[compiler-rt] r291071 - [sancov] workaround for absence of weak symbols on win

[Mike Aizatsky via llvm-commits]

Author: aizatsky
Date: Wed Jan  4 21:48:20 2017
New Revision: 291071

URL: http://llvm.org/viewvc/llvm-project?rev=291071&view=rev
Log:
[sancov] workaround for absence of weak symbols on win

Modified:
    compiler-rt/trunk/lib/asan/asan_win.cc

Modified: compiler-rt/trunk/lib/asan/asan_win.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/asan_win.cc?rev=291071&r1=291070&r2=291071&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/asan_win.cc (original)
+++ compiler-rt/trunk/lib/asan/asan_win.cc Wed Jan  4 21:48:20 2017
@@ -54,8 +54,7 @@ void __sanitizer_default_free_hook(void
 const char* __asan_default_default_options() { return ""; }
 const char* __asan_default_default_suppressions() { return ""; }
 void __asan_default_on_error() {}
-// 64-bit msvc will not prepend an underscore for symbols.
-#ifdef _WIN64
+const char* __sancov_default_options() { return ""; }
 #pragma comment(linker, "/alternatename:__sanitizer_malloc_hook=__sanitizer_default_malloc_hook")  // NOLINT
 #pragma comment(linker, "/alternatename:__sanitizer_free_hook=__sanitizer_default_free_hook")      // NOLINT
 #pragma comment(linker, "/alternatename:__asan_default_options=__asan_default_default_options")    // NOLINT