benshi001 added inline comments.
================ Comment at: clang/lib/Driver/ToolChains/AVR.cpp:428 +} + void AVR::Linker::ConstructJob(Compilation &C, const JobAction &JA, ---------------- 1. Though I expect each device family has its own optimized build of compiler-rt binary, I found most targets such as arm/x86 use unique `libclang-rt.builtins.a`. So I will follow this tradition for avr, a compitable avr binary built with the minimal instruction set is used. 2. I have to explicitly inherit `getCompilerRTPath`, since AVR can never be a host environment, the default path `$resource_dir/lib` is not suitable for AVR. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D127186/new/ https://reviews.llvm.org/D127186 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
