https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100293
Bug ID: 100293
Summary: MinGW-w64 of nvptx offload engine fails
Product: gcc
Version: 11.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: brechtsanders at users dot sourceforge.net
Target Milestone: ---
Created attachment 50691
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50691&action=edit
libatomic/config.log
When doing a Windows native build of the GCC 11.1.0 nvptx offload engine on
Windows using MinGW-w64 and binutils 2.36.1 with:
--target=nvptx-none --enable-as-accelerator-for=x86_64-w64-mingw32
or:
--target=nvptx-none --enable-as-accelerator-for=i686-w64-mingw32
the following error is shown:
configure: error: in
`/R/winlibs64_stage/gcc-offload-nvptx-11.1.0/gcc-11.1.0/build_win_offload-nvptx/nvptx-none/libatomic':
configure: error: C compiler cannot create executables
See `config.log' for more details
Note that binutils is version 2.36.1 but had patches applied as advises in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98860 as these were needed to
build the earlier GCC 11 snapshots.
