[Bug debug/44594] New: FAIL: gcc.dg/guality/vla-1.c

["danglin at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

FAIL: gcc.dg/guality/vla-1.c  -O0  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O0  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c  -O1  line 17 i == 5
FAIL: gcc.dg/guality/vla-1.c  -O1  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O1  line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c  -O1  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c  -O2  line 17 i == 5
FAIL: gcc.dg/guality/vla-1.c  -O2  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O2  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c  -O3 -fomit-frame-pointer  line 17 i == 5
FAIL: gcc.dg/guality/vla-1.c  -O3 -fomit-frame-pointer  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O3 -fomit-frame-pointer  line 24 sizeof (a) ==
17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c  -O3 -g  line 17 i == 5
FAIL: gcc.dg/guality/vla-1.c  -O3 -g  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O3 -g  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c  -Os  line 17 i == 5
FAIL: gcc.dg/guality/vla-1.c  -Os  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -Os  line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c  -Os  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c  -O2 -flto  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O2 -flto  line 24 sizeof (a) == 17 * sizeof
(short)
FAIL: gcc.dg/guality/vla-1.c  -O2 -fwhopr  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O2 -fwhopr  line 24 sizeof (a) == 17 * sizeof
(short)

Spawning: gdb -nx -nw -quiet -x vla-1.gdb ./vla-1.exe
Reading symbols from
/home/dave/gnu/gcc-4.5/objdir/gcc/testsuite/gcc/vla-1.exe..
.done.
Breakpoint 1 at 0x105ec: file
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/gualit
y/vla-1.c, line 17.

Breakpoint 1, f1 (i=5)
    at /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/guality/vla-1.c:17
17        return a[0];          /* { dg-final { gdb-test 17 "sizeof (a)" "6" }
}
 */
$1 = 0
$2 = 6
A debugging session is active.

        Inferior 1 [process 2522] will be killed.

Quit anyway? (y or n) [answered Y; input not from terminal]
0 != 6
FAIL: gcc.dg/guality/vla-1.c  -O0  line 17 sizeof (a) == 6

Spawning: gdb -nx -nw -quiet -x vla-1.gdb ./vla-1.exe
Reading symbols from
/home/dave/gnu/gcc-4.5/objdir/gcc/testsuite/gcc/vla-1.exe..
.done.
Breakpoint 1 at 0x106b8: file
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/gualit
y/vla-1.c, line 24.

Breakpoint 1, f2 (i=5)
    at /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/guality/vla-1.c:24
24        bar (a);              /* { dg-final { gdb-test 24 "sizeof (a)" "17 *
s
izeof (short)" } } */
$1 = 0
$2 = 34
A debugging session is active.

        Inferior 1 [process 2544] will be killed.

Quit anyway? (y or n) [answered Y; input not from terminal]
0 != 34
FAIL: gcc.dg/guality/vla-1.c  -O0  line 24 sizeof (a) == 17 * sizeof (short)

Spawning: gdb -nx -nw -quiet -x vla-1.gdb ./vla-1.exe
Reading symbols from
/home/dave/gnu/gcc-4.5/objdir/gcc/testsuite/gcc/vla-1.exe..
.done.
Breakpoint 1 at 0x10540: file
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/gualit
y/vla-1.c, line 17.

Breakpoint 1, f1 (i=<value optimized out>)
    at /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/guality/vla-1.c:18
18      }
$1 = <value optimized out>
$2 = 5
A debugging session is active.

        Inferior 1 [process 2567] will be killed.

Quit anyway? (y or n) [answered Y; input not from terminal]
<value optimized out> != 5
FAIL: gcc.dg/guality/vla-1.c  -O1  line 17 i == 5

Spawning: gdb -nx -nw -quiet -x vla-1.gdb ./vla-1.exe
Reading symbols from
/home/dave/gnu/gcc-4.5/objdir/gcc/testsuite/gcc/vla-1.exe...done.
Breakpoint 1 at 0x10580: file
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/guality/vla-1.c, line 24.

Breakpoint 1, f2 (i=<value optimized out>)
    at /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/guality/vla-1.c:24
24        bar (a);              /* { dg-final { gdb-test 24 "sizeof (a)" "17 *
sizeof (short)" } } */
$1 = <value optimized out>
$2 = 5
A debugging session is active.

        Inferior 1 [process 2587] will be killed.

Quit anyway? (y or n) [answered Y; input not from terminal]
<value optimized out> != 5
FAIL: gcc.dg/guality/vla-1.c  -O1  line 24 i == 5


-- 
           Summary: FAIL: gcc.dg/guality/vla-1.c
           Product: gcc
           Version: 4.5.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
 GCC build triplet: hppa-unknown-linu-gnu
  GCC host triplet: hppa-unknown-linu-gnu
GCC target triplet: hppa-unknown-linu-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44594