https://github.com/illwieckz updated https://github.com/llvm/llvm-project/pull/180990
>From 67b3a940f451c822a20f59be82601899687f038e Mon Sep 17 00:00:00 2001 From: Thomas Debesse <[email protected]> Date: Wed, 11 Feb 2026 19:32:03 +0100 Subject: [PATCH] [DWARFLinker] Link itself against LLVM_ATOMIC_LIB Avoid such link error when building on RISC-V: FAILED: lib/libLLVMDWARFLinkerParallel.so.21.1 <artificial>:(.text._ZN4llvm12dwarf_linker8parallel17DependencyTracker28markParentsAsKeepingChildrenERKNS1_15UnitEntryPairTyE+0x1b4): undefined reference to __atomic_compare_exchange_2' --- llvm/lib/DWARFLinker/Parallel/CMakeLists.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/llvm/lib/DWARFLinker/Parallel/CMakeLists.txt b/llvm/lib/DWARFLinker/Parallel/CMakeLists.txt index 29d8028b33fb4..e3c363ebbcbcd 100644 --- a/llvm/lib/DWARFLinker/Parallel/CMakeLists.txt +++ b/llvm/lib/DWARFLinker/Parallel/CMakeLists.txt @@ -19,6 +19,7 @@ add_llvm_component_library(LLVMDWARFLinkerParallel LINK_LIBS ${LLVM_PTHREAD_LIB} + ${LLVM_ATOMIC_LIB} LINK_COMPONENTS AsmPrinter _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
