[Bug middle-end/49373] [4.7 Regression] Many testcase failures

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49373

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> 2011-06-11 17:51:29 UTC ---
Revision 174957 still gave:

FAIL: gcc.c-torture/execute/builtins/strlen-3.c execution,  -O2 -flto 
FAIL: gcc.c-torture/execute/builtins/strlen-3.c execution,  -O2 -flto
-flto-partition=none 
FAIL: gcc.dg/guality/vla-1.c  -O2 -flto -flto-partition=none  line 17 sizeof
(a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O2 -flto  line 17 sizeof (a) == 6
FAIL: g++.dg/torture/pr43879-1_1.C  -O1  execution test
FAIL: g++.dg/torture/pr43879-1_1.C  -O2  execution test
FAIL: g++.dg/torture/pr43879-1_1.C  -O3 -fomit-frame-pointer  execution test
FAIL: g++.dg/torture/pr43879-1_1.C  -O3 -g  execution test
FAIL: g++.dg/torture/pr43879-1_1.C  -Os  execution test