From: Doug Evans <dje@gnu.org>
Date: Tue, 31 May 1994 23:15:01 +0000 (+0000)
Subject: (v_pedwarn_with_decl): Don't even issue warnings from
X-Git-Tag: misc/cutover-egcs-0~6545
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22d7456253280138d3fae2753cf8d862e1442809;p=thirdparty%2Fgcc.git

(v_pedwarn_with_decl): Don't even issue warnings from
pedantic errors in system header files.

From-SVN: r7398
---

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 809d84706e34..0cdc52077a42 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -1560,14 +1560,16 @@ v_pedwarn_with_decl (decl, s, ap)
      "errors" in system header files.  Sometimes fixincludes can't fix what's
      broken (eg: unsigned char bitfields - fixing it may change the alignment
      which will cause programs to mysteriously fail because the C library
-     or kernel uses the original layout).
+     or kernel uses the original layout).  There's no point in issuing a
+     warning either, it's just unnecessary noise.  */
 
-     ??? In fact, we may wish not to issue any message in this case.  */
-
-  if (flag_pedantic_errors && ! DECL_IN_SYSTEM_HEADER (decl))
-    v_error_with_decl (decl, s, ap);
-  else
-    v_warning_with_decl (decl, s, ap);
+  if (! DECL_IN_SYSTEM_HEADER (decl))
+    {
+      if (flag_pedantic_errors)
+	v_error_with_decl (decl, s, ap);
+      else
+	v_warning_with_decl (decl, s, ap);
+    }
 }
 
 void