[Patch onbious] Fix indentation in c-typeck.c parser_build_unary_op

gcc/c/

	* c-typeck.c (parser_build_unary_op): Fix formatting.

From-SVN: r236313

gcc/c/ChangeLog

+2016-05-17  James Greenhalgh  <james.greenhalgh@arm.com>
+
+	* c-typeck.c (parser_build_unary_op): Fix formatting.
+
 2016-05-16  Matthew Wahab  <matthew.wahab@arm.com>
 
 	* c-decl.c (grokdeclarator): Remove errmsg and use of

gcc/c/c-typeck.c

@@ -3491,8 +3491,8 @@ parser_build_unary_op (location_t loc, enum tree_code code, struct c_expr arg)
     {
       result.value = build_unary_op (loc, code, arg.value, 0);
 
-  if (TREE_OVERFLOW_P (result.value) && !TREE_OVERFLOW_P (arg.value))
-    overflow_warning (loc, result.value);
+      if (TREE_OVERFLOW_P (result.value) && !TREE_OVERFLOW_P (arg.value))
+	overflow_warning (loc, result.value);
     }
 
   /* We are typically called when parsing a prefix token at LOC acting on