ssa.c (rename_insn_1): Don't rename registers that are CLOBBERed.

* ssa.c (rename_insn_1): Don't rename registers that are CLOBBERed. From-SVN: r35172

ssa.c (rename_insn_1): Don't rename registers that are CLOBBERed.
* ssa.c (rename_insn_1): Don't rename registers that are CLOBBERed. From-SVN: r35172
3f5b1ab7 · Mark Mitchell · Mark Mitchell · 59e35078 · 3f5b1ab7 · 3f5b1ab7
Commit 3f5b1ab7 authored Jul 21, 2000 by Mark Mitchell Committed by Mark Mitchell Jul 21, 2000
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gcc/ChangeLog
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gcc/ssa.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-07-21  Mark Mitchell  <mark@codesourcery.com>
+
+	* ssa.c (rename_insn_1): Don't rename registers that are
+	CLOBBERed.
+
 2000-07-21  Zack Weinberg  <zack@wolery.cumb.org>

 	* diagnostic.c (trim_filename, fancy_abort): Moved here from

--- a/gcc/ssa.c
+++ b/gcc/ssa.c
@@ -650,7 +650,6 @@ rename_insn_1 (ptr, data)

  switch (GET_CODE (x))
    {
-    case CLOBBER:
    case SET:
      {
 	rtx *destp = &SET_DEST (x);