r261199 - in /trunk: gcc/ChangeLog gcc/doc/invo...

[marxin@gcc.gnu.org]

Author: marxin
Date: Tue Jun  5 12:10:22 2018
New Revision: 261199

URL: https://gcc.gnu.org/viewcvs?rev=261199&root=gcc&view=rev
Log:
Support variables in expansion of -fprofile-generate option (PR gcov-profile/47618).

2018-06-05  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/47618
	* doc/invoke.texi: Document how -fprofile-dir format
        is extended.
2018-06-05  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/47618
	* libgcov-driver-system.c (replace_filename_variables): New
        function.
	(gcov_exit_open_gcda_file): Use it.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/invoke.texi
    trunk/libgcc/ChangeLog
    trunk/libgcc/libgcov-driver-system.c