From: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Date: Sat, 15 Dec 2001 04:12:42 +0000 (+0000)
Subject: builtins.c (expand_builtin_memcmp): Mark parameter with ATTRIBUTE_UNUSED.
X-Git-Tag: prereleases/libstdc++-3.0.95~143
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=88f92c0f3f41595fb8c7d233f5aacb205495bd87;p=thirdparty%2Fgcc.git

builtins.c (expand_builtin_memcmp): Mark parameter with ATTRIBUTE_UNUSED.

	* builtins.c (expand_builtin_memcmp): Mark parameter with
	ATTRIBUTE_UNUSED.
	* cfgcleanup.c (insns_match_p): Likewise.
	* regrename.c (mode_change_ok): Likewise.
	* gcc.c (execute): Const-ify.

From-SVN: r48033
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 56e17a4a2f77..f4321c37d4e6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2001-12-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* builtins.c (expand_builtin_memcmp): Mark parameter with
+	ATTRIBUTE_UNUSED.
+	* cfgcleanup.c (insns_match_p): Likewise.
+	* regrename.c (mode_change_ok): Likewise.
+	* gcc.c (execute): Const-ify.
+
 2001-12-14  Aldy Hernandez  <aldyh@redhat.com>
 
 	* c-parse.in (typename): Do not split attributes.
diff --git a/gcc/builtins.c b/gcc/builtins.c
index d006b97546b5..27b37dd13f93 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -2245,7 +2245,7 @@ expand_builtin_bzero (exp)
 
 static rtx
 expand_builtin_memcmp (exp, arglist, target, mode)
-     tree exp;
+     tree exp ATTRIBUTE_UNUSED;
      tree arglist;
      rtx target;
      enum machine_mode mode;
diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c
index 2f0115323a8e..09b889bcbe30 100644
--- a/gcc/cfgcleanup.c
+++ b/gcc/cfgcleanup.c
@@ -553,7 +553,7 @@ merge_blocks (e, b, c, mode)
 
 static bool
 insns_match_p (mode, i1, i2)
-	int mode;
+	int mode ATTRIBUTE_UNUSED;
 	rtx i1, i2;
 {
   rtx p1, p2;
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 6c9beb579e93..1e150c838a2f 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -2737,7 +2737,7 @@ execute ()
      	    {
 	      for (j = commands[i].argv; *j; j++)
 		{
-		  char *p;
+		  const char *p;
 		  fprintf (stderr, " \"");
 		  for (p = *j; *p; ++p)
 		    {
diff --git a/gcc/regrename.c b/gcc/regrename.c
index ddef8378eee3..6014274acfe1 100644
--- a/gcc/regrename.c
+++ b/gcc/regrename.c
@@ -1219,7 +1219,7 @@ copy_value (dest, src, vd)
 static bool
 mode_change_ok (orig_mode, new_mode, regno)
      enum machine_mode orig_mode, new_mode;
-     unsigned int regno;
+     unsigned int regno ATTRIBUTE_UNUSED;
 {
   if (GET_MODE_SIZE (orig_mode) < GET_MODE_SIZE (new_mode))
     return false;