Re: [PATCH][DOCUMENTATION] Document ASLR for Precompiled Headers.

2020-02-05 Thread Martin Liška
On 2/5/20 8:52 AM, Richard Biener wrote: "Address space layout randomization (ASLR) can lead to not binary identical PCH files. If you rely on stable PCH file contents disable ASLR when generating PCH files." ? I'm fine with that. Installed as r10-6442-gf4239581925d6a9fba049f8f771e909a7a5e5c

Re: [PATCH][DOCUMENTATION] Document ASLR for Precompiled Headers.

2020-02-04 Thread Richard Biener
On Tue, Feb 4, 2020 at 4:09 PM Martin Liška wrote: > > On 2/4/20 2:59 PM, Jakub Jelinek wrote: > > On Tue, Feb 04, 2020 at 02:55:31PM +0100, Richard Biener wrote: > >> On Tue, Feb 4, 2020 at 2:45 PM Martin Liška wrote: > >>> > >>> Hi. > >>> > >>> The patch is about enhancement of the documentatio

Re: [PATCH][DOCUMENTATION] Document ASLR for Precompiled Headers.

2020-02-04 Thread Martin Liška
On 2/4/20 2:59 PM, Jakub Jelinek wrote: On Tue, Feb 04, 2020 at 02:55:31PM +0100, Richard Biener wrote: On Tue, Feb 4, 2020 at 2:45 PM Martin Liška wrote: Hi. The patch is about enhancement of the documentation, where we do not support ASLR for Precompiled Headers. Ready for trunk? I thin

Re: [PATCH][DOCUMENTATION] Document ASLR for Precompiled Headers.

2020-02-04 Thread Jakub Jelinek
On Tue, Feb 04, 2020 at 02:55:31PM +0100, Richard Biener wrote: > On Tue, Feb 4, 2020 at 2:45 PM Martin Liška wrote: > > > > Hi. > > > > The patch is about enhancement of the documentation, where > > we do not support ASLR for Precompiled Headers. > > > > Ready for trunk? > > I think we support A

Re: [PATCH][DOCUMENTATION] Document ASLR for Precompiled Headers.

2020-02-04 Thread Martin Liška
On 2/4/20 2:55 PM, Richard Biener wrote: On Tue, Feb 4, 2020 at 2:45 PM Martin Liška wrote: Hi. The patch is about enhancement of the documentation, where we do not support ASLR for Precompiled Headers. Ready for trunk? I think we support ASLR just fine? There's issue where somebody conf

Re: [PATCH][DOCUMENTATION] Document ASLR for Precompiled Headers.

2020-02-04 Thread Richard Biener
On Tue, Feb 4, 2020 at 2:45 PM Martin Liška wrote: > > Hi. > > The patch is about enhancement of the documentation, where > we do not support ASLR for Precompiled Headers. > > Ready for trunk? I think we support ASLR just fine? > Thanks, > Martin > > gcc/ChangeLog: > > 2020-02-04 Martin Liska

[PATCH][DOCUMENTATION] Document ASLR for Precompiled Headers.

2020-02-04 Thread Martin Liška
Hi. The patch is about enhancement of the documentation, where we do not support ASLR for Precompiled Headers. Ready for trunk? Thanks, Martin gcc/ChangeLog: 2020-02-04 Martin Liska PR c++/92717 * doc/invoke.texi: Document that one should not combine ASLR and -fpch.