[Bug c/18786] New: gcc tests fail in gcc.dg/duff-2.c

["tim at bishnet dot net" <gcc-bugzilla at gcc dot gnu dot org>]

gcc test suite fails:

FAIL: gcc.dg/duff-2.c (test for excess errors)

In the log file:

Executing on host: /u1/src/garstow/devel/gcc/work/build/gcc/xgcc
-B/u1/src/garstow/devel/gcc/work/build/gcc/
/u1/src/garstow/devel/gcc/work/gcc-3.3.5/gcc/testsuite/gcc.dg/duff-2.c   -O2 
-lm   -o ./duff-2.exe    (timeout = 300)
/u1/src/garstow/devel/gcc/work/gcc-3.3.5/gcc/testsuite/gcc.dg/duff-2.c: In
function `cksum':
/u1/src/garstow/devel/gcc/work/gcc-3.3.5/gcc/testsuite/gcc.dg/duff-2.c:28:
warning: unreachable code at beginning of switch statement
output is:
/u1/src/garstow/devel/gcc/work/gcc-3.3.5/gcc/testsuite/gcc.dg/duff-2.c: In
function `cksum':
/u1/src/garstow/devel/gcc/work/gcc-3.3.5/gcc/testsuite/gcc.dg/duff-2.c:28:
warning: unreachable code at beginning of switch statement

FAIL: gcc.dg/duff-2.c (test for excess errors)
Excess errors:
/u1/src/garstow/devel/gcc/work/gcc-3.3.5/gcc/testsuite/gcc.dg/duff-2.c:28:
warning: unreachable code at beginning of switch statement

I notice this bug has been reported before, and closed as fixed. I'm using the
latest in the 3.3 branch, so I would have expected it to be fixed here too.

-- 
           Summary: gcc tests fail in gcc.dg/duff-2.c
           Product: gcc
           Version: 3.3.5
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tim at bishnet dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: sparc-sun-solaris2.8
  GCC host triplet: sparc-sun-solaris2.8
GCC target triplet: sparc-sun-solaris2.8


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18786