[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #10 from Richard Biener --- (In reply to Martin Liška from comment #9) > (In reply to Martin Liška from comment #8) > > @Richi: Can you please enable zstd for our nvptx cross compiler: > > > > $

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #9 from Martin Liška --- (In reply to Martin Liška from comment #8) > @Richi: Can you please enable zstd for our nvptx cross compiler: > > $ x86_64-suse-linux-accel-nvptx-none-gcc-10 -v > ... > Supported LTO compression algorithms:

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #8 from Martin Liška --- @Richi: Can you please enable zstd for our nvptx cross compiler: $ x86_64-suse-linux-accel-nvptx-none-gcc-10 -v ... Supported LTO compression algorithms: zlib We'll need to add BuildRequires: libzstd-devel

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #7 from Matthias Klose --- $ gfortran-10 -flto -c program.f90 $ readelf -SW program.o | grep lto_.lto [ 6] .gnu.lto_.lto.c7eb6f75a94ea29a PROGBITS cc 08 00 E 0 0 1 $ objdump -s -j

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #6 from Martin Liška --- (In reply to Matthias Klose from comment #3) > $ gfortran-10 -v -fopenacc program.f90 2>&1 |grep zstd > Supported LTO compression algorithms: zlib zstd > Supported LTO compression algorithms: zlib zstd > >

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #5 from Richard Biener --- Btw, your backtrace ends up in lto_uncompression_zlib but Matthias shows the Ubuntu packages have zstd enabled. I'd have expected only zstd compressed sections there. Matthias, can you reproduce the

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #4 from Richard Biener --- So I tried it with the SUSE GCC 10 packages and it works fine (I've double-checked nvptx is offloaded). But my packages are only configured for zlib ... (I'm testing on Leap 15.1 which doesn't have zstd I

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 Matthias Klose changed: What|Removed |Added CC||doko at debian dot org --- Comment #3

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 Richard Biener changed: What|Removed |Added Keywords||openacc CC|