(grokdeclarator): Never warn about `long long' in system header.

From-SVN: r7158

diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 7dd5fbc08bffacafe963b44b38d1209dfd5c4297..a6cfe788d5d07a66271668cd64b3713ef6ef35f3 100644 (file)
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -3957,7 +3957,7 @@ grokdeclarator (declarator, declspecs, decl_context, initialized)
                      error ("`long long long' is too long for GCC");
                    else
                      {
-                       if (pedantic)
+                       if (pedantic && ! in_system_header)
                          pedwarn ("ANSI C does not support `long long'");
                        longlong = 1;
                      }