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  1. 30 May, 2017 20 commits
  3. 29 May, 2017 16 commits
    • gcc: xtensa: fix unused parameter warning · eced9b48 
      2017-05-28  Max Filippov  <jcmvbkbc@gmail.com>
gcc/
	* config/xtensa/xtensa.c (xtensa_initial_elimination_offset):
	Mark 'to' argument with ATTRIBUTE_UNUSED.

From-SVN: r248587
      Max Filippov committed
    • gcc: xtensa: fix fprintf format specifiers · 3904010d 
      HOST_WIDE_INT may not be long as assumed in print_operand and
xtensa_emit_call. Use HOST_WIDE_INT_PRINT_DEC/HOST_WIDE_INT_PRINT_HEX
format strings instead of %ld/0x%lx. This fixes incorrect assembly code
generation by the compiler running on armhf host.

2017-05-29  Max Filippov  <jcmvbkbc@gmail.com>
gcc/
	* config/xtensa/xtensa.c (xtensa_emit_call): Use
	HOST_WIDE_INT_PRINT_HEX instead of 0x%lx format string.
	(print_operand): Use HOST_WIDE_INT_PRINT_DEC instead of %ld
	format string.

From-SVN: r248586
      Max Filippov committed
    • install.texi (Options specification): Restore entry of --enable-sjlj-exceptions. · 4dbe373c 
      	* doc/install.texi (Options specification): Restore entry of
	--enable-sjlj-exceptions.

From-SVN: r248582
      Eric Botcazou committed
    • [libcc1] drop unused field from C++ lang_identifier · b904faa0 
      for  gcc/cp/ChangeLog

	* cp-tree.h (lang_identifier): Drop oracle_looked_up, unused.

From-SVN: r248580
      Alexandre Oliva committed
    • PR c++/80891 (#1,#5) · 3d7ff728 
      	PR c++/80891 (#1,#5)
	* cp-tree.h (lookup_maybe_add): Add DEDUPING argument.
	* name-lookup.c (name_lookup): Add deduping field.
	(name_lookup::preserve_state, name_lookup::restore_state): Deal
	with deduping.
	(name_lookup::add_overload): New.
	(name_lookup::add_value, name_lookup::add_fns): Call add_overload.
	(name_lookup::search_adl): Set deduping.  Don't unmark here.
	* pt.c (most_specialized_instantiation): Revert previous change,
	Assert not given duplicates.
	* tree.c (lookup_mark): Just mark the underlying decls.
	(lookup_maybe_add): Dedup using marked decls.

	PR c++/80891 (#5)
	* g++.dg/lookup/pr80891-5.C: New.

From-SVN: r248578
      Nathan Sidwell committed
    • re PR fortran/53029 (missed optimization in internal read (without implied-do-loop)) · fd262197 
      2017-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/53029
	* list_read.c (list_formatted_read_scala): Set the err return
	value to the common.flags error values.

	* gfortran.dg/read_5.f90: New test.

From-SVN: r248577
      Jerry DeLisle committed
    • PR c++/80891 (#4) · a5cfa13a 
      	PR c++/80891 (#4)
	* ptree.c (cxx_print_xnode): Show internal OVERLOAD structure.
	* tree.c (ovl_insert, ovl_iterator_remove_node): Fix copying
	assert.

	PR c++/80891 (#4)
	* g++.dg/lookup/pr80891-4.C: New.

From-SVN: r248576
      Nathan Sidwell committed
    • Stat hack representation · 3c9cca88 
      	Stat hack representation
	* name-lookup.c (STAT_HACK_P, STAT_TYPE, STAT_DECL)
	MAYBE_STAT_DECL, MAYBE_STAT_TYPE): New.
	(stat_hack): New.
	(find_namespace_binding): Replace with ...
	(find_namespace_slot): ... this.
	(find_namespace_value): New.
	(name_lookup::search_namespace_only,
	name_lookup::adl_namespace_only): Adjust.
	(update_binding): Add SLOT parameter, adjust.
	(check_local_shadow): Use find_namespace_value.
	(set_local_extern_decl_linkage): Likewise.
	(do_pushdecl): Adjust for namespace slot.
	(push_local_binding): Assert not a namespace binding.
	(check_for_out_of_scope_variable): Use find_namespace_value.
	(set_identifier_type_value_with_scope): Likewise.
	(get_namespace_binding): Likewise.
	(set_namespace_binding): Delete.
	(set_global_binding): Directly update the binding.
	(finish_namespace_using_decl): Likewise.
	(lookup_type_scope_1): Use find_namespace_slot and update.
	(do_push_nested_namespace): Use find_namespace_value.

From-SVN: r248574
      Nathan Sidwell committed
    • PR c++/80891 (#1) · e514ab0c 
      	PR c++/80891 (#1)
	* pt.c (most_specialized_instantiation): Cope with duplicate
	instantiations.

	PR c++/80891 (#1)
	* g++.dg/lookup/pr80891-1.C: New.

From-SVN: r248573
      Nathan Sidwell committed
    • PR c++/80891 (#3) · 58dec010 
      	PR c++/80891 (#3)
	* cp-tree.h (build_min_nt_call_vec): Declare.
	* decl.c (build_offset_ref_call_from_tree): Call it.
	* parser.c (cp_parser_postfix_expression): Likewise.
	* pt.c (tsubst_copy_and_build): Likewise.
	* semantics.c (finish_call_expr): Likewise.
	* tree.c (build_min_nt_loc): Keep unresolved lookups.
	(build_min): Likewise.
	(build_min_non_dep): Likewise.
	(build_min_non_dep_call_vec): Likewise.
	(build_min_nt_call_vec): New.

	PR c++/80891 (#3)
	* g++.dg/lookup/pr80891-3.C: New.

From-SVN: r248571
      Nathan Sidwell committed
    • PR c++/80891 (#2) · 724e517a 
      	PR c++/80891 (#2)
	* tree.c (ovl_copy): Adjust assert, copy OVL_LOOKUP.
	(ovl_used): New.
	(lookup_keep): Call it.

	PR c++/80891 (#2)
	* g++.dg/lookup/pr80891-2.C: New.

From-SVN: r248570
      Nathan Sidwell committed
    • check_GNU_style_lib.py: Fix trailing whitespace check · 0a71c876 
      2017-05-29  Tom de Vries  <tom@codesourcery.com>

	* check_GNU_style_lib.py (TrailingWhitespaceCheck.check): Assert no
	trailing eol.
	(TrailingWhitespaceTest): New unit test.
	(check_GNU_style_file): Remove eol before checking.

From-SVN: r248556
      Tom de Vries committed
    • check_GNU_style.py: Read stdin if file argument is '-' · 75017bb9 
      2017-05-29  Tom de Vries  <tom@codesourcery.com>

	* check_GNU_style_lib.py (check_GNU_style_file): Treat file argument as
	file handle.  Add and handle file_encoding argument.
	* check_GNU_style.py (main): Handle '-' file argument.  Call
	check_GNU_style_file with file handle as argument.

From-SVN: r248555
      Tom de Vries committed
    • check_GNU_style_lib.py: Suggest to install all missing pip3 packages at once · 76baf5ca 
      Instead of:
...
$ ./contrib/check_GNU_style.py
termcolor module is missing (run: pip3 install termcolor)
$ pip3 install termcolor
$ ./contrib/check_GNU_style.py
unidiff module is missing (run: pip3 install unidiff)
$ pip3 install unidiff
$
...

Do:
...
$ ./contrib/check_GNU_style.py
termcolor and unidiff modules are missing (run: pip3 install termcolor unidiff)
$ pip3 install termcolor unidiff
$
...

2017-05-29  Tom de Vries  <tom@codesourcery.com>

	* check_GNU_style_lib.py: Use import_pip3 to import pip3 packages.
	(import_pip3): New function.

From-SVN: r248554
      Tom de Vries committed
    • re PR fortran/37131 (inline matmul for small matrix sizes) · bbe3927b 
      2017-05-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37131
	* frontend-passes.c (check_conjg_transpose_variable):
	Add prototype.
	(has_dimen_vector_ref):  Likewise
	(matmul_temp_args):  New function. Add prototype.
	(optimize_namespace):  Call matmul_temp_args.

2017-05-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37131
	* gfortran.dg/promotion_2.f90: Add -finline-matmul-limit=0 to
	flags.
	* gfortran.dg/transpose_optimization_1.f90: Likewise.
	* gfortran.dg/inline_matmul_17.f90:  New test.

From-SVN: r248553
      Thomas Koenig committed
    • Daily bump. · 3779a0f8 
      From-SVN: r248552
      GCC Administrator committed
  5. 28 May, 2017 4 commits