llvm-project

Author	SHA1	Message	Date
Ted Kremenek	5b8ad40664	[libclang] Workaround potential race condition with code completion AllocatedResults being freed after a CXTranslationUnit. The Container USR's CXString had its underlying data owned by the CXTranslationUnit's string pool. This would result in trying to access freed memory. llvm-svn: 137887	2011-08-17 22:19:53 +00:00
Chris Lattner	01cf8db38b	now that we have a centralized place to do so, add some using declarations for some common llvm types: stringref and smallvector. This cleans up the codebase quite a bit. llvm-svn: 135576	2011-07-20 06:58:45 +00:00
Ted Kremenek	915542850b	Change CXTranslationUnit to not directly cast to an ASTUnit, but to wrap both an ASTUnit and a "string pool" that will be used for fast USR generation. This requires a bunch of mechanical changes, as there was a ton of code that assumed that CXTranslationUnit and ASTUnit were the same. Along with this change, introduce CXStringBuf, which provides an llvm::SmallVector<char> backing for repeatedly generating CXStrings without a huge amount of malloc() traffic. This requires making some changes to the representation of CXString by renaming a few fields (but keeping the size of the object the same). llvm-svn: 119337	2010-11-16 08:15:36 +00:00
Ted Kremenek	64dddfb39c	Add CXString.cpp and CXString.h llvm-svn: 119322	2010-11-16 02:03:55 +00:00