Re: [Patch] Bug 88521 - gcc 9.0 from r266355 miscompile x265 for mingw-w64 target

2018-12-26 Thread Lokesh Janghel
Hi, Here is the patch for the issue. Please let me know your thoughts. On Fri, Dec 21, 2018 at 3:16 PM JonY <10wa...@gmail.com> wrote: > > On 12/21/18 9:08 AM, Uros Bizjak wrote: > > On Thu, Dec 20, 2018 at 1:09 PM Jakub Jelinek wrote: > >> > >> On Thu, Dec 20, 2018 at 01:42:15PM +0530, Lokesh J

Re: [gofrontend-dev] Re: libgo patch committed: Add precise stack scan support

2018-12-26 Thread Cherry Zhang via gcc-patches
Finally I found an ARM machine and was able to build ARM32 gcc on it, and reproduced the failures. The Go programs aborted, in parse_lsda_header, called from probestackmaps in the runtime startup. It seems that _Unwind_GetLanguageSpecificData doesn't return a valid LSDA when called from a callback

Re: [PATCH] Don't run ident tests on powerpc-darwin

2018-12-26 Thread David Edelsohn
On Sun, Dec 23, 2018 at 6:16 AM Iain Sandoe wrote: > > Hi > > The c-c++-common tests fail (or XPASS depending on which) on Darwin > because it doesn't currently emit .ident marker. > > For powerpc darwin (and, I think, AIX - hence copying David), there’s no > .ident support in the assembler, and w

Re: [PATCH] Don't run ident tests on powerpc-darwin

2018-12-26 Thread Iain Sandoe
> On 26 Dec 2018, at 16:07, David Edelsohn wrote: > > On Sun, Dec 23, 2018 at 6:16 AM Iain Sandoe wrote: >> >> Hi >> >> The c-c++-common tests fail (or XPASS depending on which) on Darwin >> because it doesn't currently emit .ident marker. >> >> For powerpc darwin (and, I think, AIX - hence

[Committed] PR fortran/85407 -- convert assert to fatal error

2018-12-26 Thread Steve Kargl
Back in April, I told Harald I would get around to committing the attached patch. Well, "around" has arrived. The patch has been tested on i586-*-freebsd and x86_64-*-freebsd. The patch converts an assert into a gfc_fatal_error(), which gives a user some information about the failure. There is

[Committed] PR fortran/85357 -- add testcase

2018-12-26 Thread Steve Kargl
After reviewing the PR audit trail, I agree with Janus' comments #4 and #6, and I have converted his code example in comment #7 to the committed testcase. The originally reported ICE is gone on trunk, branch-7, and branch-8. However, branch-7 and branch-8, the compilation terminates with (null):

Re: [PATCH][GCC][DOC] Remove obsolete arm and aarch64 CPU names from invoke.texi

2018-12-26 Thread Gerald Pfeifer
On Fri, 23 Nov 2018, Sam Tebbs wrote: > The mtune= documentation in doc/invoke.texi contains some obsolete CPU names > that have been removed from the Arm and AArch64 backends. This patch removes > them. I believe this should also be covered in the GCC 9 release notes at https://gcc.gnu.org/gcc-9/

Re: [PATCH][Arm] Fix FPU configurations for Cortex-R7 and Cortex-R8

2018-12-26 Thread Gerald Pfeifer
On Wed, 28 Nov 2018, Andre Vieira (lists) wrote: > Here are the documentation bits I forgot, I've also opened PR 88224 in > bugzilla for this issue. > > Is this OK for trunk and gcc-8 backport? > > gcc/ChangeLog: > 2018-11-28 Andre Vieira > > PR target/88224 > * config/arm/ar

Re: [PATCH/AARCH64] Add OcteonTX for -mcpu=

2018-12-26 Thread Andrew Pinski
On Fri, Nov 2, 2018 at 4:06 AM Richard Earnshaw (lists) wrote: > > On 01/11/2018 01:52, Andrew Pinski wrote: > > On Tue, Oct 30, 2018 at 10:21 AM Richard Earnshaw (lists) > > wrote: > >> > >> On 30/10/2018 17:06, Andrew Pinski wrote: > >>> Hi all, > >>> There was a name change of the Products,

Re: [gofrontend-dev] Re: libgo patch committed: Add precise stack scan support

2018-12-26 Thread Ian Lance Taylor
On Wed, Dec 26, 2018 at 7:39 AM Cherry Zhang wrote: > > Finally I found an ARM machine and was able to build ARM32 gcc on it, and > reproduced the failures. The Go programs aborted, in parse_lsda_header, > called from probestackmaps in the runtime startup. It seems that > _Unwind_GetLanguageSpe