diff options
Diffstat (limited to 'libcpp/files.c')
| -rw-r--r-- | libcpp/files.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/libcpp/files.c b/libcpp/files.c index 7abae7ae6ec..260e787c329 100644 --- a/libcpp/files.c +++ b/libcpp/files.c @@ -504,7 +504,8 @@ _cpp_find_failed (_cpp_file *file) _cpp_file * _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir, - bool fake, int angle_brackets, bool implicit_preinclude, + int angle_brackets, + bool fake, bool implicit_preinclude, bool has_include, location_t loc) { struct cpp_file_hash_entry *entry; @@ -592,7 +593,8 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir, return NULL; } - open_file_failed (pfile, file, angle_brackets, loc); + if (!has_include) + open_file_failed (pfile, file, angle_brackets, loc); break; } @@ -1046,8 +1048,8 @@ _cpp_stack_include (cpp_reader *pfile, const char *fname, int angle_brackets, if (!dir) return false; - _cpp_file *file = _cpp_find_file (pfile, fname, dir, false, angle_brackets, - type == IT_DEFAULT, loc); + _cpp_file *file = _cpp_find_file (pfile, fname, dir, angle_brackets, + false, type == IT_DEFAULT, false, loc); if (type == IT_DEFAULT && file == NULL) return false; @@ -1062,9 +1064,6 @@ open_file_failed (cpp_reader *pfile, _cpp_file *file, int angle_brackets, int sysp = pfile->line_table->highest_line > 1 && pfile->buffer ? pfile->buffer->sysp : 0; bool print_dep = CPP_OPTION (pfile, deps.style) > (angle_brackets || !!sysp); - if (pfile->state.in__has_include__) - return; - errno = file->err_no; if (print_dep && CPP_OPTION (pfile, deps.missing_files) && errno == ENOENT) { @@ -1343,7 +1342,8 @@ cpp_clear_file_cache (cpp_reader *pfile) void _cpp_fake_include (cpp_reader *pfile, const char *fname) { - _cpp_find_file (pfile, fname, pfile->buffer->file->dir, true, 0, false, 0); + _cpp_find_file (pfile, fname, pfile->buffer->file->dir, + 0, true, false, false, 0); } /* Not everyone who wants to set system-header-ness on a buffer can @@ -1461,7 +1461,8 @@ _cpp_compare_file_date (cpp_reader *pfile, const char *fname, if (!dir) return -1; - file = _cpp_find_file (pfile, fname, dir, false, angle_brackets, false, 0); + file = _cpp_find_file (pfile, fname, dir, angle_brackets, + false, false, false, 0); if (file->err_no) return -1; @@ -2004,9 +2005,11 @@ _cpp_has_header (cpp_reader *pfile, const char *fname, int angle_brackets, enum include_type type) { cpp_dir *start_dir = search_path_head (pfile, fname, angle_brackets, type); - _cpp_file *file = _cpp_find_file (pfile, fname, start_dir, - /*fake=*/false, angle_brackets, - /*implicit_preinclude=*/false, 0); + _cpp_file *file = _cpp_find_file (pfile, fname, start_dir, angle_brackets, + /*fake=*/false, + /*implicit_preinclude=*/false, + /*has_include=*/true, + 0); return file->err_no != ENOENT; } |