diff options
Diffstat (limited to 'gcc/c-parser.c')
| -rw-r--r-- | gcc/c-parser.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/gcc/c-parser.c b/gcc/c-parser.c index 1ea9d07..ccec660 100644 --- a/gcc/c-parser.c +++ b/gcc/c-parser.c @@ -805,6 +805,9 @@ c_parser_skip_to_end_of_block_or_statement (c_parser *parser) parser->error = false; } +/* CPP's options (initialized by c-opts.c). */ +extern cpp_options *cpp_opts; + /* Save the warning flags which are controlled by __extension__. */ static inline int @@ -813,11 +816,15 @@ disable_extension_diagnostics (void) int ret = (pedantic | (warn_pointer_arith << 1) | (warn_traditional << 2) - | (flag_iso << 3)); - pedantic = 0; + | (flag_iso << 3) + | (warn_long_long << 4) + | (cpp_opts->warn_long_long << 5)); + cpp_opts->pedantic = pedantic = 0; warn_pointer_arith = 0; - warn_traditional = 0; + cpp_opts->warn_traditional = warn_traditional = 0; flag_iso = 0; + warn_long_long = 0; + cpp_opts->warn_long_long = 0; return ret; } @@ -827,10 +834,12 @@ disable_extension_diagnostics (void) static inline void restore_extension_diagnostics (int flags) { - pedantic = flags & 1; + cpp_opts->pedantic = pedantic = flags & 1; warn_pointer_arith = (flags >> 1) & 1; - warn_traditional = (flags >> 2) & 1; + cpp_opts->warn_traditional = warn_traditional = (flags >> 2) & 1; flag_iso = (flags >> 3) & 1; + warn_long_long = (flags >> 4) & 1; + cpp_opts->warn_long_long = (flags >> 5) & 1; } /* Possibly kinds of declarator to parse. */ |