Douglas Gregor e664276bcf Teach SourceManager::getLocation() how to cope with a source file ... whose inode has changed since the file was first created and that is being seen through a different path name (e.g., due to symlinks or relative path elements), such that its FileEntry pointer doesn't match a known FileEntry pointer. Since this requires a system call (to stat()), we only perform this deeper checking if we can't find the file by comparing FileEntry pointers. Also, add a micro-optimization where we don't bother to compute line numbers when given the location (1, 1). This improves the efficiency of clang_getLocationForOffset(). llvm-svn: 124800		2011-02-03 17:17:35 +00:00
clang	Teach SourceManager::getLocation() how to cope with a source file	2011-02-03 17:17:35 +00:00
compiler-rt	clang_darwin: We don't need clear_cache for use with Clang on ARM/Darwin.	2011-01-21 18:23:47 +00:00
debuginfo-tests	Test case for r123199.	2011-01-11 00:31:01 +00:00
libcxx	Missing traits::to_int_type in fstream	2011-02-02 17:37:16 +00:00
lldb	Fixed the SendInterrupt logic to return the true if the target was halted	2011-02-03 01:07:45 +00:00
llvm	Return live range end points from SplitEditor::enter*/leave*.	2011-02-03 17:04:16 +00:00