2 Commits

Author	SHA1	Message	Date
Aaron Ballman	adc402bf3d	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 eleventh batch of tests being updated (there are a significant number of other tests left to be updated).	2022-02-15 16:06:43 -05:00
Scott Linder	bef2663751	Add -fapply-global-visibility-to-externs for -cc1 ... Introduce an option to request global visibility settings be applied to declarations without a definition or an explicit visibility, rather than the existing behavior of giving these default visibility. When the visibility of all or most extern definitions are known this allows for the same optimisations -fvisibility permits without updating source code to annotate all declarations. Differential Revision: https://reviews.llvm.org/D56868 llvm-svn: 352391	2019-01-28 17:12:19 +00:00