From: Dmitry Vyukov <dvyukov@google.com>
Date: Fri, 6 Jun 2014 15:49:49 +0000 (+0000)
Subject: tsan: allow to build Go runtime with clang + enable SSE3
X-Git-Tag: llvmorg-3.5.0-rc1~3163
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8744b1c1e3be0c7136c38fc9bc4d055aa58e105a;p=platform%2Fupstream%2Fllvm.git

tsan: allow to build Go runtime with clang + enable SSE3

llvm-svn: 210344
---

diff --git a/compiler-rt/lib/tsan/go/buildgo.sh b/compiler-rt/lib/tsan/go/buildgo.sh
index 2c7f3f639030..84cffc3e970e 100755
--- a/compiler-rt/lib/tsan/go/buildgo.sh
+++ b/compiler-rt/lib/tsan/go/buildgo.sh
@@ -71,15 +71,17 @@ for F in $SRCS; do
 	cat $F >> gotsan.cc
 done
 
-FLAGS=" -I../rtl -I../.. -I../../sanitizer_common -I../../../include -m64 -Wall -fno-exceptions -fno-rtti -DTSAN_GO -DSANITIZER_GO -DTSAN_SHADOW_COUNT=4 -DSANITIZER_DEADLOCK_DETECTOR_VERSION=2 $OSCFLAGS"
+FLAGS=" -I../rtl -I../.. -I../../sanitizer_common -I../../../include -m64 -Wall -fno-exceptions -fno-rtti -DTSAN_GO -DSANITIZER_GO -DTSAN_SHADOW_COUNT=4 -DSANITIZER_DEADLOCK_DETECTOR_VERSION=2 $OSCFLAGS -Wno-unused-const-variable -Wno-unknown-warning-option"
 if [ "$DEBUG" == "" ]; then
-	FLAGS+=" -DTSAN_DEBUG=0 -O3 -fomit-frame-pointer"
+	FLAGS+=" -DTSAN_DEBUG=0 -O3 -msse3 -fomit-frame-pointer"
 else
 	FLAGS+=" -DTSAN_DEBUG=1 -g"
 fi
 
-echo gcc gotsan.cc -S -o tmp.s $FLAGS $CFLAGS
-gcc gotsan.cc -c -o race_$SUFFIX.syso $FLAGS $CFLAGS
+CC=${CC:-gcc}
 
-gcc test.c race_$SUFFIX.syso -m64 -o test $OSLDFLAGS
+echo $CC gotsan.cc -c -o race_$SUFFIX.syso $FLAGS $CFLAGS
+$CC gotsan.cc -c -o race_$SUFFIX.syso $FLAGS $CFLAGS
+
+$CC test.c race_$SUFFIX.syso -m64 -o test $OSLDFLAGS
 GORACE="exitcode=0 atexit_sleep_ms=0" ./test