tree-ssa.c (warn_uninitialized_var): Use OPT_Wmaybe_uninitialized tag in the non...

	* tree-ssa.c (warn_uninitialized_var): Use OPT_Wmaybe_uninitialized tag
	in the non-always executed case.

From-SVN: r194082

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9d1c457..130524e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-12-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree-ssa.c (warn_uninitialized_var): Use OPT_Wmaybe_uninitialized tag
+       in the non-always executed case.
+
 2012-12-03  Sofiane Naci  <sofiane.naci@arm.com>
 
        * config/aarch64/aarch64.c (aarch64_build_constant): Update prototype.

diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c
index c0313c8..a1d1bb4 100644 (file)
--- a/gcc/tree-ssa.c
+++ b/gcc/tree-ssa.c
@@ -1664,7 +1664,7 @@ warn_uninitialized_vars (bool warn_possibly_uninitialized)
                             "%qD is used uninitialized in this function",
                             stmt);
              else if (warn_possibly_uninitialized)
-               warn_uninit (OPT_Wuninitialized, use,
+               warn_uninit (OPT_Wmaybe_uninitialized, use,
                             SSA_NAME_VAR (use), SSA_NAME_VAR (use),
                             "%qD may be used uninitialized in this function",
                             stmt);
@@ -1696,13 +1696,13 @@ warn_uninitialized_vars (bool warn_possibly_uninitialized)
                continue;
 
              if (always_executed)
-               warn_uninit (OPT_Wuninitialized, use, gimple_assign_rhs1 (stmt),
-                            base,
+               warn_uninit (OPT_Wuninitialized, use, 
+                            gimple_assign_rhs1 (stmt), base,
                             "%qE is used uninitialized in this function",
                             stmt);
              else if (warn_possibly_uninitialized)
-               warn_uninit (OPT_Wuninitialized, use, gimple_assign_rhs1 (stmt),
-                            base,
+               warn_uninit (OPT_Wmaybe_uninitialized, use,
+                            gimple_assign_rhs1 (stmt), base,
                             "%qE may be used uninitialized in this function",
                             stmt);
            }