diff options
Diffstat (limited to 'libcpp/macro.c')
| -rw-r--r-- | libcpp/macro.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/libcpp/macro.c b/libcpp/macro.c index be50c11..ede29ff 100644 --- a/libcpp/macro.c +++ b/libcpp/macro.c @@ -1,6 +1,7 @@ /* Part of CPP library. (Macro and #define handling.) Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1998, - 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + 1999, 2000, 2001, 2002, 2003, 2004, 2005, + 2006 Free Software Foundation, Inc. Written by Per Bothner, 1994. Based on CCCP program by Paul Rubin, June 1986 Adapted to ANSI C, Richard Stallman, Jan 1987 @@ -1398,10 +1399,12 @@ alloc_expansion_token (cpp_reader *pfile, cpp_macro *macro) static cpp_token * lex_expansion_token (cpp_reader *pfile, cpp_macro *macro) { - cpp_token *token; + cpp_token *token, *saved_cur_token; + saved_cur_token = pfile->cur_token; pfile->cur_token = alloc_expansion_token (pfile, macro); token = _cpp_lex_direct (pfile); + pfile->cur_token = saved_cur_token; /* Is this a parameter? */ if (token->type == CPP_NAME @@ -1590,18 +1593,12 @@ _cpp_create_definition (cpp_reader *pfile, cpp_hashnode *node) ok = _cpp_create_trad_definition (pfile, macro); else { - cpp_token *saved_cur_token = pfile->cur_token; - ok = create_iso_definition (pfile, macro); - /* Restore lexer position because of games lex_expansion_token() - plays lexing the macro. We set the type for SEEN_EOL() in - directives.c. + /* We set the type for SEEN_EOL() in directives.c. Longer term we should lex the whole line before coming here, and just copy the expansion. */ - saved_cur_token[-1].type = pfile->cur_token[-1].type; - pfile->cur_token = saved_cur_token; /* Stop the lexer accepting __VA_ARGS__. */ pfile->state.va_args_ok = 0; |