diff options
Diffstat (limited to 'gcc/cpplex.c')
| -rw-r--r-- | gcc/cpplex.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/cpplex.c b/gcc/cpplex.c index eea6a9e..a5a20db 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -828,7 +828,10 @@ _cpp_lex_token (pfile) /* Is this a directive. If _cpp_handle_directive returns false, it is an assembler #. */ if (result->type == CPP_HASH - && !pfile->state.parsing_args + /* 6.10.3 p 11: Directives in a list of macro arguments + gives undefined behavior. This implementation + handles the directive as normal. */ + && pfile->state.parsing_args != 1 && _cpp_handle_directive (pfile, result->flags & PREV_WHITE)) continue; if (pfile->cb.line_change && !pfile->state.skipping) |