am dc91dafa: Merge "Ignore explicit infinite recursion."

* commit 'dc91dafa3b614b399074a1506ba1684c89ae4eae':
  Ignore explicit infinite recursion.

debuggerd/crasher.c

@@ -51,6 +51,9 @@ __attribute__ ((noinline)) static int smash_stack(volatile int* plen) {
     return 0;
 }
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Winfinite-recursion"
+
 static void* global = 0; // So GCC doesn't optimize the tail recursion out of overflow_stack.
 
 __attribute__((noinline)) static void overflow_stack(void* p) {
@@ -60,6 +63,8 @@ __attribute__((noinline)) static void overflow_stack(void* p) {
     overflow_stack(&buf);
 }
 
+#pragma clang diagnostic pop
+
 static void *noisy(void *x)
 {
     char c = (uintptr_t) x;