diff options
Diffstat (limited to 'tccpp.c')
| -rw-r--r-- | tccpp.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1471,8 +1471,11 @@ static void pragma_parse(TCCState *s1) tcc_warning("unbalanced #pragma pop_macro"); } else if (tok == TOK_once) { - add_cached_include(s1, file->filename, TOK_once); + char buf1[sizeof file->filename]; + pstrcpy(buf1, sizeof(buf1), "#once#"); + pstrcat(buf1, sizeof(buf1), file->filename); + add_cached_include(s1, file->filename, tok_alloc(buf1, strlen(buf1))->tok); } else if (s1->ppfp) { /* tcc -E: keep pragmas below unchanged */ unget_tok(' '); @@ -1670,7 +1673,7 @@ ST_FUNC void preprocess(int is_bof) pstrcat(buf1, sizeof(buf1), buf); e = search_cached_include(s1, buf1); - if (e && (define_find(e->ifndef_macro) || e->ifndef_macro == TOK_once)) { + if (e && define_find(e->ifndef_macro)) { /* no need to parse the include because the 'ifndef macro' is defined */ #ifdef INC_DEBUG |