Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

line-marker-inside-macro.s
// RUN: llvm-mc -triple i386-unknown-unknown --filetype=obj -g %s -o %t
// RUN: llvm-dwarfdump -a %t | FileCheck %s

.macro FOO
# 100 "./line-marker-inside-macro.s"
.endm



FOO
  mov %eax, 0

// CHECK:      0x0000000000000000 105 0 1 0 0 is_stmt
// CHECK-NEXT: 0x0000000000000005 105 0 1 0 0 is_stmt end_sequence