GitLab

	* g++.dg/rtti/tinfo1.C: In pattern for label definition ending
	delimeter, match space and TAB as well as ":".


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        * timevar.def (TV_TREE_REDPHI): New timevar.
        * tree-ssa.c (pass_redundant_phi): Use TV_TREE_REDPHI for the tv id.


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	PR preprocessor/17651
	* c-opts.c (sanitize_cpp_opts): Make flag_no_output imply
	flag_no_line_commands.
	* c-ppoutput.c (pp_file_change): Remove now-redundant check of
	flag_no_output.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91436 138bc75d-0d04-0410-961f-82ee72b054a4

	* g++.dg/abi/empty6.C: Xfail warning for mmix-*-*.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91434 138bc75d-0d04-0410-961f-82ee72b054a4

	warning if the function name does not begin with "__vector" and the
	function has either the 'signal' or 'interrupt' attribute.


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	atmega88, atmega168, attiny13, attiny2313, at90can128, atmega165,
	atmega325, atmega3250, atmega645 and atmega6450.
	* config/avr/avr.h (LINK_SPEC): Ditto.
	(LIB_SPEC): Ditto.
	(LIBGCC_SPEC): Ditto.
	(CRT_BINUTILS_SPECS): Ditto.
	* config/avr/t-avr (MULTILIB_MATCHES): Ditto.


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	* gcc.dg/uninit-H.c (ASM): For unknown targets, define to "= 0".


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       XMLDecoder tests which currently don't compile.


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	* gcc.dg/intmax_t-1.c: Add mmix-*-* to dg-error.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91429 138bc75d-0d04-0410-961f-82ee72b054a4

	PR preprocessor/17610
	* directives.c (do_include_common): Error out if an empty filename
	is given for #include (or #include_next or #import).

(gcc)
	PR preprocessor/17610
	* testsuite/gcc.dg/cpp/empty-include.c: New testcase.


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	* gcc.dg/array-quals-1.c: Xfail for mmix-*-*.


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        * gcc/gcc/gfortran.dg/direct_io_2.f90: New test.

        * gcc/libgfortran/io/unix.c (mmap_alloc_w_a): check for a write
	to a location less than the mapped area.


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        (pass_maybe_create_global_var): New.
        * tree-pass.h (pass_maybe_create_global_var): Declare.
        * tree-optimize.c (init_tree_optimization_passes): Link in
        pass_maybe_create_global_var.


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	* gcc.dg/cpp/assert4.c: Remove mmix assertion tests.


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	* simplify-rtx.c (simplify_gen_subreg): Revert 2004-10-28 change.


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	* config/vax/vax.md (casesi): Emit a test-and-branch to make sure
	that the case is in range, to make sure the casesi insn is always
	in range and never falls through.
	(casesi1): Add comment to explain why casesi never falls through.
	Remove the unnamed special case casesi pattern.


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	* config/mmix/mmix.md ("*movdicc_real_reversible"): Rename from
	"*movdicc_real".  Only match reversible comparisons.
	("*movdicc_real_nonreversible"): New pattern, split from
	"*movdicc_real".  Match only nonreversible comparisons.  Exclude
	reversed alternatives.
	("*movdfcc_real_reversible", "*movdfcc_real_nonreversible"):
	Similar.


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        * config/ia64/predicates.md: ... here.  New file.


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	* jcf-parse.c (set_source_filename):  Improvement to Andrew's fix:
	Fix fencepost error in 'i', which got executed one too many times.
	Also, fold memcpy into explicit loop, as originally intended.
	Also, free temporary 'buf' which otherwise leaks.


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	* expr.c (build_expr_wfl): Only declare last_file and last_filenode
	local static variables if not USE_MAPPED_LOCATION.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91408 138bc75d-0d04-0410-961f-82ee72b054a4

	PR bootstrap/18142
	Re-applied following, with two modifications: add a URL for the
	fixed cctools; only exit if $build = $target.

	2004-10-18  Kelley Cook  <kcook@gcc.gnu.org>
	* configure.ac (powerpc-*-darwin*): Require assembler to support
	.machine directive.
	* configure: Regenerate.


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	gcc.dg/cast-2.c, gcc.dg/cast-3.c, gcc.dg/format/opt-1.c,
	gcc.dg/format/opt-2.c, gcc.dg/format/opt-3.c,
	gcc.dg/format/opt-4.c, gcc.dg/format/opt-5.c,
	gcc.dg/format/opt-6.c, gcc.dg/pointer-arith-5.c,
	gcc.dg/pointer-arith-6.c, gcc.dg/pointer-arith-7.c,
	gcc.dg/pointer-arith-8.c: New tests.


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2004-11-27  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18364
        * gfortran.dg/endfile.f90: New test.
        *  io/endfile.c (st_endfile): flush the stream before truncating.


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        * config/rs6000/rs6000.c (rs6000_rtx_costs): Improve accuracy of
        EQ, GTU, and LTU costs.  Add costs for GT, LT, and UNORDERED.
        Distinguish between SImode and DImode CONST_INT.


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	* config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Disallow
	functions, strings and thread-local vars.


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	* config/rs6000/darwin.h (WORLD_SAVE_P): Define.
	* config/rs6000/rs6000.c (compute_save_world_info): Use WORLD_SAVE_P
	to allow non-darwin ABIs to optimize away code.
	(rs6000_emit_prologue, rs6000_emit_epilogue): Likewise.


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	* internal.h: Replace all uses of uchar with unsigned char.
	* include/cpp-id-data.h: Likewise.  Guard typedef of uchar
	with !IN_GCC, so uchar is only defined whilst building libcpp.


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	PR libstdc++/18690
	* include/tr1/utility (get(pair), get(const pair)): Change
	occurrences of _I to _Int.


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