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Merge "Disable implicit-integer-sign-change by default."

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Chih-hung Hsieh
2018-12-05 18:24:12 +00:00
committed by Gerrit Code Review
parent 6983776cdb 1871062b28
commit a441818a10
1 changed files with 11 additions and 0 deletions
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11
core/config_sanitizers.mk
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@@ -414,3 +414,14 @@ ifneq ($(my_sanitize_diag),)
endif
endif
endif
# http://b/119329758, Android core does not boot up with this sanitizer yet.
# Previously sanitized modules might not pass new implicit-integer-sign-change check.
# Disable this check unless it has been explicitly specified.
ifneq ($(findstring fsanitize,$(my_cflags)),)
ifneq ($(findstring integer,$(my_cflags)),)
ifeq ($(findstring sanitize=implicit-integer-sign-change,$(my_cflags)),)
my_cflags += -fno-sanitize=implicit-integer-sign-change
endif
endif
endif