CMCLTranslatorTool crashes on any file from igc repository

[frantisekz]

After working around #212 , I was able to get the CMCLTranslatorTool building, however, it is crashing on atempting to process any of the files during the compilation.

cd /builddir/build/BUILD/intel-graphics-compiler-igc-1.0.9389/redhat-linux-build/IGC/VectorCompiler/lib/BiF && /builddir/build/BUILD/intel-graphics-compiler-igc-1.0.9389/redhat-linux-build/IGC/Release/CMCLTranslatorTool -o VCBiFPrintfOCL32.cmcl.bc VCBiFPrintfOCL32.clang.bc
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /builddir/build/BUILD/intel-graphics-compiler-igc-1.0.9389/redhat-linux-build/IGC/Release/CMCLTranslatorTool -o VCBiFPrintfOCL32.cmcl.bc VCBiFPrintfOCL32.clang.bc
#0 0x00007fbd76783ae5 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/lib64/libLLVM-13.so+0xb37ae5)
#1 0x00007fbd76781374 llvm::sys::RunSignalHandlers() (/lib64/libLLVM-13.so+0xb35374)
#2 0x00007fbd767842fd (/lib64/libLLVM-13.so+0xb382fd)
#3 0x00007fbd7584b740 __restore_rt (/lib64/libc.so.6+0x42740)

The same issue happens both with igc-1.0.9389 and igc-1.0.8744 .

I've tried removing all the hardening flags the Fedora adds to C/CXX flags, basically aligning with what ArchLinux uses by default, the result was same however.

The https://github.com/archlinux/svntogit-packages/blob/packages/llvm/trunk/don-t-accept-nullptr-as-GEP-element-type.patch seems to be already applied in Fedora llvm package.

I've applied just #210 on the igc source. The configure parameters are following:

%cmake \
    -DCMAKE_BUILD_TYPE=Release \
    -DIGC_OPTION__LLVM_PREFERRED_VERSION='13.0.0' \
    -DVC_INTRINSICS_SRC="%{_builddir}/vc-intrinsics-%{vc_commit}" \
    -DIGC_OPTION__ARCHITECTURE_TARGET='Linux64' \
    -DIGC_OPTION__LINK_KHRONOS_SPIRV_TRANSLATOR=ON \
    -DIGC_OPTION__USE_KHRONOS_SPIRV_TRANSLATOR_IN_VC=ON \
    -DIGC_OPTION__USE_KHRONOS_SPIRV_TRANSLATOR_IN_SC=OFF \
    -DIGC_OPTION__SPIRV_TRANSLATOR_MODE=Prebuilds \
    -DIGC_OPTION__CLANG_MODE=Prebuilds \
    -DIGC_OPTION__LLD_MODE=Prebuilds \
    -DIGC_OPTION__LLVM_MODE=Prebuilds \
    -DINSTALL_GENX_IR=ON \
    -G Ninja \
    -Wno-dev

( -G Ninja doesn't make difference, just makes testing the build faster)

Entire build log is here:
build.log

Thanks in advance!

[frantisekz]

The issue was in Fedora defaulting to -DBUILD_SHARED_LIBS:BOOL=ON .