Re: [PATCH] Fix -MF clash for LTO.

2019-08-07 Thread Martin Liška
On 8/7/19 12:04 PM, Jakub Jelinek wrote: > On Wed, Aug 07, 2019 at 11:54:44AM +0200, Martin Liška wrote: >> The patch is conclusion of long-lasting discussion in the PR. >> I've just verified that our gcc9 package with the patch attached >> can build emacs, and so it's fixed. > > Richard said he h

Re: [PATCH] Fix -MF clash for LTO.

2019-08-07 Thread Jakub Jelinek
On Wed, Aug 07, 2019 at 11:54:44AM +0200, Martin Liška wrote: > The patch is conclusion of long-lasting discussion in the PR. > I've just verified that our gcc9 package with the patch attached > can build emacs, and so it's fixed. Richard said he has a patch in testing that he plans to submit toda

[PATCH] Fix -MF clash for LTO.

2019-08-07 Thread Martin Liška
Hi. The patch is conclusion of long-lasting discussion in the PR. I've just verified that our gcc9 package with the patch attached can build emacs, and so it's fixed. Note that the CL_DRIVER instead of CL_LANG_ALL still fails. Patch can bootstrap on x86_64-linux-gnu and survives regression tests