TwoAddressInstructionPass::runOnMachineFunction, a core dump occurs and the disk logs are full. Will the core dump occur because the disk logs are full?

Code Generation
1

When I use the TwoAddressInstructionPass::runOnMachineFunction, a core dump occurs and the disk logs are full. Will the core dump occur because the disk logs are full?，Where is the path of the llvm debug log file? Where else can I find it?

2

There’s no dedicated debug log file, -debug output just goes to stderr