Updating SVN tree U gcc/DATESTAMP U gcc/ChangeLog A gcc/testsuite/gcc.c-torture/execute/20170401-1.c A gcc/testsuite/gcc.c-torture/execute/20170401-2.c A gcc/testsuite/gcc.c-torture/compile/nested-3.c U gcc/testsuite/ChangeLog U gcc/config/i386/sse.md Updated to revision 246642. Adjusting file timestamps