re PR target/91469 (ICE in extract_insn, at recog.c:2310 since r274481)
commit772a1b15d57f0c035188f85cf42641b217eef9eb
authorRichard Biener <rguenther@suse.de>
Fri, 16 Aug 2019 13:17:04 +0000 (16 13:17 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 16 Aug 2019 13:17:04 +0000 (16 13:17 +0000)
tree17d614212d989f201b899112a7e1bd1c0aca48f1
parent4305b26e1d83b8065f978839252328bca24007e0
re PR target/91469 (ICE in extract_insn, at recog.c:2310 since r274481)

2019-08-16  Richard Biener  <rguenther@suse.de>

PR target/91469
* config/i386/i386-features.c
(general_scalar_chain::replace_with_subreg): Stop at memory operands.

* gcc.target/i386/pr91469-1.c: New testcase.
* gcc.target/i386/pr91469-2.c: Likewise.

From-SVN: r274570
gcc/ChangeLog
gcc/config/i386/i386-features.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr91469-1.c [new file with mode: 0644]
gcc/testsuite/gcc.target/i386/pr91469-2.c [new file with mode: 0644]