r".*: warning: \[MockitoUsage\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Modifying a collection with itself', 'patterns': [r".*: warning: \[ModifyingCollectionWithItself\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Compound assignments to bytes, shorts, chars, and floats hide dangerous casts', 'patterns': [r".*: warning: \[NarrowingCompoundAssignment\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: @NoAllocation was specified on this method, but something was found that would trigger an allocation', 'patterns': [r".*: warning: \[NoAllocation\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Static import of type uses non-canonical name', 'patterns': [r".*: warning: \[NonCanonicalStaticImport\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: @CompileTimeConstant parameters should be final', 'patterns': [r".*: warning: \[NonFinalCompileTimeConstant\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Calling getAnnotation on an annotation that is not retained at runtime.', 'patterns': [r".*: warning: \[NonRuntimeAnnotation\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Numeric comparison using reference equality instead of value equality', 'patterns': [r".*: warning: \[NumericEquality\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Comparison using reference equality instead of value equality', 'patterns': [r".*: warning: \[OptionalEquality\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Varargs doesn\'t agree for overridden method', 'patterns': [r".*: warning: \[Overrides\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Literal passed as first argument to Preconditions.checkNotNull() can never be null', 'patterns': [r".*: warning: \[PreconditionsCheckNotNull\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: First argument to `Preconditions.checkNotNull()` is a primitive rather than an object reference', 'patterns': [r".*: warning: \[PreconditionsCheckNotNullPrimitive\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Protobuf fields cannot be null', 'patterns': [r".*: warning: \[ProtoFieldNullComparison\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Comparing protobuf fields of type String using reference equality', 'patterns': [r".*: warning: \[ProtoStringFieldReferenceEquality\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Check for non-whitelisted callers to RestrictedApiChecker.', 'patterns': [r".*: warning: \[RestrictedApiChecker\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Return value of this method must be used', 'patterns': [r".*: warning: \[ReturnValueIgnored\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Variable assigned to itself', 'patterns': [r".*: warning: \[SelfAssignment\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: An object is compared to itself', 'patterns': [r".*: warning: \[SelfComparision\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Variable compared to itself', 'patterns': [r".*: warning: \[SelfEquality\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: An object is tested for equality to itself', 'patterns': [r".*: warning: \[SelfEquals\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Comparison of a size >= 0 is always true, did you intend to check for non-emptiness?', 'patterns': [r".*: warning: \[SizeGreaterThanOrEqualsZero\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Calling toString on a Stream does not provide useful information', 'patterns': [r".*: warning: \[StreamToString\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: StringBuilder does not have a char constructor; this invokes the int constructor.', 'patterns': [r".*: warning: \[StringBuilderInitWithChar\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Suppressing "deprecated" is probably a typo for "deprecation"', 'patterns': [r".*: warning: \[SuppressWarningsDeprecated\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: throwIfUnchecked(knownCheckedException) is a no-op.', 'patterns': [r".*: warning: \[ThrowIfUncheckedKnownChecked\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Catching Throwable/Error masks failures from fail() or assert*() in the try block', 'patterns': [r".*: warning: \[TryFailThrowable\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Type parameter used as type qualifier', 'patterns': [r".*: warning: \[TypeParameterQualifier\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Non-generic methods should not be invoked with type arguments', 'patterns': [r".*: warning: \[UnnecessaryTypeArgument\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Instance created but never used', 'patterns': [r".*: warning: \[UnusedAnonymousClass\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Use of wildcard imports is forbidden', 'patterns': [r".*: warning: \[WildcardImport\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Method parameter has wrong package', 'patterns': [r".*: warning: \[ParameterPackage\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Certain resources in `android.R.string` have names that do not match their content', 'patterns': [r".*: warning: \[MislabeledAndroidString\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Return value of android.graphics.Rect.intersect() must be checked', 'patterns': [r".*: warning: \[RectIntersectReturnValueIgnored\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Invalid printf-style format string', 'patterns': [r".*: warning: \[FormatString\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: @AssistedInject and @Inject cannot be used on the same constructor.', 'patterns': [r".*: warning: \[AssistedInjectAndInjectOnSameConstructor\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Injected constructors cannot be optional nor have binding annotations', 'patterns': [r".*: warning: \[InjectedConstructorAnnotations\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: The target of a scoping annotation must be set to METHOD and/or TYPE.', 'patterns': [r".*: warning: \[InjectInvalidTargetingOnScopingAnnotation\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Abstract methods are not injectable with javax.inject.Inject.', 'patterns': [r".*: warning: \[JavaxInjectOnAbstractMethod\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: @javax.inject.Inject cannot be put on a final field.', 'patterns': [r".*: warning: \[JavaxInjectOnFinalField\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: A class may not have more than one injectable constructor.', 'patterns': [r".*: warning: \[MoreThanOneInjectableConstructor\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Using more than one qualifier annotation on the same element is not allowed.', 'patterns': [r".*: warning: \[InjectMoreThanOneQualifier\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: A class can be annotated with at most one scope annotation', 'patterns': [r".*: warning: \[InjectMoreThanOneScopeAnnotationOnClass\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Annotations cannot be both Qualifiers/BindingAnnotations and Scopes', 'patterns': [r".*: warning: \[OverlappingQualifierAndScopeAnnotation\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Scope annotation on an interface or abstact class is not allowed', 'patterns': [r".*: warning: \[InjectScopeAnnotationOnInterfaceOrAbstractClass\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Scoping and qualifier annotations must have runtime retention.', 'patterns': [r".*: warning: \[InjectScopeOrQualifierAnnotationRetention\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Dagger @Provides methods may not return null unless annotated with @Nullable', 'patterns': [r".*: warning: \[DaggerProvidesNull\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Scope annotation on implementation class of AssistedInject factory is not allowed', 'patterns': [r".*: warning: \[GuiceAssistedInjectScoping\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: A constructor cannot have two @Assisted parameters of the same type unless they are disambiguated with named @Assisted annotations. ', 'patterns': [r".*: warning: \[GuiceAssistedParameters\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: This method is not annotated with @Inject, but it overrides a method that is annotated with @javax.inject.Inject.', 'patterns': [r".*: warning: \[OverridesJavaxInjectableMethod\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Checks for unguarded accesses to fields and methods with @GuardedBy annotations', 'patterns': [r".*: warning: \[GuardedByChecker\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Invalid @GuardedBy expression', 'patterns': [r".*: warning: \[GuardedByValidator\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: Type declaration annotated with @Immutable is not immutable', 'patterns': [r".*: warning: \[Immutable\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: This method does not acquire the locks specified by its @LockMethod annotation', 'patterns': [r".*: warning: \[LockMethodChecker\] .+"]}, {'category': 'java', 'severity': severity.HIGH, 'members': [], 'option': '', 'description': 'Java: This method does not acquire the locks specified by its @UnlockMethod annotation', 'patterns': [r".*: warning: \[UnlockMethod\] .+"]}, {'category': 'java', 'severity': severity.UNKNOWN, 'members': [], 'option': '', 'description': 'Java: Unclassified/unrecognized warnings', 'patterns': [r".*: warning: \[.+\] .+"]}, { 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'aapt: No default translation', 'patterns':[r".*: warning: string '.+' has no default translation in .*"] }, { 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'aapt: Missing default or required localization', 'patterns':[r".*: warning: \*\*\*\* string '.+' has no default or required localization for '.+' in .+"] }, { 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'aapt: String marked untranslatable, but translation exists', 'patterns':[r".*: warning: string '.+' in .* marked untranslatable but exists in locale '??_??'"] }, { 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'aapt: empty span in string', 'patterns':[r".*: warning: empty '.+' span found in text '.+"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Taking address of temporary', 'patterns':[r".*: warning: taking address of temporary"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Possible broken line continuation', 'patterns':[r".*: warning: backslash and newline separated by space"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wundefined-inline', 'description':'Inline function is not defined', 'patterns':[r".*: warning: inline function '.*' is not defined"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Warray-bounds', 'description':'Array subscript out of bounds', 'patterns':[r".*: warning: array subscript is above array bounds", r".*: warning: Array subscript is undefined", r".*: warning: array subscript is below array bounds"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Excess elements in initializer', 'patterns':[r".*: warning: excess elements in .+ initializer"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Decimal constant is unsigned only in ISO C90', 'patterns':[r".*: warning: this decimal constant is unsigned only in ISO C90"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmain', 'description':'main is usually a function', 'patterns':[r".*: warning: 'main' is usually a function"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Typedef ignored', 'patterns':[r".*: warning: 'typedef' was ignored in this declaration"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Waddress', 'description':'Address always evaluates to true', 'patterns':[r".*: warning: the address of '.+' will always evaluate as 'true'"] }, { 'category':'C/C++', 'severity':severity.FIXMENOW, 'members':[], 'option':'', 'description':'Freeing a non-heap object', 'patterns':[r".*: warning: attempt to free a non-heap object '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wchar-subscripts', 'description':'Array subscript has type char', 'patterns':[r".*: warning: array subscript .+ type 'char'.+Wchar-subscripts"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Constant too large for type', 'patterns':[r".*: warning: integer constant is too large for '.+' type"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Woverflow', 'description':'Constant too large for type, truncated', 'patterns':[r".*: warning: large integer implicitly truncated to unsigned type"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Winteger-overflow', 'description':'Overflow in expression', 'patterns':[r".*: warning: overflow in expression; .*Winteger-overflow"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Woverflow', 'description':'Overflow in implicit constant conversion', 'patterns':[r".*: warning: overflow in implicit constant conversion"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Declaration does not declare anything', 'patterns':[r".*: warning: declaration 'class .+' does not declare anything"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wreorder', 'description':'Initialization order will be different', 'patterns':[r".*: warning: '.+' will be initialized after", r".*: warning: field .+ will be initialized after .+Wreorder"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: '.+'"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: base '.+'"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: when initialized here"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-parameter-type', 'description':'Parameter type not specified', 'patterns':[r".*: warning: type of '.+' defaults to 'int'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-declarations', 'description':'Missing declarations', 'patterns':[r".*: warning: declaration does not declare anything"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-noreturn', 'description':'Missing noreturn', 'patterns':[r".*: warning: function '.*' could be declared with attribute 'noreturn'"] }, { 'category':'gcc', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Invalid option for C file', 'patterns':[r".*: warning: command line option "".+"" is valid for C\+\+\/ObjC\+\+ but not for C"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'User warning', 'patterns':[r".*: warning: #warning "".+"""] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wvexing-parse', 'description':'Vexing parsing problem', 'patterns':[r".*: warning: empty parentheses interpreted as a function declaration"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wextra', 'description':'Dereferencing void*', 'patterns':[r".*: warning: dereferencing 'void \*' pointer"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Comparison of pointer and integer', 'patterns':[r".*: warning: ordered comparison of pointer with integer zero", r".*: warning: .*comparison between pointer and integer"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Use of error-prone unary operator', 'patterns':[r".*: warning: use of unary operator that may be intended as compound assignment"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wwrite-strings', 'description':'Conversion of string constant to non-const char*', 'patterns':[r".*: warning: deprecated conversion from string constant to '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wstrict-prototypes', 'description':'Function declaration isn''t a prototype', 'patterns':[r".*: warning: function declaration isn't a prototype"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wignored-qualifiers', 'description':'Type qualifiers ignored on function return value', 'patterns':[r".*: warning: type qualifiers ignored on function return type", r".*: warning: .+ type qualifier .+ has no effect .+Wignored-qualifiers"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'<foo> declared inside parameter list, scope limited to this definition', 'patterns':[r".*: warning: '.+' declared inside parameter list"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: its scope is only this definition or declaration, which is probably not what you want"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wcomment', 'description':'Line continuation inside comment', 'patterns':[r".*: warning: multi-line comment"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wcomment', 'description':'Comment inside comment', 'patterns':[r".*: warning: "".+"" within comment"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'', 'description':'Value stored is never read', 'patterns':[r".*: warning: Value stored to .+ is never read"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wdeprecated-declarations', 'description':'Deprecated declarations', 'patterns':[r".*: warning: .+ is deprecated.+deprecated-declarations"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wdeprecated-register', 'description':'Deprecated register', 'patterns':[r".*: warning: 'register' storage class specifier is deprecated"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wpointer-sign', 'description':'Converts between pointers to integer types with different sign', 'patterns':[r".*: warning: .+ converts between pointers to integer types with different sign"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'', 'description':'Extra tokens after #endif', 'patterns':[r".*: warning: extra tokens at end of #endif directive"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wenum-compare', 'description':'Comparison between different enums', 'patterns':[r".*: warning: comparison between '.+' and '.+'.+Wenum-compare"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wconversion', 'description':'Conversion may change value', 'patterns':[r".*: warning: converting negative value '.+' to '.+'", r".*: warning: conversion to '.+' .+ may alter its value"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wconversion-null', 'description':'Converting to non-pointer type from NULL', 'patterns':[r".*: warning: converting to non-pointer type '.+' from NULL"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wnull-conversion', 'description':'Converting NULL to non-pointer type', 'patterns':[r".*: warning: implicit conversion of NULL constant to '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wnon-literal-null-conversion', 'description':'Zero used as null pointer', 'patterns':[r".*: warning: expression .* zero treated as a null pointer constant"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wliteral-conversion', 'description':'Implicit conversion changes value', 'patterns':[r".*: warning: implicit conversion .* changes value from .* to .*literal-conversion"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Passing NULL as non-pointer argument', 'patterns':[r".*: warning: passing NULL to non-pointer argument [0-9]+ of '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wctor-dtor-privacy', 'description':'Class seems unusable because of private ctor/dtor' , 'patterns':[r".*: warning: all member functions in class '.+' are private"] }, # skip this next one, because it only points out some RefBase-based classes where having a private destructor is perfectly fine { 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'-Wctor-dtor-privacy', 'description':'Class seems unusable because of private ctor/dtor' , 'patterns':[r".*: warning: 'class .+' only defines a private destructor and has no friends"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wctor-dtor-privacy', 'description':'Class seems unusable because of private ctor/dtor' , 'patterns':[r".*: warning: 'class .+' only defines private constructors and has no friends"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wgnu-static-float-init', 'description':'In-class initializer for static const float/double' , 'patterns':[r".*: warning: in-class initializer for static data member of .+const (float|double)"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wpointer-arith', 'description':'void* used in arithmetic' , 'patterns':[r".*: warning: pointer of type 'void \*' used in (arithmetic|subtraction)", r".*: warning: arithmetic on .+ to void is a GNU extension.*Wpointer-arith", r".*: warning: wrong type argument to increment"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wsign-promo', 'description':'Overload resolution chose to promote from unsigned or enum to signed type' , 'patterns':[r".*: warning: passing '.+' chooses 'int' over '.* int'"] }, { 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: in call to '.+'"] }, { 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wextra', 'description':'Base should be explicitly initialized in copy constructor', 'patterns':[r".*: warning: base class '.+' should be explicitly initialized in the copy constructor"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Converting from to ', 'patterns':[r".*: warning: converting to '.+' from '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'VLA has zero or negative size', 'patterns':[r".*: warning: Declared variable-length array \(VLA\) has .+ size"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Return value from void function', 'patterns':[r".*: warning: 'return' with a value, in function returning void"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'multichar', 'description':'Multi-character character constant', 'patterns':[r".*: warning: multi-character character constant"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'writable-strings', 'description':'Conversion from string literal to char*', 'patterns':[r".*: warning: .+ does not allow conversion from string literal to 'char \*'"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wextra-semi', 'description':'Extra \';\'', 'patterns':[r".*: warning: extra ';' .+extra-semi"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'', 'description':'Useless specifier', 'patterns':[r".*: warning: useless storage class specifier in empty declaration"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wduplicate-decl-specifier', 'description':'Duplicate declaration specifier', 'patterns':[r".*: warning: duplicate '.+' declaration specifier"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'', 'description':'Duplicate logtag', 'patterns':[r".*: warning: tag \".+\" \(.+\) duplicated in .+"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'typedef-redefinition', 'description':'Typedef redefinition', 'patterns':[r".*: warning: redefinition of typedef '.+' is a C11 feature"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'gnu-designator', 'description':'GNU old-style field designator', 'patterns':[r".*: warning: use of GNU old-style field designator extension"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'missing-field-initializers', 'description':'Missing field initializers', 'patterns':[r".*: warning: missing field '.+' initializer"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'missing-braces', 'description':'Missing braces', 'patterns':[r".*: warning: suggest braces around initialization of", r".*: warning: too many braces around scalar initializer .+Wmany-braces-around-scalar-init", r".*: warning: braces around scalar initializer"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'sign-compare', 'description':'Comparison of integers of different signs', 'patterns':[r".*: warning: comparison of integers of different signs.+sign-compare"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'dangling-else', 'description':'Add braces to avoid dangling else', 'patterns':[r".*: warning: add explicit braces to avoid dangling else"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'initializer-overrides', 'description':'Initializer overrides prior initialization', 'patterns':[r".*: warning: initializer overrides prior initialization of this subobject"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'self-assign', 'description':'Assigning value to self', 'patterns':[r".*: warning: explicitly assigning value of .+ to itself"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'gnu-variable-sized-type-not-at-end', 'description':'GNU extension, variable sized type not at end', 'patterns':[r".*: warning: field '.+' with variable sized type '.+' not at the end of a struct or class"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'tautological-constant-out-of-range-compare', 'description':'Comparison of constant is always false/true', 'patterns':[r".*: comparison of .+ is always .+Wtautological-constant-out-of-range-compare"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'overloaded-virtual', 'description':'Hides overloaded virtual function', 'patterns':[r".*: '.+' hides overloaded virtual function"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'incompatible-pointer-types', 'description':'Incompatible pointer types', 'patterns':[r".*: warning: incompatible pointer types .+Wincompatible-pointer-types"] }, { 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'asm-operand-widths', 'description':'ASM value size does not match register size', 'patterns':[r".*: warning: value size does not match register size specified by the constraint and modifier"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'tautological-compare', 'description':'Comparison of self is always false', 'patterns':[r".*: self-comparison always evaluates to false"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'constant-logical-operand', 'description':'Logical op with constant operand', 'patterns':[r".*: use of logical '.+' with constant operand"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'literal-suffix', 'description':'Needs a space between literal and string macro', 'patterns':[r".*: warning: invalid suffix on literal.+ requires a space .+Wliteral-suffix"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'#warnings', 'description':'Warnings from #warning', 'patterns':[r".*: warning: .+-W#warnings"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'absolute-value', 'description':'Using float/int absolute value function with int/float argument', 'patterns':[r".*: warning: using .+ absolute value function .+ when argument is .+ type .+Wabsolute-value", r".*: warning: absolute value function '.+' given .+ which may cause truncation .+Wabsolute-value"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wc++11-extensions', 'description':'Using C++11 extensions', 'patterns':[r".*: warning: 'auto' type specifier is a C\+\+11 extension"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'', 'description':'Refers to implicitly defined namespace', 'patterns':[r".*: warning: using directive refers to implicitly-defined namespace .+"] }, { 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Winvalid-pp-token', 'description':'Invalid pp token', 'patterns':[r".*: warning: missing .+Winvalid-pp-token"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Operator new returns NULL', 'patterns':[r".*: warning: 'operator new' must not return NULL unless it is declared 'throw\(\)' .+"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wnull-arithmetic', 'description':'NULL used in arithmetic', 'patterns':[r".*: warning: NULL used in arithmetic", r".*: warning: comparison between NULL and non-pointer"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'header-guard', 'description':'Misspelled header guard', 'patterns':[r".*: warning: '.+' is used as a header guard .+ followed by .+ different macro"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'empty-body', 'description':'Empty loop body', 'patterns':[r".*: warning: .+ loop has empty body"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'enum-conversion', 'description':'Implicit conversion from enumeration type', 'patterns':[r".*: warning: implicit conversion from enumeration type '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'switch', 'description':'case value not in enumerated type', 'patterns':[r".*: warning: case value not in enumerated type '.+'"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Undefined result', 'patterns':[r".*: warning: The result of .+ is undefined", r".*: warning: 'this' pointer cannot be null in well-defined C\+\+ code;", r".*: warning: shifting a negative signed value is undefined"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Division by zero', 'patterns':[r".*: warning: Division by zero"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Use of deprecated method', 'patterns':[r".*: warning: '.+' is deprecated .+"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Use of garbage or uninitialized value', 'patterns':[r".*: warning: .+ is a garbage value", r".*: warning: Function call argument is an uninitialized value", r".*: warning: Undefined or garbage value returned to caller", r".*: warning: Called .+ pointer is.+uninitialized", r".*: warning: Called .+ pointer is.+uninitalized", # match a typo in compiler message r".*: warning: Use of zero-allocated memory", r".*: warning: Dereference of undefined pointer value", r".*: warning: Passed-by-value .+ contains uninitialized data", r".*: warning: Branch condition evaluates to a garbage value", r".*: warning: The .+ of .+ is an uninitialized value.", r".*: warning: .+ is used uninitialized whenever .+sometimes-uninitialized", r".*: warning: Assigned value is garbage or undefined"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Result of malloc type incompatible with sizeof operand type', 'patterns':[r".*: warning: Result of '.+' is converted to .+ incompatible with sizeof operand type"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wsizeof-array-argument', 'description':'Sizeof on array argument', 'patterns':[r".*: warning: sizeof on array function parameter will return"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wsizeof-pointer-memacces', 'description':'Bad argument size of memory access functions', 'patterns':[r".*: warning: .+\[-Wsizeof-pointer-memaccess\]"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Return value not checked', 'patterns':[r".*: warning: The return value from .+ is not checked"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Possible heap pollution', 'patterns':[r".*: warning: .*Possible heap pollution from .+ type .+"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Allocation size of 0 byte', 'patterns':[r".*: warning: Call to .+ has an allocation size of 0 byte"] }, { 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'', 'description':'Result of malloc type incompatible with sizeof operand type', 'patterns':[r".*: warning: Result of '.+' is converted to .+ incompatible with sizeof operand type"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'', 'description':'Discarded qualifier from pointer target type', 'patterns':[r".*: warning: .+ discards '.+' qualifier from pointer target type"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'', 'description':'Use snprintf instead of sprintf', 'patterns':[r".*: warning: .*sprintf is often misused; please use snprintf"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'', 'description':'Unsupported optimizaton flag', 'patterns':[r".*: warning: optimization flag '.+' is not supported"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'', 'description':'Extra or missing parentheses', 'patterns':[r".*: warning: equality comparison with extraneous parentheses", r".*: warning: .+ within .+Wlogical-op-parentheses"] }, { 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'mismatched-tags', 'description':'Mismatched class vs struct tags', 'patterns':[r".*: warning: '.+' defined as a .+ here but previously declared as a .+mismatched-tags", r".*: warning: .+ was previously declared as a .+mismatched-tags"] }, # these next ones are to deal with formatting problems resulting from the log being mixed up by 'make -j' { 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: ,$"] }, { 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: $"] }, { 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'', 'description':'', 'patterns':[r".*: warning: In file included from .+,"] }, # warnings from clang-tidy { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy readability', 'patterns':[r".*: .+\[readability-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy c++ core guidelines', 'patterns':[r".*: .+\[cppcoreguidelines-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy google-runtime', 'patterns':[r".*: .+\[google-runtime-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy google-build', 'patterns':[r".*: .+\[google-build-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy google-explicit', 'patterns':[r".*: .+\[google-explicit-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy google-readability', 'patterns':[r".*: .+\[google-readability-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy google-global', 'patterns':[r".*: .+\[google-global-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy modernize', 'patterns':[r".*: .+\[modernize-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy misc', 'patterns':[r".*: .+\[misc-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy CERT', 'patterns':[r".*: .+\[cert-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy llvm', 'patterns':[r".*: .+\[llvm-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy clang-diagnostic', 'patterns':[r".*: .+\[clang-diagnostic-.+\]$"] }, { 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'', 'description':'clang-tidy clang-analyzer', 'patterns':[r".*: .+\[clang-analyzer-.+\]$", r".*: Call Path : .+$"] }, # catch-all for warnings this script doesn't know about yet { 'category':'C/C++', 'severity':severity.UNKNOWN, 'members':[], 'option':'', 'description':'Unclassified/unrecognized warnings', 'patterns':[r".*: warning: .+"] }, ] anchor = 0 cur_row_class = 0 html_script_style = """\ \n""" def output(text): print text, def htmlbig(param): return '' + param + '' def dumphtmlprologue(title): output('\n\n') output('' + title + '\n') output(html_script_style) output('\n\n') output('') output(htmlbig(title)) output('

\n') def dumphtmlepilogue(): output('\n\n\n') def tablerow(text): global cur_row_class output('') cur_row_class = 1 - cur_row_class output(text) output('') # dump some stats about total number of warnings and such def dumpstats(): known = 0 unknown = 0 for i in warnpatterns: i['members'] = sorted(set(i['members'])) if i['severity'] == severity.UNKNOWN: unknown += len(i['members']) elif i['severity'] != severity.SKIP: known += len(i['members']) output('\nNumber of classified warnings: ' + str(known) + '
' ) output('\nNumber of unclassified warnings: ' + str(unknown) + '
') total = unknown + known output('\nTotal number of warnings: ' + str(total) + '') if total < 1000: output('(low count may indicate incremental build)') output('

\n') output(' ' + '') output('
\n') # dump everything for a given severity def dumpseverity(sev): global anchor output('\n
' + headerforseverity(sev) + ':\n') output('

\n') for i in warnpatterns: if i['severity'] == sev and len(i['members']) > 0: output('\n\n') anchor += 1 i['anchor'] = str(anchor) mark = str(anchor) + '_mark' output('' + '\n') output('
' + descriptionfor(i) + ' (' + str(len(i['members'])) + ')
\n') dumpcategory(i) output('
\n') def allpatterns(cat): pats = '' for i in cat['patterns']: pats += i pats += ' / ' return pats def descriptionfor(cat): if cat['description'] != '': return cat['description'] return allpatterns(cat) # show which warnings no longer occur def dumpfixed(): global anchor anchor += 1 mark = str(anchor) + '_mark' output('\n

' + ' Fixed warnings. ' + 'No more occurences. Please consider turning these into ' + 'errors if possible, before they are reintroduced in to the build' + ':

\n') output('
\n') fixed_patterns = [] for i in warnpatterns: if len(i['members']) == 0 and i['severity'] != severity.SKIP: fixed_patterns.append(i['description'] + ' (' + allpatterns(i) + ') ' + i['option']) fixed_patterns.sort() output('\n') output('
\n') def warningwithurl(line): if not args.url: return line m = re.search( r'^([^ :]+):(\d+):(.+)', line, re.M|re.I) if not m: return line filepath = m.group(1) linenumber = m.group(2) warning = m.group(3) if args.separator: return '' + filepath + ':' + linenumber + ':' + warning else: return '' + filepath + ':' + linenumber + ':' + warning # dump a category, provided it is not marked as 'SKIP' and has more than 0 occurrences def dumpcategory(cat): if cat['severity'] != severity.SKIP and len(cat['members']) != 0: header = [descriptionfor(cat),str(len(cat['members'])) + ' occurences:'] if cat['option'] != '': header[1:1] = [' (related option: ' + cat['option'] +')'] output('\n') def classifywarning(line): for i in warnpatterns: for cpat in i['compiledpatterns']: if cpat.match(line): i['members'].append(line) return else: # If we end up here, there was a problem parsing the log # probably caused by 'make -j' mixing the output from # 2 or more concurrent compiles pass # precompiling every pattern speeds up parsing by about 30x def compilepatterns(): for i in warnpatterns: i['compiledpatterns'] = [] for pat in i['patterns']: i['compiledpatterns'].append(re.compile(pat)) infile = open(args.buildlog, 'r') warnings = [] platformversion = 'unknown' targetproduct = 'unknown' targetvariant = 'unknown' linecounter = 0 warningpattern = re.compile('.* warning:.*') compilepatterns() # read the log file and classify all the warnings lastmatchedline = '' for line in infile: # replace fancy quotes with plain ol' quotes line = line.replace("‘", "'"); line = line.replace("’", "'"); if warningpattern.match(line): if line != lastmatchedline: classifywarning(line) lastmatchedline = line else: # save a little bit of time by only doing this for the first few lines if linecounter < 50: linecounter +=1 m = re.search('(?<=^PLATFORM_VERSION=).*', line) if m != None: platformversion = m.group(0) m = re.search('(?<=^TARGET_PRODUCT=).*', line) if m != None: targetproduct = m.group(0) m = re.search('(?<=^TARGET_BUILD_VARIANT=).*', line) if m != None: targetvariant = m.group(0) # dump the html output to stdout dumphtmlprologue('Warnings for ' + platformversion + ' - ' + targetproduct + ' - ' + targetvariant) dumpstats() # sort table based on number of members once dumpstats has deduplicated the # members. warnpatterns.sort(reverse=True, key=lambda i: len(i['members'])) dumpseverity(severity.FIXMENOW) dumpseverity(severity.HIGH) dumpseverity(severity.MEDIUM) dumpseverity(severity.LOW) dumpseverity(severity.TIDY) dumpseverity(severity.HARMLESS) dumpseverity(severity.UNKNOWN) dumpfixed() dumphtmlepilogue()