[llvm-commits] [compiler-rt] r145723 - /compiler-rt/trunk/lib/asan/Makefile.old
Kostya Serebryany
kcc at google.com
Fri Dec 2 15:04:13 PST 2011
Author: kcc
Date: Fri Dec 2 17:04:12 2011
New Revision: 145723
URL: http://llvm.org/viewvc/llvm-project?rev=145723&view=rev
Log:
[asan] put back -O2 which was lost quite some time ago and caused noticeable perf drop in malloc-intensive apps. doh.
Modified:
compiler-rt/trunk/lib/asan/Makefile.old
Modified: compiler-rt/trunk/lib/asan/Makefile.old
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/Makefile.old?rev=145723&r1=145722&r2=145723&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/Makefile.old (original)
+++ compiler-rt/trunk/lib/asan/Makefile.old Fri Dec 2 17:04:12 2011
@@ -261,7 +261,7 @@
$(ASAN_CXX) $(GTEST_INCLUDE) -I. -g -c $< -O2 -o $@ -ObjC $(PIE) $(CFLAGS)
$(BIN)/%$(SUFF).o: %.cc $(RTL_HDR) $(MAKEFILE)
- $(CXX) $(PIE) $(CFLAGS) -fPIC -c -o $@ -g $< -Ithird_party \
+ $(CXX) $(PIE) $(CFLAGS) -fPIC -c -O2 -o $@ -g $< -Ithird_party \
-DASAN_USE_SYSINFO=1 \
-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
@@ -269,7 +269,7 @@
$(ASAN_FLAGS)
$(BIN)/%$(SUFF).o: %.c $(RTL_HDR) $(MAKEFILE)
- $(CC) $(PIE) $(CFLAGS) -fPIC -c -o $@ -g $< -Ithird_party \
+ $(CC) $(PIE) $(CFLAGS) -fPIC -c -O2 -o $@ -g $< -Ithird_party \
-DASAN_USE_SYSINFO=1 \
$(ASAN_FLAGS)
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