On 07/11/18 23:40, Rebecca N. Palmer wrote:
> That's a crash while trying to compile something.
>
> Is this bug present in LLVM 7? LLVM 3.9 has just been removed, so isn't
> an option.
>
> Do any of the tests (/usr/lib/x86_64-linux-gnu/beignet/utest_run from
> the beignet-dev package) also crash?
>
> Please install libllvm6.0-dbgsym and beignet-opencl-icd-dbgsym from the
> debug symbols archive (
> https://www.debian.org/releases/stable/amd64/release-notes/ch-whats-new.en.html#debug-archive
>
> ) and run the trace again. If possible, also get the source it is
> trying to compile (program->source in clBuildProgram, it will probably
> be long enough that you need to adjust gdb's print settings).
>
Hi Rebecca,
Compiling with LLVM 7 fails for me at the moment, see below.
I will rebuild with LLVM 6 to get the beignet debug symbol packages, since they
are not in the Debian repos for the amd64 arch:
Package beignet-dev-dbgsym
sid (unstable) (debug): debug symbols for beignet-dev
1.3.2-4 [debports]: x32
Package beignet-opencl-icd-dbgsym
sid (unstable) (debug): debug symbols for beignet-opencl-icd
1.3.2-4 [debports]: x32
Will report back with the output of llvm-6 with debug symbols and running the
utests.
Thanks so for !
--
Sander
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp: In
member function ‘{anonymous}::ValuePair
{anonymous}::ConversionState::recordForwardPHI(llvm::Value*, llvm::PHINode*,
llvm::PHINode*, unsigned int)’:
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:230:5:
error: ‘DEBUG’ was not declared in this scope
DEBUG(dbgs() << "\tRecording as forward PHI\n");
^~~~~
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:230:5:
note: suggested alternative: ‘IF_DEBUG’
DEBUG(dbgs() << "\tRecording as forward PHI\n");
^~~~~
IF_DEBUG
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp: In
member function ‘void
{anonymous}::ConversionState::recordConverted(llvm::Instruction*, const
ValuePair&)’:
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:237:5:
error: ‘DEBUG’ was not declared in this scope
DEBUG(dbgs() << "\tTo: " << *To.Lo << "\n");
^~~~~
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:237:5:
note: suggested alternative: ‘IF_DEBUG’
DEBUG(dbgs() << "\tTo: " << *To.Lo << "\n");
^~~~~
IF_DEBUG
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp: In
member function ‘void
{anonymous}::ConversionState::recordConverted(llvm::Instruction*,
llvm::Value*)’:
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:247:5:
error: ‘DEBUG’ was not declared in this scope
DEBUG(dbgs() << "\tTo: " << *To << "\n");
^~~~~
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:247:5:
note: suggested alternative: ‘IF_DEBUG’
DEBUG(dbgs() << "\tTo: " << *To << "\n");
^~~~~
IF_DEBUG
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp: In
member function ‘void {anonymous}::ConversionState::patchForwardPHIs()’:
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:256:11:
error: expected primary-expression before ‘if’
DEBUG(if (!ForwardPHIs.empty()) dbgs() << "Patching forward PHIs:\n");
^~
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:256:5:
error: ‘DEBUG’ was not declared in this scope
DEBUG(if (!ForwardPHIs.empty()) dbgs() << "Patching forward PHIs:\n");
^~~~~
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:256:5:
note: suggested alternative: ‘IF_DEBUG’
DEBUG(if (!ForwardPHIs.empty()) dbgs() << "Patching forward PHIs:\n");
^~~~~
IF_DEBUG
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp: In
function ‘void convertInstruction(llvm::Instruction*,
{anonymous}::ConversionState&, const llvm::DataLayout&)’:
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:389:3:
error: ‘DEBUG’ was not declared in this scope
DEBUG(dbgs() << "Expanding Large Integer: " << *Inst << "\n");
^~~~~
/mnt/scratch/src/beignet-1.3.2/backend/src/llvm/ExpandLargeIntegers.cpp:389:3:
note: suggested alternative: ‘IF_DEBUG’
DEBUG(dbgs() << "Expanding Large Integer: " << *Inst << "\n");
