2010-10-12 Robert Dewar <dewar@adacore.com>
* sem_ch6.adb (Process_PPCs): Fix error in inheriting Pre'Class when no
exception messages are generated.
(Process_PPCs): Fix error in inheriting Pre'Class.
2010-10-12 Jose Ruiz <ruiz@adacore.com>
* gnatcmd.adb: Use response file for GNATstack.
(Check_Files): Pass the list of .ci files for GNATstack using a response
file to avoid problems with command line length.
Factor out the code handling response file into a new procedure named
Add_To_Response_File.
2010-10-12 Vincent Celier <celier@adacore.com>
* debug.adb: For gnatmake, document the meaning of -dm
* make.adb (Gnatmake): If -dm is used, indicate the maximum number of
simultaneous compilations.
* switch-m.adb (Scan_Make_Switches): Allow -j0, meaning as many
simultaneous compilations as the number of processors.
From-SVN: r165367
* flag-types.h: New.
* Makefile.in (TH_H): Include $(OPTIONS_H) instead of $(FLAGS_H).
(FLAGS_H): Include flag-types.h. Include $(OPTIONS_H) instead of
options.h.
(OPTIONS_H): Define.
(c-family/c-opts.o, lto-opts.o, opts.o): Use $(OPTIONS_H) instead
of options.h.
* configure.ac (tm_include_list): Include options.h not flags.h.
* configure: Regenerate.
* flags.h: Include flag-types.h. Include options.h at top of file
again.
(enum debug_info_type, enum debug_info_level, enum
debug_info_usage, enum symbol_visibility, struct visibility_flags,
enum ira_algorithm, enum ira_region, enum excess_precision, enum
graph_dump_types, enum stack_check_type, enum
warn_strict_overflow_code): Move to flag-types.h
* opth-gen.awk: Include flag-types.h in options.h.
ada:
* gcc-interface/Make-lang.in (ada/misc.o): Use $(OPTIONS_H)
instead of options.h.
java:
* Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
options.h.
From-SVN: r165362
2010-10-12 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Clarify that 'Old can be used in preconditions and
postcondition pragmas.
2010-10-12 Robert Dewar <dewar@adacore.com>
* errout.ads, erroutc.adb: The # insertion now handles from in place of
at.
* exp_prag.adb (Expand_Pragma_Check): Suppress generated default
message if new switch Exception_Locations_Suppressed is set.
(Expand_Pragma_Check): Revised wording for default message for case
of precondition or postcondition.
* namet.ads, namet.adb (Build_Location_String): New procedure.
* opt.ads (List_Inherited_Pre_Post): New flag.
* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Add call to
list inherited pre/post aspects.
* sem_ch13.adb (Analyze_Aspect_Specification): Improve generation of
messages for precondition/postcondition cases.
* sem_ch6.adb (Process_PPCs): General cleanup, and list inherited PPC's
if flag List_Inherited_Pre_Post is set True.
(Process_PPCs): Add initial handling for inherited preconditions
(List_Inherited_Pre_Post_Aspects): New procedure
* sem_ch6.ads (List_Inherited_Pre_Post_Aspects): New procedure
* sem_disp.adb (Inherited_Subprograms): New function
* sem_disp.ads (Inherited_Subprograms): New function
* sem_prag.adb (Check_Duplicate_Pragma): Clean up handling of
pre/postcondition.
(Check_Precondition_Postcondition): Check for inherited aspects
* sem_warn.adb: Process -gnatw.l/w.L setting List_Inherited_Pre_Post
* sinfo.ads, sinfo.adb (Split_PPC): New flag.
* sinput.ads, sinput.adb (Build_Location_String): New function.
* usage.adb: Add line for -gnatw.l/-gnatw.L
2010-10-12 Javier Miranda <miranda@adacore.com>
* exp_util.adb (Remove_Side_Effects): Remove wrong code.
2010-10-12 Arnaud Charlet <charlet@adacore.com>
* xref_lib.adb: Add handling of j/J letters.
From-SVN: r165361
* expr.c (store_expr): Share code for STRING_CST and
MEM_REF of &STRING_CST cases. Don't require BLKmode, instead
check if target is a MEM.
From-SVN: r165360
2010-10-12 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_number_of_cpus): Add implementation for Windows.
2010-10-12 Arnaud Charlet <charlet@adacore.com>
* make.adb (Globalize): New procedure.
(Compile): Set Do_Codepeer_Globalize_Step when -gnatC is used.
(Gnatmake): Call Globalize when needed.
(Process_Restrictions_Or_Restriction_Warnings): Ignore Restrictions
pragmas in CodePeer mode.
(Adjust_Global_Switches): Set No_Initialize_Scalars in CodePeer mode,
to generate simpler and consistent code.
2010-10-12 Bob Duff <duff@adacore.com>
* exp_util.adb (Remove_Side_Effects): Disable previous change,
can cause side effects to be duplicated.
From-SVN: r165359
2010-10-12 Thomas Quinot <quinot@adacore.com>
* a-exetim.ads: Minor reformatting.
* g-socket.ads (Port_Type): Better definition corresponding to the
actual standard range.
* exp_ch5.adb: Add comment.
* sem_aux.adb: Minor reformatting.
2010-10-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Copy_Generic_Node): If node is a string literal, remove
string_literal_subtype so that a new one can be constructed in the
scope of the instance.
From-SVN: r165357
2010-10-12 Robert Dewar <dewar@adacore.com>
* exp_ch9.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
* gnat_rm.texi (pragma Suppress_All): Document new placement rules
* par-prag.adb (P_Pragma, case Suppress_All): Set
Has_Pragma_Suppress_All flag.
* sem_prag.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
(Analyze_Pragma, case Suppress_All): Remove placement check
(Process_Compilation_Unit_Pragmas): Use Has_Pragma_Suppress_All flag
* sem_prag.ads (Process_Compilation_Unit_Pragmas): Update documentation
* sinfo.adb (Has_Pragma_Suppress_All): New flag
(Has_Pragma_Priority): New name for Has_Priority_Pragma
* sinfo.ads (Has_Pragma_Suppress_All): New flag
(Has_Pragma_Priority): New name for Has_Priority_Pragma
2010-10-12 Arnaud Charlet <charlet@adacore.com>
* lib-xref.ads: Mark j/J as reserved for C++ classes.
2010-10-12 Jose Ruiz <ruiz@adacore.com>
* a-exetim-default.ads, a-exetim-posix.adb: New.
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for linux): Use the
POSIX Realtime support to implement CPU clocks.
(EXTRA_GNATRTL_TASKING_OBJS for linux): Add the a-exetim.o object
to the tasking library.
(THREADSLIB): Make the POSIX.1b Realtime Extensions library (librt)
available for shared libraries.
* gcc-interface/Make-lang.in: Update dependencies.
2010-10-12 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): For Pre/Post, break
apart expressions with AND THEN clauses into separate pragmas.
* sinput.ads, sinput.adab (Get_Logical_Line_Number_Img): New function.
From-SVN: r165356
2010-10-12 Robert Dewar <dewar@adacore.com>
* par-ch13.adb (P_Aspect_Specifications): Fix handling of 'Class aspects
* sem_ch13.adb (Analyze_Aspect_Specifications): Fix bad Sloc on aspects
* sem_prag.adb (Fix_Error): Only change pragma names for pragmas from
aspects.
(Check_Optional_Identifier): Handle case of direct arguments
(Chain_PPC): Test for abstract case, giving appropriate messages
* sinfo.ads, sinfo.adb (Class_Present): Allowed on N_Pragma node
From-SVN: r165355
2010-10-12 Robert Dewar <dewar@adacore.com>
* par-endh.adb (Check_End): Don't swallow semicolon or aspects after
END RECORD.
* sem_attr.adb (Eval_Attribute): Code clean up.
2010-10-12 Robert Dewar <dewar@adacore.com>
* par-ch12.adb (P_Formal_Private_Type_Definition): Improve error
messages and recovery for case of out of order Abstract/Tagged/Private
keywords.
* par-ch3.adb (P_Type_Declaration): Improve error messages and recovery
for case of out of order Abstract/Tagged/Private keywords.
2010-10-12 Ed Schonberg <schonberg@adacore.com>
* inline.adb (Analyze_Inlined_Bodies): Restrict previous change to case
where child unit is main unit of compilation.
From-SVN: r165354
2010-10-12 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb (Move_Aspects): New procedure.
* atree.ads, atree.adb: (New_Copy): Does not copy aspect specifications
* sinfo.ads, par-ch3.adb, par-ch6.adb, par-ch7.adb, par-ch9.adb,
par-endh.adb, par-ch13.adb, par-ch12.adb: Modify grammar to include
aspect specifications.
Recognize aspect specifications for all cases
* par.adb: Recognize aspect specifications for all cases
* sem_ch12.ads, sem_ch12.adb (Copy_Generic_Node): Copies aspect
specifications.
* sem_ch3.adb (Analyze_Subtype_Declaration): Improve patch to freeze
generic actual types (was missing some guards before).
* sem_ch9.adb (Analyze_Single_Protected_Declaration): Copy aspects to
generated object
(Analyze_Single_Task_Declaration): Copy aspects to generated object
2010-10-12 Eric Botcazou <ebotcazou@adacore.com>
* usage.adb (usage): Adjust line for -gnatn switch.
2010-10-12 Robert Dewar <dewar@adacore.com>
* sem_attr.adb (Eval_Attribute): Only leave change active for aspect
spec case.
2010-10-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Declaration): If this is a
declaration of a null procedure resolve the types of the profile of the
generated null body now.
From-SVN: r165353
gcc/:
PR testsuite/45974
Revert:
* Makefile.in ($(lang_checks_parallel))
($(lang_checks_parallelized)): Use single quotes for
$(RUNTESTFLAGS), to allow passing quoted content.
From-SVN: r165350
* config/i386/i386.md (movmem<mode>): Macroize expander from
movmem{si,di} using SWI48 mode iterator.
(*strmovsi_1): Macroize insn pattern from *strmovsi_1 and
*strmovsi_rex_1 using P mode iterator.
(*strmovhi_1): Ditto from *strmovhi_1 and *strmovhi_rex_1.
(*strmovqi_1): Ditto from *strmovqi_1 and *strmovqi_rex_1.
(*rep_movsi): Ditto from *rep_movsi and *rep_movsi_rex64.
(*rep_movqi): Ditto from *rep_movqi and *rep_movqi_rex64.
(setmem<mode>): Macroize expander from setmem{si,di} using
SWI48 mode iterator.
(*strsetsi_1): Macroize insn pattern from *strsetsi_1 and
*strsetsi_rex_1 using P mode iterator.
(*strsethi_1): Ditto from *strsethi_1 and *strsethi_rex_1.
(*strsetqi_1): Ditto from *strsetqi_1 and *strsetqi_rex_1.
(*rep_stossi): Ditto from *rep_stossi and *rep_stossi_rex64.
(*rep_stosqi): Ditto from *rep_stosqi and *rep_stosqi_rex64.
(*cmpstrnqi_nz_1): Ditto from *cmpstrnqi_nz_1 and *cmpstrnqi_nz_rex_1.
(*cmpstrnqi_1): Ditto from *cmpstrnqi_1 and *cmpstrnqi_rex_1.
(strlen<mode>): Macroize expander from strlen{si,di} using SWI48x
mode iterator.
(*strlenqi_1): Macroize insn pattern from *strlenqi_1 and
*strlenqi_rex_1 using P mode iterator.
From-SVN: r165331
PR bootstrap/45445
* ira-lives.c (mark_pseudo_reg_live, mark_pseudo_reg_dead): New
static functions.
(mark_ref_live, mark_ref_dead): Use them.
(make_pseudo_conflict): New arg ORIG_DREG. All callers changed.
Save the original reg, and use the new functions.
(check_and_make_def_use_conflict): New arg ORIG_DREG. All callers
changed.
(check_and_make_def_conflict): Save the original reg.
From-SVN: r165329
gcc/:
* Makefile.in ($(lang_checks_parallel))
($(lang_checks_parallelized)): Use single quotes for
$(RUNTESTFLAGS), to allow passing quoted content.
From-SVN: r165323
2010-10-11 Robert Dewar <dewar@adacore.com>
* debug.adb: Remove d.A flag to delay address clause (not needed any
more). Add d.A flag to enable tree read/write of aspect spec hash table
* sem_ch13.adb (Analyze_Aspect_Specifications): Properly delay address
clause.
(Rep_Item_Too_Late): No need for special processing for delayed rep
items (and it caused difficulties in the address case).
* tree_gen.adb: Only write aspect spec hash table if -gnatd.A is set
* tree_in.adb: Only write aspect spec hash table if -gnatd.A is set
2010-10-11 Pat Rogers <rogers@adacore.com>
* gnat_ugn.texi: Minor editing.
From-SVN: r165316
* tree.h (TREE_THIS_NOTRAP): Use TREE_CHECK5.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Only check
TREE_THIS_NOTRAP when appropriate.
(get_spill_slot_decl): Don't set TREE_THIS_NOTRAP on the new
VAR_DECL.
* gimplify.c (gimplify_expr): Copy NOTRAP from INDIRECT_REF to
newly created MEM_REF.
From-SVN: r165313
I'm checking in a fix as obvious for this typo in the earlier checksum
change.
gcc/objcp
2010-10-11 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (cc1objplus-checksum.c): Use correct temporary
name.
From-SVN: r165309
* pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
(tsubst_default_arguments): Only do this once for cloned fns.
(tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
handle expressions.
(tsubst_expr): Avoid calling tsubst_expr for non-expressions.
(tsubst_copy_and_build): Likewise.
(tsubst_initializer_list): Likewise.
(tsubst_copy): Change default to gcc_unreachable. Handle
OVERLOAD and PTRMEM_CST.
From-SVN: r165307
Arnaud Charlet
Rainer Orth
Joseph Myers
Jakub Jelinek
Robert Dewar
Ralf Wildenhues
Nicola Pero
GCC Administrator
John David Anglin
Paolo Carlini
Nathan Froyd
Benjamin Kosnik
Uros Bizjak
Martin Jambor
Bernd Schmidt
Anatoly Sokolov
Eric Botcazou
Nick Clifton
Ian Lance Taylor
Hariharan Sandanagobalane
Andi Kleen
Kai Tietz
Jason Merrill
Jason Merrill
Andi Kleen