xref: /llvm-project/bolt/test/X86/dwarf5-two-cu-str-offset-table.test (revision 6aad62cf5b7f91f4b02266cf72469e2c8e28dbef) 
1# REQUIRES: system-linux
2
3# RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5_main.s -o %tmain.o
4# RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5_helper.s -o %thelper.o
5# RUN: %clang %cflags -dwarf-5 %tmain.o %thelper.o -o %t.exe -Wl,-q
6# RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections --debug-thread-count=4 --cu-processing-batch-size=4
7# RUN: llvm-dwarfdump --show-form --verbose --debug-str-offsets %t.exe > %t.txt
8# RUN: llvm-dwarfdump --show-form --verbose --debug-str-offsets %t.bolt >> %t.txt
9# RUN: cat %t.txt | FileCheck --check-prefix=CHECK %s
10
11## This test checks we correclty re-renerate .debug_str_offsets.
12
13# CHECK: .debug_str_offsets contents
14# CHECK-NEXT: 0x00000000: Contribution size = 52, Format = DWARF32, Version = 5
15# CHECK-NEXT: "clang version 15.0.0"
16# CHECK-NEXT: "main.cpp"
17# CHECK-NEXT: "/testLocListMultiple"
18# CHECK-NEXT: "_Z3usePiS_"
19# CHECK-NEXT: "use"
20# CHECK-NEXT: "main"
21# CHECK-NEXT: "int"
22# CHECK-NEXT: "x"
23# CHECK-NEXT: "y"
24# CHECK-NEXT: "argc"
25# CHECK-NEXT: "argv"
26# CHECK-NEXT: "char"
27# CHECK-NEXT: 0x00000038: Contribution size = 48, Format = DWARF32, Version = 5
28# CHECK-NEXT: "clang version 15.0.0)"
29# CHECK-NEXT: "foo.cpp"
30# CHECK-NEXT: "/testLocListMultiple"
31# CHECK-NEXT: "fooVar"
32# CHECK-NEXT: "int"
33# CHECK-NEXT: "_Z6useFooPi"
34# CHECK-NEXT: "useFoo"
35# CHECK-NEXT: "x"
36# CHECK-NEXT: "_Z3fooi"
37# CHECK-NEXT: "foo"
38# CHECK-NEXT: "argc"
39
40## Checking post bolt
41# CHECK: .debug_str_offsets contents
42# CHECK-NEXT: 0x00000000: Contribution size = 52, Format = DWARF32, Version = 5
43# CHECK-NEXT: "clang version 15.0.0"
44# CHECK-NEXT: "main.cpp"
45# CHECK-NEXT: "/testLocListMultiple"
46# CHECK-NEXT: "_Z3usePiS_"
47# CHECK-NEXT: "use"
48# CHECK-NEXT: "main"
49# CHECK-NEXT: "int"
50# CHECK-NEXT: "x"
51# CHECK-NEXT: "y"
52# CHECK-NEXT: "argc"
53# CHECK-NEXT: "argv"
54# CHECK-NEXT: "char"
55# CHECK-NEXT: 0x00000038: Contribution size = 48, Format = DWARF32, Version = 5
56# CHECK-NEXT: "clang version 15.0.0)"
57# CHECK-NEXT: "foo.cpp"
58# CHECK-NEXT: "/testLocListMultiple"
59# CHECK-NEXT: "fooVar"
60# CHECK-NEXT: "int"
61# CHECK-NEXT: "_Z6useFooPi"
62# CHECK-NEXT: "useFoo"
63# CHECK-NEXT: "x"
64# CHECK-NEXT: "_Z3fooi"
65# CHECK-NEXT: "foo"
66# CHECK-NEXT: "argc"
67