PR libstdc++/64168
	* include/std/future (_Deferred_state::_M_has_deferred): Fix return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218321 138bc75d-0d04-0410-961f-82ee72b054a4
	* include/bits/regex_compiler.h (_S_cache_size): Multiply the
	RHS of the shift-expression by _UseCache::value.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218322 138bc75d-0d04-0410-961f-82ee72b054a4
gcc:
        * config/epiphany/epiphany.c (epiphany_override_options):
        If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
        * config/epiphany/epiphany.md (mov<mode>cc): Don't use
        reverse_condition_maybe_unordered if flag_finite_math_only is set.
gcc/testsuite:
        * gcc.target/epiphany/fcmp-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218323 138bc75d-0d04-0410-961f-82ee72b054a4
        * g++.dg/ext/visibility/anon[12].C: Require visibility support.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218324 138bc75d-0d04-0410-961f-82ee72b054a4
	* Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
	gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
	(GENGTYPE_OBJS): New.
	(gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
	Remove explicit dependencies.
	(CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
	CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
	instead of -DGENERATOR_FILE.
	(CFLAGS-errors.o): New.
	* gengtype.c: Instead of testing GENERATOR_FILE define, test
	HOST_GENERATOR_FILE.  If defined, include config.h and define
	GENERATOR_FILE afterwards, otherwise include bconfig.h.
	* gengtype-parse.c: Likewise.
	* gengtype-state.c: Likewise.
	* gengtype-lex.l: Likewise.
	* errors.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218325 138bc75d-0d04-0410-961f-82ee72b054a4