Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 18_support / bad_exception / 23591_thread-1.c

diff --git a/libstdc++-v3/testsuite/18_support/bad_exception/23591_thread-1.c b/libstdc++-v3/testsuite/18_support/bad_exception/23591_thread-1.c
new file mode 100644 (file)
index 0000000..9e621c3
--- /dev/null
+++ b/libstdc++-v3/testsuite/18_support/bad_exception/23591_thread-1.c
@@ -0,0 +1,62 @@
+// { dg-require-sharedlib "" }
+// { dg-options "-g -O2 -pthread -ldl -x c" { target *-*-linux* } }
+
+// Copyright (C) 2005, 2009 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <pthread.h>
+#include <dlfcn.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+// NB: This must be compiled and linked as a "C" executable.
+static void* run(void* arg)
+{
+  typedef void (*function_type) (void);
+  void* lib;
+  void (*cb)();
+
+  lib = dlopen("./testsuite_shared.so", RTLD_NOW);
+  if (lib == NULL)
+    {
+      printf("dlopen failed: %s\n", strerror(errno));
+      return NULL;
+    }
+  cb = (function_type) dlsym(lib, "try_throw_exception");
+  if (cb == NULL)
+    {
+      printf("dlsym failed: %s\n", strerror(errno));
+      return NULL;
+    }
+  cb();
+  dlclose(lib);
+  return NULL;
+}
+
+// libstdc++/23591
+int main(void)
+{
+  pthread_t pt;
+
+  if (pthread_create(&pt, NULL, &run, NULL) != 0)
+    return 1;
+  if (pthread_join(pt, NULL) != 0)
+    return 1;
+
+  return 0;
+}