Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
# RUN: llvm-objdump --dwarf=frames %p/Inputs/eh_frame_zero_cie.o 2>/dev/null | FileCheck %s # CHECK: .eh_frame contents: # CHECK-EMPTY: # CHECK-NEXT: 00000000 ZERO terminator # CHECK-NOT: {{.}}