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

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

From-SVN: r194476

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3643df597929a5babe197ab2d534488ab22d9753..5afa5c8b59f3cc40575fbd3c1b9750d4284801c3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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

diff --git a/gcc/tree-ssa-threadedge.c b/gcc/tree-ssa-threadedge.c
index 88c3f26c5d32b0a96597c4ebaf1ed88c936c4c8b..36c3cc78aacf067535be8a7fb3a05a953c2ec07b 100644 (file)
--- 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
                {