Alessandro Bonazzi
e075990ed3
Files correlati : Commento : Aggiunto il preprocessore c++ mcpp per sostituire il compilatore nella compilazione delle maschere.
67 lines
1.6 KiB
Raku
67 lines
1.6 KiB
Raku
/*
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* e_std99.t
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*
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* 2002/08 made public kmatsui
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* 2003/11 added a few samples kmatsui
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*
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* Samples to test Standard C99 preprocessing.
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* C99 preprocessor must diagnose all of these samples appropriately.
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*/
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/* e_ucn.t: Errors of Universal-character-name sequense. */
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#define macro\U0000001F violation of constraint
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#define macro\uD800 violation of constraint (only C, not for C++)
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#define macro\u123 too short sequence (violation of syntax rule)
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#define macro\U1234567 also too short sequence
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/* e_intmax.t: Overflow of constant expression in #if directive. */
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#include <stdint.h>
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#if INTMAX_MAX - INTMAX_MIN
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#endif
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#if INTMAX_MAX + 1
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#endif
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#if INTMAX_MIN - 1
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#endif
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#if INTMAX_MAX * 2
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#endif
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#include <limits.h>
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#if LLONG_MAX - LLONG_MIN
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#endif
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#if LLONG_MAX + 1
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#endif
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#if LLONG_MIN - 1
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#endif
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#if LLONG_MAX * 2
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#endif
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/* e_pragma.t: Erroneous use of _Pragma() operator */
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/* Operand of _Pragma() should be a string literal */
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_Pragma( This is not a string literal)
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/* e_vargs1.t: Erroneous usage of __VA_ARGS__ */
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/* __VA_ARGS__ should not be defined. */
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#define __VA_ARGS__ (x, y, z)
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/*
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* __VA_ARGS__ should be the parameter name in replacement list
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* corresponding to '...'.
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*/
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#define wrong_macro( a, b, __VA_ARGS__) (a + b - __VA_ARGS__)
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/* e_vargs2.t: Erroneous macro invocation of variable arguments */
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#define debug( ...) fprintf( stderr, __VA_ARGS__)
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/* No argument to correspond __VA_ARGS__ */
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debug();
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