Re: Bootstrap failure of GCC 11.1.1 on x86_64-w64-mingw32

2021-07-08 Thread Eric Botcazou
> Maybe it was the EH format changes or dwarf5 stuff backported, CCing > Eric. Indeed, the latter, the HAVE_LD_BROKEN_PE_DWARF5 kludge is incomplete. -- Eric Botcazou

Re: Bootstrap failure of GCC 11.1.1 on x86_64-w64-mingw32

2021-07-08 Thread Richard Biener via Gcc
On Thu, Jul 8, 2021 at 1:36 PM LIU Hao wrote: > > 在 2021-07-08 17:49, Richard Biener 写道: > > > > Maybe it was the EH format changes or dwarf5 stuff backported, CCing > > Eric. It would be nice to see > > the conftest.exe to see what's wrong (if there's anything obvious). > > > > Can you open a

Re: Bootstrap failure of GCC 11.1.1 on x86_64-w64-mingw32

2021-07-08 Thread LIU Hao via Gcc
在 2021-07-08 17:49, Richard Biener 写道: Maybe it was the EH format changes or dwarf5 stuff backported, CCing Eric. It would be nice to see the conftest.exe to see what's wrong (if there's anything obvious). Can you open a bugreport please? If you can bisect to the offending rev. that would be

Re: Bootstrap failure of GCC 11.1.1 on x86_64-w64-mingw32

2021-07-08 Thread Richard Biener via Gcc
On Thu, Jul 8, 2021 at 11:17 AM LIU Hao via Gcc wrote: > > Last known good build was on 06/21, but I now keep getting this error: > > > /d/lh_mouse/GitHub/MINGW-packages-dev/mingw-w64-gcc-git/src/gcc/libgomp/configure: > line 4071: > ./conftest.exe: cannot execute binary file: Exec format

Bootstrap failure of GCC 11.1.1 on x86_64-w64-mingw32

2021-07-08 Thread LIU Hao via Gcc
Last known good build was on 06/21, but I now keep getting this error: /d/lh_mouse/GitHub/MINGW-packages-dev/mingw-w64-gcc-git/src/gcc/libgomp/configure: line 4071: ./conftest.exe: cannot execute binary file: Exec format error I am not sure whether it is a GCC issue or a binutils one. I