Chandler Carruth b009b14971 There were some frustrating problems with the implementation of ... -Wwrite-strings. First and foremost, once the positive form of the flag was passed, it could never be disabled by passing -Wno-write-strings. Also, the diagnostic engine couldn't in turn use -Wwrite-strings to control diagnostics (as GCC does) because it was essentially hijacked to drive the language semantics. Fix this by giving CC1 a clean '-fconst-strings' flag to enable const-qualified strings in C and ObjC compilations. Corresponding '-fno-const-strings' is also added. Then the driver is taught to introduce '-fconst-strings' in the CC1 command when '-Wwrite-strings' dominates. This entire flag is basically GCC-bug-compatibility driven, so we also match GCC's bug where '-w' doesn't actually disable -Wwrite-strings. I'm open to changing this though as it seems insane. llvm-svn: 130051		2011-04-23 06:30:43 +00:00
clang	There were some frustrating problems with the implementation of	2011-04-23 06:30:43 +00:00
compiler-rt	Make sure we include __sync_synchronize on arm platforms if we need it.	2011-04-21 22:05:05 +00:00
debuginfo-tests	These tests are x86_64 specific.	2011-03-28 20:00:34 +00:00
libcxx	http://llvm.org/bugs/show_bug.cgi?id=9765	2011-04-21 14:29:59 +00:00
lldb	Fixed the SymbolContext::DumpStopContext() to correctly indent and dump	2011-04-23 02:04:55 +00:00
llvm	Accidental function name mangling.	2011-04-23 04:08:15 +00:00