llvm-project

Commit Graph

Author	SHA1	Message	Date
Chris Lattner	51924e517b	Implement support for -fwrapv, rdar://7221421 As part of this, pull together trapv handling into the same enum. This also add support for NSW multiplies. This also makes PCH disagreement on overflow behavior silent, since it really doesn't matter except for warnings and codegen (no macros get defined etc). llvm-svn: 106956	2010-06-26 21:25:03 +00:00
Charles Davis	fea4845609	Allow redefinitions of extern inline functions in GNU89 mode, just as GCC does. Fixes PR5253. llvm-svn: 96553	2010-02-18 02:00:42 +00:00

Author

SHA1

Message

Date

Chris Lattner

51924e517b

Implement support for -fwrapv, rdar://7221421

As part of this, pull together trapv handling into the same enum.

This also add support for NSW multiplies.

This also makes PCH disagreement on overflow behavior silent, since it
really doesn't matter except for warnings and codegen (no macros get 
defined etc).

llvm-svn: 106956

2010-06-26 21:25:03 +00:00

Charles Davis

fea4845609

Allow redefinitions of extern inline functions in GNU89 mode, just as GCC

does. Fixes PR5253.

llvm-svn: 96553

2010-02-18 02:00:42 +00:00

2 Commits