Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// RUN: c-index-test -code-completion-at=%s:6:2 -remap-file="%s,%S/Inputs/remap-complete-to.c" %s | FileCheck %s // CHECK: FunctionDecl:{ResultType int}{TypedText f0}{LeftParen (} void f() { }