r192511 - in /branches/google/gcc-4_7/gcc: Chan...

[delesley@gcc.gnu.org]

Author: delesley
Date: Tue Oct 16 19:54:03 2012
New Revision: 192511

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192511
Log:

This patch adds three warning flag for command-line compatibility with clang. 
The flags are -Wthread-safety-analysis, -Wthread-safety-attributes, and 
-Wthread-safety-precise.  They don't do anything.

2012-10-16   DeLesley Hutchins  <delesley@google.com>

	gcc/common.opt:
	Add clang thread safety warning flags as supported, but ignored.
	(-Wthread-safety-analysis/attributes/precise)


Modified:
    branches/google/gcc-4_7/gcc/ChangeLog.google-4_7
    branches/google/gcc-4_7/gcc/common.opt