* loop.c (express_from_1): Fix call of simplify_gen_binary.

From-SVN: r35344

* loop.c (express_from_1): Fix call of simplify_gen_binary.
From-SVN: r35344
0ca90ba6 · Jan Hubicka · Jan Hubicka · 47b1e19b · 0ca90ba6 · 0ca90ba6
Commit 0ca90ba6 authored Jul 30, 2000 by Jan Hubicka Committed by Jan Hubicka Jul 30, 2000
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gcc/ChangeLog
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gcc/loop.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Sun Jul 30 20:21:54 MET DST 2000  Jan Hubicka  <jh@suse.cz>
+
+	* loop.c (express_from_1): Fix call of simplify_gen_binary.
+
 Sun Jul 30 20:08:37 MET DST 2000  Jan Hubicka  <jh@suse.cz>

 	* simplify-rtx.c (simplify_relational_operation): Verify that mode ==

--- a/gcc/loop.c
+++ b/gcc/loop.c
@@ -6850,7 +6850,7 @@ express_from_1 (a, b, mult)
    }
  else if (CONSTANT_P (a))
    {
-      return simplify_gen_binary (MINUS, GET_MODE (b), const0_rtx, a);
+      return simplify_gen_binary (MINUS, GET_MODE (b) != VOIDmode ? GET_MODE (b) : GET_MODE (a), const0_rtx, a);
    }
  else if (GET_CODE (b) == PLUS)
    {