[Bug rtl-optimization/54645] [4.8 Regression] Many testsuite failures

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54645

Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |hp at gcc dot gnu.org

--- Comment #5 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-09-20 23:31:14 UTC ---
This happens on most set-ups IIUC; cross to cris-elf too. :)
See recent gcc-testresults@ and gcc-regression@ messages.
Host gcc was "gcc version 4.4.3 20100127 (Red Hat 4.4.3-4) (GCC)".
Local observed range of introduction of regression is 191487:191501.

In g++.log (cutnpasted) I see the same as H.J.:
Executing on host:
/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/testsuite/g++/../../g++
-B/tmp/hpautotest-gcc1/cris-elf/gcco
bj/gcc/testsuite/g++/../../
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/g++.dg/pch/array-1.C 
-fno-diagnostics-show-caret  -n
ostdinc++
-I/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/libstdc++-v3/include/cris-elf
-I/tmp/hpautotest-gcc1/cris-elf/
gccobj/cris-elf/libstdc++-v3/include
-I/tmp/hpautotest-gcc1/gcc/libstdc++-v3/libsupc++
-I/tmp/hpautotest-gcc1/gcc/libstd
c++-v3/include/backward -I/tmp/hpautotest-gcc1/gcc/libstdc++-v3/testsuite/util
-fmessage-length=0  -g -I. -Dwith_PCH   -
S   -isystem
/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem
/tmp/hpautotest-gcc1/gcc/newli
b/libc/include  -o array-1.s    (timeout = 300)
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/g++.dg/pch/array-1.C: In function 'int
main()':
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/g++.dg/pch/array-1.C:13:1: internal
compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1