http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54925
Bug #: 54925
Summary: Segfault in gen_split_910
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: rmansfi...@qnx.com
CC: olege...@gcc.gnu.org
Target: sh4-unknown-linux-gnu
Created attachment 28446
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28446
preprocessed src
$ ./xgcc -B. -Os ~/ice.i -c
/home/ryan/ice.i: In function 'baz':
/home/ryan/ice.i:12:1: internal compiler error: Segmentation fault
}
^
0x89940f crash_signal
../../gcc/toplev.c:335
0xb0086c gen_split_910(rtx_def*, rtx_def**)
../../gcc/config/sh/sh.md:5616
0xb610c5 split_1
../../gcc/config/sh/sh.md:5585
0xb610c5 split_3
../../gcc/config/sh/sh.md:11248
0xb610c5 split_insns(rtx_def*, rtx_def*)
../../gcc/config/sh/sh.md:9436
0x6638b4 try_split(rtx_def*, rtx_def*, int)
../../gcc/emit-rtl.c:3503
0x8106c1 split_insn
../../gcc/recog.c:2809
0x815444 split_all_insns()
../../gcc/recog.c:2899
0x815528 rest_of_handle_split_all_insns
../../gcc/recog.c:3751
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
Crash started happening after rev 192387
http://gcc.gnu.org/viewcvs?view=revision&revision=192387
