public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "tobias.weinzierl at durham dot ac.uk" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/96835] Constructor in offload template class
Date: Mon, 05 Oct 2020 16:14:22 +0000	[thread overview]
Message-ID: <bug-96835-4-hinhLLOz5v@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-96835-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96835

--- Comment #3 from Tobias Weinzierl <tobias.weinzierl at durham dot ac.uk> ---
The full compilation error is 

+ g++-10 -fopenmp -foffload=nvptx-none bug.cpp -o bug
ptxas /tmp/cc1XobxJ.o, line 253; error   : Illegal operand type to instruction
'ld'
ptxas /tmp/cc1XobxJ.o, line 266; error   : Label expected for argument 0 of
instruction 'call'
ptxas /tmp/cc1XobxJ.o, line 266; error   : Function '_ZN6vectorILi4EEC1ERKi'
not declared in this scope
ptxas /tmp/cc1XobxJ.o, line 266; fatal   : Call target not recognized
ptxas fatal   : Ptx assembly aborted due to errors
nvptx-as: ptxas returned 255 exit status
mkoffload: fatal error: x86_64-linux-gnu-accel-nvptx-none-gcc-10 returned 1
exit status
compilation terminated.
lto-wrapper: fatal error:
/usr/lib/gcc/x86_64-linux-gnu/10//accel/nvptx-none/mkoffload returned 1 exit
status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status

As long as the constructor is not used within the map region, the code
translates fine.

  parent reply	other threads:[~2020-10-05 16:14 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-28  9:40 [Bug target/96835] New: " tobias.weinzierl at durham dot ac.uk
2020-08-28 16:07 ` [Bug target/96835] " jakub at gcc dot gnu.org
2020-10-05 16:12 ` tobias.weinzierl at durham dot ac.uk
2020-10-05 16:14 ` tobias.weinzierl at durham dot ac.uk [this message]
2020-10-09 10:52 ` tobias.weinzierl at durham dot ac.uk
2020-11-09 12:02 ` redi at gcc dot gnu.org
2020-11-09 13:24 ` burnus at gcc dot gnu.org
2020-11-17 17:33 ` tobias.weinzierl at durham dot ac.uk
2020-11-17 17:35 ` tobias.weinzierl at durham dot ac.uk

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=bug-96835-4-hinhLLOz5v@http.gcc.gnu.org/bugzilla/ \
    --to=gcc-bugzilla@gcc.gnu.org \
    --cc=gcc-bugs@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).