Commit Graph

3 Commits

Author SHA1 Message Date
Aaron Ballman ed509fe296 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 tenth batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-15 09:28:02 -05:00
Sameer Sahasrabuddhe 280593bd3f [Clang] [NFC] fix CHECK lines for convergent attribute tests 2021-06-29 00:21:07 +05:30
Matt Arsenault e531750c6c clang: Add -fconvergent-functions flag
The CUDA builtin library is apparently compiled in C++ mode, so the
assumption of convergent needs to be made in a typically non-SPMD
language. The functions in the library should still be assumed
convergent. Currently they are not, which is potentially incorrect and
this happens to work after the library is linked.
2019-11-19 23:20:15 +05:30