[compiler-rt] r252877 - tsan: fix Go build on linux

[Dmitry Vyukov via llvm-commits]

Author: dvyukov
Date: Thu Nov 12 05:54:25 2015
New Revision: 252877

URL: http://llvm.org/viewvc/llvm-project?rev=252877&view=rev
Log:
tsan: fix Go build on linux

librt is not linked in in Go build.


Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cc
    compiler-rt/trunk/lib/tsan/go/buildgo.sh

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cc?rev=252877&r1=252876&r2=252877&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cc (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cc Thu Nov 12 05:54:25 2015
@@ -228,7 +228,7 @@ void PrepareForSandboxing(__sanitizer_sa
 #endif
 }
 
-#if SANITIZER_ANDROID
+#if SANITIZER_ANDROID || SANITIZER_GO
 int GetNamedMappingFd(const char *name, uptr size) {
   return -1;
 }

Modified: compiler-rt/trunk/lib/tsan/go/buildgo.sh
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/go/buildgo.sh?rev=252877&r1=252876&r2=252877&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/go/buildgo.sh (original)
+++ compiler-rt/trunk/lib/tsan/go/buildgo.sh Thu Nov 12 05:54:25 2015
@@ -36,7 +36,7 @@ SRCS="
 if [ "`uname -a | grep Linux`" != "" ]; then
 	SUFFIX="linux_amd64"
 	OSCFLAGS="-fPIC -ffreestanding -Wno-maybe-uninitialized -Wno-unused-const-variable -Werror -Wno-unknown-warning-option"
-	OSLDFLAGS="-lpthread -lrt -fPIC -fpie"
+	OSLDFLAGS="-lpthread -fPIC -fpie"
 	SRCS="
 		$SRCS
 		../rtl/tsan_platform_linux.cc