1# REQUIRES: system-linux 2; RUN: rm -rf %t 3; RUN: mkdir %t 4; RUN: cd %t 5; RUN: llvm-mc --split-dwarf-file=main.dwo --triple=x86_64-unknown-linux-gnu \ 6; RUN: --filetype=obj %p/Inputs/dwarf5-df-cu-function-gc-main.s -o=main.o 7; RUN: llvm-mc --split-dwarf-file=helper.dwo --triple=x86_64-unknown-linux-gnu \ 8; RUN: --filetype=obj %p/Inputs/dwarf5-df-cu-function-gc-helper.s -o=helper.o 9; RUN: %clang %cflags -gdwarf-5 -gsplit-dwarf=split -Wl,--entry=main -Wl,--gc-sections main.o helper.o -o main.exe 10; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections 11; RUN: llvm-dwarfdump --debug-addr main.exe.bolt > addr.txt 12; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.exe.bolt >> addr.txt 13; RUN: cat addr.txt | FileCheck -check-prefix=BOLT %s 14 15;; Tests we generate range when linker GCs only function used in CU 16 17; BOLT: Addrs: 18; BOLT-NEXT: 0x[[#%.16x,ADDR:]] 19; BOLT: Addrs: 20; BOLT-NEXT: 0x[[#%.16x,ADDR1:]] 21 22; BOLT: DW_TAG_skeleton_unit 23; BOLT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000010 24; BOLT-NEXT: [0x[[#ADDR]], 0x[[#ADDR + 0xf]])) 25; BOLT: DW_TAG_skeleton_unit 26; BOLT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000024 27; BOLT-NEXT: [0x[[#ADDR1]], 0x[[#ADDR1]])) 28