r220633 - in /branches/google/gcc-4_9-mobile/gc...

Thu Feb 12 00:03:00 GMT 2015

Author: ctice
Date: Thu Feb 12 00:03:42 2015
New Revision: 220633

URL: https://gcc.gnu.org/viewcvs?rev=220633&root=gcc&view=rev
Log:

Patch from Jason Merrill to disable dse optimization
in destructors unless specifically requested to
do it (by a new compiler option).

Added:
    branches/google/gcc-4_9-mobile/gcc/testsuite/g++.dg/opt/flifetime-dse1.C
Modified:
    branches/google/gcc-4_9-mobile/gcc/common.opt
    branches/google/gcc-4_9-mobile/gcc/cp/decl.c
    branches/google/gcc-4_9-mobile/gcc/doc/invoke.texi