Created attachment 902115 [details] how_it_was_called.txt emerge_--info.txt /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/{build-info/,files/,temp/,work/**{.log}} /var/lib/portage/ /etc/portage/ elog from build.log: ``` ******************** Failed Tests (1): LLVM :: CodeGen/M68k/pipeline.ll ``` also from build.log: ``` FAIL: LLVM :: CodeGen/M68k/pipeline.ll (13900 of 54534) ******************** TEST 'LLVM :: CodeGen/M68k/pipeline.ll' FAILED ******************** Exit Code: 1 Command Output (stderr): -- RUN: at line 1: /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm_build-abi_x86_64.amd64/bin/llc -mtriple=m68k -debug-pass=Structure < /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm/test/CodeGen/M68k/pipeline.ll -o /dev/null 2>&1 | grep -v "Verify generated machine code" | /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm_build-abi_x86_64.amd64/bin/FileCheck /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm/test/CodeGen/M68k/pipeline.ll + /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm_build-abi_x86_64.amd64/bin/llc -mtriple=m68k -debug-pass=Structure -o /dev/null + /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm_build-abi_x86_64.amd64/bin/FileCheck /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm/test/CodeGen/M68k/pipeline.ll + grep -v 'Verify generated machine code' /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm/test/CodeGen/M68k/pipeline.ll:137:15: error: CHECK-NEXT: is not on the line after the previous match ; CHECK-NEXT: StackMap Liveness Analysis ^ <stdin>:150:2: note: 'next' match was here StackMap Liveness Analysis ^ <stdin>:148:31: note: previous match ended here Contiguously Lay Out Funclets ^ <stdin>:149:1: note: non-matching line after previous match is here Remove Loads Into Fake Uses ^ Input file: <stdin> Check file: /var/tmp/portage/sys-devel/llvm-20.0.0_pre20240830/work/llvm/test/CodeGen/M68k/pipeline.ll -dump-input=help explains the following input dump. Input was: <<<<<< . . . 145: Insert XRay ops 146: Implement the 'patchable-function' attribute 147: M68k MOVEM collapser pass 148: Contiguously Lay Out Funclets 149: Remove Loads Into Fake Uses 150: StackMap Liveness Analysis next:137 !~~~~~~~~~~~~~~~~~~~~~~~~~ error: match on wrong line 151: Live DEBUG_VALUE analysis 152: Machine Sanitizer Binary Metadata 153: Lazy Machine Block Frequency Analysis 154: Machine Optimization Remark Emitter 155: Stack Frame Layout Analysis 156: M68k Assembly Printer 157: Free MachineFunction >>>>>> -- ******************** ```
Please retest with 20.0.0.9999 and file a bug upstream. Snapshots are experimental, and RISCV backend is experimental (i.e. upstream doesn't care about it breaking), making this twice unsupported.
