Vendor import of clang trunk r178860:

http://llvm.org/svn/llvm-project/cfe/trunk@178860

1 files changed, 101 insertions, 0 deletions

diff --git a/test/CXX/basic/basic.start/basic.start.main/p2.cpp b/test/CXX/basic/basic.start/basic.start.main/p2.cpp
new file mode 100644
index 0000000..a5386f1
--- /dev/null
+++ b/test/CXX/basic/basic.start/basic.start.main/p2.cpp
@@ -0,0 +1,101 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST1
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST2
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST3
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST4
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST5
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST6
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST7
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST8
+
+// RUN: cp %s %t
+// RUN: %clang_cc1 -x c++ %s -std=c++11 -fsyntax-only -verify -DTEST9
+// RUN: not %clang_cc1 -x c++ %t -std=c++11 -fixit -DTEST9
+// RUN: %clang_cc1 -x c++ %t -std=c++11 -fsyntax-only -DTEST9
+
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST10
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST11
+// RUN: %clang_cc1 -fsyntax-only -verify %s -DTEST12
+
+#if TEST1
+
+// expected-no-diagnostics
+typedef int Int;
+typedef char Char;
+typedef Char* Carp;
+
+Int main(Int argc, Carp argv[]) {
+}
+
+#elif TEST2
+
+// expected-no-diagnostics
+typedef int Int;
+typedef char Char;
+typedef Char* Carp;
+
+Int main(Int argc, Carp argv[], Char *env[]) {
+}
+
+#elif TEST3
+
+// expected-no-diagnostics
+int main() {
+}
+
+#elif TEST4
+
+static int main() { // expected-error {{'main' is not allowed to be declared static}}
+}
+
+#elif TEST5
+
+inline int main() { // expected-error {{'main' is not allowed to be declared inline}}
+}
+
+#elif TEST6
+
+void  // expected-error {{'main' must return 'int'}}
+main( // expected-error {{first parameter of 'main' (argument count) must be of type 'int'}}
+     float a
+) {
+}
+
+#elif TEST7
+
+// expected-no-diagnostics
+int main(int argc, const char* const* argv) {
+}
+
+#elif TEST8
+
+template<typename T>
+int main() { } // expected-error{{'main' cannot be a template}}
+
+#elif TEST9
+
+constexpr int main() { } // expected-error{{'main' is not allowed to be declared constexpr}}
+
+#elif TEST10
+
+// PR15100
+// expected-no-diagnostics
+typedef char charT;
+int main(int, const charT**) {}
+
+#elif TEST11
+
+// expected-no-diagnostics
+typedef char charT;
+int main(int, charT* const *) {}
+
+#elif TEST12
+
+// expected-no-diagnostics
+typedef char charT;
+int main(int, const charT* const *) {}
+
+#else
+
+#error Unknown test mode
+
+#endif