Commit Graph

2 Commits

Author SHA1 Message Date
Reid Spencer 1792326daf Eliminate "control reaches end of non-void function" warnings.
llvm-svn: 32225
2006-12-05 17:53:26 +00:00
Reid Spencer f404981bf2 For PR540:
Add a Mutex class for thread synchronization in a platform-independent way.
The current implementation only supports pthreads. Win32 use of Critical
Sections will be added later. The design permits other threading models to
be used if (and only if) pthreads is not available.

llvm-svn: 22403
2005-07-12 15:37:43 +00:00