* tree-ssa.c (insert_debug_temp_for_var_def): Fix handling of

released SSA names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154280 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d12b772..0545a5c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2009-11-18  Alexandre Oliva  <aoliva@redhat.com>
 
+       * tree-ssa.c (insert_debug_temp_for_var_def): Fix handling of
+       released SSA names.
+
+2009-11-18  Alexandre Oliva  <aoliva@redhat.com>
+
        PR debug/41888
        PR debug/41886
        * graphite-scop-detection.c (stmt_simple_for_scop_p): Debug stmts

diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c
index e6a9a07..15dddab 100644 (file)
--- a/gcc/tree-ssa.c
+++ b/gcc/tree-ssa.c
@@ -383,8 +383,7 @@ insert_debug_temp_for_var_def (gimple_stmt_iterator *gsi, tree var)
             dead SSA NAMEs.  SSA verification shall catch any
             errors.  */
          if ((!gsi && !gimple_bb (def_stmt))
-             || !walk_gimple_op (def_stmt, find_released_ssa_name,
-                                 &wi))
+             || walk_gimple_op (def_stmt, find_released_ssa_name, &wi))
            no_value = true;
        }