]> git.ipfire.org Git - thirdparty/gcc.git/commit
cse.c (fold_rtx): Don't optimize if SUBREG changes mode class.
authorJakub Jelinek <jakub@redhat.com>
Sun, 26 May 2002 19:58:07 +0000 (21:58 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Sun, 26 May 2002 19:58:07 +0000 (21:58 +0200)
commit02e415bc8099b8b6ba8c98db0c3abd2014f11a2d
tree9b7e65ca2ecb1d736d96c3642aa3a991397b8534
parent0b4fee517651974eda0a615dd15c391b2dbc907b
cse.c (fold_rtx): Don't optimize if SUBREG changes mode class.

* cse.c (fold_rtx): Don't optimize if SUBREG changes mode class.

* g++.dg/opt/cse2.C: New test.

From-SVN: r53904
gcc/ChangeLog
gcc/cse.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/opt/cse2.C [new file with mode: 0644]