r274208 - in /trunk: gcc/ChangeLog gcc/gcc.c gc...

[marxin@gcc.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  <mliska@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  <mliska@suse.cz>

	PR bootstrap/91352
	* libiberty.h (is_valid_fd): New function.
2019-08-08  Martin Liska  <mliska@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