K 10 svn:author V 6 gerald K 8 svn:date V 27 2020-01-20T10:04:23.062319Z K 7 svn:log V 222 Update to the 20200118 snapshot of GCC 9.2.1. This includes some changes for the C, C++, and Fortran front ends and libstdc++ and backports for x86 SSE, digital floating point (DFP), and inter-process optimization (IPA). END