3 Commits

Author	SHA1	Message	Date
Fariborz Jahanian	b7f03c191c	objective-c arc: ARC IRGen correctly assumes result ... type of generated call to super dealloc is 'void' and asserts if user's dealloc is not of 'void type. This rule must be enforced in clang front-end (with a fixit) if this is not the case, instead of asserting in CodeGen. // rdar://11987838 llvm-svn: 160993	2012-07-30 20:52:48 +00:00
John McCall	9b0a7cea0f	Make -fobjc-nonfragile-abi the -cc1 default, since it's the ... increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957	2011-10-02 01:16:38 +00:00
Argyrios Kyrtzidis	90b6a2a6a7	[arcmt] Fix the ARC migrator. -arcmt-modify requires running before the initialization of SourceManager ... because it is going to modify the input file. llvm-svn: 133323	2011-06-18 00:53:41 +00:00