tsan: use GORACE env for options for Go

llvm-svn: 167575

diff --git a/compiler-rt/lib/tsan/rtl/tsan_defs.h b/compiler-rt/lib/tsan/rtl/tsan_defs.h
index 52862bc..ad44576 100644 (file)
--- a/compiler-rt/lib/tsan/rtl/tsan_defs.h
+++ b/compiler-rt/lib/tsan/rtl/tsan_defs.h
@@ -24,6 +24,12 @@
 
 namespace __tsan {
 
+#ifdef TSAN_GO
+const char *const kTsanOptionsEnv = "GORACE";
+#else
+const char *const kTsanOptionsEnv = "TSAN_OPTIONS";
+#endif
+
 const int kTidBits = 13;
 const unsigned kMaxTid = 1 << kTidBits;
 const unsigned kMaxTidInClock = kMaxTid * 2;  // This includes msb 'freed' bit.

diff --git a/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc b/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
index 3ddfb7f..9713f69 100644 (file)
--- a/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
+++ b/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
@@ -219,7 +219,7 @@ const char *InitializePlatform() {
   g_tls_size = (uptr)InitTlsSize();
   InitDataSeg();
 #endif
-  return getenv("TSAN_OPTIONS");
+  return getenv(kTsanOptionsEnv);
 }
 
 void FinalizePlatform() {

diff --git a/compiler-rt/lib/tsan/rtl/tsan_platform_mac.cc b/compiler-rt/lib/tsan/rtl/tsan_platform_mac.cc
index a8e0a56..183061d 100644 (file)
--- a/compiler-rt/lib/tsan/rtl/tsan_platform_mac.cc
+++ b/compiler-rt/lib/tsan/rtl/tsan_platform_mac.cc
@@ -82,7 +82,7 @@ const char *InitializePlatform() {
     setrlimit(RLIMIT_CORE, (rlimit*)&lim);
   }
 
-  return getenv("TSAN_OPTIONS");
+  return getenv(kTsanOptionsEnv);
 }
 
 void FinalizePlatform() {

diff --git a/compiler-rt/lib/tsan/rtl/tsan_platform_windows.cc b/compiler-rt/lib/tsan/rtl/tsan_platform_windows.cc
index be515b9..f23e84e 100644 (file)
--- a/compiler-rt/lib/tsan/rtl/tsan_platform_windows.cc
+++ b/compiler-rt/lib/tsan/rtl/tsan_platform_windows.cc
@@ -34,7 +34,7 @@ void FlushShadowMemory() {
 }
 
 const char *InitializePlatform() {
-  return getenv("TSAN_OPTIONS");
+  return getenv(kTsanOptionsEnv);
 }
 
 void FinalizePlatform() {