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tccasm: Don't ignore # in preprocessor directives

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Our preprocessor throws away # line-comments in asm mode.
It did so also inside preprocessor directives, thereby
removing stringification.  Parse defines in non-asm mode (but
retain '.' as identifier character inside macro definitions).
This commit is contained in:
Michael Matz
2016-08-25 16:40:50 +02:00
parent e7ef087598
commit dd57a34866
4 changed files with 49 additions and 25 deletions
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2
tccasm.c
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@ -916,6 +916,7 @@ static int tcc_assemble_internal(TCCState *s1, int do_preprocess)
ch = file->buf_ptr[0];
tok_flags = TOK_FLAG_BOL | TOK_FLAG_BOF;
parse_flags = PARSE_FLAG_ASM_FILE | PARSE_FLAG_TOK_STR;
set_idnum('.', IS_ID);
if (do_preprocess)
parse_flags |= PARSE_FLAG_PREPROCESS;
next();
@ -1036,6 +1037,7 @@ static void tcc_assemble_inline(TCCState *s1, char *str, int len)
tcc_close();
parse_flags = saved_parse_flags;
set_idnum('.', (parse_flags & PARSE_FLAG_ASM_FILE) ? IS_ID : 0);
macro_ptr = saved_macro_ptr;
}