tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid -Wsign-compare warning.

* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid -Wsign-compare warning. From-SVN: r194476

tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid -Wsign-compare warning.
* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid -Wsign-compare warning. From-SVN: r194476
a8f986e9 · Jakub Jelinek · Jakub Jelinek · de137957 · a8f986e9 · a8f986e9
Commit a8f986e9 authored Dec 13, 2012 by Jakub Jelinek Committed by Jakub Jelinek Dec 13, 2012
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gcc/ChangeLog
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gcc/tree-ssa-threadedge.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2012-12-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid
+	-Wsign-compare warning.
+
 2012-12-13  Richard Biener  <rguenther@suse.de>

 	PR lto/55660
--- a/gcc/tree-ssa-threadedge.c
+++ b/gcc/tree-ssa-threadedge.c
@@ -713,7 +713,7 @@ propagate_threaded_block_debug_into (basic_block dest, basic_block src)
 	      if (i >= 0)
 		continue;

-	      if (fewvars.length () < alloc_count)
+	      if (fewvars.length () < (unsigned) alloc_count)
 		fewvars.quick_push (var);
 	      else
 		{