https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112119
Bug ID: 112119
Summary: SH4 ICE: in extract_constrain_insn, at recog.cc:2692
with -mlra (RUMBLE)
Product: gcc
Version: 13.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: andress.barajas at gmail dot com
Target Milestone: ---
Target: sh*-*-*
Created attachment 56325
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56325&action=edit
Temp file with ICE error
CFLAGS:
-std=c2x -O2 -ml -m4-single-only -ffast-math -mfsrra -mfsca
-matomic-model=soft-imask -ftls-model=local-exec -mlra -fomit-frame-pointer
-fno-builtin
ICE:
rumble.c:201:1: error: insn does not satisfy its constraints:
201 | }
| ^
(insn 1512 1511 122 3 (parallel [
(set (reg:SF 65 fr1 [718])
(reg:SF 0 r0 [719]))
(use (reg:SI 154 fpscr0))
(clobber (scratch:SI))
]) "rumble.c":109:13 214 {movsf_ie}
(expr_list:REG_DEAD (reg:SF 0 r0 [719])
(nil)))
during RTL pass: cprop_hardreg
rumble.c:201:1: internal compiler error: in extract_constrain_insn, at
recog.cc:2692
