testsuite_flags.in: Add "-D_GLIBCXX_ASSERT" to CXXFLAGS_save.

2004-03-04  Paolo Carlini  <pcarlini@suse.de>

	* scripts/testsuite_flags.in: Add "-D_GLIBCXX_ASSERT" to
	CXXFLAGS_save.
	* testsuite/lib/libstdc++.exp: Don't add it conditionally to
	DEFAULT_CXXFLAGS.
	* testsuite/18_support/numeric_limits.cc: Remove "-D_GLIBCXX_ASSERT"
	from the dg-options.
	* testsuite/23_containers/vector/invalidation/1.cc: Likewise.
	* testsuite/23_containers/vector/invalidation/2.cc: Likewise.
	* testsuite/23_containers/vector/invalidation/3.cc: Likewise.
	* testsuite/23_containers/vector/invalidation/4.cc: Likewise.
	* testsuite/23_containers/vector/resize/1.cc: Likewise.
	* testsuite/26_numerics/complex_value.cc: Likewise.
	* testsuite/27_io/ios_base/storage/1.cc: Likewise.
	* testsuite/27_io/ios_base/storage/2.cc: Likewise.
	* testsuite/27_io/ios_base/storage/3.cc: Likewise.
	* testsuite/27_io/manipulators/standard/char/2.cc: Likewise.
	* testsuite/27_io/objects/char/5.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/5.cc: Likewise.
	* testsuite/backward/11460.cc: Likewise.
	* testsuite/thread/pthread7-rope.cc: Likewise.

	* testsuite/21_strings/basic_string/compare/char/1.cc: Add
	missing test variable.
	* testsuite/21_strings/basic_string/compare/wchar_t/1.cc: Add
	missing test variable.

From-SVN: r78942

18 files changed, 34 insertions, 36 deletions

diff --git a/libstdc++-v3/testsuite/18_support/numeric_limits.cc b/libstdc++-v3/testsuite/18_support/numeric_limits.cc
index a7c2494..93be837 100644
--- a/libstdc++-v3/testsuite/18_support/numeric_limits.cc
+++ b/libstdc++-v3/testsuite/18_support/numeric_limits.cc
@@ -1,8 +1,8 @@
-// { dg-options "-D_GLIBCXX_ASSERT -mieee" { target alpha*-*-* } }
+// { dg-options "-mieee" { target alpha*-*-* } }
 
 // 1999-08-23 bkoz
 
-// Copyright (C) 1999, 2001, 2002, 2003 Free Software Foundation
+// Copyright (C) 1999, 2001, 2002, 2003, 2004 Free Software Foundation
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/compare/char/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/compare/char/1.cc
index 096f4f3..75dc5ad 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/compare/char/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/compare/char/1.cc
@@ -1,6 +1,6 @@
 // 980930 bkoz work with libstdc++v3
 
-// Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc.
+// Copyright (C) 1998, 1999, 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -41,6 +41,7 @@ test_value(int result, want_value expected);
 int
 test_value(int result, want_value expected)
 {
+  bool test __attribute__((unused)) = true;
   bool pass = false;
 
   switch (expected) {
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/compare/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/compare/wchar_t/1.cc
index 5d61519..2ad2520 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/compare/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/compare/wchar_t/1.cc
@@ -1,6 +1,6 @@
 // 980930 bkoz work with libstdc++v3
 
-// Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc.
+// Copyright (C) 1998, 1999, 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -41,6 +41,7 @@ test_value(int result, want_value expected);
 int
 test_value(int result, want_value expected)
 {
+  bool test __attribute__((unused)) = true;
   bool pass = false;
 
   switch (expected) {
diff --git a/libstdc++-v3/testsuite/23_containers/vector/invalidation/1.cc b/libstdc++-v3/testsuite/23_containers/vector/invalidation/1.cc
index b93146f..1e1e524 100644
--- a/libstdc++-v3/testsuite/23_containers/vector/invalidation/1.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/invalidation/1.cc
@@ -1,6 +1,6 @@
 // Vector iterator invalidation tests
 
-// Copyright (C) 2003 Free Software Foundation, Inc.
+// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -19,7 +19,7 @@
 // USA.
 
 // We need to be pedantic about reallocations for this testcase to be correct.
-// { dg-options "-D_GLIBCXX_ASSERT -D_GLIBCXX_DEBUG_PEDANTIC" }
+// { dg-options "-D_GLIBCXX_DEBUG_PEDANTIC" }
 
 #ifndef _GLIBCXX_DEBUG_PEDANTIC
 #  define _GLIBCXX_DEBUG_PEDANTIC 1
diff --git a/libstdc++-v3/testsuite/23_containers/vector/invalidation/2.cc b/libstdc++-v3/testsuite/23_containers/vector/invalidation/2.cc
index 75f67b0..13210ac 100644
--- a/libstdc++-v3/testsuite/23_containers/vector/invalidation/2.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/invalidation/2.cc
@@ -1,6 +1,6 @@
 // Vector iterator invalidation tests
 
-// Copyright (C) 2003 Free Software Foundation, Inc.
+// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -19,7 +19,7 @@
 // USA.
 
 // We need to be pedantic about reallocations for this testcase to be correct.
-// { dg-options "-D_GLIBCXX_ASSERT -D_GLIBCXX_DEBUG_PEDANTIC" }
+// { dg-options "-D_GLIBCXX_DEBUG_PEDANTIC" }
 
 #ifndef _GLIBCXX_DEBUG_PEDANTIC
 #  define _GLIBCXX_DEBUG_PEDANTIC 1
diff --git a/libstdc++-v3/testsuite/23_containers/vector/invalidation/3.cc b/libstdc++-v3/testsuite/23_containers/vector/invalidation/3.cc
index 5447cf8..a0df965 100644
--- a/libstdc++-v3/testsuite/23_containers/vector/invalidation/3.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/invalidation/3.cc
@@ -1,6 +1,6 @@
 // Vector iterator invalidation tests
 
-// Copyright (C) 2003 Free Software Foundation, Inc.
+// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -19,7 +19,7 @@
 // USA.
 
 // We need to be pedantic about reallocations for this testcase to be correct.
-// { dg-options "-D_GLIBCXX_ASSERT -D_GLIBCXX_DEBUG_PEDANTIC" }
+// { dg-options "-D_GLIBCXX_DEBUG_PEDANTIC" }
 
 #ifndef _GLIBCXX_DEBUG_PEDANTIC
 #  define _GLIBCXX_DEBUG_PEDANTIC 1
diff --git a/libstdc++-v3/testsuite/23_containers/vector/invalidation/4.cc b/libstdc++-v3/testsuite/23_containers/vector/invalidation/4.cc
index 347d231..8ee2234 100644
--- a/libstdc++-v3/testsuite/23_containers/vector/invalidation/4.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/invalidation/4.cc
@@ -1,6 +1,6 @@
 // Vector iterator invalidation tests
 
-// Copyright (C) 2003 Free Software Foundation, Inc.
+// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -19,7 +19,7 @@
 // USA.
 
 // We need to be pedantic about reallocations for this testcase to be correct.
-// { dg-options "-D_GLIBCXX_ASSERT -D_GLIBCXX_DEBUG_PEDANTIC" }
+// { dg-options "-D_GLIBCXX_DEBUG_PEDANTIC" }
 
 #ifndef _GLIBCXX_DEBUG_PEDANTIC
 #  define _GLIBCXX_DEBUG_PEDANTIC 1
diff --git a/libstdc++-v3/testsuite/23_containers/vector/resize/1.cc b/libstdc++-v3/testsuite/23_containers/vector/resize/1.cc
index 7bc5798..b5b31e8 100644
--- a/libstdc++-v3/testsuite/23_containers/vector/resize/1.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/resize/1.cc
@@ -24,7 +24,7 @@
 // XXX This test will not work for irix6 because of bug(s) in libc malloc
 // XXX for very large allocations.  However -lmalloc seems to work.
 // See http://gcc.gnu.org/ml/libstdc++/2002-12/msg00131.html
-// { dg-options "-D_GLIBCXX_ASSERT -lmalloc" { target mips*-*-irix6* } }
+// { dg-options "-lmalloc" { target mips*-*-irix6* } }
 
 #include <vector>
 #include <stdexcept>
diff --git a/libstdc++-v3/testsuite/26_numerics/complex_value.cc b/libstdc++-v3/testsuite/26_numerics/complex_value.cc
index edb8f33..03f2628 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex_value.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex_value.cc
@@ -1,8 +1,8 @@
-// { dg-options "-D_GLIBCXX_ASSERT -O0" }
+// { dg-options "-O0" }
 // 2000-11-20
 // Benjamin Kosnik bkoz@redhat.com
 
-// Copyright (C) 2000, 2003 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/27_io/ios_base/storage/1.cc b/libstdc++-v3/testsuite/27_io/ios_base/storage/1.cc
index 07b9bbe..7175331 100644
--- a/libstdc++-v3/testsuite/27_io/ios_base/storage/1.cc
+++ b/libstdc++-v3/testsuite/27_io/ios_base/storage/1.cc
@@ -1,6 +1,6 @@
 // 2000-12-19 bkoz
 
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation
+// Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -24,7 +24,7 @@
 // XXX bug(s) in libc malloc for very large allocations.  However
 // XXX -lmalloc seems to work.
 // See http://gcc.gnu.org/ml/gcc/2002-05/msg01012.html
-// { dg-options "-D_GLIBCXX_ASSERT -lmalloc" { target mips*-*-irix6* } }
+// { dg-options "-lmalloc" { target mips*-*-irix6* } }
 
 #include <sstream>
 #include <iostream>
diff --git a/libstdc++-v3/testsuite/27_io/ios_base/storage/2.cc b/libstdc++-v3/testsuite/27_io/ios_base/storage/2.cc
index 65ed829..0da1382 100644
--- a/libstdc++-v3/testsuite/27_io/ios_base/storage/2.cc
+++ b/libstdc++-v3/testsuite/27_io/ios_base/storage/2.cc
@@ -1,6 +1,6 @@
 // 2000-12-19 bkoz
 
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation
+// Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -24,7 +24,7 @@
 // XXX bug(s) in libc malloc for very large allocations.  However
 // XXX -lmalloc seems to work.
 // See http://gcc.gnu.org/ml/gcc/2002-05/msg01012.html
-// { dg-options "-D_GLIBCXX_ASSERT -lmalloc" { target mips*-*-irix6* } }
+// { dg-options "-lmalloc" { target mips*-*-irix6* } }
 
 #include <sstream>
 #include <iostream>
diff --git a/libstdc++-v3/testsuite/27_io/ios_base/storage/3.cc b/libstdc++-v3/testsuite/27_io/ios_base/storage/3.cc
index 3a5d702..e0d477f 100644
--- a/libstdc++-v3/testsuite/27_io/ios_base/storage/3.cc
+++ b/libstdc++-v3/testsuite/27_io/ios_base/storage/3.cc
@@ -1,6 +1,6 @@
 // 2000-12-19 bkoz
 
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation
+// Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -24,7 +24,7 @@
 // XXX bug(s) in libc malloc for very large allocations.  However
 // XXX -lmalloc seems to work.
 // See http://gcc.gnu.org/ml/gcc/2002-05/msg01012.html
-// { dg-options "-D_GLIBCXX_ASSERT -lmalloc" { target mips*-*-irix6* } }
+// { dg-options "-lmalloc" { target mips*-*-irix6* } }
 
 #include <sstream>
 #include <iostream>
diff --git a/libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc b/libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc
index 6d07434..74376ec 100644
--- a/libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc
+++ b/libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc
@@ -1,6 +1,6 @@
-// { dg-options "-D_GLIBCXX_ASSERT -fno-implicit-templates" }
+// { dg-options "-fno-implicit-templates" }
 
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/27_io/objects/char/5.cc b/libstdc++-v3/testsuite/27_io/objects/char/5.cc
index acf8d6d..a5177dc 100644
--- a/libstdc++-v3/testsuite/27_io/objects/char/5.cc
+++ b/libstdc++-v3/testsuite/27_io/objects/char/5.cc
@@ -1,7 +1,6 @@
-// { dg-options "-D_GLIBCXX_ASSERT" { target *-*-* } }
 // 2003-04-26 Petur Runolfsson  <peturr02@ru.is>
 
-// Copyright (C) 2003 Free Software Foundation
+// Copyright (C) 2003, 2004 Free Software Foundation
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/27_io/objects/wchar_t/5.cc b/libstdc++-v3/testsuite/27_io/objects/wchar_t/5.cc
index ed6f317..f7c4339 100644
--- a/libstdc++-v3/testsuite/27_io/objects/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/27_io/objects/wchar_t/5.cc
@@ -1,7 +1,6 @@
-// { dg-options "-D_GLIBCXX_ASSERT" { target *-*-* } }
 // 2003-05-01 Petur Runolfsson  <peturr02@ru.is>
 
-// Copyright (C) 2003 Free Software Foundation
+// Copyright (C) 2003, 2004 Free Software Foundation
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/backward/11460.cc b/libstdc++-v3/testsuite/backward/11460.cc
index a0139e9..25bcddd 100644
--- a/libstdc++-v3/testsuite/backward/11460.cc
+++ b/libstdc++-v3/testsuite/backward/11460.cc
@@ -1,5 +1,5 @@
-// { dg-options "-Wno-deprecated -D_GLIBCXX_ASSERT" }
-// Copyright (C) 2003 Free Software Foundation, Inc.
+// { dg-options "-Wno-deprecated" }
+// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp
index e2c8ddd..8bba282 100644
--- a/libstdc++-v3/testsuite/lib/libstdc++.exp
+++ b/libstdc++-v3/testsuite/lib/libstdc++.exp
@@ -96,15 +96,13 @@ proc libstdc++_init { testfile } {
     # headers, or without assertions.
     global DEFAULT_CXXFLAGS
     if ![info exists DEFAULT_CXXFLAGS] then {
-	set DEFAULT_CXXFLAGS "-D_GLIBCXX_ASSERT"
-
 	# Set up includes for stdc++.h.gch, the precompiled header file.
 	if { [file exists $flags_file] } {
 	    set cxxpchflags [exec sh $flags_file --cxxpchflags]
 	} else {
 	    set cxxpchflags ""
 	}
-	append DEFAULT_CXXFLAGS " ${cxxpchflags}"
+	set DEFAULT_CXXFLAGS " ${cxxpchflags}"
 
 	# Host specific goo here.
 	if { [string match "powerpc-*-darwin*" $target_triplet] } {
@@ -195,7 +193,7 @@ proc libstdc++_init { testfile } {
             return "untested"
         }
       set cxx [transform "g++"]
-      set cxxflags "-ggdb3 -D_GLIBCXX_ASSERT"
+      set cxxflags "-ggdb3"
       set includes "-I./"
     } else {
         # If we find a testsuite_flags file, we're testing in the build dir.
@@ -205,7 +203,7 @@ proc libstdc++_init { testfile } {
             set includes [exec sh $flags_file --build-includes]
         } else {
             set cxx [transform "g++"]
-            set cxxflags "-ggdb3 -D_GLIBCXX_ASSERT"
+            set cxxflags "-ggdb3"
             set includes "-I${srcdir}"
         }
     }
diff --git a/libstdc++-v3/testsuite/thread/pthread7-rope.cc b/libstdc++-v3/testsuite/thread/pthread7-rope.cc
index 5b4d099..916a455 100644
--- a/libstdc++-v3/testsuite/thread/pthread7-rope.cc
+++ b/libstdc++-v3/testsuite/thread/pthread7-rope.cc
@@ -19,8 +19,8 @@
 // USA.
 
 // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
-// { dg-options "-D_GLIBCXX_ASSERT -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
-// { dg-options "-D_GLIBCXX_ASSERT -pthreads" { target *-*-solaris* } }
+// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* } }
+// { dg-options "-pthreads" { target *-*-solaris* } }
 
 #include <ext/rope>
 #include <cstring>