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  1. 10 Sep, 2013 21 commits
    • aspects.ads, [...]: Minor reformatting. · 860917b6 
      2013-09-10  Thomas Quinot  <quinot@adacore.com>

	* aspects.ads, sem_ch13.adb: Minor reformatting.
	* adaint.c (__gnat_set_close_on_exec): Add comment documenting
	that this routine is shared between OS_Lib and Sockets.

From-SVN: r202458
      Thomas Quinot committed
    • exp_prag.adb (Expand_Pragma_Check): Ignore pragma if Is_Ignored set. · 7fe6c026 
      2013-09-10  Robert Dewar  <dewar@adacore.com>

	* exp_prag.adb (Expand_Pragma_Check): Ignore pragma if Is_Ignored set.
	* sem_ch13.adb (Make_Aitem_Pragma): Set Is_Checked if needed.
	* sem_prag.adb (Check_Kind): Moved from spec (Analyze_Pragma):
	Make sure Is_Ignored/Is_Checked are set right (Analyze_Pragma,
	case Check): Ditto (Check_Applicable_Policy): Handle
	Statement_Assertion case Throughout, set and check the Is_Checked
	flag as appropriate.
	* sem_prag.ads (Check_Kind): Moved to body.
	* sinfo.ads, sinfo.adb (Is_Checked): New flag.

From-SVN: r202457
      Robert Dewar committed
    • [multiple changes] · 15e934bf 
      2013-09-10  Robert Dewar  <dewar@adacore.com>

	* aspects.ads (Delay_Type): New type (Aspect_Delay): New table.
	* einfo.adb (Has_Delayed_Rep_Aspects): New flag
	(May_Inherit_Delayed_Rep_Aspects): New flag (Rep_Clause): Removed
	(use Get_Attribute_Representation_Clause).
	* einfo.ads (Has_Delayed_Rep_Aspects): New flag
	(May_Inherit_Delayed_Rep_Aspects): New flag
	* freeze.adb: Minor reformatting
	* sem_ch13.adb (Analyze_Aspect_Speficifications): Redo
	handling of delayed evaluation, including optimizing some cases
	and avoiding delays.
	(Analyze_Aspects_At_Freeze_Point): Now
	handled inheriting delayed rep aspects for type derivation case.
	(Inherit_Delayed_Rep_Aspects): New procedure
	* sem_ch13.ads (Analyze_Aspects_At_Freeze_Point): Now handled
	inheriting delayed rep aspects for type derivation case.
	* sem_ch3.adb (Build_Derived_Type): Set
	May_Inherit_Derived_Rep_Aspects if parent type flag
	Has_Delayed_Rep_Aspects is set

2013-09-10  Robert Dewar  <dewar@adacore.com>

	* errout.adb (Finalize): Don't delete real errors with specific
	warning control.

2013-09-10  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch9.adb (Expand_N_Timed_Entry_Call,
	Expand_N_Conditional_Entry_Call, Expand_N_Asynchronous_Select):
	Handle properly a trigger that is  a call to a primitive operation
	of a type that implements a limited interface, if the type itself
	is not limited.

From-SVN: r202456
      Arnaud Charlet committed
    • sem_ch3.adb, [...]: Minor reformatting. · 573e5dd6 
      2013-09-10  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, sinfo.ads, exp_ch9.adb, sem_prag.adb, sem_ch12.adb,
	exp_ch4.adb, sprint.adb: Minor reformatting.

From-SVN: r202455
      Robert Dewar committed
    • [multiple changes] · eefe3761 
      2013-09-10  Yannick Moy  <moy@adacore.com>

	* sinfo.ads: Document splitting of pre/post in N_Contract description.

2013-09-10  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb (Expand_N_Op_Multiply): If the operation is of the
	form X * 2 ** N and it has been marked Is_Power_Of_2_For_Shift,
	add a mod operation if the result type is a binary modular type.

2013-09-10  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Check_Mode_Restriction_In_Enclosing_Context): Add local
	variable Context.  Remove local variable Subp_Id. Start the
	context traversal from the current subprogram rather than the
	current scope. Update the scope traversal and error reporting.

2013-09-10  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch9.adb (Expand_N_Timed_Entry_Call): New procedure
	Rewrite_Triggering_Statements, to encapsulate the statements that
	follow the trigger of the entry call. This procedure is needed
	when the trigger is a dispatching call, because the expansion
	requires several copies of those statements. The procedure is
	more efficient, and preserves non-local references when the
	construct is within an instance.

From-SVN: r202454
      Arnaud Charlet committed
    • sem_ch12.adb (Analyze_Package_Instantiation): If the instantiation is a compilation unit... · 31dd3f4b 
      2013-09-10  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Analyze_Package_Instantiation): If the
	instantiation is a compilation unit, analyze aspects before
	analyzing the package declaration for the instance.
	* sem_ch13.adb (Analyze_Aspect_Specifications): If the
	corresponding node is a package instantiation, insert generated
	pragmas at the head of visible declarations.
	* sem_prag.adb (Analyze_Pragma, case Preelaborate): In an instance
	do not ignore the pragma if it comes from an aspect specification
	in the instance, and not from the generic unit.
	* sprint.adb (Sprint_Node_Actual): For a package declaration that
	is an instantiation, print aspects after declaration.

From-SVN: r202453
      Ed Schonberg committed
    • einfo.adb, [...]: Minor reformatting. · 3f910f7b 
      2013-09-10  Robert Dewar  <dewar@adacore.com>

	* einfo.adb, sem_prag.adb, rtsfind.ads: Minor reformatting.

From-SVN: r202452
      Robert Dewar committed
    • sem_prag.adb (Get_SPARK_Mode_Id): Handle the case where the pragma may appear without an argument. · a98838ff 
      2013-09-10  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Get_SPARK_Mode_Id): Handle the
	case where the pragma may appear without an argument.
	(Analyze_Global_List): Add expanded_name to the list of constructs
	that denote a single item.
	(Collect_Global_List): Add expanded_name to the list of constructs
	that denote a single item.

2013-09-10  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.adb (Apply_Accessibility_Check): Add local constant
	Pool_Id and local variables Fin_Call and Free_Stmt. Finalize
	and deallocate a heap-allocated class-wide object after it
	has been determined that it violates the accessibility rules.
	* rtsfind.ads: Add new RTU_Id for System.Memory. Add new RE_Id
	and entry in RE_Unit_Table for RE_Free.

From-SVN: r202451
      Hristian Kirtchev committed
    • [AArch64] Prevent generic pipeline description from dominating other pipeline descriptions. · c9b1c957 
      gcc/
	* config/aarch64/aarch64.md (generic_sched): New.
	* config/aarch64/aarch64-generic.md (load): Make conditional
	on generic_sched attribute.
	(nonload): Likewise.

From-SVN: r202448
      James Greenhalgh committed
    • lto-cgraph.c: Include ipa-utils.h. · 82d618d3 
      

	* lto-cgraph.c: Include ipa-utils.h.
	(compute_ltrans_boundary): Also add possible targets into the boundary.

From-SVN: r202447
      Jan Hubicka committed
    • gimple-fold.c (gimple_get_virt_method_for_binfo): Pass real VAR_DECL of vtable… · 668b6894 
      gimple-fold.c (gimple_get_virt_method_for_binfo): Pass real VAR_DECL of vtable rather than full expression.


	* gimple-fold.c (gimple_get_virt_method_for_binfo): Pass real
	VAR_DECL of vtable rather than full expression.

From-SVN: r202446
      Jan Hubicka committed
    • cgraphunit.c (analyze_functions): Save input_location, set it to… · 4f90d3e0 
      cgraphunit.c (analyze_functions): Save input_location, set it to UNKNOWN_LOCATION and restore it at the end.

2013-09-10  Jan Hubicka  <jh@suse.cz>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	* cgraphunit.c (analyze_functions): Save input_location, set it
	to UNKNOWN_LOCATION and restore it at the end.

/cp
2013-09-10  Jan Hubicka  <jh@suse.cz>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	* error.c (print_instantiation_partial_context_line): If
	loc == UNKNOWN_LOCATION return immediately.

/testsuite
2013-09-10  Jan Hubicka  <jh@suse.cz>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/template/cond2.C: Tweak, do not expect a "required from".

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r202445
      Jan Hubicka committed
    • ipa-cp.c (propagate_constants_topo): Do not ignore SCC represented by a thunk. · 39e87baf 
      2013-09-10  Martin Jambor  <mjambor@suse.cz>

	* ipa-cp.c (propagate_constants_topo): Do not ignore SCC
	represented by a thunk.

From-SVN: r202444
      Martin Jambor committed
    • cp-demangle.c: Include hashtab.h. · 669ea36c 
      2013-09-10  Gary Benson  <gbenson@redhat.com>

	* cp-demangle.c: Include hashtab.h.
	(struct d_print_info): New field saved_scopes.
	(d_print_init): Initialize the above.
	(d_print_free): New function.
	(cplus_demangle_print_callback): Call the above.
	(struct d_saved_scope): New structure.
	(d_store_scope): New function.
	(d_free_scope) Likewise.
	(d_restore_scope) Likewise.
	(d_hash_saved_scope) Likewise.
	(d_equal_saved_scope) Likewise.
	(d_print_comp): New variable saved_scope.
	[DEMANGLE_COMPONENT_REFERENCE,
	DEMANGLE_COMPONENT_RVALUE_REFERENCE]: Capture scope the first
	time the component is traversed, and use the captured scope for
	subsequent traversals.

From-SVN: r202442
      Gary Benson committed
    • re PR tree-optimization/58343 (ICE in dfs_enumerate_from, at cfganal.c:1036) · 581aedec 
      	PR tree-optimization/58343
	* tree-ssa-threadupdate.c (thread_block): Identify and disable
	jump threading requests through loop headers buried in the middle
	of a jump threading path.

	* tree-ssa-threadedge.c (thread_around_empty_blocks): Fix thinko
	in return value/type.

	* gcc.c-torture/compile/pr58343.c: New test.

From-SVN: r202441
      Jeff Law committed
    • re PR rtl-optimization/58365 (likely wrong code bug) · 84cf4ab6 
      	PR rtl-optimization/58365
	* cfgcleanup.c (merge_memattrs): Also clear MEM_READONLY_P
	resp. MEM_NOTRAP_P if they differ, or set MEM_VOLATILE_P if
	it differs.

	* gcc.c-torture/execute/pr58365.c: New test.

From-SVN: r202434
      Jakub Jelinek committed
    • tree-data-ref.h (build_rdg): Drop all parameters but loop. · 447dd906 
      2013-09-10  Richard Biener  <rguenther@suse.de>

	* tree-data-ref.h (build_rdg): Drop all parameters but loop.
	* tree-data-ref.c (create_rdg_vertices): Collect all data
	references, signal failure to the caller, use data-ref API.
	(build_rdg): Compute data references only once.  Maintain
	lifetime of data references and data dependences from within
	RDG.
	(free_rdg): Free dependence relations.
	* tree-loop-distribution.c (rdg_flag_uses): Drop weird code
	inventing extra dependences.
	(distribute_loop): Update for RDG API changes.

From-SVN: r202431
      Richard Biener committed
    • invoke.texi (fms-extensions): Document changed behavior for ms-abi targets. · f14a7324 
      	* doc/invoke.texi (fms-extensions): Document changed
	behavior for ms-abi targets.
	* config/i386/i386.c (ix86_option_override_internal):
	Set default value of option -fms-extension for ms-abi targets.

From-SVN: r202429
      Kai Tietz committed
    • re PR target/58330 (powerpc64 atomic store split in two) · 7dbdaf87 
      PR target/58330
oops, missed from commit

From-SVN: r202428
      Alan Modra committed
    • i386.c (ix86_expand_movmem): Fix epilogue generation. · ff131f26 
      gcc:
* config/i386/i386.c (ix86_expand_movmem): Fix epilogue generation.

gcc/testsuite:
* gcc.dg/torture/memcpy-1.c: New test.

From-SVN: r202423
      Michael Zolotukhin committed
    • Daily bump. · 32a19da4 
      From-SVN: r202421
      GCC Administrator committed
  3. 09 Sep, 2013 19 commits