fcd87d2569
flags for GCC compilers version 4.8 and above. Removed files from gnu-warnings that only apply to versions < 4.8. Consolidated warnings from versions < 4.8 that apply to versions >= 4.8 into the 4.8 warnings files.
24 lines
701 B
Groff
24 lines
701 B
Groff
# developer warning flags added for GCC >= 4.5
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#
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# -Wjump-misses-init makes lots of noise for a questionable benefit.
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# Can jumping over an initialization in C cause any harm, if
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# the variable is never *used* before it has been initialized?
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#
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-Wjump-misses-init
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-Wunsuffixed-float-constants
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# developer warning flag added for GCC >= 4.6
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-Wsuggest-attribute=const
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# developer warning flags added for GCC >= 4.7
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-Wsuggest-attribute=noreturn
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-Wsuggest-attribute=pure
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#
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# It's not clear that -Wvector-operation-performance warnings are
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# actionable, so they are demoted to "developer" warnings.
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#
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-Wvector-operation-performance
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# developer warning flag added for GCC >= 4.8
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-Wsuggest-attribute=format
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