64 lines
2.2 KiB
ArmAsm
64 lines
2.2 KiB
ArmAsm
// REQUIRES: x86
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// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
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// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/vs-diagnostics-duplicate2.s -o %t2.o
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// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/vs-diagnostics-duplicate3.s -o %t3.o
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// RUN: not ld.lld --vs-diagnostics %t1.o %t2.o %t3.o -o %tout 2>&1 | FileCheck %s
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// Case 1. Both symbols have full source location.
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// CHECK: duplicate.s(15): error: duplicate symbol: bar
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// CHECK-NEXT: >>> defined at duplicate.s:15
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// CHECK-NEXT: >>>{{.*}}1.o:(.text+0x{{.+}})
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// CHECK: >>> defined at duplicate2.s:20
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// CHECK: >>>{{.*}}2.o:(.text+0x{{.+}})
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// Case 2. The source locations are unknown for both symbols.
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// CHECK: {{.*}}ld.lld{{.*}}: error: duplicate symbol: foo
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// CHECK-NEXT: >>> defined at {{.*}}1.o:(.text+0x{{.+}})
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// CHECK-NEXT: >>> defined at {{.*}}2.o:(.text+0x{{.+}})
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// Case 3. For the second definition of `baz` we know only the source file found in a STT_FILE symbol.
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// CHECK: duplicate.s(30): error: duplicate symbol: baz
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// CHECK-NEXT: >>> defined at duplicate.s:30
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// CHECK-NEXT: >>> {{.*}}1.o:(.text+0x{{.+}})
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// CHECK-NEXT: >>> defined at duplicate3.s
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// CHECK-NEXT: >>> {{.*}}3.o:(.text+0x{{.+}})
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.global _start, foo, bar, baz
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.text
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_start:
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nop
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foo:
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nop
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.file 1 "duplicate.s"
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.loc 1 15
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bar:
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nop
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.loc 1 30
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baz:
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nop
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.section .debug_abbrev,"",@progbits
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 0 # DW_CHILDREN_no
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.byte 16 # DW_AT_stmt_list
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.byte 23 # DW_FORM_sec_offset
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 0 # EOM(3)
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.section .debug_info,"",@progbits
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.long .Lend0 - .Lbegin0 # Length of Unit
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.Lbegin0:
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.short 4 # DWARF version number
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.long .debug_abbrev # Offset Into Abbrev. Section
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.byte 8 # Address Size (in bytes)
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.byte 1 # Abbrev [1] 0xb:0x1f DW_TAG_compile_unit
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.long .debug_line # DW_AT_stmt_list
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.Lend0:
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.section .debug_line,"",@progbits
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