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Merge "Never allow -w."

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This commit is contained in:
Dan Albert
2015-08-13 16:48:18 +00:00
committed by Gerrit Code Review
parent bc7680c4d7 df3fd1d128
commit 727b462a92
1 changed files with 9 additions and 0 deletions
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9
core/binary.mk
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@@ -1125,6 +1125,15 @@ ifeq ($(my_fdo_build), true)
my_cflags := $(filter-out $(fdo_incompatible_flags),$(my_cflags))
endif
# No one should ever use this flag. On GCC it's mere presence will disable all
# warnings, even those that are specified after it (contrary to typical warning
# flag behavior). This circumvents CFLAGS_NO_OVERRIDE from forcibly enabling the
# warnings that are *always* bugs.
my_illegal_flags := -w
my_cflags := $(filter-out $(my_illegal_flags),$(my_cflags))
my_cppflags := $(filter-out $(my_illegal_flags),$(my_cppflags))
my_conlyflags := $(filter-out $(my_illegal_flags),$(my_conlyflags))
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(my_conlyflags)