error.c: Remove direct obstack manipulation.

cp/
	* error.c: Remove direct obstack manipulation.  Replace with
	output_buffer-based formatting.  Adjust calls to removed macros.
	(obstack_chunk_alloc, obstack_chunk_free): Remove.
	(OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
	OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
testsuite/
	* g++.old-deja/g++.ext/pretty3.C: Fix comparison with
	__PRETTY_FUNCTION__.
	* g++.old-deja/g++.ext/pretty2.C: Likewise.

From-SVN: r36666

gcc/cp/ChangeLog

+2000-09-29  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+	* error.c: Remove direct obstack manipulation.  Replace with
+	output_buffer-based formatting.  Adjust calls to removed macros.
+	(obstack_chunk_alloc, obstack_chunk_free): Remove.
+	(OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
+	OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
+
 2000-09-24  Mark Mitchell  <mark@codesourcery.com>
 
 	* ir.texi: Move to ../c-tree.texi.

gcc/testsuite/ChangeLog

+2000-09-29  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+	* g++.old-deja/g++.ext/pretty3.C: Fix comparison with
+	__PRETTY_FUNCTION__.	 
+	* g++.old-deja/g++.ext/pretty2.C: Likewise.
+
 2000-09-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* gcc.dg/wtr-int-type-1.c: Don't expect a warning from system headers.

gcc/testsuite/g++.old-deja/g++.ext/pretty2.C

@@ -27,7 +27,7 @@ X::X ()
   
   if (strcmp (function, "X"))
     bad = true;
-  if (strcmp (pretty, "X::X ()"))
+  if (strcmp (pretty, "X::X()"))
     bad = true;
 }
 X::~X ()
@@ -41,7 +41,7 @@ X::~X ()
   
   if (strcmp (function, "X"))
     bad = true;
-  if (strcmp (pretty, "X::~X ()"))
+  if (strcmp (pretty, "X::~X()"))
     bad = true;
 }
 void X::fn ()
@@ -55,7 +55,7 @@ void X::fn ()
   
   if (strcmp (function, "fn"))
     bad = true;
-  if (strcmp (pretty, "void X::fn ()"))
+  if (strcmp (pretty, "void X::fn()"))
     bad = true;
 }
 X::operator int ()
@@ -69,7 +69,7 @@ X::operator int ()
   
   if (strcmp (function, "__opi"))
     bad = true;
-  if (strcmp (pretty, "X::operator int ()"))
+  if (strcmp (pretty, "X::operator int()"))
     bad = true;
   return 0;
 }

gcc/testsuite/g++.old-deja/g++.ext/pretty3.C

@@ -19,7 +19,7 @@ template<class T> void f1 (T)
   
   if (strcmp (function, "f1"))
     bad = true;
-  if (strcmp (pretty, "void f1 (T) [with T = float]")) // only for float instantiation
+  if (strcmp (pretty, "void f1(T) [with T = float]")) // only for float instantiation
     bad = true;
 }
 
@@ -34,7 +34,7 @@ template<> void f1<int> (int)
   
   if (strcmp (function, "f1"))
     bad = true;
-  if (strcmp (pretty, "void f1 (T) [with T = int]"))
+  if (strcmp (pretty, "void f1(T) [with T = int]"))
     bad = true;
 }