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-rw-r--r--lib/sanitizer_common/sanitizer_win_defs.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_win_defs.h b/lib/sanitizer_common/sanitizer_win_defs.h
index bcd94a08dc44..bfe38a332367 100644
--- a/lib/sanitizer_common/sanitizer_win_defs.h
+++ b/lib/sanitizer_common/sanitizer_win_defs.h
@@ -43,6 +43,8 @@
#define STRINGIFY_(A) #A
#define STRINGIFY(A) STRINGIFY_(A)
+#if !SANITIZER_GO
+
// ----------------- A workaround for the absence of weak symbols --------------
// We don't have a direct equivalent of weak symbols when using MSVC, but we can
// use the /alternatename directive to tell the linker to default a specific
@@ -158,5 +160,15 @@
// return a >= b;
// }
//
+
+#else // SANITIZER_GO
+
+// Go neither needs nor wants weak references.
+// The shenanigans above don't work for gcc.
+# define WIN_WEAK_EXPORT_DEF(ReturnType, Name, ...) \
+ extern "C" ReturnType Name(__VA_ARGS__)
+
+#endif // SANITIZER_GO
+
#endif // SANITIZER_WINDOWS
#endif // SANITIZER_WIN_DEFS_H