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

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

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

From-SVN: r194082

gcc/ChangeLog

+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.

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);
 	    }