[Bug middle-end/49492] New: FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49492

           Summary: FAIL:  gcc.c-torture/execute/builtin-bitops-1.c
                    execution
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: hjl.to...@gmail.com


On Linux/x86, revision 175263 gave

FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O0 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O1 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O2 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O2 -flto 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O2 -flto
-flto-partition=none 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O3
-fomit-frame-pointer 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O3
-fomit-frame-pointer -funroll-all-loops -finline-functions 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O3
-fomit-frame-pointer -funroll-loops 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O3 -g 
FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -Os 

Revision 175259 is OK.