On 8/6/19 6:04 AM, Martin Liška wrote:
Hi.
The patch is about proper checking of file descriptors on Windows.
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Is there a way to share the definition of the new function so
it doesn't have to be duplicated?
Other than that, I'm wondering if the guard for F_GETFD is
necessary and when (the original code didn't guard its use).
Martin
@Pekka: Can you please test it on Windows?
Ready to be installed?
Thanks,
Martin
gcc/ChangeLog:
2019-08-06 Martin Liska <mli...@suse.cz>
PR bootstrap/91352
* gcc.c (fd_exists): New.
(driver::detect_jobserver): Use fd_exists.
* lto-wrapper.c (fd_exists): New.
(jobserver_active_p): Use fd_exists.
---
gcc/gcc.c | 19 +++++++++++++++++--
gcc/lto-wrapper.c | 19 +++++++++++++++++--
2 files changed, 34 insertions(+), 4 deletions(-)
