(hard_regno_mode_ok): Don't abort if unknown mode,

return 0 instead. Declare argument MODE as `enum machine_mode'. From-SVN: r2062

(hard_regno_mode_ok): Don't abort if unknown mode,
return 0 instead. Declare argument MODE as `enum machine_mode'. From-SVN: r2062
a9a55844 · Torbjorn Granlund · d7e2c932 · a9a55844
Commit a9a55844 authored Sep 06, 1992 by Torbjorn Granlund
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Showing with 5 additions and 2 deletions

gcc/config/ns32k/ns32k.c
+5 -2

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--- a/gcc/config/ns32k/ns32k.c
+++ b/gcc/config/ns32k/ns32k.c
@@ -46,7 +46,7 @@ trace (s, s1, s2)
 int
 hard_regno_mode_ok (regno, mode)
     int regno;
-     int mode;
+     enum machine_mode mode;
 {
  switch (mode)
    {
@@ -107,7 +107,10 @@ hard_regno_mode_ok (regno, mode)
      else
 	return 0;
    }
-  abort(0);
+
+  /* Used to abort here, but simply saying "no" handles TImode
+     much better.  */
+  return 0;
 }

 /* ADDRESS_COST calls this.  This function is not optimal