From c4feaf0272a8fafabb3206f97e8e2c0bc29b6c08 Mon Sep 17 00:00:00 2001
From: Andrey Bokhanko <andreybokhanko@gmail.com>
Date: Mon, 15 Feb 2016 10:44:27 +0000
Subject: [PATCH] PR26449: Tests for builtin_classify_type fix

In my previous commit (rL260881) I forget to svn add tests. This commit adds
them.

Differential Revision: http://reviews.llvm.org/D16846

llvm-svn: 260882
---
 clang/test/Sema/builtin-classify-type.c      | 42 ++++++++++++++++++++++
 clang/test/SemaCXX/builtin-classify-type.cpp | 54 ++++++++++++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 clang/test/Sema/builtin-classify-type.c
 create mode 100644 clang/test/SemaCXX/builtin-classify-type.cpp

diff --git a/clang/test/Sema/builtin-classify-type.c b/clang/test/Sema/builtin-classify-type.c
new file mode 100644
index 0000000..376e73d
--- /dev/null
+++ b/clang/test/Sema/builtin-classify-type.c
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// expected-no-diagnostics
+
+enum gcc_type_class {
+  no_type_class = -1,
+  void_type_class, integer_type_class, char_type_class,
+  enumeral_type_class, boolean_type_class,
+  pointer_type_class, reference_type_class, offset_type_class,
+  real_type_class, complex_type_class,
+  function_type_class, method_type_class,
+  record_type_class, union_type_class,
+  array_type_class, string_type_class,
+  lang_type_class
+};
+
+void foo() {
+  int i;
+  char c;
+  enum { red, green, blue } enum_obj;
+  int *p;
+  double d;
+  _Complex double cc;
+  extern void f();
+  struct { int a; float b; } s_obj;
+  union { int a; float b; } u_obj;
+  int arr[10];
+
+  int a1[__builtin_classify_type(f()) == void_type_class ? 1 : -1];
+  int a2[__builtin_classify_type(i) == integer_type_class ? 1 : -1];
+  int a3[__builtin_classify_type(c) == integer_type_class ? 1 : -1];
+  int a4[__builtin_classify_type(enum_obj) == integer_type_class ? 1 : -1];
+  int a5[__builtin_classify_type(p) == pointer_type_class ? 1 : -1];
+  int a6[__builtin_classify_type(d) == real_type_class ? 1 : -1];
+  int a7[__builtin_classify_type(cc) == complex_type_class ? 1 : -1];
+  int a8[__builtin_classify_type(f) == pointer_type_class ? 1 : -1];
+  int a0[__builtin_classify_type(s_obj) == record_type_class ? 1 : -1];
+  int a10[__builtin_classify_type(u_obj) == union_type_class ? 1 : -1];
+  int a11[__builtin_classify_type(arr) == pointer_type_class ? 1 : -1];
+  int a12[__builtin_classify_type("abc") == pointer_type_class ? 1 : -1];
+}
+
diff --git a/clang/test/SemaCXX/builtin-classify-type.cpp b/clang/test/SemaCXX/builtin-classify-type.cpp
new file mode 100644
index 0000000..f700c1d
--- /dev/null
+++ b/clang/test/SemaCXX/builtin-classify-type.cpp
@@ -0,0 +1,54 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// expected-no-diagnostics
+
+enum gcc_type_class {
+  no_type_class = -1,
+  void_type_class, integer_type_class, char_type_class,
+  enumeral_type_class, boolean_type_class,
+  pointer_type_class, reference_type_class, offset_type_class,
+  real_type_class, complex_type_class,
+  function_type_class, method_type_class,
+  record_type_class, union_type_class,
+  array_type_class, string_type_class,
+  lang_type_class
+};
+
+class cl {
+public:
+    void bar() {}
+    int baz;
+};
+
+int builtin_result;
+
+void foo() {
+  int i;
+  char c;
+  enum { red, green, blue} enum_obj;
+  bool b;
+  int *p;
+  int &r = i;
+  double d;
+  extern void f();
+  cl cl_obj;
+  union { int a; float b; } u_obj;
+  int arr[10];
+
+  int a1[__builtin_classify_type(f()) == void_type_class ? 1 : -1];
+  int a2[__builtin_classify_type(i) == integer_type_class ? 1 : -1];
+  int a3[__builtin_classify_type(c) == integer_type_class ? 1 : -1];
+  int a4[__builtin_classify_type(enum_obj) == enumeral_type_class ? 1 : -1];
+  int a5[__builtin_classify_type(b) == boolean_type_class ? 1 : -1];
+  int a6[__builtin_classify_type(p) == pointer_type_class ? 1 : -1];
+  int a7[__builtin_classify_type(r) == integer_type_class ? 1 : -1];
+  int a8[__builtin_classify_type(&cl::baz) == offset_type_class ? 1 : -1];
+  int a9[__builtin_classify_type(d) == real_type_class ? 1 : -1];
+  int a10[__builtin_classify_type(f) == function_type_class ? 1 : -1];
+  int a11[__builtin_classify_type(&cl::bar) == method_type_class ? 1 : -1];
+  int a12[__builtin_classify_type(cl_obj) == record_type_class ? 1 : -1];
+  int a13[__builtin_classify_type(u_obj) == union_type_class ? 1 : -1];
+  int a14[__builtin_classify_type(arr) == array_type_class ? 1 : -1];
+  int a15[__builtin_classify_type("abc") == array_type_class ? 1 : -1];
+}
+
-- 
2.7.4