1// RUN: %clang_cc1 -verify -fsyntax-only -triple i386-linux -pedantic %s
2
3const char const *x10; // expected-warning {{duplicate 'const' declaration specifier}}
4
5int x(*g); // expected-error {{use of undeclared identifier 'g'}}
6
7struct Type {
8  int Type;
9};
10
11// rdar://8365458
12// rdar://9132143
13typedef char bool; // expected-error {{redeclaration of C++ built-in type 'bool'}}
14
15// PR4451 - We should recover well from the typo of '::' as ':' in a2.
16namespace y {
17  struct a { };
18  typedef int b;
19}
20
21y::a a1;
22y:a a2;  // expected-error {{unexpected ':' in nested name specifier}}
23y::a a3 = a2;
24
25// Some valid colons:
26void foo() {
27y:  // label
28  y::a s;
29
30  int a = 4;
31  a = a ? a : a+1;
32}
33
34struct b : y::a {};
35
36template <typename T>
37class someclass {
38
39  int bar() {
40    T *P;
41    return 1 ? P->x : P->y;
42  }
43};
44
45class asm_class_test {
46  void foo() __asm__("baz");
47};
48
49enum { fooenum = 1, }; // expected-warning {{commas at the end of enumerator lists are a C++11 extension}}
50
51struct a {
52  int Type : fooenum;
53};
54
55void test(struct Type *P) {
56  int Type;
57  Type = 1 ? P->Type : Type;
58
59  Type = (y:b) 4;   // expected-error {{unexpected ':' in nested name specifier}}
60  Type = 1 ? (
61              (y:b)  // expected-error {{unexpected ':' in nested name specifier}}
62              4) : 5;
63}
64
65struct test4 {
66  int x  // expected-error {{expected ';' at end of declaration list}}
67  int y;
68  int z  // expected-error {{expected ';' at end of declaration list}}
69};
70
71// Make sure we know these are legitimate commas and not typos for ';'.
72namespace Commas {
73  struct S {
74    static int a;
75    int c,
76    operator()();
77  };
78
79  int global1,
80  __attribute__(()) global2,
81  (global5),
82  *global6,
83  &global7 = global1,
84  &&global8 = static_cast<int&&>(global1), // expected-warning 2{{rvalue reference}}
85  S::a,
86  global9,
87  global10 = 0,
88  global11 == 0, // expected-error {{did you mean '='}}
89  global12 __attribute__(()),
90  global13(0),
91  global14[2],
92  global15;
93
94  void g() {
95    static int a,
96    b __asm__("ebx"), // expected-error {{expected ';' at end of declaration}}
97    Statics:return;
98  }
99}
100
101// PR5825
102struct test5 {};
103::new(static_cast<void*>(0)) test5; // expected-error {{expected unqualified-id}}
104
105
106// PR6782
107template<class T>
108class Class1;
109
110class Class2 {
111}  // no ;
112
113typedef Class1<Class2> Type1; // expected-error {{cannot combine with previous 'class' declaration specifier}}
114
115// rdar : // 8307865
116struct CodeCompleteConsumer {
117};
118
119void CodeCompleteConsumer::() { // expected-error {{xpected unqualified-id}}
120}
121
122;
123
124// PR4111
125void f(sqrgl); // expected-error {{unknown type name 'sqrgl'}}
126
127// PR8380
128extern ""      // expected-error {{unknown linkage language}}
129test6a { ;// expected-error {{C++ requires a type specifier for all declarations}} \
130     // expected-error {{expected ';' after top level declarator}}
131
132  int test6b;
133