91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-C %s
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// RUN: %clang_cc1 -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-C %s
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// RUN: %clang_cc1 -x c++ -std=c++11 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-CPP0X %s
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#include <stddef.h>
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int main() {
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// CHECK-C: store i8 97
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// CHECK-CPP0X: store i8 97
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char a = 'a';
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// Should truncate value (equal to last character).
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// CHECK-C: store i8 98
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// CHECK-CPP0X: store i8 98
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char b = 'ab';
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// Should get concatenated characters
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// CHECK-C: store i32 24930
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// CHECK-CPP0X: store i32 24930
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int b1 = 'ab';
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// Should get concatenated characters
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// CHECK-C: store i32 808464432
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// CHECK-CPP0X: store i32 808464432
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int b2 = '0000';
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// Should get truncated value (last four characters concatenated)
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// CHECK-C: store i32 1919512167
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// CHECK-CPP0X: store i32 1919512167
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int b3 = 'somesillylongstring';
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// CHECK-C: store i32 97
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// CHECK-CPP0X: store i32 97
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wchar_t wa = L'a';
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// Should pick second character.
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// CHECK-C: store i32 98
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// CHECK-CPP0X: store i32 98
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wchar_t wb = L'ab';
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#if __cplusplus >= 201103L
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// CHECK-CPP0X: store i16 97
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char16_t ua = u'a';
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// CHECK-CPP0X: store i32 97
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char32_t Ua = U'a';
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// CHECK-CPP0X: store i16 1047
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char16_t ua1 = u'З';
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// CHECK-CPP0X: store i16 12538
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char16_t ua2 = u'ヺ';
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// CHECK-CPP0X: store i16 -27177
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char16_t ua3 = u'闗';
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// CHECK-CPP0X: store i32 181
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char32_t Ua1 = U'µ';
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// CHECK-CPP0X: store i32 38359
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char32_t Ua2 = U'闗';
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// CHECK-CPP0X: store i32 128128
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char32_t Ua3 = U'💀';
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#endif
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// CHECK-C: store i32 61451
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// CHECK-CPP0X: store i32 61451
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wchar_t wc = L'\uF00B';
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#if __cplusplus >= 201103L
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// -4085 == 0xf00b
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// CHECK-CPP0X: store i16 -4085
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char16_t uc = u'\uF00B';
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// CHECK-CPP0X: store i32 61451
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char32_t Uc = U'\uF00B';
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#endif
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// CHECK-C: store i32 1110027
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// CHECK-CPP0X: store i32 1110027
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wchar_t wd = L'\U0010F00B';
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#if __cplusplus >= 201103L
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// CHECK-CPP0X: store i32 1110027
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char32_t Ud = U'\U0010F00B';
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#endif
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// Should pick second character.
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// CHECK-C: store i32 1110027
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// CHECK-CPP0X: store i32 1110027
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wchar_t we = L'\u1234\U0010F00B';
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}
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