Closed fwyzard closed 4 weeks ago
@AuroraPerego @igorvorobtsov FYI
@fwyzard sorry for the delay. I have just tried to reproduce the issue and I'm getting a different issue than the one shown in message.txt
. May I ask to try with the latest nightly and share the result? Thank you in advance!
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@maarquitos14 thanks for your patience. I finally tried with the current nightly build, and the (original) file compiles without issues.
Describe the bug
While building a SYCL application, clang/llvm aborts due to a failed assertion in
llvm/include/llvm/IR/Instructions.h
:The full error message from the original compilation is attached: message.txt.
To Reproduce Please find attached a preprocessed file that reproduces the problem: gpuVertexFinder.ii.gz .
The failure can be reproduced with
using the latest nightly.
The nightly itself was built with
from the commit 8e0cc4b7a845df9389a1313a3e680babc4d87782 corresponding to the tag sycl-nightly/20230805_160000 .
The full build log is attached: build-sycl_nightly_20230805_160000.log.gz .
Environment (please complete the following information):
Additional context We suspect that the problem exists since some time; see an earlier report on our internal project here: https://github.com/AuroraPerego/pixeltrack-standalone/issues/6 .
The program compiles and runs successfully using oneAPI 2023.2.0, and older versions of the open source SYCL compiler.