r175543 - in /branches/google/gcc-4_6/gcc: Chan...

[dnovillo@gcc.gnu.org]

Author: dnovillo
Date: Mon Jun 27 17:37:59 2011
New Revision: 175543

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175543
Log:
2011-06-27  Diego Novillo  <dnovillo@google.com>

	Google ref 4487457.

	* tree-cfg.c (gate_warn_function_return): New.
	(pass_warn_function_return): Use it.

testsuite/ChangeLog.google-4_6
2011-06-27   Diego Novillo  <dnovillo@google.com>

	Google ref 4487457.

	* g++.dg/parse/cascading-errors.C: New.
	* g++.old-deja/g++.jason/report.C: Remove expected reachability
	warnings.



Added:
    branches/google/gcc-4_6/gcc/testsuite/ChangeLog.google-4_6
    branches/google/gcc-4_6/gcc/testsuite/g++.dg/parse/cascading-errors.C
Modified:
    branches/google/gcc-4_6/gcc/ChangeLog.google-4_6
    branches/google/gcc-4_6/gcc/testsuite/g++.old-deja/g++.jason/report.C
    branches/google/gcc-4_6/gcc/tree-cfg.c