* reload1.c (eliminate_regs_in_insn): Don't restore an operand

	if doing so would replace the entire pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158188 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 43fd168..429b1d7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -9,6 +9,9 @@
        (web_main): Call it.
        (union_defs): Don't try to recognize match_dups.
 
+       * reload1.c (eliminate_regs_in_insn): Don't restore an operand
+       if doing so would replace the entire pattern.
+
 2010-04-09  Uros Bizjak  <ubizjak@gmail.com>
 
        PR target/43707