Nick Lewycky 52b4edf6a1 In GCC 4.7, function names are now forbidden from .gcda files. Support this by
passing a null pointer to the function name in to GCDAProfiling, and add another
switch onto GCOVProfiling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176173 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-27 06:22:56 +00:00
..

This directory contains the various runtime libraries used by components of 
the LLVM compiler.  For example, the automatic pool allocation transformation
inserts calls to an external pool allocator library.  This runtime library is
an example of the type of library that lives in these directories.