llvm-project

Commit Graph

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
Fangrui Song	c38efb4899	[clang] Implement -falign-loops=N (N is a power of 2) for non-LTO GCC supports multiple forms of -falign-loops=. -falign-loops= is currently ignored in Clang. This patch implements the simplest but the most useful form where N is a power of 2. The underlying implementation uses a `llvm::TargetOptions` option for now. Bitcode generation ignores this option. Differential Revision: https://reviews.llvm.org/D106701	2021-08-05 12:17:50 -07:00

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

Fangrui Song

c38efb4899

[clang] Implement -falign-loops=N (N is a power of 2) for non-LTO

GCC supports multiple forms of -falign-loops=.
-falign-loops= is currently ignored in Clang.

This patch implements the simplest but the most useful form where N is a
power of 2.

The underlying implementation uses a `llvm::TargetOptions` option for now.
Bitcode generation ignores this option.

Differential Revision: https://reviews.llvm.org/D106701

2021-08-05 12:17:50 -07:00

2 Commits