xref: /llvm-project/bolt/test/non-empty-debug-line.test (revision 11791ae7b0b05b8bd8d806331ff51da618912cf8)
1## Verifies that BOLT emits DWARF line table with the same size if
2## no functions with debug info were modified.
3
4REQUIRES: system-linux
5
6RUN: %clang %cflags %S/Inputs/hello.c -g -o %t
7RUN: llvm-bolt %t -o %t1 --update-debug-sections --funcs=_start
8RUN: llvm-readobj -S %t > %t2
9RUN: llvm-readobj -S %t1 >> %t2
10RUN: FileCheck %s --input-file %t2
11
12## Check the input and grab .debug_line size.
13CHECK: File:
14CHECK: Name: .debug_line
15CHECK: Size: [[SIZE:[0-9]+]]
16
17## Verify .debug_line size is the same after BOLT.
18CHECK: File:
19CHECK: Name: .debug_line
20CHECK: Size:
21CHECK-SAME: [[SIZE]]
22