Alessandro Bonazzi
e075990ed3
Files correlati : Commento : Aggiunto il preprocessore c++ mcpp per sostituire il compilatore nella compilazione delle maschere.
27 lines
904 B
C
27 lines
904 B
C
/* n_22.c: Tokenization of preprocessing number. */
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#define EXP 1
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/* 22.1: 12E+EXP is a preprocessing number, EXP is not expanded. */
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/* 12E+EXP; */
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12E+EXP;
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/* 22.2: .2e-EXP is also a preprocessing number. */
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/* .2e-EXP; */
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.2e-EXP;
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/* 22.3: + or - is allowed only following E or e, 12+EXP is not a
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preprocessing number. */
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/* Three tokens: 12 + 1; */
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12+EXP;
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/* { dg-do preprocess }
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{ dg-final { if ![file exist n_22.i] { return } } }
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{ dg-final { if \{ [grep n_22.i "12E\\+EXP"] != "" \} \{ } }
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{ dg-final { if \{ [grep n_22.i "\.2e-EXP"] != "" \} \{ } }
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{ dg-final { if \{ [grep n_22.i "12\[ \]*\\+\[ \]*1"] != "" \} \{ } }
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{ dg-final { return \} \} \} } }
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{ dg-final { fail "n_22.c: tokenization of pp-number" } }
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*/
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