Merge in trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@209944 138bc75d-0d04-0410-961f-82ee72b054a4

diff --cc gcc/ada/gcc-interface/decl.c
Simple merge

diff --cc gcc/ada/gcc-interface/utils.c
Simple merge

diff --cc gcc/c/c-typeck.c
Simple merge

diff --cc gcc/cgraph.c
Simple merge

diff --cc gcc/config/aarch64/aarch64.c
Simple merge

diff --cc gcc/config/arc/arc.c
Simple merge

diff --cc gcc/config/msp430/msp430.c
Simple merge

diff --cc gcc/config/rs6000/predicates.md
Simple merge

diff --cc gcc/config/rs6000/rs6000.md
Simple merge

diff --cc gcc/coretypes.h
Simple merge

diff --cc gcc/cp/class.c
Simple merge

diff --cc gcc/cp/decl.c
Simple merge

diff --cc gcc/cp/init.c
Simple merge

diff --cc gcc/cp/typeck2.c
Simple merge

diff --cc gcc/expr.c
Simple merge

diff --cc gcc/gimple.c
Simple merge

diff --cc gcc/go/go-gcc.cc
Simple merge

diff --cc gcc/graphite-sese-to-poly.c
Simple merge

diff --cc gcc/lto/lto-lang.c
Simple merge

diff --cc gcc/tree-cfg.c
Simple merge

diff --cc gcc/tree-eh.c
Simple merge

diff --cc gcc/tree-ssa-alias.c
Simple merge

diff --cc gcc/tree-ssa-ccp.c
Simple merge

diff --cc gcc/tree-ssa.c
Simple merge

diff --cc gcc/tree-vrp.c
Simple merge