Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/MC/ELF/empty-dwarf-lines.s

@@ -0,0 +1,23 @@
+// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s | FileCheck %s
+
+// Test that the dwarf debug_line section contains no line directives.
+
+        .file   1 "test.c"
+        .globl  c
+c:
+        .asciz   "hi\n"
+
+// CHECK:        Section {
+// CHECK:          Index:
+// CHECK:          Name: .debug_line
+// CHECK-NEXT:     Type: SHT_PROGBITS
+// CHECK-NEXT:     Flags [
+// CHECK-NEXT:     ]
+// CHECK-NEXT:     Address: 0x0
+// CHECK-NEXT:     Offset: 0x44
+// CHECK-NEXT:     Size: 40
+// CHECK-NEXT:     Link: 0
+// CHECK-NEXT:     Info: 0
+// CHECK-NEXT:     AddressAlignment: 1
+// CHECK-NEXT:     EntrySize: 0
+// CHECK-NEXT:   }