[asan] Support handle_sigfpe on Darwin

llvm-svn: 293746
2026-02-01 00:46:45 +08:00 · 2017-02-01 07:54:36 +00:00
parent ae7b82eaf8
commit d6d57bb359
2 changed files with 2 additions and 0 deletions
--- a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
@@ -402,6 +402,8 @@ bool IsHandledDeadlySignal(int signum) {
    return true;
  if (common_flags()->handle_sigill && signum == SIGILL)
    return true;
+  if (common_flags()->handle_sigfpe && signum == SIGFPE)
+    return true;
  return (signum == SIGSEGV || signum == SIGBUS) && common_flags()->handle_segv;
 }

--- a/compiler-rt/test/sanitizer_common/TestCases/Posix/fpe.cc
+++ b/compiler-rt/test/sanitizer_common/TestCases/Posix/fpe.cc