6 Commits

Author	SHA1	Message	Date
David Chisnall	b601c96892	Rename the GCC Objective-C runtime to gcc from gnu-fragile and the GNUstep ... runtime to gnustep from gnu. Fix EH for the GCC runtime. llvm-svn: 159684	2012-07-03 20:49:52 +00:00
John McCall	5fb5df9c83	Restructure how the driver communicates information about the ... target Objective-C runtime down to the frontend: break this down into a single target runtime kind and version, and compute all the relevant information from that. This makes it relatively painless to add support for new runtimes to the compiler. Make the new -cc1 flag, -fobjc-runtime=blah-x.y.z, available at the driver level as a better and more general alternative to -fgnu-runtime and -fnext-runtime. This new concept of an Objective-C runtime also encompasses what we were previously separating out as the "Objective-C ABI", so fragile vs. non-fragile runtimes are now really modelled as different kinds of runtime, paving the way for better overall differentiation. As a sort of special case, continue to accept the -cc1 flag -fobjc-runtime-has-weak, as a sop to PLCompatibilityWeak. I won't go so far as to say "no functionality change", even ignoring the new driver flag, but subtle changes in driver semantics are almost certainly not intended. llvm-svn: 158793	2012-06-20 06:18:46 +00:00
Sebastian Pop	422377cfd3	rename -ccc-host-triple into -target ... llvm-svn: 148582	2012-01-20 22:01:23 +00:00
Eli Friedman	d749c6bf2e	Revert r148138; it's causing test failures. ... llvm-svn: 148141	2012-01-13 21:33:06 +00:00
Sebastian Pop	9a8d528ddf	rename -ccc-host-triple into -target ... llvm-svn: 148138	2012-01-13 20:37:02 +00:00
John McCall	75bc773be5	Somehow the -fgnu-runtime option itself got lost in all that shuffling. ... Restore it. llvm-svn: 134459	2011-07-06 02:36:30 +00:00