Alessandro Bonazzi
e075990ed3
Files correlati : Commento : Aggiunto il preprocessore c++ mcpp per sostituire il compilatore nella compilazione delle maschere.
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* n_18.c: #define directive. */
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/* Excerpts from ISO C 6.8.3 "Examples". */
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#define OBJ_LIKE (1-1)
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#define FTN_LIKE(a) ( a )
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#define ZERO_TOKEN
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/* 18.1: Definition of an object-like macro. */
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/* (1-1); */
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OBJ_LIKE;
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/* Macro defined to no token. */
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/* ; */
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ZERO_TOKEN;
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/* 18.2: Definition of a function-like macro. */
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/* ( c ); */
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FTN_LIKE( c);
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/* 18.3: Spelling in string identical to parameter is not a parameter. */
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/* "n1:n2"; */
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#define STR( n1, n2) "n1:n2"
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STR( 1, 2);
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/* { dg-do preprocess }
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{ dg-final { if ![file exist n_18.i] { return } } }
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{ dg-final { if \{ [grep n_18.i "\\(1-1\\)"] != "" \} \{ } }
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{ dg-final { if \{ [grep n_18.i "^\[ \]*;\[ \]*$"] != "" \} \{ } }
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{ dg-final { if \{ [grep n_18.i "\\( *c *\\)"] != "" \} \{ } }
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{ dg-final { if \{ [grep n_18.i "\"n1:n2\""] != "" \} \{ } }
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{ dg-final { return \} \} \} \} } }
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{ dg-final { fail "n_18.c: #define directive" } }
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*/
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