(get_inner_reference): If flag_volatile, treat every INDIRECT_REF as volatile.

From-SVN: r2499

(get_inner_reference): If flag_volatile, treat every INDIRECT_REF as volatile.
From-SVN: r2499
03708085 · Richard Stallman · eda5fa7b · 03708085
Commit 03708085 authored Oct 17, 1992 by Richard Stallman
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gcc/expr.c
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--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -2807,6 +2807,9 @@ get_inner_reference (exp, pbitsize, pbitpos, poffset, pmode, punsignedp, pvolati

  while (1)
    {
+      if (TREE_CODE (exp) == INDIRECT_REF && flag_volatile)
+ 	*pvolatilep = 1;
+
      if (TREE_CODE (exp) == COMPONENT_REF || TREE_CODE (exp) == BIT_FIELD_REF)
 	{
 	  tree pos = (TREE_CODE (exp) == COMPONENT_REF