(replace_regs, case REG): Return copies of SUBREGs, to
authorJim Wilson <wilson@gcc.gnu.org>
Tue, 21 Dec 1993 18:25:26 +0000 (10:25 -0800)
committerJim Wilson <wilson@gcc.gnu.org>
Tue, 21 Dec 1993 18:25:26 +0000 (10:25 -0800)
commit3eb8f14cbc240ac542ac954dccf0fe8569cc1c30
tree641115a7cc05f88fda611706434f815d07d72ba4
parent77541d4e8357345d6234f3664b8b2dce7a660275
(replace_regs, case REG): Return copies of SUBREGs, to
avoid invalid sharing.

From-SVN: r6253
gcc/rtlanal.c