Commit Graph

2 Commits

Author SHA1 Message Date
Aaron Ballman e9e55acd1b 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 seventh batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-10 16:06:03 -05:00
Bruno Cardoso Lopes 03e0d2d82b [Modules][ObjC] Warn on the use of '@import' in framework headers
Using @import in framework headers inhibit the use of such headers
when not using modules, this is specially bad for headers that end
up in the SDK (or any other system framework). Add a warning to give
users some indication that this is discouraged.

rdar://problem/39192894

llvm-svn: 335780
2018-06-27 20:29:36 +00:00