* mips/xm-iris4.h: Delete #if 0 block (there since before 1997).

	* pa/xm-linux.h, pa/xm-pa.h, pa/xm-papro.h: Don't declare errno.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40107 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 0 insertions, 7 deletions

diff --git a/gcc/config/pa/xm-linux.h b/gcc/config/pa/xm-linux.h
index e7699d8b7b2..4bc19ee67d7 100644
--- a/gcc/config/pa/xm-linux.h
+++ b/gcc/config/pa/xm-linux.h
@@ -18,9 +18,6 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-
-extern int errno;
-
 /* #defines that need visibility everywhere.  */
 #define FALSE 0
 #define TRUE 1
diff --git a/gcc/config/pa/xm-pa.h b/gcc/config/pa/xm-pa.h
index 5814a898be3..b0d0c037e49 100644
--- a/gcc/config/pa/xm-pa.h
+++ b/gcc/config/pa/xm-pa.h
@@ -19,8 +19,6 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-extern int errno;
-
 /* #defines that need visibility everywhere.  */
 #define FALSE 0
 #define TRUE 1
diff --git a/gcc/config/pa/xm-papro.h b/gcc/config/pa/xm-papro.h
index ad4675beba1..e5dad4259d9 100644
--- a/gcc/config/pa/xm-papro.h
+++ b/gcc/config/pa/xm-papro.h
@@ -19,8 +19,6 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-extern int errno;
-
 /* #defines that need visibility everywhere.  */
 #define FALSE 0
 #define TRUE 1