13 lines
338 B
Perl
13 lines
338 B
Perl
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/* n_8.t: #error directive. */
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/* 8.1: Argument of #error directive is not a subject of macro expansion.
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Output to stderr as an example:
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Preprocessing error directive: MACRO is not a positive number.
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from line 10 of file "n_8.t"
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*/
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#define MACRO 0
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#if MACRO <= 0
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#error MACRO is not a positive number.
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#endif
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