http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49049
--- Comment #2 from Ryan Mansfield <rmansfield at qnx dot com> 2011-05-20
13:07:17 UTC ---
With rev173940 I can reproduce it with -marm.
$ ./cc1 -quiet -fpreprocessed ice.i -O3 -marm
ice.i: In function 'foo':
ice.i:28:1: error: insn does not satisfy its constraints:
(insn 98 35 37 3 (set (reg:SI 4 r4 [195])
(minus:SI (const_int 4 [0x4])
(const_int 861 [0x35d]))) ice.i:6 29 {*arm_subsi3_insn}
(nil))
ice.i:28:1: internal compiler error: in copyprop_hardreg_forward_1, at
regcprop.c:767
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
