Makefile.standalone - Issue 1311653003: Add UBSAN build option and fix undefined behaviour errors.

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Unified Diff: Makefile.standalone

Issue 1311653003: Add UBSAN build option and fix undefined behaviour errors. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Created 5 years, 3 months ago

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Index: Makefile.standalone

diff --git a/Makefile.standalone b/Makefile.standalone

index 0210ed4f1a3d93364d077835c4c195d4105c091c..156f05d733a744badb677449a81ee68249e77f54 100644

--- a/Makefile.standalone

+++ b/Makefile.standalone

@@ -96,6 +96,12 @@ else

OBJDIR := $(OBJDIR)+Asserts

endif

+ifdef UBSAN

+ OBJDIR := $(OBJDIR)+UBSan

+ CXX_EXTRA += -fsanitize=undefined -fno-sanitize=vptr

+ LD_EXTRA += -fsanitize=undefined

+endif

ifdef TSAN

OBJDIR := $(OBJDIR)+TSan

CXX_EXTRA += -fsanitize=thread

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