[PATCH] D37952: [sanitizer] Don't define common ReportDeadlySignal on Fuchsia

[Petr Hosek via Phabricator via llvm-commits]

phosek created this revision.
Herald added a subscriber: kubamracek.

This causes a linker error because of duplicate symbol since
ReportDeadlySignal is defined both in sanitizer_common_libcdep and
sanitizer_fuchsia.


Repository:
  rL LLVM

https://reviews.llvm.org/D37952

Files:
  lib/sanitizer_common/sanitizer_common_libcdep.cc


Index: lib/sanitizer_common/sanitizer_common_libcdep.cc
===================================================================
--- lib/sanitizer_common/sanitizer_common_libcdep.cc
+++ lib/sanitizer_common/sanitizer_common_libcdep.cc
@@ -147,7 +147,7 @@
 }
 #endif
 
-#if !SANITIZER_GO
+#if !SANITIZER_FUCHSIA && !SANITIZER_GO
 static void MaybeReportNonExecRegion(uptr pc) {
 #if SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_NETBSD
   MemoryMappingLayout proc_maps(/*cache_enabled*/ true);
@@ -246,7 +246,7 @@
   else
     ReportDeadlySignalImpl(sig, tid, unwind, unwind_context);
 }
-#endif  // !SANITIZER_GO
+#endif  // !SANITIZER_FUCHSIA && !SANITIZER_GO
 
 void WriteToSyslog(const char *msg) {
   InternalScopedString msg_copy(kErrorMessageBufferSize);


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