2002-03-22 Benjamin Kosnik <bkoz@redhat.com>

	* src/vterminate.cc: Format, -fno-exceptions cleanup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51185 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f797b89..b910f5b 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2002-03-22  Benjamin Kosnik  <bkoz@redhat.com>
+       
+       * src/vterminate.cc: Format, -fno-exceptions cleanup.
+
 2002-03-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 
        * acinclude.m4 (GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_3): New.

diff --git a/libstdc++-v3/src/vterminate.cc b/libstdc++-v3/src/vterminate.cc
index 942d6b5..9475d1a 100644 (file)
--- a/libstdc++-v3/src/vterminate.cc
+++ b/libstdc++-v3/src/vterminate.cc
@@ -1,6 +1,6 @@
 // Verbose terminate_handler -*- C++ -*-
 
-// Copyright (C) 2001 Free Software Foundation
+// Copyright (C) 2001, 2002 Free Software Foundation
 //
 // This file is part of GNU CC.
 //
@@ -28,9 +28,10 @@
 // invalidate any other reasons why the executable file might be covered by
 // the GNU General Public License.
 
-#include <exception>
 #include <cstdlib>
 #include <cstdio>
+#include <exception>
+#include <exception_defines.h>
 #include <cxxabi.h>
 
 using namespace std;
@@ -38,46 +39,47 @@ using namespace abi;
 
 namespace __gnu_cxx
 {
-
-/* A replacement for the standard terminate_handler which prints
-   more information about the terminating exception (if any) on stderr.  */
-void __verbose_terminate_handler ()
-{
-  // Make sure there was an exception; terminate is also called for an
-  // attempt to rethrow when there is no suitable exception.
-  type_info *t = __cxa_current_exception_type ();
-  if (t)
-    {
-      char const *name = t->name ();
-      // Note that "name" is the mangled name.
-
+  /* A replacement for the standard terminate_handler which prints
+   more information about the terminating exception (if any) on
+   stderr.  */
+  void __verbose_terminate_handler()
+  {
+    // Make sure there was an exception; terminate is also called for an
+    // attempt to rethrow when there is no suitable exception.
+    type_info *t = __cxa_current_exception_type();
+    if (t)
       {
-       int status = -1;
-       char *dem = 0;
-
+       char const *name = t->name();
+       // Note that "name" is the mangled name.
+       
+       {
+         int status = -1;
+         char *dem = 0;
+         
 #if 0
-       // Disabled until __cxa_demangle gets the runtime GPL exception.
-       dem = __cxa_demangle (name, 0, 0, &status);
+         // Disabled until __cxa_demangle gets the runtime GPL exception.
+         dem = __cxa_demangle(name, 0, 0, &status);
 #endif
 
-       printf ("terminate called after throwing a `%s'\n",
-               status == 0 ? dem : name);
+         printf("terminate called after throwing a `%s'\n", 
+                status == 0 ? dem : name);
 
-       if (status == 0)
-         free (dem);
-      }
-
-      // If the exception is derived from std::exception, we can give more
-      // information.
-      try { throw; }
-      catch (exception &exc)
-       { fprintf (stderr, "  what(): %s\n", exc.what()); }
-      catch (...) { }
-    }
-  else
-    fprintf (stderr, "terminate called without an active exception\n");
-
-  abort ();
-}
+         if (status == 0)
+           free(dem);
+       }
 
+       // If the exception is derived from std::exception, we can give more
+       // information.
+       try { __throw_exception_again; }
+#ifdef __EXCEPTIONS
+       catch (exception &exc)
+         { fprintf(stderr, "  what(): %s\n", exc.what()); }
+#endif
+       catch (...) { }
+      }
+    else
+      fprintf(stderr, "terminate called without an active exception\n");
+    
+    abort();
+  }
 } // namespace __gnu_cxx