GitLab

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123182 138bc75d-0d04-0410-961f-82ee72b054a4

(-Wcharacter-truncation): Add.
(-Wnonstd-intrinsics): Correct spelling.
(-std=): Edit.
(-fintrinsic-modules-path): Add.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123181 138bc75d-0d04-0410-961f-82ee72b054a4

        Use 'volatile float sum' to create sum of floats to avoid false
        negative due to excess precision on ix86 targets.
        (main): Ditto. 



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123180 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123178 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123176 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123172 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123171 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123170 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123169 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123168 138bc75d-0d04-0410-961f-82ee72b054a4

	in cfglayout mode.  Don't go into and out of cfglayout mode.
	Link the blocks in the order of the constructed traces.
	(rest_of_handle_tracer): Adjust call to tracer.
	* loop-init.c (rtl_loop_init): Assert we are in cfglayout mode.
	Don't go into cfglayout mode.
	(rtl_loop_done): Don't go out of cfglayout mode.
	* cfglayout.c (relink_block_chain): New function, split out from...
	(fixup_reorder_chain): ...here.  Remove redundant checking.
	(cfg_layout_finalize): Don't clear the header, footer, and aux
	fields here, move the code to do so to relink_block_chain.  Likewise
	for free_original_copy_tables.
	* rtl.h (tracer): Update prototype.
	* bb-reorder.c (reorder_basic_blocks): Don't take FLAGS argument.
	Assert we are in cfglayout mode.  Don't go into and out of cfglayout
	mode.  Use relink_block_chain to serialize the CFG according to the
	new basic block order.  Move targetm.cannot_modify_jumps_p check from
	here...
	(gate_handle_reorder_blocks): ...to here.
	(duplicate_computed_gotos): Move targetm.cannot_modify_jumps_p check
	from here...
	(gate_duplicate_computed_gotos): ...to here.
	(rest_of_handle_reorder_blocks): Don't see if anything has changed,
	something always changes when going into and out of cfglayout mode.
	Perform an expensive cfg cleanup while going into cfglayout mode.
	Always update liveness information on HAVE_conditional_execution
	targets.  Reserialize the basic blocks and go out of cfglayout mode.
	* reg-stack.c: Include cfglayout.h.
	(rest_of_handle_stack_regs): Go into and out of cfglayout mode around
	the call to reorder_basic_blocks.
	* basic-block.h (reorder_basic_blocks): Update prototype.
	(relink_block_chain): New prototype.
	* passes.c (pass_outof_cfg_layout_mode): Move after cse2.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123167 138bc75d-0d04-0410-961f-82ee72b054a4

	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4402.cc:
	Likewise use std::numeric_limits<>::max().
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/4402.cc:
	Minor tweaks.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123166 138bc75d-0d04-0410-961f-82ee72b054a4

	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4402.cc:
	Likewise use std::numeric_limits<>::max().
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/4402.cc:
	Minor tweaks.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123165 138bc75d-0d04-0410-961f-82ee72b054a4

	*movdi_gp32_fp64, *movdi_64bit, *movsi_internal, movcc,
	*movhi_internal, *movqi_internal, *movsf_hardfloat,
	*movdf_hardfloat_64bit, *movdf_hardfloat_32bit, *movdf_softfloat,
	movv2sf_hardfloat_64bit, load_df_low, load_df_high, store_df_high,
	mthc1, mfhc1): Change xfer instruction type to mfc and mtc, as
	applicable.
	(movcc): Change first xfer to multi.
	* config/mips/24k.md, config/mips/4100.md, config/mips/4300.md,
	config/mips/5000.md, config/mips/5400.md, config/mips/5500.md,
	config/mips/5k.md, config/mips/7000.md, config/mips/9000.md,
	config/mips/generic.md: Change reservations using "xfer" to use
	"mfc,mtc".
	* config/mips/sb1.md (ir_sb1_mtxfer): Use "mtc" instead of
	using match_operand.
	(ir_sb1_mfxfer): Use "mfc" instead of using match_operand.
	* config/mips/sr71k.md (ir_sr70_xfer_from): Use "mfc" instead of
	examining mode.
	(ir_sr70_xfer_to): Use "mtc" instead of examining mode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123164 138bc75d-0d04-0410-961f-82ee72b054a4

	(test02): Use std::numeric_limits<>::max() to get suitable large
	values.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123163 138bc75d-0d04-0410-961f-82ee72b054a4

	* testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
	*-*-darwin*.
	* testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
	and use it if found.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123162 138bc75d-0d04-0410-961f-82ee72b054a4

(c++ front end): whitespace fix.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123161 138bc75d-0d04-0410-961f-82ee72b054a4

	* acx.m4 (ACX_BUGURL): Replace "@" with "@@" for
	REPORT_BUGS_TEXI.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123160 138bc75d-0d04-0410-961f-82ee72b054a4

        Move targetm definition, and all related macros, to the end of
        the file.  Resort some functions to put definitions before uses.
        (ix86_attribute_table): Make static.  Move to end of file.
        (ix86_gimplify_va_arg): Make static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123159 138bc75d-0d04-0410-961f-82ee72b054a4

	* link.cc (_Jv_Linker::resolve_method_entry):
	Ensure that the argument types and the return type of the
	found method match those expected by the calling method.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123156 138bc75d-0d04-0410-961f-82ee72b054a4

	* arith.c (complex_pow): Rewrite to handle large power.
	(gfc_arith_power): Handle large power in the real and integer
	cases.

	* gfortran.dg/integer_exponentiation_3.F90: New	test.
	* gfortran.dg/integer_exponentiation_4.f90: New test.
	* gfortran.dg/integer_exponentiation_5.F90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123154 138bc75d-0d04-0410-961f-82ee72b054a4

	* pt.c (current_template_args): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123153 138bc75d-0d04-0410-961f-82ee72b054a4

	* parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
	not consume tokens when failing.
	PR c++/30863
	* g++.dg/template/error24.C: New test.
	* g++.dg/parse/tmpl-outside1.C: Tweak error markers.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123152 138bc75d-0d04-0410-961f-82ee72b054a4

	PR c++/31273
	* call.c (standard_conversion): Use type_decays_to.  Keep FCODE
	consistent with FROM.
	PR c++/31273
	* g++.dg/expr/bitfield7.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123150 138bc75d-0d04-0410-961f-82ee72b054a4

	* cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123148 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123147 138bc75d-0d04-0410-961f-82ee72b054a4

        don't increase local_regparm with force_align_arg_pointer check.
        (ix86_function_sseregparm): Assert 32-bit.
        (type_has_variadic_args_p): New.
        (ix86_return_pops_args): Early exit for 64-bit.  Reindent; use
        type_has_variadic_args_p.
        (ix86_function_arg_regno_p): Use == 0 instead of ! test for eax.
        (init_cumulative_args): Remove TARGET_DEBUG_ARG.  Remove zero_cum;
        use memset instead.  Do maybe_vaarg check first; skip attribute
        tests if true; skip attribute tests for 64-bit.
        (construct_container): Remove TARGET_DEBUG_ARG.
        (function_arg_advance_32, function_arg_advance_64): Split out ...
        (function_arg_advance): ... from here.
        (function_arg_32, function_arg_64): Split out ...
        (function_arg): ... from here.
        (ix86_pass_by_reference): Tidy.
        (ix86_function_value_regno_p): Rearrange w/ switch on regno.
        (function_value_32): New, from parts of ix86_function_value
        and ix86_value_regno.
        (function_value_64): New, from parts of ix86_function_value
        and ix86_libcall_value.
        (ix86_function_value_1): New.
        (ix86_function_value, ix86_libcall_value): Use it.
        (return_in_memory_32, return_in_memory_64): Split out ...
        (ix86_return_in_memory): ... from here. 
        (ix86_struct_value_rtx): Skip for 64-bit.
        (ix86_libcall_value, ix86_value_regno): Remove.
        (setup_incoming_varargs_64): Split out ...
        (ix86_setup_incoming_varargs): ... from here. 
        (ix86_va_start): Remove TARGET_DEBUG_ARG.
        (legitimate_address_p, legitimize_address): Remove TARGET_DEBUG_ADDR.
        * config/i386/i386-protos.h (ix86_function_value): Remove.
        * config/i386/i386.opt (TARGET_DEBUG_ADDR, TARGET_DEBUG_ARG): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123146 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123142 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libgfortran/31052
	* file_pos.c: Update Copyright year.
	* io/open.c (test_endfile): Restore test_endfile to fix SPEC regression.
	Update Copyright year.
	* io/io.h: Same.
	* io/unix.c (is_special): Add missing type for this function.
	Update Copyright year.
	* io/transfer.c (next_record_r): Restore test_endfile.
	(st_read): Fix whitespace.  Update Copyright year


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123139 138bc75d-0d04-0410-961f-82ee72b054a4

	* configure.ac: Add checks for getrlimit and sys/resource.h.
	* include/posix.h (_Jv_platform_close_on_exec): Remove.
	* include/config.h.in: Regenerate.
	* configure: Regenerate.
	* gnu/java/nio/channels/natFileChannelPosix.cc (open): Remove call to
	_Jv_platform_close_on_exec;
	* gnu/java/net/natPlainSocketImplPosix.cc (create): Likewise.
	(accept): Likewise.
	* gnu/java/net/natPlainDatagramSocketImplPosix.cc (create):Likewise.
	* java/lang/natPosixProcess.cc: Include sys/resource.h.
	(nativeSpawn): Close all file descriptors.  Don't set FD_CLOEXEC on
	pipes.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123138 138bc75d-0d04-0410-961f-82ee72b054a4

	PR other/23572
	* c-lex.c (interpret_float): On overflow, emit pedantic warning if
	infinities not supported, otherwise emit warning if -Woverflow. On
	underflow, emit warning if -Woverflow.
	* real.c (real_from_string): Return -1 if underflow, +1 if overflow
	and 0 otherwise.
	* real.h (real_from_string): Update declaration
testsuite/
	* gcc.dg/float-range-4.c: New.
	* gcc.dg/float-range-1.c: Update. Test for a warning.
	* gcc.dg/float-range-3.c: New.
	* gcc.dg/float-range-5.c: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123137 138bc75d-0d04-0410-961f-82ee72b054a4

	* trans-const.c (gfc_conv_mpz_to_tree): Allow integer constants
	larger than twice the width of a HOST_WIDE_INT.

	* gfortran.dg/no_range_check_1.f90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123136 138bc75d-0d04-0410-961f-82ee72b054a4

        * calls.c (compute_argument_block_size, expand_call,
        emit_library_call_value_1): Don't ifdef OUTGOING_REG_PARM_STACK_SPACE.
        * expr.c (block_move_libcall_safe_for_call_parm): Likewise.
        * function.c (STACK_DYNAMIC_OFFSET): Likewise.
        * doc/tm.texi (OUTGOING_REG_PARM_STACK_SPACE): Update.
        * config/alpha/unicosmk.h, config/bfin/bfin.h, config/iq2000/iq2000.h,
        config/mips/mips.h, config/mn10300/mn10300.h, config/mt/mt.h,
        config/pa/pa.h, config/rs6000/rs6000.h, config/score/score.h,
        config/spu/spu.h, config/v850/v850.h (OUTGOING_REG_PARM_STACK_SPACE):
        Set to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123135 138bc75d-0d04-0410-961f-82ee72b054a4

	(merge_include_chains): Add sysroot argument.  Call
	add_sysroot_to_chain if sysrooted.
	(register_include_chains): Update call to merge_include_chains.
	* doc/cppopts.texi: Document use of '=' in include directory
	arguments.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123134 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123133 138bc75d-0d04-0410-961f-82ee72b054a4

        * g++.old-deja/g++.brendan/warnings2.C: Don't use -pedantic.
        * g++.dg/other/static1.C: Remove stray semicolon.
        * g++.dg/other/init1.C: Likewise.
        * g++.dg/rtti/dyncast1.C: Likewise.
        * g++.dg/tree-ssa/pr17153.C: Likewise.
        * g++.dg/lookup/disamb1.C: Likewise.
        * g++.dg/lookup/scoped2.C: Likewise.
        * g++.dg/lookup/friend7.C: Likewise.
        * g++.dg/parse/parse4.C: Likewise.
        * g++.dg/parse/parse5.C: Likewise.
        * g++.dg/expr/pr29066.C: Likewise.
        * g++.dg/expr/cast4.C: Likewise.
        * g++.dg/tc1/dr193.C: Likewise.
        * g++.dg/tc1/dr213.C: Likewise.
        * g++.dg/abi/dcast1.C: Likewise.
        * g++.dg/abi/covariant2.C: Likewise.
        * g++.dg/inherit/covariant11.C: Likewise.
        * g++.dg/inherit/covariant9.C: Likewise.
        * g++.dg/inherit/covariant10.C: Likewise.
        * g++.dg/init/static3.C: Likewise.
        * g++.dg/init/init-ref3.C: Likewise.
        * g++.dg/init/ref10.C: Likewise.
        * g++.dg/template/meminit2.C: Likewise.
        * g++.dg/template/using9.C: Likewise.
        * g++.dg/template/friend9.C: Likewise.
        * g++.dg/template/ref1.C: Likewise.
        * g++.old-deja/g++.warn/inline.C: Likewise.
        * g++.old-deja/g++.robertl/eb91.C: Likewise.
        * g++.old-deja/g++.robertl/eb46.C: Likewise.
        * g++.old-deja/g++.robertl/eb34.C: Likewise.
        * g++.old-deja/g++.robertl/eb43.C: Likewise.
        * g++.old-deja/g++.robertl/eb26.C: Likewise.
        * g++.old-deja/g++.robertl/eb116.C: Likewise.
        * g++.old-deja/g++.brendan/copy5.C: Likewise.
        * g++.old-deja/g++.brendan/overload8.C: Likewise.
        * g++.old-deja/g++.brendan/overload11.C: Likewise.
        * g++.old-deja/g++.brendan/copy7.C: Likewise.
        * g++.old-deja/g++.brendan/crash38.C: Likewise.
        * g++.old-deja/g++.brendan/template11.C: Likewise.
        * g++.old-deja/g++.brendan/err-msg3.C: Likewise.
        * g++.old-deja/g++.brendan/crash50.C: Likewise.
        * g++.old-deja/g++.brendan/crash16.C: Likewise.
        * g++.old-deja/g++.jason/pmem2.C: Likewise.
        * g++.old-deja/g++.jason/parse9.C: Likewise.
        * g++.old-deja/g++.jason/byval2.C: Likewise.
        * g++.old-deja/g++.jason/overload8.C: Likewise.
        * g++.old-deja/g++.jason/pmf8.C: Likewise.
        * g++.old-deja/g++.jason/template33.C: Likewise.
        * g++.old-deja/g++.jason/return3.C: Likewise.
        * g++.old-deja/g++.jason/scoping2.C: Likewise.
        * g++.old-deja/g++.jason/virtual.C: Likewise.
        * g++.old-deja/g++.jason/opeq3.C: Likewise.
        * g++.old-deja/g++.jason/template27.C: Likewise.
        * g++.old-deja/g++.jason/synth6.C: Likewise.
        * g++.old-deja/g++.jason/ref8.C: Likewise.
        * g++.old-deja/g++.jason/offset1.C: Likewise.
        * g++.old-deja/g++.other/static20.C: Likewise.
        * g++.old-deja/g++.other/array1.C: Likewise.
        * g++.old-deja/g++.other/new3.C: Likewise.
        * g++.old-deja/g++.other/array2.C: Likewise.
        * g++.old-deja/g++.other/overload9.C: Likewise.
        * g++.old-deja/g++.other/cast6.C: Likewise.
        * g++.old-deja/g++.other/ptrmem8.C: Likewise.
        * g++.old-deja/g++.other/eh4.C: Likewise.
        * g++.old-deja/g++.other/using7.C: Likewise.
        * g++.old-deja/g++.other/init18.C: Likewise.
        * g++.old-deja/g++.other/dyncast1.C: Likewise.
        * g++.old-deja/g++.other/dyncast2.C: Likewise.
        * g++.old-deja/g++.other/dtor11.C: Likewise.
        * g++.old-deja/g++.pt/static11.C: Likewise.
        * g++.old-deja/g++.pt/crash19.C: Likewise.
        * g++.old-deja/g++.pt/overload12.C: Likewise.
        * g++.old-deja/g++.pt/crash46.C: Likewise.
        * g++.old-deja/g++.pt/mi1.C: Likewise.
        * g++.old-deja/g++.pt/vaarg3.C: Likewise.
        * g++.old-deja/g++.pt/nontype5.C: Likewise.
        * g++.old-deja/g++.pt/local5.C: Likewise.
        * g++.old-deja/g++.pt/typename2.C: Likewise.
        * g++.old-deja/g++.pt/explicit80.C: Likewise.
        * g++.old-deja/g++.pt/auto_ptr.C: Likewise.
        * g++.old-deja/g++.law/visibility1.C: Likewise.
        * g++.old-deja/g++.law/visibility2.C: Likewise.
        * g++.old-deja/g++.law/virtual2.C: Likewise.
        * g++.old-deja/g++.law/operators19.C: Likewise.
        * g++.old-deja/g++.law/parsing10.C: Likewise.
        * g++.old-deja/g++.law/visibility4.C: Likewise.
        * g++.old-deja/g++.law/operators4.C: Likewise.
        * g++.old-deja/g++.law/dtors2.C: Likewise.
        * g++.old-deja/g++.law/missed-error3.C: Likewise.
        * g++.old-deja/g++.law/visibility10.C: Likewise.
        * g++.old-deja/g++.law/scope3.C: Likewise.
        * g++.old-deja/g++.law/casts2.C: Likewise.
        * g++.old-deja/g++.law/code-gen5.C: Likewise.
        * g++.old-deja/g++.law/operators33.C: Likewise.
        * g++.old-deja/g++.law/friend4.C: Likewise.
        * g++.old-deja/g++.mike/pmf7.C: Likewise.
        * g++.old-deja/g++.mike/p5611.C: Likewise.
        * g++.old-deja/g++.mike/net37.C: Likewise.
        * g++.old-deja/g++.mike/p3570.C: Likewise.
        * g++.old-deja/g++.mike/p5718.C: Likewise.
        * g++.old-deja/g++.mike/net21.C: Likewise.
        * g++.old-deja/g++.mike/p1862.C: Likewise.
        * g++.old-deja/g++.mike/p4511.C: Likewise.
        * g++.old-deja/g++.mike/virt3.C: Likewise.
        * g++.old-deja/g++.mike/p16146.C: Likewise.
        * g++.old-deja/g++.mike/p1989.C: Likewise.
        * g++.old-deja/g++.mike/p5571.C: Likewise.
        * g++.old-deja/g++.gb/scope10.C: Likewise.
        * g++.old-deja/g++.abi/primary5.C: Likewise.
        * g++.old-deja/g++.abi/empty2.C: Likewise.
        * g++.old-deja/g++.abi/arraynew.C: Likewise.
        * g++.old-deja/g++.eh/vbase4.C: Likewise.
        * g++.old-deja/g++.eh/ptr1.C: Likewise.
        * g++.old-deja/g++.eh/cleanup1.C: Likewise.
        * g++.old-deja/g++.bob/template3.C: Likewise.
        * g++.old-deja/g++.bob/inherit1.C: Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123132 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/31193
	* trans-intrinsic.c (gfc_size_in_bytes): Remove function.
	(gfc_conv_intrinsic_array_transfer): Remove calls to previous.
	Explicitly extract TREE_TYPEs for source and mold.  Use these
	to calculate length of source and mold, except for characters,
	where the se string_length is used.  For mold, the TREE_TYPE is
	recalculated using gfc_get_character_type_len so that the
	result is correctly cast for character literals and substrings.
	Do not use gfc_typenode_for_spec for the final cast.

2006-03-22  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31193
	* gfortran.dg/transfer_array_intrinsic_3.f90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123131 138bc75d-0d04-0410-961f-82ee72b054a4

	* testsuite/21_strings/headers/cstdlib/functions_std.cc: Without
	C99 support, _GLIBCXX_USE_WCHAR_T not defined, so
	dg-require-c-std.
	* testsuite/tr1/6_containers/headers/functional/synopsis.cc: Same.
	* testsuite/27_io/headers/iostream/synopsis.cc: Same.
	* testsuite/27_io/headers/streambuf/types_std.cc: Same.
	* testsuite/27_io/headers/sstream/types_std.cc: Same.
	* testsuite/27_io/headers/ostream/types_std.cc: Same.
	* testsuite/27_io/headers/istream/types_std.cc: Same.
	* testsuite/27_io/headers/iostream/types_std.cc: Same.
	* testsuite/27_io/headers/fstream/types_std.cc: Same.
	* testsuite/21_strings/headers/string/types_std.cc: Same.
	* testsuite/21_strings/headers/cwctype/functions_std.cc: Same.
	* testsuite/21_strings/headers/cwctype/types_std.cc: Same.
	* testsuite/21_strings/headers/cwchar/functions_std.cc: Same.
	* testsuite/21_strings/headers/cwchar/types_std.cc: Same.
	
	* include/Makefile.am (c_compatibility_headers): Add fenv.h.
	* include/Makefile.in: Regenerate.
	* configure.host: Update comment.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123130 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
* decl.c (gfc_match_derived_decl): Reliably reject
'doubleprecision' and 'doublecomplex' as type names.
testsuite/
* gfortran.dg/derived_name_1.f90: New.
* gfortran.dg/derived_name_2.f: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123129 138bc75d-0d04-0410-961f-82ee72b054a4

	Macroize expander using SSEMODEF mode macro.  Use SSE_FLOAT_MODE_P.
	(*cmpfp_<mode>): Rename from *cmpfp_sf and *cmpfp_df. Macroize
	insn pattern using X87MODEF12 mode macro.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123128 138bc75d-0d04-0410-961f-82ee72b054a4