From: Nathan Sidwell <nathan@codesourcery.com>
Date: Mon, 12 Feb 2001 14:29:13 +0000 (+0000)
Subject: extend.texi (Deprecated): Deprecate new initializer lists.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=82c18d5c67b2d121e8ef05c909f3e442c2ea742e;p=gcc.git

extend.texi (Deprecated): Deprecate new initializer lists.

.:	* extend.texi (Deprecated): Deprecate new initializer lists.
cp:
	* errfn.c (cp_deprecated): Tweak diagnostic text.
	* parse.y (new_initializer): Deprecate initializer lists
	extension.
testsuite:
	* g++.old-deja/g++.robertl/eb63.C: Remove new initializer list
	case.
	* g++.old-deja/g++.ext/arrnew.C: Deprecate.

From-SVN: r39603
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5838071d35d..51837d02b5e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-02-12  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* extend.texi (Deprecated): Deprecate new initializer lists.
+
 2001-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* mkdeps.c (deps_add_default_target): Robustify. Add
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 6e1cb900c63..3f7b3922d49 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2001-02-12  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* errfn.c (cp_deprecated): Tweak diagnostic text.
+	* parse.y (new_initializer): Deprecate initializer lists
+	extension.
+
 2001-02-12  Mark Mitchell  <mark@codesourcery.com>
 
 	Remove old ABI support.
diff --git a/gcc/cp/errfn.c b/gcc/cp/errfn.c
index 802f5676ee7..351dba95888 100644
--- a/gcc/cp/errfn.c
+++ b/gcc/cp/errfn.c
@@ -265,8 +265,7 @@ cp_deprecated (msg)
   extern int warn_deprecated;
   if (!warn_deprecated)
     return;
-  cp_warning ("%s is deprecated.", msg);
-  cp_warning ("Please see the documentation for details.");
+  cp_warning ("%s is deprecated, please see the documentation for details", msg);
 }
 
 void
diff --git a/gcc/cp/parse.y b/gcc/cp/parse.y
index e84efb53a73..a9963ee7691 100644
--- a/gcc/cp/parse.y
+++ b/gcc/cp/parse.y
@@ -1290,11 +1290,14 @@ new_initializer:
 		}
 	/* GNU extension so people can use initializer lists.  Note that
 	   this alters the meaning of `new int = 1', which was previously
-	   syntactically valid but semantically invalid.  */
+	   syntactically valid but semantically invalid.  
+           This feature is now deprecated and will be removed in a future
+           release.  */
 	| '=' init
 		{
 		  if (pedantic)
 		    pedwarn ("ISO C++ forbids initialization of new expression with `='");
+		  cp_deprecated ("new initializer lists extension");
 		  if (TREE_CODE ($2) != TREE_LIST
 		      && TREE_CODE ($2) != CONSTRUCTOR)
 		    $$ = build_tree_list (NULL_TREE, $2);
diff --git a/gcc/extend.texi b/gcc/extend.texi
index c1d523378ee..c2ce6a39f4c 100644
--- a/gcc/extend.texi
+++ b/gcc/extend.texi
@@ -4390,6 +4390,9 @@ it is required for backwards compatibility @xref{Backwards Compatibility}.
 The named return value extension has been deprecated, and will be
 removed from g++ at some point.
 
+The use of initializer lists with new expressions has been deprecated,
+and will be removed from g++ at some point.
+
 @node Backwards Compatibility
 @section Backwards Compatibility
 @cindex Backwards Compatibility
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c8832787c32..de55bb37764 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2001-02-12  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* g++.old-deja/g++.robertl/eb63.C: Remove new initializer list
+	case.
+	* g++.old-deja/g++.ext/arrnew.C: Deprecate.
+
 2001-02-12  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc.c-torture/compile/20010209-1.c: New test.
diff --git a/gcc/testsuite/g++.old-deja/g++.ext/arrnew.C b/gcc/testsuite/g++.old-deja/g++.ext/arrnew.C
index ef051d265a0..0ecb8777e26 100644
--- a/gcc/testsuite/g++.old-deja/g++.ext/arrnew.C
+++ b/gcc/testsuite/g++.old-deja/g++.ext/arrnew.C
@@ -2,4 +2,6 @@
 // Build don't link:
 // Special g++ Options:
 
-	int *f(){ return new int[1] = { 1 };   }
+int *f(){
+  return new int[1] = { 1 };   // WARNING - deprecated
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.robertl/eb63.C b/gcc/testsuite/g++.old-deja/g++.robertl/eb63.C
index 671fe813200..f786e707923 100644
--- a/gcc/testsuite/g++.old-deja/g++.robertl/eb63.C
+++ b/gcc/testsuite/g++.old-deja/g++.robertl/eb63.C
@@ -11,6 +11,6 @@ public:
 
 main() {
         A* a;
-	a = new A[2] = { A(1,false), A(1,false) } ;
+
         a = new A[2](1,false);
 }