llvm-project

Commit Graph

Author	SHA1	Message	Date
Aaron Ballman	22db4824b9	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 third batch of tests being updated (there are a significant number of other tests left to be updated).	2022-02-07 09:25:01 -05:00
Davide Italiano	da8a3b903b	[Sema] main can't be declared as global variable, in C++. So, we now reject that. We also warn for any external-linkage global variable named main in C, because it results in undefined behavior. PR: 24309 Differential Revision: http://reviews.llvm.org/D11658 Reviewed by: rsmith llvm-svn: 245051	2015-08-14 14:13:29 +00:00

Author

SHA1

Message

Date

Aaron Ballman

22db4824b9

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 third batch of tests being updated (there are a significant
number of other tests left to be updated).

2022-02-07 09:25:01 -05:00

Davide Italiano

da8a3b903b

[Sema] main can't be declared as global variable, in C++.

So, we now reject that. We also warn for any external-linkage global
variable named main in C, because it results in undefined behavior.

PR:	  24309
Differential Revision:	http://reviews.llvm.org/D11658
Reviewed by:	rsmith

llvm-svn: 245051

2015-08-14 14:13:29 +00:00

2 Commits