From 2df290073b04de51b699e58dde943afaeb0757dc Mon Sep 17 00:00:00 2001 From: seyko Date: Mon, 27 Apr 2015 15:25:49 +0300 Subject: preprocess: "assign PARSE_FLAG_ASM_COMMENTS only for asm files" resolve a problem with the following test.c program, tcc -E test.c #ifdef _XOPEN_SOURCE # define __USE_XOPEN 1 # if (_XOPEN_SOURCE - 0) >= 500 # define __USE_XOPEN_EXTENDED 1 # define __USE_UNIX98 1 # undef _LARGEFILE_SOURCE # define _LARGEFILE_SOURCE 1 # if (_XOPEN_SOURCE - 0) >= 600 # define __USE_XOPEN2K 1 # undef __USE_ISOC99 # define __USE_ISOC99 1 # endif # else # ifdef _XOPEN_SOURCE_EXTENDED # define __USE_XOPEN_EXTENDED 1 # endif # endif #endif int main() {} // # 17 "aaa.c" // aaa.c:17: error: #endif without matching #if --- tccpp.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'tccpp.c') diff --git a/tccpp.c b/tccpp.c index 05e7c1f..de3f8ae 100644 --- a/tccpp.c +++ b/tccpp.c @@ -3290,9 +3290,8 @@ ST_FUNC int tcc_preprocess(TCCState *s1) preprocess_init(s1); ch = file->buf_ptr[0]; tok_flags = TOK_FLAG_BOL | TOK_FLAG_BOF; - parse_flags = (parse_flags & PARSE_FLAG_ASM_FILE); - parse_flags |= PARSE_FLAG_ASM_COMMENTS | PARSE_FLAG_PREPROCESS | - PARSE_FLAG_LINEFEED | PARSE_FLAG_SPACES; + parse_flags &= (PARSE_FLAG_ASM_FILE | PARSE_FLAG_ASM_COMMENTS); + parse_flags |= PARSE_FLAG_PREPROCESS | PARSE_FLAG_LINEFEED | PARSE_FLAG_SPACES; token_seen = 0; file->line_ref = 0; file_ref = NULL; -- cgit v1.3.1