1 // RUN: %clang_cc1 -verify -fsyntax-only -triple i386-linux -pedantic %s
2 
3 const char const *x10; // expected-warning {{duplicate 'const' declaration specifier}}
4 
5 int x(*g); // expected-error {{use of undeclared identifier 'g'}}
6 
7 struct Type {
8   int Type;
9 };
10 
11 // rdar://8365458
12 // rdar://9132143
13 typedef 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.
16 namespace y {
17   struct a { };
18   typedef int b;
19 }
20 
21 y::a a1;
22 y:a a2;  // expected-error {{unexpected ':' in nested name specifier}}
23 y::a a3 = a2;
24 
25 // Some valid colons:
26 void foo() {
27 y:  // label
28   y::a s;
29 
30   int a = 4;
31   a = a ? a : a+1;
32 }
33 
34 struct b : y::a {};
35 
36 template <typename T>
37 class someclass {
38 
39   int bar() {
40     T *P;
41     return 1 ? P->x : P->y;
42   }
43 };
44 
45 class asm_class_test {
46   void foo() __asm__("baz");
47 };
48 
49 enum { fooenum = 1, }; // expected-warning {{commas at the end of enumerator lists are a C++11 extension}}
50 
51 struct a {
52   int Type : fooenum;
53 };
54 
55 void 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 
65 struct 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 ';'.
72 namespace 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
102 struct test5 {};
103 ::new(static_cast<void*>(0)) test5; // expected-error {{expected unqualified-id}}
104 
105 
106 // PR6782
107 template<class T>
108 class Class1;
109 
110 class Class2 {
111 }  // no ;
112 
113 typedef Class1<Class2> Type1; // expected-error {{cannot combine with previous 'class' declaration specifier}}
114 
115 // rdar : // 8307865
116 struct CodeCompleteConsumer {
117 };
118 
119 void CodeCompleteConsumer::() { // expected-error {{xpected unqualified-id}}
120 }
121 
122 ;
123 
124 // PR4111
125 void f(sqrgl); // expected-error {{unknown type name 'sqrgl'}}
126 
127 // PR8380
128 extern ""      // expected-error {{unknown linkage language}}
129 test6a { ;// expected-error {{C++ requires a type specifier for all declarations}} \
130      // expected-error {{expected ';' after top level declarator}}
131 
132   int test6b;
133