Add a testcase for PR binutils/27202

	PR binutils/27202
	* testsuite/gas/elf/dwarf-5-loc0.d: New file.
	* testsuite/gas/elf/dwarf-5-loc0.s: Likewise.
	* testsuite/gas/elf/elf.exp: Run dwarf-5-loc0.
3 files changed