r248901 - in /trunk: gcc/testsuite/ChangeLog gc...

[dmalcolm@gcc.gnu.org]

Author: dmalcolm
Date: Mon Jun  5 20:53:06 2017
New Revision: 248901

URL: https://gcc.gnu.org/viewcvs?rev=248901&root=gcc&view=rev
Log:
libcpp: add callback for comment-handling

gcc/testsuite/ChangeLog:
	* g++.dg/plugin/comment_plugin.c: New test plugin.
	* g++.dg/plugin/comments-1.C: New test file.
	* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.

libcpp/ChangeLog:
	* include/cpplib.h (struct cpp_callbacks): Add "comment"
	callback.
	* lex.c (_cpp_lex_direct): Call the comment callback if non-NULL.


Added:
    trunk/gcc/testsuite/g++.dg/plugin/comment_plugin.c
    trunk/gcc/testsuite/g++.dg/plugin/comments-1.C
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/plugin/plugin.exp
    trunk/libcpp/ChangeLog
    trunk/libcpp/include/cpplib.h
    trunk/libcpp/lex.c