https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91352
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- Author: marxin Date: Thu Aug 8 07:50:28 2019 New Revision: 274208 URL: https://gcc.gnu.org/viewcvs?rev=274208&root=gcc&view=rev Log: Fix file descriptor existence of MinGW. 2019-08-08 Martin Liska <mli...@suse.cz> PR bootstrap/91352 * gcc.c (driver::detect_jobserver): Use is_valid_fd. * lto-wrapper.c (jobserver_active_p): Likewise. 2019-08-08 Martin Liska <mli...@suse.cz> PR bootstrap/91352 * libiberty.h (is_valid_fd): New function. 2019-08-08 Martin Liska <mli...@suse.cz> PR bootstrap/91352 * lrealpath.c (is_valid_fd): New function. Modified: trunk/gcc/ChangeLog trunk/gcc/gcc.c trunk/gcc/lto-wrapper.c trunk/include/ChangeLog trunk/include/libiberty.h trunk/libiberty/ChangeLog trunk/libiberty/lrealpath.c