* tree.c (new_alias_set): Return zero if !flag_strict_aliasing.

From-SVN: r24623

* tree.c (new_alias_set): Return zero if !flag_strict_aliasing.
From-SVN: r24623
a17fcad7 · Richard Henderson · Richard Henderson · 3b413743 · a17fcad7 · a17fcad7
Commit a17fcad7 authored Jan 11, 1999 by Richard Henderson Committed by Richard Henderson Jan 11, 1999
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gcc/ChangeLog
+4 -0

gcc/tree.c
+4 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Mon Jan 11 22:54:14 1999  Richard Henderson  <rth@cygnus.com>
+
+	* tree.c (new_alias_set): Return zero if !flag_strict_aliasing.
+
 Mon Jan 11 22:36:01 1999  Richard Henderson  <rth@cygnus.com>

 	* basic-block.h (basic_block_head): Rename to x_basic_block_head.

--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -5124,5 +5124,8 @@ int
 new_alias_set ()
 {
  static int last_alias_set;
-  return ++last_alias_set;
+  if (flag_strict_aliasing)
+    return ++last_alias_set;
+  else
+    return 0;
 }