* emit-rtl.c (copy_insn_1): Do not copy DEBUG_EXPRs.

From-SVN: r178971

* emit-rtl.c (copy_insn_1): Do not copy DEBUG_EXPRs.
From-SVN: r178971
a52a87c3 · Alexandre Oliva · Alexandre Oliva · 0e871c15 · a52a87c3 · a52a87c3
Commit a52a87c3 authored Sep 19, 2011 by Alexandre Oliva Committed by Alexandre Oliva Sep 19, 2011
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gcc/ChangeLog
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gcc/emit-rtl.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2011-09-19  Alexandre Oliva  <aoliva@redhat.com>
+
+	* emit-rtl.c (copy_insn_1): Do not copy DEBUG_EXPRs.
+
 2011-09-19  Ira Rosen  <ira.rosen@linaro.org>

 	PR tree-optimization/50413
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -5269,6 +5269,7 @@ copy_insn_1 (rtx orig)
  switch (code)
    {
    case REG:
+    case DEBUG_EXPR:
    case CONST_INT:
    case CONST_DOUBLE:
    case CONST_FIXED: