See <https://gcc.gnu.org/ml/gcc-patches/2015-05/msg01977.html> for

the rationale.

Bootstrapped/regtested on x86_64-linux, applying to trunk.

2015-05-21  Marek Polacek  <polacek@redhat.com>

	* c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
	DECL_BUILT_IN.

diff --git gcc/c/c-typeck.c gcc/c/c-typeck.c
index ba8797b..f55d4c6 100644
--- gcc/c/c-typeck.c
+++ gcc/c/c-typeck.c
@@ -2853,9 +2853,10 @@ build_function_call (location_t loc, tree function, tree params)
 
 /* Give a note about the location of the declaration of DECL.  */
 
-static void inform_declaration (tree decl)
+static void
+inform_declaration (tree decl)
 {
-  if (decl && (TREE_CODE (decl) != FUNCTION_DECL || !DECL_BUILT_IN (decl)))
+  if (decl && (TREE_CODE (decl) != FUNCTION_DECL || !DECL_IS_BUILTIN (decl)))
     inform (DECL_SOURCE_LOCATION (decl), "declared here");
 }

From-SVN: r223490

gcc/c/ChangeLog

+2015-05-21  Marek Polacek  <polacek@redhat.com>
+
+	* c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
+	DECL_BUILT_IN.
+
 2015-05-20  Marek Polacek  <polacek@redhat.com>
 
 	* c-decl.c: Use VAR_OR_FUNCTION_DECL_P throughout.

gcc/c/c-typeck.c

@@ -2853,9 +2853,10 @@ build_function_call (location_t loc, tree function, tree params)
 
 /* Give a note about the location of the declaration of DECL.  */
 
-static void inform_declaration (tree decl)
+static void
+inform_declaration (tree decl)
 {
-  if (decl && (TREE_CODE (decl) != FUNCTION_DECL || !DECL_BUILT_IN (decl)))
+  if (decl && (TREE_CODE (decl) != FUNCTION_DECL || !DECL_IS_BUILTIN (decl)))
     inform (DECL_SOURCE_LOCATION (decl), "declared here");
 }