Commit Graph

2 Commits

Author SHA1 Message Date
Aaron Ballman 8c5edb59cf 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 second batch of tests being updated (there are a significant
number of other tests left to be updated).
2022-02-04 15:20:36 -05:00
Richard Trieu 493df1a14f Emit an error for enum increments and decrements in C++ mode.
Fixes PR16394.

llvm-svn: 187955
2013-08-08 01:50:23 +00:00