llvm/bolt/test/X86/dwarf4-types-dwarf5.test

# REQUIRES: system-linux

# RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-dwarf5-main.s -o %tmain.o
# RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-dwarf5-helper.s -o %thelper.o
# RUN: %clang %cflags %tmain.o %thelper.o -o %t.exe -Wl,-q
# RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections --debug-thread-count=4 --cu-processing-batch-size=4
# RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt | FileCheck --check-prefix=POSTCHECK %s
# RUN: llvm-dwarfdump --show-form --verbose --debug-types %t.bolt | FileCheck --check-prefix=POSTCHECKTU %s

## Check BOLT handles DWARF4 with fdebug-types, and DWARF5 without.

# POSTCHECK: version = 0x0004
# POSTCHECK: DW_TAG_compile_unit
# POSTCHECK: DW_TAG_subprogram
# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x007c => {0x0000007c} "int")
# POSTCHECK: DW_TAG_formal_parameter
# POSTCHECK: DW_TAG_structure_type
# POSTCHECK: DW_AT_signature [DW_FORM_ref_sig8]  (0x675d23e4f33235f2)
# POSTCHECK: version = 0x0005
# POSTCHECK: DW_TAG_compile_unit
# POSTCHECK: DW_TAG_subprogram
# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0034 => {0x000000db} "int")
# POSTCHECK: DW_TAG_base_type

# POSTCHECKTU: version = 0x0004
# POSTCHECKTU: DW_TAG_type_unit [1]
# POSTCHECKTU: DW_TAG_structure_type [2]
# POSTCHECKTU: DW_TAG_member [3]
# POSTCHECKTU: DW_TAG_member [3]
# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x004c => {0x0000004c} "char *")
# POSTCHECKTU: DW_TAG_pointer_type [4]
# POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0051 => {0x00000051} "char")
# POSTCHECKTU: DW_TAG_base_type [5]
# POSTCHECKTU: version = 0x0004
# POSTCHECKTU: DW_TAG_type_unit [1]
# POSTCHECKTU: DW_TAG_structure_type [2]
# POSTCHECKTU: DW_TAG_member [3]
# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x0040 => {0x00000099} "char *")
# POSTCHECKTU: DW_TAG_pointer_type [4]
# POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0045 => {0x0000009e} "char")