20 lines
699 B
C
20 lines
699 B
C
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/* n_1.c: Conversion of trigraph sequences. */
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/* 1.1: The following 9 sequences are valid trigraph sequences. */
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/* [ ] \ ^ { } | ~ #; */
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??( ??) ??/ ??' ??< ??> ??! ??- ??=;
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/* 1.2: In directive line. */
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/* ab | cd; */
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??= define OR( a, b) a ??! b
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OR( ab, cd);
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/* { dg-do preprocess }
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{ dg-final { if ![file exist n_1.i] { return } } }
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{ dg-final { if \{ [grep n_1.i "\[ \] \\ \^ \{ \} \| ~ #"] != "" \} \{ } }
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{ dg-final { if \{ [grep n_1.i "ab *\| *cd"] != "" \} \{ } }
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{ dg-final { return \} \} \} } }
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{ dg-final { fail "n_1.c: trigraphs conversion" } }
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*/
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