1 // Test without serialization: 2 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -Wno-unused-value -std=gnu++17 \ 3 // RUN: -ast-dump %s -ast-dump-filter Test \ 4 // RUN: | FileCheck --strict-whitespace --match-full-lines %s 5 // 6 // Test with serialization: 7 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -Wno-unused-value -std=gnu++17 -emit-pch -o %t %s 8 // RUN: %clang_cc1 -x c++ -triple x86_64-unknown-unknown -Wno-unused-value -std=gnu++17 \ 9 // RUN: -include-pch %t -ast-dump-all -ast-dump-filter Test /dev/null \ 10 // RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \ 11 // RUN: | FileCheck --strict-whitespace --match-full-lines %s 12 13 void Test() { 14 constexpr int Int = 42; 15 // CHECK: | `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} Int 'const int' constexpr cinit 16 // CHECK-NEXT: | |-value: Int 42 17 18 constexpr __int128 Int128 = (__int128)0xFFFFFFFFFFFFFFFF + (__int128)1; 19 // CHECK: | `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} Int128 'const __int128' constexpr cinit 20 // CHECK-NEXT: | |-value: Int 18446744073709551616 21 22 constexpr float Float = 3.1415f; 23 // CHECK: | `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} Float 'const float' constexpr cinit 24 // CHECK-NEXT: | |-value: Float 3.141500e+00 25 26 constexpr double Double = 3.1415f; 27 // CHECK: | `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} Double 'const double' constexpr cinit 28 // CHECK-NEXT: | |-value: Float 3.141500e+00 29 30 constexpr _Complex int ComplexInt = 42 + 24i; 31 // CHECK: | `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} referenced ComplexInt 'const _Complex int' constexpr cinit 32 // CHECK-NEXT: | |-value: ComplexInt 42 + 24i 33 34 constexpr _Complex float ComplexFloat = 3.1415f + 42i; 35 // CHECK: | `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} referenced ComplexFloat 'const _Complex float' constexpr cinit 36 // CHECK-NEXT: | |-value: ComplexFloat 3.141500e+00 + 4.200000e+01i 37 38 constexpr _Complex int ArrayOfComplexInt[10] = {ComplexInt, ComplexInt, ComplexInt, ComplexInt}; 39 // CHECK: | `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} ArrayOfComplexInt 'const _Complex int[10]' constexpr cinit 40 // CHECK-NEXT: | |-value: Array size=10 41 // CHECK-NEXT: | | |-elements: ComplexInt 42 + 24i, ComplexInt 42 + 24i, ComplexInt 42 + 24i, ComplexInt 42 + 24i 42 // CHECK-NEXT: | | `-filler: 6 x ComplexInt 0 + 0i 43 44 constexpr _Complex float ArrayOfComplexFloat[10] = {ComplexFloat, ComplexFloat, ComplexInt, ComplexInt}; 45 // CHECK: `-VarDecl {{.*}} <col:{{.*}}, col:{{.*}}> col:{{.*}} ArrayOfComplexFloat 'const _Complex float[10]' constexpr cinit 46 // CHECK-NEXT: |-value: Array size=10 47 // CHECK-NEXT: | |-elements: ComplexFloat 3.141500e+00 + 4.200000e+01i, ComplexFloat 3.141500e+00 + 4.200000e+01i, ComplexFloat 4.200000e+01 + 2.400000e+01i, ComplexFloat 4.200000e+01 + 2.400000e+01i 48 // CHECK-NEXT: | `-filler: 6 x ComplexFloat 0.000000e+00 + 0.000000e+00i 49 } 50