Incorrect code gen fix in reload

From-SVN: r31240

Incorrect code gen fix in reload
From-SVN: r31240
c0029be5 · Bernd Schmidt · Bernd Schmidt · cc6ecc6a · c0029be5 · c0029be5
Commit c0029be5 authored Jan 05, 2000 by Bernd Schmidt Committed by Bernd Schmidt Jan 05, 2000
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gcc/ChangeLog
+5 -0

gcc/reload1.c
+1 -0

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-01-05  Bernd Schmidt  <bernds@cygnus.co.uk>
+
+	* reload1.c (choose_reload_regs): When disabling a reload, also
+	set reload_spill_index to -1.
+
 2000-01-04  Joel Sherrill (joel@OARcorp.com>

 	* configure.in (m68*-*-rtemscoff*): New target, formal name for

--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -5673,6 +5673,7 @@ choose_reload_regs (chain)
 	  clear_reload_reg_in_use (regno, rld[j].opnum,
 				   rld[j].when_needed, rld[j].mode);
 	rld[j].reg_rtx = 0;
+	reload_spill_index[j] = -1;
      }

  /* Record which pseudos and which spill regs have output reloads.  */