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BUILD: makefile: work around yet another GCC fantasy (-Wstring-plus-int) 

According to issue #294 some gcc versions suspect that developers are
having trouble dealing with string offsets and now emit another new
childish warning when mapping indexes to characters. Instead of annoying
developers each time it happens and ask them to modify their valid code,
let's just get rid of this absurd warning.
This commit is contained in:
Willy Tarreau 2019-09-24 09:43:34 +02:00
parent 2bd65a781e
commit c77c2d4f9c
1 changed files with 1 additions and 0 deletions
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Makefile
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@ -194,6 +194,7 @@ SPEC_CFLAGS += $(call cc-nowarn,missing-field-initializers)
SPEC_CFLAGS += $(call cc-nowarn,implicit-fallthrough)
SPEC_CFLAGS += $(call cc-nowarn,stringop-overflow)
SPEC_CFLAGS += $(call cc-nowarn,cast-function-type)
SPEC_CFLAGS += $(call cc-nowarn,string-plus-int)
SPEC_CFLAGS += $(call cc-opt,-Wtype-limits)
SPEC_CFLAGS += $(call cc-opt,-Wshift-negative-value)
SPEC_CFLAGS += $(call cc-opt,-Wshift-overflow=2)