68 lines · cpp
1// Test without serialization:2// RUN: %clang_cc1 -ast-dump %s | FileCheck %s3//4// Test with serialization:5// RUN: %clang_cc1 -emit-pch -o %t %s6// 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 %s9 10template<int N = 0>11void pr43370() {12 int arr[2];13 __atomic_store_n(arr, 0, 5);14}15 16template<int N = 0>17void foo() {18 int arr[2];19 (void)__atomic_compare_exchange_n(arr, arr, 1, 0, 3, 4);20}21 22void useage(){23 pr43370();24 foo();25}26 27// CHECK:FunctionTemplateDecl 0x{{[0-9a-f]+}} <{{[^,]+}}, line:{{.*}}:1> line:{{.*}}:6 pr4337028// CHECK: AtomicExpr 0x{{[0-9a-f]+}} <{{.*}}> 'void' __atomic_store_n29// CHECK-NEXT: ImplicitCastExpr30// 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' 533// CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:25> 'int' 034// CHECK:FunctionDecl 0x{{[0-9a-f]+}} <line:{{.*}}:1, line:{{.*}}:1> line:{{.*}}:6 used pr4337035// CHECK: AtomicExpr 0x{{[0-9a-f]+}} <{{.*}}> 'void' __atomic_store_n36// CHECK-NEXT: ImplicitCastExpr37// 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' 540// CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:25> 'int' 041 42// CHECK:FunctionTemplateDecl 0x{{[0-9a-f]+}} <line:{{.*}}:1, line:{{.*}}:1> line:{{.*}}:6 foo43// CHECK: AtomicExpr 0x{{[0-9a-f]+}} <{{.*}}> 'bool' __atomic_compare_exchange_n44// CHECK-NEXT: ImplicitCastExpr45// 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' 348// CHECK-NEXT: ImplicitCastExpr49// 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' 452// CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:47> 'int' 153// CHECK-NEXT: ImplicitCastExpr54// CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:50> 'int' 055// CHECK:FunctionDecl 0x{{[0-9a-f]+}} <line:{{.*}}:1, line:{{.*}}:1> line:{{.*}}:6 used foo56// CHECK: AtomicExpr 0x{{[0-9a-f]+}} <{{.*}}> 'bool' __atomic_compare_exchange_n57// CHECK-NEXT: ImplicitCastExpr58// 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' 361// CHECK-NEXT: ImplicitCastExpr62// 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' 465// CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:47> 'int' 166// CHECK-NEXT: ImplicitCastExpr67// CHECK-NEXT: IntegerLiteral 0x{{[0-9a-f]+}} <{{[^:]+}}:50> 'int' 068