Checkpoint on the way to __gg__initialize_variable_clean

gcc/cobol/UAT/testsuite.src/run_misc.at

gcc/cobol/tests/initialize_2/Makefile

gcc/cobol/tests/initialize_2/UseGlobal.cbl.example

gcc/cobol/tests/initialize_2/input.txt

gcc/cobol/tests/initialize_2/known-good.txt

gcc/cobol/tests/initialize_2/playpen.cbl

gcc/cobol/tests/initialize_3/Makefile

gcc/cobol/tests/initialize_3/UseGlobal.cbl.example

gcc/cobol/tests/initialize_3/input.txt

gcc/cobol/tests/initialize_3/known-good.txt

gcc/cobol/tests/initialize_3/playpen.cbl

libgcobol/libgcobol.cc