forked from OSchip/llvm-project
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
#include <stdio.h>
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int main() {
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#error This was inevitable...
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#if HELLO
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printf("hello, world\n");
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return 0;
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#else
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abort();
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#endif
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}
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/* This comment gets lexed along with the input above! We just don't CHECK it.
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RUN: clang-pseudo -source %s -print-directive-tree | FileCheck %s -check-prefix=PPT --strict-whitespace
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PPT: #include (7 tokens)
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PPT-NEXT: code (5 tokens)
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PPT-NEXT: #error (6 tokens)
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PPT-NEXT: #if (3 tokens) TAKEN
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PPT-NEXT: code (8 tokens)
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PPT-NEXT: #else (2 tokens)
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PPT-NEXT: code (4 tokens)
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PPT-NEXT: #endif (2 tokens)
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PPT-NEXT: code (2 tokens)
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^ including this block comment
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RUN: clang-pseudo -source %s -strip-directives -print-source | FileCheck %s --strict-whitespace
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CHECK: int main() {
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CHECK-NEXT: printf("hello, world\n");
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CHECK-NEXT: return 0;
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CHECK-NEXT: }
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RUN: clang-pseudo -source %s -strip-directives -print-tokens | FileCheck %s --check-prefix=TOKEN
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TOKEN: 0: raw_identifier 1:0 "int" flags=1
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TOKEN-NEXT: raw_identifier 1:0 "main"
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TOKEN-NEXT: l_paren 1:0 "("
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TOKEN-NEXT: r_paren 1:0 ")"
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TOKEN-NEXT: l_brace 1:0 "{"
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TOKEN-NEXT: raw_identifier 4:2 "printf" flags=1
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TOKEN-NEXT: l_paren 4:2 "("
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TOKEN-NEXT: string_literal 4:2 "\22hello, world\\n\22"
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TOKEN-NEXT: r_paren 4:2 ")"
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TOKEN-NEXT: semi 4:2 ";"
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TOKEN-NEXT: raw_identifier 5:2 "return" flags=1
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TOKEN-NEXT: numeric_constant 5:2 "0"
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TOKEN-NEXT: semi 5:2 ";"
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TOKEN-NEXT: r_brace 9:0 "}" flags=1
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*******************************************************************************/
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