Ref 888 - Update lastCharMerged flag

Status Job ID Name Coverage
  Build
passed #1914561
build

00:03:30

passed #1914566
build_android

00:02:14

passed #1914562
build_clang_libcpp

00:03:59

passed #1914565
build_clazy

00:02:38

passed #1914564
build_mingw64_fedora

00:02:11

passed #1914563
build_ubuntu_16_04

00:01:42