[Bug middle-end/50632] New: [4.7 Regression] New test failures

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50632

             Bug #: 50632
           Summary: [4.7 Regression] New test failures
    Classification: Unclassified
           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/x86-64, revision 179566 gave

FAIL: gcc.dg/pr50132.c (internal compiler error)
FAIL: gcc.dg/pr50132.c (test for excess errors)
FAIL: gfortran.fortran-torture/execute/entry_4.f90 execution,  -O2 
FAIL: gfortran.fortran-torture/execute/entry_4.f90 execution,  -O2
-fbounds-check 
FAIL: gfortran.fortran-torture/execute/entry_4.f90 execution,  -O2
-fomit-frame-pointer -finline-functions 
FAIL: gfortran.fortran-torture/execute/entry_4.f90 execution,  -O2
-fomit-frame-pointer -finline-functions -funroll-loops 
FAIL: gfortran.fortran-torture/execute/entry_4.f90 execution,  -O3 -g 
FAIL: gfortran.fortran-torture/execute/entry_4.f90 execution, -O2
-ftree-vectorize -msse2 

Revision 179528 is OK.