diff options
Diffstat (limited to 'gcc/fix-header.c')
| -rw-r--r-- | gcc/fix-header.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/fix-header.c b/gcc/fix-header.c index 802d636..6b1c56f 100644 --- a/gcc/fix-header.c +++ b/gcc/fix-header.c @@ -603,7 +603,7 @@ check_macro_names (pfile, names) { while (*names) { - if (cpp_lookup (pfile, names, -1)) + if (cpp_defined (pfile, names, -1)) recognized_macro (names); names += strlen (names) + 1; } @@ -626,6 +626,10 @@ read_scan_file (in_fname, argc, argv) cpp_reader_init (&scan_in); scan_in.opts = &scan_options; cpp_options_init (&scan_options); + /* We are going to be scanning a header file out of its proper context, + so ignore warnings and errors. */ + scan_options.inhibit_warnings = 1; + scan_options.inhibit_errors = 1; i = cpp_handle_options (&scan_in, argc, argv); if (i < argc && ! CPP_FATAL_ERRORS (&scan_in)) cpp_fatal (&scan_in, "Invalid option `%s'", argv[i]); |