[llvm] [llvm-cgdata] Remove `GENERATE_DRIVER` option (PR #100066)

Tue Jul 23 01:20:03 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `openmp-offload-sles-build-only` running on `rocm-worker-hw-04-sles` while building `llvm` at step 5 "compile-openmp".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/140/builds/2769

Here is the relevant piece of the build log for the reference:
```
Step 5 (compile-openmp) failure: build (failure)
...
26.958 [1029/32/5788] Building LipoOpts.inc...
26.959 [1028/32/5789] Building CXX object tools/llvm-microsoft-demangle-fuzzer/CMakeFiles/llvm-microsoft-demangle-fuzzer.dir/DummyDemanglerFuzzer.cpp.o
26.965 [1027/32/5790] Building Opts.inc...
26.967 [1026/32/5791] Building CXX object tools/llvm-jitlink/llvm-jitlink-executor/CMakeFiles/llvm-jitlink-executor.dir/llvm-jitlink-executor.cpp.o
26.971 [1025/32/5792] Building CXX object tools/llvm-link/CMakeFiles/llvm-link.dir/llvm-link.cpp.o
26.977 [1024/32/5793] Building CXX object tools/llvm-microsoft-demangle-fuzzer/CMakeFiles/llvm-microsoft-demangle-fuzzer.dir/llvm-microsoft-demangle-fuzzer.cpp.o
26.978 [1023/32/5794] Linking CXX static library lib/libclangStaticAnalyzerFrontend.a
26.980 [1022/32/5795] Building CXX object tools/llvm-exegesis/lib/X86/CMakeFiles/LLVMExegesisX86.dir/Target.cpp.o
26.988 [1021/32/5796] Linking CXX static library lib/libLLVMExegesis.a
26.989 [1020/32/5797] Linking CXX executable bin/llvm-cgdata
FAILED: bin/llvm-cgdata 
: && /usr/bin/c++ -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wno-comment -Wno-misleading-indentation -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -Wl,-rpath-link,/home/botworker/bbot/builds/openmp-offload-sles-build/llvm.build/./lib  -Wl,--gc-sections tools/llvm-cgdata/CMakeFiles/llvm-cgdata.dir/llvm-cgdata.cpp.o -o bin/llvm-cgdata  -Wl,-rpath,"\$ORIGIN/../lib:"  lib/libLLVMCodeGen.a  lib/libLLVMCodeGenData.a  lib/libLLVMCore.a  lib/libLLVMObject.a  lib/libLLVMSupport.a  -lpthread  lib/libLLVMBitWriter.a  lib/libLLVMCodeGenTypes.a  lib/libLLVMObjCARCOpts.a  lib/libLLVMScalarOpts.a  lib/libLLVMAggressiveInstCombine.a  lib/libLLVMInstCombine.a  lib/libLLVMTarget.a  lib/libLLVMTransformUtils.a  lib/libLLVMAnalysis.a  lib/libLLVMProfileData.a  lib/libLLVMSymbolize.a  lib/libLLVMDebugInfoPDB.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMDebugInfoBTF.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMObject.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMTextAPI.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMSupport.a  lib/libLLVMDemangle.a  -lrt  -ldl  -lpthread  -lm  /usr/lib64/libz.so  /usr/lib64/libzstd.so && :
/usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld: /usr/lib64/gcc/x86_64-suse-linux/7/../../../../lib64/crt1.o: in function `_start':
/home/abuild/rpmbuild/BUILD/glibc-2.31/csu/../sysdeps/x86_64/start.S:104:(.text+0x30): undefined reference to `main'
collect2: error: ld returned 1 exit status
26.999 [1020/31/5798] Building CXX object tools/llvm-modextract/CMakeFiles/llvm-modextract.dir/llvm-modextract.cpp.o
27.029 [1020/30/5799] Linking CXX executable bin/llvm-cxxfilt
27.068 [1020/29/5800] Linking CXX executable bin/llvm-microsoft-demangle-fuzzer
27.085 [1020/28/5801] Linking CXX executable bin/llvm-itanium-demangle-fuzzer
27.098 [1020/27/5802] Linking CXX executable bin/llvm-debuginfod-find
27.112 [1020/26/5803] Linking CXX executable bin/llvm-dis
27.134 [1020/25/5804] Linking CXX executable bin/llvm-jitlink-executor
27.164 [1020/24/5805] Linking CXX executable bin/llvm-diff
27.218 [1020/23/5806] Linking CXX executable bin/f18-parse-demo
27.259 [1020/22/5807] Linking CXX executable bin/llvm-debuginfod
27.266 [1020/21/5808] Linking CXX executable bin/llvm-cat
27.277 [1020/20/5809] Linking CXX executable bin/llvm-cvtres
27.298 [1020/19/5810] Linking CXX executable bin/llvm-cov
27.299 [1020/18/5811] Linking CXX executable bin/llvm-as
27.402 [1020/17/5812] Linking CXX executable bin/llvm-ifs
27.668 [1020/16/5813] Linking CXX executable bin/llvm-link
27.739 [1020/15/5814] Building AMDGPUGenRegisterInfo.inc...
27.770 [1020/14/5815] Linking CXX executable bin/diagtool
28.182 [1020/13/5816] Building AMDGPUGenRegisterBank.inc...
28.193 [1020/12/5817] Linking CXX executable bin/llvm-extract
28.480 [1020/11/5818] Linking CXX executable bin/arcmt-test
28.528 [1020/10/5819] Linking CXX shared module lib/CheckerDependencyHandlingAnalyzerPlugin.so
28.563 [1020/9/5820] Linking CXX shared module lib/SampleAnalyzerPlugin.so
28.608 [1020/8/5821] Linking CXX static library lib/libFortranEvaluate.a
28.709 [1020/7/5822] Linking CXX executable bin/lli
28.806 [1020/6/5823] Linking CXX shared module lib/CheckerOptionHandlingAnalyzerPlugin.so
28.888 [1020/5/5824] Linking CXX executable bin/clang-diff
28.901 [1020/4/5825] Linking CXX executable bin/clang-rename
29.138 [1020/3/5826] Linking CXX executable bin/clang-refactor
29.314 [1020/2/5827] Linking CXX executable bin/clang-installapi
29.790 [1020/1/5828] Linking CXX executable bin/clang-import-test
ninja: build stopped: subcommand failed.

```

https://github.com/llvm/llvm-project/pull/100066