https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112120
Bug ID: 112120
Summary: SH4 ICE: in extract_constrain_insn, at recog.cc:2692
with -mlra (GLTEST)
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 56326
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56326&action=edit
Temp file with ICE error
CPPFLAGS:
-std=c++23 -O2 -ml -m4-single-only -ffast-math -mfsrra -mfsca
-matomic-model=soft-imask -ftls-model=local-exec
ICE:
gltest.cpp:412:1: error: insn does not satisfy its constraints:
412 | }
| ^
(insn 1010 1009 239 11 (parallel [
(set (reg:SF 65 fr1 [507])
(reg:SF 0 r0 [508]))
(use (reg:SI 154 fpscr0))
(clobber (scratch:SI))
]) "gltest.cpp":333:15 214 {movsf_ie}
(expr_list:REG_DEAD (reg:SF 0 r0 [508])
(nil)))
during RTL pass: cprop_hardreg
gltest.cpp:412:1: internal compiler error: in extract_constrain_insn, at
recog.cc:2692
