Commit Graph

3 Commits

Author SHA1 Message Date
Aaron Ballman e765e0bc8e Use functions with prototypes when appropriate; NFC
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 first batch of tests being updated (there are a significant
number of other tests left to be updated).
2022-02-03 16:42:27 -05:00
Ted Kremenek fb43639926 Rename -Wunknown-attributes to -Wattributes to match GCC.
llvm-svn: 132422
2011-06-01 20:09:40 +00:00
Chandler Carruth dd1bc0f1b5 Add support for differentiating between attributes ignored when handled and
unknown attributes that we discard. Add a diagnostic group for unknown
attribute warnings to allow turning these off when we don't care. Also
consolidates the tests for this case.

llvm-svn: 107864
2010-07-08 09:42:26 +00:00