| commit | b78b81a8b090fa62f6bf68cf871099e32707030d | |
| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 15 Feb 2018 17:43:01 +0000 (15 17:43 +0000) | ||
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 15 Feb 2018 17:43:01 +0000 (15 17:43 +0000) | ||
| tree | b86ae939216c83047771ceb8b0eb24c2ce550791 | treesnapshot (tar.gz zip) |
| parent | 7422ddf0036a7410dd7192722719010764c1730c | commitdiff |
PR preprocessor/83063 - __VA_OPT__ and ##
PR preprocessor/83708
* macro.c (vaopt_state): Reorder m_last_was_paste before m_state.
(vaopt_state::vaopt_state): Adjust.
(vaopt_state::update_flags): Add BEGIN and END.
(vaopt_state::update): Return them.
(copy_paste_flag): Factor out of replace_args.
(last_token_is): New.
(replace_args): Handle BEGIN and END. Avoid padding there.
(tokens_buff_last_token_ptr): Return NULL if no tokens.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257696 138bc75d-0d04-0410-961f-82ee72b054a4
PR preprocessor/83708
* macro.c (vaopt_state): Reorder m_last_was_paste before m_state.
(vaopt_state::vaopt_state): Adjust.
(vaopt_state::update_flags): Add BEGIN and END.
(vaopt_state::update): Return them.
(copy_paste_flag): Factor out of replace_args.
(last_token_is): New.
(replace_args): Handle BEGIN and END. Avoid padding there.
(tokens_buff_last_token_ptr): Return NULL if no tokens.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257696 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/testsuite/c-c++-common/cpp/va-opt-2.c | [new file with mode: 0644] | blob |
| gcc/testsuite/c-c++-common/cpp/va-opt-3.c | [new file with mode: 0644] | blob |
| libcpp/ChangeLog | diffblobblamehistory | |
| libcpp/macro.c | diffblobblamehistory |