From: Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
Date: Tue, 27 Oct 1998 23:42:47 +0000 (+0000)
Subject: * reload1.c (delete_output_reload): Avoid ambigous else.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2eb6dac7c1e77b3a1c3777f297b2b041b5552185;p=gcc.git

* reload1.c (delete_output_reload): Avoid ambigous else.

From-SVN: r23379
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1386d4e7930..373e2ea1d24 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+1998-10-28  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
+
+	* reload1.c (delete_output_reload): Avoid ambigous else.
+
 Wed Oct 28 00:10:35 1998  Jeffrey A Law  (law@cygnus.com)
 
 	* final.c (cleanup_subreg_operands): New function.
diff --git a/gcc/reload1.c b/gcc/reload1.c
index 959233b10e2..57263579f39 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -7827,19 +7827,21 @@ delete_output_reload (insn, j, last_reload_reg)
       while (GET_CODE (reg2) == SUBREG)
 	reg2 = SUBREG_REG (reg2);
       if (rtx_equal_p (reg2, reg))
-	if (reload_inherited[k] || reload_override_in[k] || k == j)
-	  {
-	    n_inherited++;
-	    reg2 = reload_out_reg[k];
-	    if (! reg2)
-	      continue;
-	    while (GET_CODE (reg2) == SUBREG)
-	      reg2 = XEXP (reg2, 0);
-	    if (rtx_equal_p (reg2, reg))
+	{
+	  if (reload_inherited[k] || reload_override_in[k] || k == j)
+	    {
 	      n_inherited++;
-	  }
-	else
-	  return;
+	      reg2 = reload_out_reg[k];
+	      if (! reg2)
+		continue;
+	      while (GET_CODE (reg2) == SUBREG)
+		reg2 = XEXP (reg2, 0);
+	      if (rtx_equal_p (reg2, reg))
+		n_inherited++;
+	    }
+	  else
+	    return;
+	}
     }
   n_occurrences = count_occurrences (PATTERN (insn), reg);
   if (substed)