signal.c (alarm_sub_i4): Mark conditionally unused parameters with __attribute__...

	* intrinsics/signal.c (alarm_sub_i4): Mark conditionally unused
	parameters with __attribute__ ((unused)).
	(alarm_sub_i8): Likewise.
	(alarm_sub_int_i4): Likewise.
	(alarm_sub_int_i8): Likewise.

From-SVN: r129486

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index a5415a0ae9a1d82ba324e211455c65a38426a5c3..0248cc21d3628f59c7ef4e51701999b44efa9341 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,11 @@
+2007-10-19  Ben Elliston  <bje@au.ibm.com>
+
+       * intrinsics/signal.c (alarm_sub_i4): Mark conditionally unused
+       parameters with __attribute__ ((unused)).
+       (alarm_sub_i8): Likewise.
+       (alarm_sub_int_i4): Likewise.
+       (alarm_sub_int_i8): Likewise.
+
 2007-10-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
            Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 

diff --git a/libgfortran/intrinsics/signal.c b/libgfortran/intrinsics/signal.c
index 84565e8e4977b6f72f0002f864e8a6077b84b752..27d6222cf4e752d93a3569e728c006c7d5bbc450 100644 (file)
--- a/libgfortran/intrinsics/signal.c
+++ b/libgfortran/intrinsics/signal.c
@@ -136,7 +136,9 @@ extern void alarm_sub_i4 (int *, void (*)(int), GFC_INTEGER_4 *);
 iexport_proto(alarm_sub_i4);
 
 void
-alarm_sub_i4 (int *seconds, void (*handler)(int), GFC_INTEGER_4 *status)
+alarm_sub_i4 (int * seconds __attribute__ ((unused)),
+             void (*handler)(int) __attribute__ ((unused)),
+             GFC_INTEGER_4 *status)
 {
 #if defined (SIGALRM) && defined (HAVE_ALARM) && defined (HAVE_SIGNAL)
   if (status != NULL)
@@ -164,7 +166,9 @@ extern void alarm_sub_i8 (int *, void (*)(int), GFC_INTEGER_8 *);
 iexport_proto(alarm_sub_i8);
 
 void
-alarm_sub_i8 (int *seconds, void (*handler)(int), GFC_INTEGER_8 *status)
+alarm_sub_i8 (int *seconds __attribute__ ((unused)),
+             void (*handler)(int) __attribute__ ((unused)),
+             GFC_INTEGER_8 *status)
 {
 #if defined (SIGALRM) && defined (HAVE_ALARM) && defined (HAVE_SIGNAL)
   if (status != NULL)
@@ -193,7 +197,9 @@ extern void alarm_sub_int_i4 (int *, int *, GFC_INTEGER_4 *);
 iexport_proto(alarm_sub_int_i4);
 
 void
-alarm_sub_int_i4 (int *seconds, int *handler, GFC_INTEGER_4 *status)
+alarm_sub_int_i4 (int *seconds __attribute__ ((unused)),
+                 int *handler __attribute__ ((unused)),
+                 GFC_INTEGER_4 *status)
 {
 #if defined (SIGALRM) && defined (HAVE_ALARM) && defined (HAVE_SIGNAL)
   if (status != NULL)
@@ -221,7 +227,9 @@ extern void alarm_sub_int_i8 (int *, int *, GFC_INTEGER_8 *);
 iexport_proto(alarm_sub_int_i8);
 
 void
-alarm_sub_int_i8 (int *seconds, int *handler, GFC_INTEGER_8 *status)
+alarm_sub_int_i8 (int *seconds __attribute__ ((unused)),
+                 int *handler __attribute__ ((unused)),
+                 GFC_INTEGER_8 *status)
 {
 #if defined (SIGALRM) && defined (HAVE_ALARM) && defined (HAVE_SIGNAL)
   if (status != NULL)