[Bug middle-end/50607] New: [4.7 Regression] FAIL: gcc.dg/bconstp-3.c

["hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50607

             Bug #: 50607
           Summary: [4.7 Regression] FAIL: gcc.dg/bconstp-3.c
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hjl.tools@gmail.com
                CC: artyom.shinkaroff@gmail.com


On Linux/x86, revision 179463 gave

FAIL: gcc.dg/bconstp-3.c (test for excess errors)

Revision 179447 was OK.  I got

Executing on host: /export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/
/export/gnu/import/git/gcc/gcc/testsuite/gcc.dg/bconstp-3.c     -ansi
-pedantic-errors -S  -o bconstp-3.s    (timeout = 300)
spawn -ignore SIGHUP /export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/
/export/gnu/import/git/gcc/gcc/testsuite/gcc.dg/bconstp-3.c -ansi
-pedantic-errors -S -o bconstp-3.s^M
/export/gnu/import/git/gcc/gcc/testsuite/gcc.dg/bconstp-3.c:23:3: error:
initializer element is not a constant expression^M
/export/gnu/import/git/gcc/gcc/testsuite/gcc.dg/bconstp-3.c:23:3: error: (near
initialization for 'tests[4]')^M
/export/gnu/import/git/gcc/gcc/testsuite/gcc.dg/bconstp-3.c:24:3: error:
initializer element is not a constant expression^M
/export/gnu/import/git/gcc/gcc/testsuite/gcc.dg/bconstp-3.c:24:3: error: (near
initialization for 'tests[5]')^M
...

It is caused by revision 179462:

http://gcc.gnu.org/ml/gcc-cvs/2011-10/msg00055.html