[Bug c/16462] New: [3.5 Regression] New fails forgcc.c-torture/execute/builtins/strpcpy-2.c

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

FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution,  -O0 
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution,  -O1 
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution,  -O2 
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution,  -O3 -fomit-frame-po
inter 
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution,  -O3 -g 
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution,  -Os 

also

FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution,  -O1 
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution,  -O2 
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution,  -O3 -fomit-frame-poin
ter 
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution,  -O3 -g 
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution,  -Os 

Executing on host: /home/dave/gnu/gcc-3.5/objdir/gcc/xgcc -B/home/dave/gnu/gcc-3
.5/objdir/gcc/ /home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/bu
iltins/strpcpy-2.c /home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execut
e/builtins/strpcpy-2-lib.c /home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-tortur
e/execute/builtins/lib/main.c  -w  -O0   -lm   -o /home/dave/gnu/gcc-3.5/objdir/
gcc/testsuite/strpcpy-2.x0    (timeout = 300)
PASS: gcc.c-torture/execute/builtins/strpcpy-2.c compilation,  -O0 
Setting LD_LIBRARY_PATH to :/home/dave/gnu/gcc-3.5/objdir/bfd:/home/dave/gnu/gcc
-3.5/objdir/opcodes:/home/dave/gnu/gcc-3.5/objdir/hppa-linux/libstdc++-v3/src/.l
ibs:/home/dave/gnu/gcc-3.5/objdir/hppa-linux/libmudflap/.libs:/home/dave/opt/gnu
/gcc/gcc-3.5/lib
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution,  -O0 

We have the following:

Breakpoint 1, 0x40748cd8 in abort () from /lib/libc.so.6
(gdb) bt
#0  0x40748cd8 in abort () from /lib/libc.so.6
#1  0x0001067c in test (buf3=0x20f68, buf4=0x20fe8 "", 
    buf6=0x10c8c "rstuvwxyz", n=0)
    at
/home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/strpcpy-2.c:26
#2  0x00010814 in main_test ()
    at
/home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/strpcpy-2.c:44
#3  0x000108d0 in main ()
    at
/home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c:8

The tests were ok on July 8
<http://gcc.gnu.org/ml/gcc-testresults/2004-07/msg00365.html>.

-- 
           Summary: [3.5 Regression] New fails forgcc.c-
                    torture/execute/builtins/strpcpy-2.c
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: hppa-unknown-linux-gnu
  GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16462