(declare_function_name): __FUNC__ variables

are compiler-created, so set DECL_SOURCE_LINE to zero.

From-SVN: r2300

diff --git a/gcc/c-common.c b/gcc/c-common.c
index bf761106fa079d6ca9a8aea6e7cc5ae7d9db298e..7f79b5cc0fd161a95a4b9f013062a7de81b6bbbc 100644 (file)
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -55,6 +55,7 @@ declare_function_name ()
                     char_array_type_node);
   TREE_STATIC (decl) = 1;
   TREE_READONLY (decl) = 1;
+  DECL_SOURCE_LINE (decl) = 0;
   DECL_IN_SYSTEM_HEADER (decl) = 1;
   DECL_IGNORED_P (decl) = 1;
   init = build_string (strlen (name) + 1, name);
@@ -67,6 +68,7 @@ declare_function_name ()
                     char_array_type_node);
   TREE_STATIC (decl) = 1;
   TREE_READONLY (decl) = 1;
+  DECL_SOURCE_LINE (decl) = 0;
   DECL_IN_SYSTEM_HEADER (decl) = 1;
   DECL_IGNORED_P (decl) = 1;
   init = build_string (strlen (printable_name) + 1, printable_name);