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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/97269] New: [11 Regression] ICE in change_address_1, at emit-rtl.c:2275 since r11-3427-ge94797250b403d66cb3624a594e41faf0dd76617
Date: Fri, 02 Oct 2020 07:33:20 +0000 [thread overview]
Message-ID: <bug-97269-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97269
Bug ID: 97269
Summary: [11 Regression] ICE in change_address_1, at
emit-rtl.c:2275 since
r11-3427-ge94797250b403d66cb3624a594e41faf0dd76617
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: richard.sandiford at arm dot com
Target Milestone: ---
Host: x86_64-linux
Target: arm-linux-gnueabihf
The following fails:
$ ./xgcc -B. /home/marxin/Programming/gcc/gcc/testsuite/gcc.dg/20050309-1.c
-fstack-protector -mcpu=cortex-m7 -mpure-code -c
during RTL pass: mach
/home/marxin/Programming/gcc/gcc/testsuite/gcc.dg/20050309-1.c: In function
‘test’:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.dg/20050309-1.c:41:1: internal
compiler error: in change_address_1, at emit-rtl.c:2275
41 | }
| ^
0xcc01cd change_address_1
/home/marxin/Programming/gcc2/gcc/emit-rtl.c:2275
0xcc11be replace_equiv_address(rtx_def*, rtx_def*, bool)
/home/marxin/Programming/gcc2/gcc/emit-rtl.c:2545
0xce498c validize_mem(rtx_def*)
/home/marxin/Programming/gcc2/gcc/explow.c:531
0xd1273b emit_move_insn(rtx_def*, rtx_def*)
/home/marxin/Programming/gcc2/gcc/expr.c:3931
0x1c3d582 gen_split_74(rtx_insn*, rtx_def**)
/home/marxin/Programming/gcc2/gcc/config/arm/arm.md:9216
0x1e49f3b split_insns(rtx_def*, rtx_insn*)
/home/marxin/Programming/gcc2/gcc/config/arm/arm.md:9192
0xcc3c4d try_split(rtx_def*, rtx_insn*, int)
/home/marxin/Programming/gcc2/gcc/emit-rtl.c:3834
0x110b3c4 split_insn
/home/marxin/Programming/gcc2/gcc/recog.c:2884
0x110b82d split_all_insns_noflow()
/home/marxin/Programming/gcc2/gcc/recog.c:3046
0x16ca01b arm_reorg
/home/marxin/Programming/gcc2/gcc/config/arm/arm.c:19143
0x11599c0 execute
/home/marxin/Programming/gcc2/gcc/reorg.c:4028
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
next reply other threads:[~2020-10-02 7:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-02 7:33 marxin at gcc dot gnu.org [this message]
2020-10-02 7:33 ` [Bug target/97269] " marxin at gcc dot gnu.org
2020-10-02 13:49 ` rguenth at gcc dot gnu.org
2020-10-12 11:46 ` rguenth at gcc dot gnu.org
2020-10-13 7:37 ` marxin at gcc dot gnu.org
2020-10-29 18:45 ` rsandifo at gcc dot gnu.org
2021-01-05 11:29 ` cvs-commit at gcc dot gnu.org
2021-01-05 11:31 ` rsandifo at gcc dot gnu.org
2021-03-29 11:47 ` rsandifo at gcc dot gnu.org
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