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  1. 19 Nov, 2004 29 commits
    • [multiple changes] · f4e5280b 
      2004-11-19  Chris Jefferson  <chris@bubblescope.net>

	* include/bits/stl_list.h (list::back, list::back const):
	Don't decrement temporary.

2004-11-19  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_deque.h (deque::front, deque::front const,
	deque::back, deque::back const): Slightly tweak for stylistic
	consistency.

From-SVN: r90917
      Paolo Carlini committed
    • Resync. · 9716416b 
      From-SVN: r90916
      Arnaud Charlet committed
    • gnat_ugn.texi: Remove extra paren check from list of checks for redundant constructs Add... · 80298b89 
      	* gnat_ugn.texi:
	Remove extra paren check from list of checks for redundant constructs
	Add documentation of new -gnatyx style check (check extra parens)
	Remove paragraph about gnatelim debug options.

	* gnat_rm.texi: Document that Ada.Streams now forbids creating stream
	objects rather than forbidding dependencies on the package Ada.Streams.

	* sinfo.ads: Add ??? note that we should document pragmas passed to
	back end.

	* g-expect.ads: Fix a few typos in the comments.

From-SVN: r90915
      Arnaud Charlet committed
    • makegpr.adb (Compile): Put the compiling switches (in package Compiler and on the command line)... · 3fa251d0 
      	* makegpr.adb (Compile): Put the compiling switches (in package
	Compiler and on the command line) immediately after "-c", instead of
	at the end of the command line invocation of the compiler, when
	compiling a non-Ada file.
	(Build_Global_Archive): When there is no need to rebuild the archive,
	set Global_Archive_Exists, so that the archive is passed to the linker
	if one is needed.

From-SVN: r90914
      Arnaud Charlet committed
    • s-tposen.adb (Lock_Entry): Remove the code for raising Program_Error for… · f0747897 
      s-tposen.adb (Lock_Entry): Remove the code for raising Program_Error for Detect_Blocking which is...

	* s-tposen.adb (Lock_Entry): Remove the code for raising Program_Error
	for Detect_Blocking which is redundant with the check done within the
	procedure Protected_Single_Entry_Call.
	(Lock_Read_Only_Entry): Remove the code for raising Program_Error for
	Detect_Blocking which is redundant with the check done within the
	procedure Protected_Single_Entry_Call.

From-SVN: r90913
      Arnaud Charlet committed
    • make.adb (Gnatmake): Invoke gnatlink with -shared-libgcc when gnatbind is invoked with -shared. · 5c2d8276 
      	* make.adb (Gnatmake): Invoke gnatlink with -shared-libgcc when
	gnatbind is invoked with -shared.

From-SVN: r90912
      Arnaud Charlet committed
    • init.c (__gnat_map_signal): map SIGSEGV to Storage_Error for AE653 vthreads. · edbe49d1 
      	* init.c (__gnat_map_signal): map SIGSEGV to Storage_Error for AE653
	vthreads.
	(init_float): Eliminate initialization of floating point status for
	AE653. The instructions have no effect for vThreads.

From-SVN: r90911
      Arnaud Charlet committed
    • gnat1drv.adb, [...]: Output the copyright message on a separate line from the version message. · 87b62748 
      	* gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb, gnatlink.adb,
	gnatls.adb, gnatxref.adb, gprep.adb: Output the copyright message on a
	separate line from the version message.

From-SVN: r90910
      Arnaud Charlet committed
    • exp_pakd.adb (Convert_To_PAT_Type): After replacing the original type of the… · 47190c6b 
      exp_pakd.adb (Convert_To_PAT_Type): After replacing the original type of the object with the packed array type...

	* exp_pakd.adb (Convert_To_PAT_Type): After replacing the original
	type of the object with the packed array type, set the Analyzed flag
	on the object if it is an entity or simple indexed component, to avoid
	spurious type errors.

From-SVN: r90909
      Arnaud Charlet committed
    • expect.c: Define __unix__ when __APPLE__ is defined. · d10ad8ff 
      	* expect.c: Define __unix__ when __APPLE__ is defined.

	* Makefile.in: Inform the value of the variable GMEM_LIB in the
	Darwin-specific section.

	* lang-specs.h: Change the placement of the %1 marker.

From-SVN: r90908
      Arnaud Charlet committed
    • exp_dbug.ads: Update documentation to reflect simpler encoding for protected operations. · 32310747 
      	* exp_dbug.ads: Update documentation to reflect simpler encoding for
	protected operations.

	* exp_ch9.adb (Build_Selected_Name): Do not include "PT" suffix in
	generated name, it complicates decoding in gdb and hinders debugging
	of protected operations.
	(Build_Barrier_Function_Specification): Set the Needs_Debug_Info
	flag for the protected entry barrier function.
	(Build_Protected_Entry_Specification): Set the Needs_Debug_Info
	flag for the protected entry function.

From-SVN: r90907
      Arnaud Charlet committed
    • exp_ch4.adb (Expand_N_Selected_Component): If the component is the discriminant… · ffe9aba8 
      exp_ch4.adb (Expand_N_Selected_Component): If the component is the discriminant of a constrained subtype...

	* exp_ch4.adb (Expand_N_Selected_Component): If the component is the
	discriminant of a constrained subtype, analyze the copy of the
	corresponding constraint, because in some cases it may be only
	partially analyzed.
	Removes long-lived ??? comments.

	* exp_ch7.adb (Establish_Transient_Scope): Remove complex code that
	handled controlled or secondary-stack expressions within the
	iteration_scheme of a loop.

	* sem_ch5.adb (Analyze_Iteration_Scheme): Build a block to evaluate
	bounds that may contain functions calls, to prevent memory leaks when
	the bound contains a call to a function that uses the secondary stack.
	(Check_Complex_Bounds): Subsidiary of Analyze_Iteration_Scheme, to
	generate temporaries for loop bounds that might contain function calls
	that require secondary stack and/or finalization actions.

	* sem_ch4.adb (Analyze_Indexed_Component_Form): If the prefix is a
	selected component and the selector is overloadable (not just a
	function) treat as function call, Analyze_Call will disambiguate if
	necessary.
	(Analyze_Selected_Component): Do not generate an actual subtype for the
	selected component if expansion is disabled. The actual subtype is only
	needed for constraint checks.
	(Analyze_Allocator): If restriction No_Streams is set, then do
	not permit objects to be declared of a stream type, or of a
	composite type containing a stream.

	* restrict.ads: Remove the a-stream entry from Unit_Array, since
	No_Streams no longer prohibits with'ing this package.

	* sem_ch3.adb (Build_Derived_Record_Type): If the parent type has
	discriminants, but the parent base has unknown discriminants, there is
	no discriminant constraint to inherit. Such a discrepancy can arise
	when the actual for a formal type with unknown discriminants is a
	similar private type whose full view has discriminants.
	(Analyze_Object_Declaration): If restriction No_Streams is set, then
	do not permit objects to be declared of a stream type, or of a
	composite type containing a stream.

From-SVN: r90906
      Arnaud Charlet committed
    • errout.ads, errout.adb: (First_Sloc): New function · bc202b70 
      	* errout.ads, errout.adb: (First_Sloc): New function

	* par-ch5.adb (P_Condition): Check for redundant parens is now a style
	check (-gnatyx) instead of being included as a redundant construct
	warning.

	* sem_ch6.adb: Change name Style_Check_Subprogram_Order to
	Style_Check_Order_Subprograms.

	* style.ads, styleg.ads, styleg.adb, styleg-c.adb, stylesw.ads,
	stylesw.adb: Add Style_Check_Xtra_Parens

	* usage.adb: Add line for -gnatyx (check extra parens)

	* vms_data.ads: Add entry for STYLE_CHECKS=XTRA_PARENS => -gnatyx

From-SVN: r90905
      Arnaud Charlet committed
    • einfo.ads, einfo.adb: Remove Is_Psected flag, no longer used · 1d571f3b 
      	* einfo.ads, einfo.adb: Remove Is_Psected flag, no longer used
	(Has_Rep_Pragma): New function
	(Has_Attribute_Definition_Clause): New function
	(Record_Rep_Pragma): Moved here from sem_ch13.adb
	(Get_Rep_Pragma): Remove junk kludge for Stream_Convert pragma

	* sem_ch13.ads, sem_ch13.adb (Record_Rep_Pragma): Moved to einfo.adb

	* exp_prag.adb: (Expand_Pragma_Common_Object): New procedure
	(Expand_Pragma_Psect_Object): New procedure
	These procedures contain the revised and cleaned up processing for
	these two pragmas. This processing was formerly in Sem_Prag, but
	is more appropriately moved here. The cleanup involves making sure
	that the pragmas are properly attached to the tree, and that no
	nodes are improperly shared.

	* sem_prag.adb: Move expansion of Common_Object and Psect_Object
	pragmas to Exp_Prag, which is more appropriate.
	Attach these two pragmas to the Rep_Item chain Use Rep_Item chain to
	check for duplicates Remove use of Is_Psected flag, no longer needed.
	Use new Make_String_Literal function with string.

	* exp_attr.adb (Expand_Fpt_Attribute): The floating-point attributes
	that are functions return universal values, that have to be converted
	to the context type.
	Use new Make_String_Literal function with string.
	(Get_Stream_Convert_Pragma): New function, replaces the use of
	Get_Rep_Pragma, which had to be kludged to work in this case.

	* freeze.adb: Use new Has_Rep_Pragma function

	* exp_intr.adb, exp_ch3.adb, sem_attr.adb: Use new Make_String_Literal
	function with string.
	Use new Has_Rep_Pragma function.

	* tbuild.ads, tbuild.adb (Make_String_Literal): New function, takes
	string argument.

From-SVN: r90904
      Arnaud Charlet committed
    • exp_dist.adb (Build_RPC_Receiver_Body): New subprogram. · 1735e55d 
      	* exp_dist.adb (Build_RPC_Receiver_Body): New subprogram. This
	procedures factors the common processing for building an RPC receiver
	for an RCI package or an RACW type.
	Stylistic cleanup: change '/= Empty' to 'Present ()'; move body of
	Build_Remote_Subprogram_Proxy_Type into proper alphabetical order.
	(Get_PCS_Name): New subprogram. Returns the name of the PCS currently
	in use.
	(Specific_Add_RACW_Features): New subprogram. PCS-specific part of
	Add_RACW_Features.
	(Specific_Add_RAST_Features): New subprogram. PCS-specific part of
	Add_RAST_Features.
	(Assign_Subprogram_Identifier): New subprogram. Provision for assigning
	distribution subprogram identifiers that are either subprogram numbers
	or strings.
	(Get_Subprogram_Ids): New subprogram. Retrieve both the numeric and
	string distribution identifiers assigned to a given subprogram.
	(Get_Subprogram_Id): Reimplement in terms of Get_Subprogram_Ids.
	(Add_RAS_Dereference_TSS): Add comments.
	(Build_General_Calling_Stubs): Note that the RACW_Type formal parameter
	is not referenced yet because it will be used by the PolyORB DSA
	implementation.
	(Insert_Partition_Check): Remove fossile code.
	(First_RCI_Subprogram_Id): Document this constant.
	(Add_RAS_Access_TSS): Correct the setting of the Etype of the
	RAS_Access TSS.
	(Get_Pkg_Name_String): Remove subprogram. Usage occurrences are
	replaced with calls to Get_Library_Unit_Name_String. Previously there
	were several instances of the same code in different locations in the
	compiler; this checkin completes the replacement of all of these
	instances with calls to a common subprogram.
	Minor reformatting.

	* sem_dist.adb: Remove comment noting that RPC receiver generation
	should be disabled for RACWs that implement RASs.
	(Process_Partition_Id): Use new subprogram Get_Library_Unit_Name_String.

	* sem_util.ads, sem_util.adb (Has_Stream): New function
	(Get_Library_Unit_Name_String): New subprogram to retrieve the fully
	qualified name of a library unit into the name buffer.
	(Note_Possible_Modification): Generate a reference only
	if the context comes from source.

	* snames.ads (PCS_Names): New subtype corresponding to names of
	supported implementations of the Partition Communication Subsystem
	(PCS) (i.e. the runtime library support modules for the distributed
	systems annex).

From-SVN: r90903
      Arnaud Charlet committed
    • butil.ads, [...] (Get_Unit_Name_String): Remove incomplete duplicate… · ccf25511 
      butil.ads, [...] (Get_Unit_Name_String): Remove incomplete duplicate implementation of this subprogram from butil.

	* butil.ads, butil.adb, bindgen.adb (Get_Unit_Name_String): Remove
	incomplete duplicate implementation of this subprogram from butil.

From-SVN: r90902
      Arnaud Charlet committed
    • a-stmaco.ads, [...]: Minor reformatting througout (including new function specs)… · bebbff91 
      a-stmaco.ads, [...]: Minor reformatting througout (including new function specs) Add ??? comments...

	* a-stmaco.ads, exp_util.ads, exp_util.adb, i-cpp.ads, i-cpp.adb:
	Minor reformatting througout (including new function specs)
	Add ??? comments asking for clarification.

From-SVN: r90901
      Arnaud Charlet committed
    • a-exexpr.adb (Others_Value, [...]): New variables... · ee575992 
      	* a-exexpr.adb (Others_Value, All_Others_Value): New variables, the
	address of which may be used to represent "others" and "all others"
	choices in exception tables, instead of the current harcoded
	(void *)0 and (void *)1.
	(Setup_Exception): Do nothing in the GNAT SJLJ case.

	* gigi.h (others_decl, all_others_decl): New decls representing the
	new Others_Value and All_Others_Value objects.
	(struct attrib): Rename "arg" component as "args", since GCC expects a
	list of arguments in there.

	* raise.c (GNAT_OTHERS, GNAT_ALL_OTHERS): Are now the address of the
	corresponding objects exported by a-exexpr, instead of hardcoded dummy
	addresses.

	* trans.c (Exception_Handler_to_gnu_zcx): Use the address of
	others_decl and all_others_decl instead of hardcoded dummy addresses
	to represent "others" and "all others" choices, which is cleaner and
	more flexible with respect to the possible eh pointer encoding policies.

	* utils.c (init_gigi_decls): Initialize others_decl and all_others_decl.
	(process_attributes): Account for the naming change of the "args"
	attribute list entry component.

	* decl.c (build_attr_list): Rename into prepend_attributes to allow
	cumulating attributes for different entities into a single list.
	(gnat_to_gnu_entity): Use prepend_attributes to build the list of
	attributes for the current entity and propagate first subtype
	attributes to other subtypes.
	<E_Procedure>: Attribute arguments are attr->args and not
	attr->arg any more.
	(build_attr_list): Ditto. Make attr->args a TREE_LIST when there is an
	argument provided, as this is what GCC expects. Use NULL_TREE instead
	of 0 for trees.

From-SVN: r90900
      Arnaud Charlet committed
    • * adaint.h, adaint.c · f5a0cbf1 
      	(__gnat_portable_spawn): Fix cast of spawnvp third parameter
	to avoid warnings.
	Add also a cast to kill another warning.
	(win32_no_block_spawn): Initialize CreateProcess's dwCreationFlags
	parameter with the priority class of the parent process instead of
	always using the NORMAL_PRIORITY_CLASS.
	(__gnat_dup): New function.
	(__gnat_dup2): New function.
	(__gnat_is_symbolic_link): Enable the effective body of this
	function when __APPLE__ is defined.

	* g-os_lib.ads, g-os_lib.adb (Spawn): Two new procedures.
	Update comments.

From-SVN: r90899
      Arnaud Charlet committed
    • config/stormy16/stormy16.c (combine_bnp): Add code to handle zero_extension and lshiftrt insns. · f99652b5 
      config/stormy16/stormy16.c (combine_bnp): Add code to handle zero_extension and
  lshiftrt insns.
Replace uses of XEXP(...) with either SET_DEST() or SET_SRC()	where
  appropriate.
config/stormy16.stormy16.md (bclrx3, bsetx3): New patterns to handle bp and bn
  insn patterns with a zero_extend rtx inside them.

From-SVN: r90898
      Nick Clifton committed
    • * config/arm/arm.md (generic_sched): Make const. · e648d85a 
      From-SVN: r90897
      Ian Lance Taylor committed
    • integrate.c (has_func_hard_reg_initial_val, [...]): Make them static. · 0bdb5458 
      	* integrate.c (has_func_hard_reg_initial_val,
	get_func_hard_reg_initial_val): Make them static.
	* integrate.h: Remove the corresponding prototypes.

From-SVN: r90895
      Kazu Hirata committed
    • emit-rtl.c (classify_insn): Make it static. · d78db459 
      	* emit-rtl.c (classify_insn): Make it static.
	* rtl.h: Remove the corresponding prototype.

From-SVN: r90894
      Kazu Hirata committed
    • dwarf2asm.h (dw2_asm_output_pcel): Stub out with #if 0. · c8f4fe99 
      	* dwarf2asm.h (dw2_asm_output_pcel): Stub out with #if 0.
	(dw2_asm_output_delta_sleb128): Likewise.
	* dwarf2asm.c (dw2_asm_output_pcrel): Likewise.
	(dw2_asm_output_delta_sleb128): Likewise.

From-SVN: r90893
      Ben Elliston committed
    • * tree-ssa-alias.c: Fix comment. · 4244df06 
      From-SVN: r90892
      Adam Nemet committed
    • * tree-outof-ssa.c: Fix a comment typo. · 1dee9d0d 
      From-SVN: r90891
      Kazu Hirata committed
    • Daily bump. · fda7c515 
      [[Split portion of a mixed commit.]]

From-SVN: r90889.2
      GCC Administrator committed
    • Daily bump. · 713d81a4 
      [[Split portion of a mixed commit.]]

From-SVN: r90888.2
      GCC Administrator committed
    • predict.h (predict_insn): Remove extern declaration. · 7d6d381a 
      	* predict.h (predict_insn): Remove extern declaration.
	* predict.c (predict_insn): Make static.

From-SVN: r90884
      Ben Elliston committed
  3. 18 Nov, 2004 11 commits