; RUN: rm -rf %t
; RUN: mkdir %t
; RUN: cd %t
; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-types-dup-main.s \
; RUN:   -split-dwarf-file=main.dwo -o main.o
; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-types-dup-helper.s \
; RUN:   -split-dwarf-file=helper.dwo -o helper.o
; RUN: %clang %cflags -gdwarf-5 -gsplit-dwarf=split main.o helper.o -o main.exe
; RUN: llvm-dwp -e main.exe -o main.exe.dwp
; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections \
; RUN:   --thread-count=4 --cu-processing-batch-size=4 --dwp=main.exe.dwp 2>&1 | FileCheck %s
; RUN: llvm-dwarfdump --debug-info -r 0 main.dwo.dwo | FileCheck -check-prefix=BOLT-DWO-DWO-MAIN %s
; RUN: llvm-dwarfdump --debug-info -r 0 helper.dwo.dwo | FileCheck -check-prefix=BOLT-DWO-DWO-HELPER %s

;; Tests that BOLT correctly handles DWARF5 DWP file as input in a
;; multi-threaded configuration without triggering ThreadSanitizer (TSan)
;; data race reports. The binary must be built with TSan instrumentation
;; (i.e. LLVM_USE_SANITIZER=Thread) for this test to be effective.
;; REQUIRES: tsan

; CHECK-NOT: ThreadSanitizer: data race
; CHECK-NOT: ThreadSanitizer: reported
; CHECK-NOT: WARNING: ThreadSanitizer

; BOLT-DWO-DWO-MAIN: DW_TAG_compile_unit
; BOLT-DWO-DWO-HELPER: DW_TAG_compile_unit