Vendor import of clang trunk r130700:

http://llvm.org/svn/llvm-project/cfe/trunk@130700

1 files changed, 58 insertions, 0 deletions

diff --git a/test/SemaCXX/__try.cpp b/test/SemaCXX/__try.cpp
new file mode 100644
index 0000000..cb5d38a
--- /dev/null
+++ b/test/SemaCXX/__try.cpp
@@ -0,0 +1,58 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -fborland-extensions -fcxx-exceptions %s
+
+// This test is from http://docwiki.embarcadero.com/RADStudio/en/Try
+
+int puts(const char *);
+
+template<typename T>
+int printf(const char *, T);
+
+const char * strdup(const char *);
+
+void free(const void *);
+
+#define EXCEPTION_EXECUTE_HANDLER 1
+
+class Exception
+{
+public:
+  Exception(const char* s = "Unknown"){what = strdup(s);      }
+  Exception(const Exception& e ){what = strdup(e.what); }
+  ~Exception()                   {free(what);         }
+  const char* msg() const             {return what;           }
+private:
+  const char* what;
+};
+
+int main()
+{
+  float e, f, g;
+  try
+  {
+    try
+    {
+      f = 1.0;
+      g = 0.0;
+      try
+      {
+        puts("Another exception:");
+
+        e = f / g;
+      }
+      __except(EXCEPTION_EXECUTE_HANDLER)
+      {
+        puts("Caught a C-based exception.");
+        throw(Exception("Hardware error: Divide by 0"));
+      }
+    }
+    catch(const Exception& e)
+    {
+      printf("Caught C++ Exception: %s :\n", e.msg());
+    }
+  }
+  __finally
+  {
+    puts("C++ allows __finally too!");
+  }
+  return e;
+}