------- Comment #7 from howarth at nitro dot med dot uc dot edu 2009-09-11
09:54 -------
The pr39779.c test case is ICEing the compiler in gcc trunk on
x86_64-apple-darwin10 at r151625 as follows...
Executing on host:
/sw/src/fink.build/gcc45-4.4.999-20090910/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc45-4.4.999-20090910/darwin_objdir/gcc/
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c
-w -S -o pr39779.s (timeout = 300)
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:
In function 'test':
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:8:1:
error: unrecognizable insn:
(insn 7 6 8 3
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:6
(set (reg:QI 61)
(const_int -557921043 [0xffffffffdebecced])) -1 (nil))
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:8:1:
internal compiler error: in extract_insn, at recog.c:2093
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
output is:
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:
In function 'test':
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:8:1:
error: unrecognizable insn:
(insn 7 6 8 3
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:6
(set (reg:QI 61)
(const_int -557921043 [0xffffffffdebecced])) -1 (nil))
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:8:1:
internal compiler error: in extract_insn, at recog.c:2093
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gcc.dg/pr39779.c (internal compiler error)
FAIL: gcc.dg/pr39779.c (test for excess errors)
Excess errors:
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:8:1:
error: unrecognizable insn:
(insn 7 6 8 3
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:6
(set (reg:QI 61)
(const_int -557921043 [0xffffffffdebecced])) -1 (nil))
/sw/src/fink.build/gcc45-4.4.999-20090910/gcc-4.5-20090910/gcc/testsuite/gcc.dg/pr39779.c:8:1:
internal compiler error: in extract_insn, at recog.c:2093
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39779
