Updating SVN tree U libstdc++-v3/include/std/optional U libstdc++-v3/include/std/variant U libstdc++-v3/include/bits/functional_hash.h U libstdc++-v3/ChangeLog U libstdc++-v3/testsuite/20_util/variant/hash.cc U libstdc++-v3/testsuite/20_util/optional/hash.cc U libgcc/ChangeLog U libgcc/config/i386/cygming-crtbegin.c U gcc/testsuite/gcc.dg/tree-ssa/pr77445-2.c U gcc/testsuite/ChangeLog U gcc/testsuite/g++.dg/warn/Wduplicated-branches1.C U gcc/ada/ChangeLog U gcc/ada/sem_eval.adb U gcc/fortran/openmp.c U gcc/fortran/intrinsic.c U gcc/fortran/symbol.c U gcc/fortran/decl.c U gcc/fortran/matchexp.c U gcc/fortran/gfortran.h U gcc/fortran/error.c U gcc/fortran/ChangeLog U gcc/fortran/trans-stmt.c U gcc/fortran/expr.c U gcc/fortran/module.c U gcc/fortran/frontend-passes.c U gcc/fortran/iresolve.c U gcc/fortran/trans-decl.c U gcc/fortran/match.c U gcc/fortran/arith.c U gcc/fortran/check.c U gcc/fortran/primary.c U gcc/fortran/simplify.c Updated to revision 244748. Adjusting file timestamps