7b9f19eaab
- remove TOK_NOSUBST, mark the token itself instead
- get_tok_str(); mask out SYM_FIELD & update uses
- next(): optimize (~5% faster with tcc -E)
- tok_flags: remove some redundancy
- parse_define(): do not remove spaces around '##' and after '#'
and mark macros with '##' as MACRO_JOIN to avoid unnecessary
call to macro_twosharps(mstr):
- next_nomacro(): removed, next_nomacro1(): renamed to next_nomacro()
- next_argstream(): cleanup & new function peek_file()
- macro_subst_tok(): handle special macros (__DATE__ etc.)
like normal macros if they are #defined
- -DPP_DEBUG : more structured output
- pp_error(): better preprocessor expression error message
- tcctok.h: sort basic keywords (somehow)
- testspp/Makefile: generate .expect with 'make testspp.##+'
- tcc.c: tcc -E -o file : put unixy LFs also on windows
41 lines
497 B
C
41 lines
497 B
C
/* accept 'defined' as result of substitution */
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----- 1 ------
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#define AAA 2
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#define BBB
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#define CCC (defined ( AAA ) && AAA > 1 && !defined BBB)
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#if !CCC
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OK
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#else
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NOT OK
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#endif
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----- 2 ------
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#undef BBB
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#if CCC
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OK
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#else
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NOT OK
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#endif
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----- 3 ------
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#define DEFINED defined
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#define DDD (DEFINED ( AAA ) && AAA > 1 && !DEFINED BBB)
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#if (DDD)
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OK
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#else
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NOT OK
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#endif
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----- 4 ------
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#undef AAA
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#if !(DDD)
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OK
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#else
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NOT OK
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#endif
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----- 5 ------
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line __LINE__
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#define __LINE__ # ## #
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line __LINE__
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