https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112122
Bug ID: 112122
Summary: SH4 ICE: in extract_constrain_insn, at recog.cc:2692
with -mlra (TSUNAMI_FONT)
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*-*-*
CPPFLAGS:
-std=c++23 -O2 -ml -m4-single-only -ffast-math -mfsrra -mfsca
-matomic-model=soft-imask -ftls-model=local-exec -mlra
ICE:
font.cpp:64:1: error: insn does not satisfy its constraints:
64 | }
| ^
(insn 945 944 231 15 (parallel [
(set (reg:SF 65 fr1 [482])
(reg:SF 0 r0 [483]))
(use (reg:SI 154 fpscr0))
(clobber (scratch:SI))
]) "/opt/toolchains/dc/kos/../kos-ports/include/plx/sprite.h":227:8 214
{movsf_ie}
(expr_list:REG_DEAD (reg:SF 0 r0 [483])
(nil)))
during RTL pass: cprop_hardreg
font.cpp:64:1: internal compiler error: in extract_constrain_insn, at
recog.cc:2692
