label2.C: Tweak to work with V3.

	* g++.old-deja/g++.brendan/label2.C: Tweak to work with V3.
	* g++.old-deja/g++.law/builtin1.C: Likewise.
	* g++.old-deja/g++.law/ctors10.C: Likewise.
	* g++.old-deja/g++.law/virtual3.C: Likewise.
	* g++.old-deja/g++.mike/p658.C: Likewise.
	* g++.old-deja/g++.other/sibcall1.C: Likewise.
	* g++.old-deja/g++.other/vaarg2.C: Likewise.
	* g++.old-deja/g++.robertl/eb124.C: Likewise.
	* g++.old-deja/g++.robertl/eb44.C: Likewise.
	* g++.old-deja/g++.robertl/eb77.C: Likewise.

	* include/backward/streambuf.h: New file.

From-SVN: r37077

11 files changed, 29 insertions, 13 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c714459..65d5ae8 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,16 @@
+2000-10-26  Mark Mitchell  <mark@codesourcery.com>
+
+	* g++.old-deja/g++.brendan/label2.C: Tweak to work with V3.
+	* g++.old-deja/g++.law/builtin1.C: Likewise.
+	* g++.old-deja/g++.law/ctors10.C: Likewise.
+	* g++.old-deja/g++.law/virtual3.C: Likewise.
+	* g++.old-deja/g++.mike/p658.C: Likewise.
+	* g++.old-deja/g++.other/sibcall1.C: Likewise.
+	* g++.old-deja/g++.other/vaarg2.C: Likewise.
+	* g++.old-deja/g++.robertl/eb124.C: Likewise.
+	* g++.old-deja/g++.robertl/eb44.C: Likewise.
+	* g++.old-deja/g++.robertl/eb77.C: Likewise.
+
 2000-10-26  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* gcc.c-torture/compile/20001024-1.c: New test.
diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/label2.C b/gcc/testsuite/g++.old-deja/g++.brendan/label2.C
index bce2112..5abdb15 100644
--- a/gcc/testsuite/g++.old-deja/g++.brendan/label2.C
+++ b/gcc/testsuite/g++.old-deja/g++.brendan/label2.C
@@ -1,5 +1,8 @@
 // Build don't link: 
 // GROUPS passed labels
+
+extern "C" void abort();
+
 class X {
 public:
     X();
diff --git a/gcc/testsuite/g++.old-deja/g++.law/builtin1.C b/gcc/testsuite/g++.old-deja/g++.law/builtin1.C
index e9b4654..86a91e7 100644
--- a/gcc/testsuite/g++.old-deja/g++.law/builtin1.C
+++ b/gcc/testsuite/g++.old-deja/g++.law/builtin1.C
@@ -12,6 +12,6 @@ extern "C" void* alloca( __SIZE_TYPE__ );
 extern "C" int printf (const char *, ...);
 
 void* junk() {
-  return alloca(10);
+  return std::alloca(10);
 }
 main() { printf ("PASS\n");}
diff --git a/gcc/testsuite/g++.old-deja/g++.law/ctors10.C b/gcc/testsuite/g++.old-deja/g++.law/ctors10.C
index 213b798..6520087 100644
--- a/gcc/testsuite/g++.old-deja/g++.law/ctors10.C
+++ b/gcc/testsuite/g++.old-deja/g++.law/ctors10.C
@@ -13,7 +13,7 @@ class Class
         class Err : public ostream
         {
         public:
-                Err(void) : ostream() { }
+                Err(void) : ostream(NULL) { }
                 ~Err(void) { }
         };
 public:
diff --git a/gcc/testsuite/g++.old-deja/g++.law/virtual3.C b/gcc/testsuite/g++.old-deja/g++.law/virtual3.C
index d131da4..92e7db8 100644
--- a/gcc/testsuite/g++.old-deja/g++.law/virtual3.C
+++ b/gcc/testsuite/g++.old-deja/g++.law/virtual3.C
@@ -29,7 +29,7 @@ BugStream& BugStream::eval()
    cerr << s << endl;
    
    // reset the stream for the next command    
-   clear(0);
+   clear(ios::goodbit);
    rdbuf()->freeze(0);
    seekp(0);
    
diff --git a/gcc/testsuite/g++.old-deja/g++.mike/p658.C b/gcc/testsuite/g++.old-deja/g++.mike/p658.C
index 14658f0..842ae8b 100644
--- a/gcc/testsuite/g++.old-deja/g++.mike/p658.C
+++ b/gcc/testsuite/g++.old-deja/g++.mike/p658.C
@@ -1,8 +1,7 @@
 // prms-id: 658
 
 #include <ostream.h>
-
-extern "C" void abort();
+#include <stdlib.h>
 
 /* We may not find the libg++ <bool.h>.  */
 #ifndef FALSE
diff --git a/gcc/testsuite/g++.old-deja/g++.other/sibcall1.C b/gcc/testsuite/g++.old-deja/g++.other/sibcall1.C
index 8add4b8..99a1dc1 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/sibcall1.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/sibcall1.C
@@ -1,6 +1,6 @@
 // Special g++ Options: -O2
 
-#include <iostream>
+#include <iostream.h>
 
 ostream& foo (char *x, ostream &y)
 {
diff --git a/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C b/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C
index aca5e21..fe1fa7e 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C
@@ -1,10 +1,10 @@
-// Copyright (C) 1999 Free Software Foundation, Inc.
+// Copyright (C) 1999, 2000 Free Software Foundation, Inc.
 // Contributed by Nathan Sidwell 4 Oct 1999 <nathan@acm.org>
 
 // Make sure we can deal with POD aggregate in va_args
 
 #include <stdarg.h>
-extern void abort ();
+extern "C" void abort ();
 
 struct X {int m;};
 struct Y {int a; int b; int c; int d; int e; int f;};
diff --git a/gcc/testsuite/g++.old-deja/g++.robertl/eb124.C b/gcc/testsuite/g++.old-deja/g++.robertl/eb124.C
index c9c7395..92fa872 100644
--- a/gcc/testsuite/g++.old-deja/g++.robertl/eb124.C
+++ b/gcc/testsuite/g++.old-deja/g++.robertl/eb124.C
@@ -1,3 +1,5 @@
 //Build don't link:
 #include <stdexcept>
-class X : public std::runtime_error {};
+class X : public std::runtime_error {
+  X ();
+};
diff --git a/gcc/testsuite/g++.old-deja/g++.robertl/eb44.C b/gcc/testsuite/g++.old-deja/g++.robertl/eb44.C
index b02b9aa..04ff13d 100644
--- a/gcc/testsuite/g++.old-deja/g++.robertl/eb44.C
+++ b/gcc/testsuite/g++.old-deja/g++.robertl/eb44.C
@@ -31,6 +31,5 @@ ostream& operator<< (ostream& out, const Vector<char>&)
 int main()
 {
   Vector<char> vc;
-  ostream out;
-  out << vc;
+  cout << vc;
 }
diff --git a/gcc/testsuite/g++.old-deja/g++.robertl/eb77.C b/gcc/testsuite/g++.old-deja/g++.robertl/eb77.C
index 206b27d..d37b3ea 100644
--- a/gcc/testsuite/g++.old-deja/g++.robertl/eb77.C
+++ b/gcc/testsuite/g++.old-deja/g++.robertl/eb77.C
@@ -12,8 +12,8 @@ main(int, char* [])
   int nLine = 0;
 
   while( true ) {
-    char* line = 0;
-    s.gets(&line);
+    char line[100];
+    s.get(line, 100);
 
     if( ! line ) {
       break;