22db4824b9
Use functions with prototypes when appropriate; NFC
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A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,
void func();
becomes
void func(void);
This is the third batch of tests being updated (there are a significant
number of other tests left to be updated).
2022-02-07 09:25:01 -05:00
369b3fa752
Rename -Wstrl-incorrect-size to -Wstrlcpy-strlcat-size. This warning really is just specific to strlcpy and strlcat.
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llvm-svn: 138038
2011-08-19 14:35:32 +00:00
18db5d4e9d
Enhance -Wstrl-incorrect-size to not report a FIXIT for destinations that are flexible arrays or have size 1.
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llvm-svn: 138004
2011-08-18 22:48:41 +00:00
6865f77fdd
Reapply r137903, but fix the definition of size_t in the test case to use __SIZE_TYPE__ (and hence be portable).
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Also, change the warning to -Wstrl-incorrect-size.
llvm-svn: 137980
2011-08-18 20:55:45 +00:00
13fd55d85f
Revert r137903, "Add experimental -Wstrlcpy-size warning that looks to see if the size argument for strlcpy/strlcat is the size of the *source*, and not the size of the *destination*. This warning is off by default (for now)."
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This currently doesn't work on Windows.
llvm-svn: 137920
2011-08-18 02:18:02 +00:00
d5fe9e4d97
Add experimental -Wstrlcpy-size warning that looks to see if the size argument for strlcpy/strlcat is the size of the *source*, and not the size of the *destination*. This warning is off by default (for now).
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Warning logic provided by Geoff Keating.
llvm-svn: 137903
2011-08-17 23:40:36 +00:00
Aaron Ballman