[Bug tree-optimization/39845] New: [4.5 Regression]: cris-elf gcc.c-torture/compile/981006-1.c

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

With revision 146515 this test passed.
>From revision 146517 and on, this test has failed as follows:

Running
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/compile/compile.exp ...
FAIL: gcc.c-torture/compile/981006-1.c  -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/981006-1.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/981006-1.c  -O3 -fomit-frame-pointer  (internal
compiler error)
FAIL: gcc.c-torture/compile/981006-1.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/981006-1.c  -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/981006-1.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/981006-1.c  -Os  (internal compiler error)
FAIL: gcc.c-torture/compile/981006-1.c  -Os  (test for excess errors)


With the message in the logfile being (beware, cutnpaste):
Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc
-B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/   -O2  -w -Wuninitialized -Werror
-c   -isystem
/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem
/tmp/hpautotest-gcc1/gcc/newlib/libc/include  -o 981006-1.o
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/compile/981006-1.c   
(timeout = 300)
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/compile/981006-1.c: In
function 'main':^M
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/compile/981006-1.c:50:
internal compiler error: in make_decl_rtl, at varasm.c:1304^M
Please submit a full bug report,

Author of the patch causing or exposing the regression CC:ed.


-- 
           Summary: [4.5 Regression]: cris-elf gcc.c-torture/compile/981006-
                    1.c
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hp at gcc dot gnu dot org
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: cris-axis-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39845