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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2022-10-26 10:15:09 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2022-10-26 10:15:09 -0300 |
| commit | ba089bcb08a0efc6c26fb5c1e3c9d61c00cc012c (patch) | |
| tree | 6d7a5b3dd20c6561a981cdbbb18c82de586459bc | |
| parent | 1e64c1391f9a14115b5cc82066dbf545ae73ee27 (diff) | |
| download | lua-github-ba089bcb08a0efc6c26fb5c1e3c9d61c00cc012c.tar.gz | |
Details
Added comments in the makefile about other useful '-fsanitize' options.
| -rw-r--r-- | makefile | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -57,8 +57,13 @@ CWARNS= $(CWARNSCPP) $(CWARNSC) $(CWARNGCC) # -pg -malign-double # -DLUA_USE_CTYPE -DLUA_USE_APICHECK -# ('-ftrapv' for runtime checks of integer overflows) -# -fsanitize=undefined -ftrapv -fno-inline + +# The following options help detect "undefined behavior"s that seldom +# create problems; some are only available in newer gcc versions. To +# use some of them, we also have to define an enrivonment variable +# ASAN_OPTIONS="detect_invalid_pointer_pairs=2". +# -fsanitize=undefined +# -fsanitize=pointer-subtract -fsanitize=address -fsanitize=pointer-compare # TESTS= -DLUA_USER_H='"ltests.h"' -O0 -g |