| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=C %s |
| // RUN: %clang_cc1 -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=C %s |
| // RUN: %clang_cc1 -x c++ -std=c++11 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CPP0X %s |
| |
| #include <stddef.h> |
| |
| int main() { |
| // CHECK-C: store i8 97 |
| // CHECK-CPP0X: store i8 97 |
| char a = 'a'; |
| |
| // Should truncate value (equal to last character). |
| // CHECK-C: store i8 98 |
| // CHECK-CPP0X: store i8 98 |
| char b = 'ab'; |
| |
| // Should get concatonated characters |
| // CHECK-C: store i32 24930 |
| // CHECK-CPP0X: store i32 24930 |
| int b1 = 'ab'; |
| |
| // Should get concatonated characters |
| // CHECK-C: store i32 808464432 |
| // CHECK-CPP0X: store i32 808464432 |
| int b2 = '0000'; |
| |
| // Should get truncated value (last four characters concatonated) |
| // CHECK-C: store i32 1919512167 |
| // CHECK-CPP0X: store i32 1919512167 |
| int b3 = 'somesillylongstring'; |
| |
| // CHECK-C: store i32 97 |
| // CHECK-CPP0X: store i32 97 |
| wchar_t wa = L'a'; |
| |
| // Should pick second character. |
| // CHECK-C: store i32 98 |
| // CHECK-CPP0X: store i32 98 |
| wchar_t wb = L'ab'; |
| |
| #if __cplusplus >= 201103L |
| // CHECK-CPP0X: store i16 97 |
| char16_t ua = u'a'; |
| |
| // CHECK-CPP0X: store i32 97 |
| char32_t Ua = U'a'; |
| |
| #endif |
| |
| // CHECK-C: store i32 61451 |
| // CHECK-CPP0X: store i32 61451 |
| wchar_t wc = L'\uF00B'; |
| |
| #if __cplusplus >= 201103L |
| // -4085 == 0xf00b |
| // CHECK-CPP0X: store i16 -4085 |
| char16_t uc = u'\uF00B'; |
| |
| // CHECK-CPP0X: store i32 61451 |
| char32_t Uc = U'\uF00B'; |
| #endif |
| |
| // CHECK-C: store i32 1110027 |
| // CHECK-CPP0X: store i32 1110027 |
| wchar_t wd = L'\U0010F00B'; |
| |
| #if __cplusplus >= 201103L |
| // CHECK-CPP0X: store i32 1110027 |
| char32_t Ud = U'\U0010F00B'; |
| #endif |
| |
| // Should pick second character. |
| // CHECK-C: store i32 1110027 |
| // CHECK-CPP0X: store i32 1110027 |
| wchar_t we = L'\u1234\U0010F00B'; |
| } |