| # REQUIRES: system-linux |
| |
| # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-subprogram-single-gc-ranges-main.s -o %t1.o |
| # RUN: %clang %cflags %t1.o -o %t.exe -Wl,-q |
| # RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections |
| # RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt > %t1.txt |
| # RUN: cat %t1.txt | FileCheck --check-prefix=POSTCHECK %s |
| |
| # This test checks BOLT correctly handles DW_TAG_subprogram with Ranges with single entry, when function was GCed. |
| |
| # POSTCHECK: DW_TAG_subprogram |
| # POSTCHECK-NEXT: DW_AT_frame_base |
| # POSTCHECK-NEXT: DW_AT_linkage_name |
| # POSTCHECK-SAME: _Z7doStuffi |
| # POSTCHECK-NEXT: DW_AT_name |
| # POSTCHECK-NEXT: DW_AT_decl_file |
| # POSTCHECK-NEXT: DW_AT_decl_line |
| # POSTCHECK-NEXT: DW_AT_type |
| # POSTCHECK-NEXT: DW_AT_external |
| # POSTCHECK-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000000) |
| # POSTCHECK-NEXT: DW_AT_high_pc [DW_FORM_data4] (0x00000001) |
