1 // Test without serialization:
2 // RUN: %clang_cc1 -ast-dump %s | FileCheck %s
3 //
4 // Test with serialization:
5 // RUN: %clang_cc1 -emit-pch -o %t %s
6 // RUN: %clang_cc1 -x c++ -include-pch %t -ast-dump-all /dev/null \
7 // RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \
8 // RUN: | FileCheck %s
9
10 template<int N = 0>
pr43370()11 void pr43370() {
12 int arr[2];
13 __atomic_store_n(arr, 0, 5);
14 }
15
16 template<int N = 0>
foo()17 void foo() {
18 int arr[2];
19 (void)__atomic_compare_exchange_n(arr, arr, 1, 0, 3, 4);
20 }
21
useage()22 void useage(){
23 pr43370();
24 foo();
25 }
26
27 // CHECK:FunctionTemplateDecl 0x{{[0-9a-f]+}} <{{[^,]+}}, line:{{.*}}:1> line:{{.*}}:6 pr43370
28 // CHECK: AtomicExpr
29 // CHECK-NEXT: ImplicitCastExpr
30 // CHECK-SAME: <ArrayToPointerDecay>
31 // CHECK-NEXT: DeclRefExpr 0x{{[0-9a-f]+}} <{{[^:]+}}:20> 'int [2]' lvalue Var 0x{{[0-9a-f]+}} 'arr' 'int [2]'
32 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:28> 'int' 5
33 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:25> 'int' 0
34 // CHECK:FunctionDecl 0x{{[0-9a-f]+}} <line:{{.*}}:1, line:{{.*}}:1> line:{{.*}}:6 used pr43370
35 // CHECK: AtomicExpr
36 // CHECK-NEXT: ImplicitCastExpr
37 // CHECK-SAME: <ArrayToPointerDecay>
38 // CHECK-NEXT: DeclRefExpr 0x{{[0-9a-f]+}} <{{[^:]+}}:20> 'int [2]' lvalue Var 0x{{[0-9a-f]+}} 'arr' 'int [2]'
39 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:28> 'int' 5
40 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:25> 'int' 0
41
42 // CHECK:FunctionTemplateDecl 0x{{[0-9a-f]+}} <line:{{.*}}:1, line:{{.*}}:1> line:{{.*}}:6 foo
43 // CHECK: AtomicExpr
44 // CHECK-NEXT: ImplicitCastExpr
45 // CHECK-SAME: <ArrayToPointerDecay>
46 // CHECK-NEXT: DeclRefExpr 0x{{[0-9a-f]+}} <{{[^:]+}}:37> 'int [2]' lvalue Var 0x{{[0-9a-f]+}} 'arr' 'int [2]'
47 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:53> 'int' 3
48 // CHECK-NEXT: ImplicitCastExpr
49 // CHECK-SAME: <ArrayToPointerDecay>
50 // CHECK-NEXT: DeclRefExpr 0x{{[0-9a-f]+}} <{{[^:]+}}:42> 'int [2]' lvalue Var 0x{{[0-9a-f]+}} 'arr' 'int [2]'
51 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:56> 'int' 4
52 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:47> 'int' 1
53 // CHECK-NEXT: ImplicitCastExpr
54 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:50> 'int' 0
55 // CHECK:FunctionDecl 0x{{[0-9a-f]+}} <line:{{.*}}:1, line:{{.*}}:1> line:{{.*}}:6 used foo
56 // CHECK: AtomicExpr
57 // CHECK-NEXT: ImplicitCastExpr
58 // CHECK-SAME: <ArrayToPointerDecay>
59 // CHECK-NEXT: DeclRefExpr 0x{{[0-9a-f]+}} <{{[^:]+}}:37> 'int [2]' lvalue Var 0x{{[0-9a-f]+}} 'arr' 'int [2]'
60 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:53> 'int' 3
61 // CHECK-NEXT: ImplicitCastExpr
62 // CHECK-SAME: <ArrayToPointerDecay>
63 // CHECK-NEXT: DeclRefExpr 0x{{[0-9a-f]+}} <{{[^:]+}}:42> 'int [2]' lvalue Var 0x{{[0-9a-f]+}} 'arr' 'int [2]'
64 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:56> 'int' 4
65 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:47> 'int' 1
66 // CHECK-NEXT: ImplicitCastExpr
67 // CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:50> 'int' 0
68