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2008-08-05init.c (__gnat_install_handler for linux): If we are building the Xenomai ↵Jose Ruiz2-6/+41
run time then we need to do two additional things... 2008-08-05 Jose Ruiz <ruiz@adacore.com> * init.c (__gnat_install_handler for linux): If we are building the Xenomai run time then we need to do two additional things: avoid memory swapping and transform the Linux environment task into a native Xenomai task. * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for xenomai run time): Use interface to Xenomai native skin and avoid linux-specific way of setting CPU affinity. (EH_MECHANISM for the xenomai run time): Use sjlj exception mechanism. From-SVN: r138684
2008-08-05make.adb (Switches_Of): Check for Switches (others), before checking for ↵Arnaud Charlet9-75/+209
Default_Switches ("Ada"). 2008-08-05 Vincent Celier <celier@adacore.com> * make.adb (Switches_Of): Check for Switches (others), before checking for Default_Switches ("Ada"). (Gnatmake): Use Builder'Switches (others) in preference to Builder'Default_Switches ("Ada") if there are several mains. * prj-attr-pm.adb: (Add_Attribute): Add component Others_Allowed in Attribute_Record aggregate. * prj-attr.adb: Add markers to indicates that attributes Switches allow others as index (Others_Allowed_For): New Boolean function, returning True for attributes with the mark. (Initialize): Recognize optional letter 'O' as the marker for associative array attributes where others is allowed as the index. * prj-attr.ads: (Others_Allowed_For): New Boolean function (Attribute_Record): New Boolean component Others_Allowed * prj-dect.adb: (Parse_Attribute_Declaration): For associative array attribute where others is allowed as the index, allow others as an index. * prj-nmsc.adb: (Process_Binder): Skip associative array attributes with index others (Process_Compiler): Ditto * prj-util.adb: (Value_Of (Index, In_Array)): Make no attempt to put in lower case when index is All_Other_Names. * prj.ads: (All_Other_Names): New constant From-SVN: r138683
2008-08-05gen-oscons.c: Adapt for VMS where termios.h is not available.Vasiliy Fofanov1-3/+3
2008-08-05 Vasiliy Fofanov <fofanov@adacore.com> * gen-oscons.c: Adapt for VMS where termios.h is not available. From-SVN: r138682
2008-08-052008-08-05 Vincent Celier <celier@adacore.com>Vincent Celier1-35/+37
* prj-proc.adb: (Process_Declarative_Items): Skip associative array attribute when index is reserved word "others". From-SVN: r138681
2008-08-05mlib.adb: Update comments.Vincent Celier1-2/+6
2008-08-05 Vincent Celier <celier@adacore.com> * mlib.adb: Update comments. From-SVN: r138680
2008-08-05gen-soccon.c: Rename to gen-oscons.cThomas Quinot2-99/+491
2008-08-05 Thomas Quinot <quinot@adacore.com> * gen-soccon.c: Rename to gen-oscons.c * gen-oscons.c: New file. Now generate System.OS_Constants instead of GNAT.Sockets.Constants. Add new constants for GNAT.Serial_Communications and System.File_IO. From-SVN: r138679
2008-08-05a-rttiev.adb: Minor reformatting (comments)Thomas Quinot1-6/+6
2008-08-05 Thomas Quinot <quinot@adacore.com> * a-rttiev.adb: Minor reformatting (comments) From-SVN: r138678
2008-08-05adaint.c, [...]: Fix the Set_Read_Only Win32 implementation.Arnaud Charlet5-62/+74
2008-08-05 Pascal Obry <obry@adacore.com> * adaint.c, adaint.h, s-os_lib.adb, s-os_lib.ads: Fix the Set_Read_Only Win32 implementation. From-SVN: r138676
2008-08-05sem_util.adb (Collect_Interfaces_Info): Minor reformating.Javier Miranda2-16/+11
2008-08-05 Javier Miranda <miranda@adacore.com> * sem_util.adb (Collect_Interfaces_Info): Minor reformating. * exp_ch3.adb (Build_Offset_To_Top_Functions): Code cleanup: the implementation of this routine has been simplified. From-SVN: r138675
2008-08-05exp_strm.adb: Minor reformatting (comments)Thomas Quinot3-8/+14
2008-08-05 Thomas Quinot <quinot@adacore.com> * exp_strm.adb: Minor reformatting (comments) * sem_ch12.adb: Minor reformatting. From-SVN: r138674
2008-08-05* gnat.dg/access_discr2.adb: New test.Arnaud Charlet2-0/+14
From-SVN: r138673
2008-08-05sem_res.adb (Resolve_Call): If this is a call to the predefined Abort_Task...Arnaud Charlet2-1/+44
2008-08-05 Ed Schonberg <schonberg@adacore.com> * sem_res.adb (Resolve_Call): If this is a call to the predefined Abort_Task, warn if the call appears within a protected operation. From-SVN: r138672
2008-08-05exp_strm.adb (Build_Record_Or_Elementary_Input_Function): For access ↵Ed Schonberg1-2/+12
discriminants... 2008-08-05 Ed Schonberg <schonberg@adacore.com> * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): For access discriminants, indicate that the corresponding object declaration has no initialization, to prevent spurious warnings when the access type is null-excluding. From-SVN: r138671
2008-08-05g-comlin.adb (Sort_Sections, [...]): New/Modified internal methods needed to ↵Jerome Lambourg2-44/+333
handle switch sections when... 2008-08-05 Jerome Lambourg <lambourg@adacore.com> * g-comlin.adb (Sort_Sections, Group_Switches): New/Modified internal methods needed to handle switch sections when building a command line. (Define_Section, Add_Switch, Remove_Switch, Is_New_Section, Current_Section): New public methods or methods modified to handle building command lines with sections. (Set_Command_Line): Take into account sections when analysing a switch string. (Start): Sort the switches by sections before iterating the command line elements. * g-comlin.ads (Define_Section, Add_Switch, Remove_Switch, Is_New_Section, Current_Section): New methods or methods modified to handle building command lines with sections. From-SVN: r138670
2008-08-05tbuild.ads (New_External_Name): Update spec to reflect relaxed restriction ↵Thomas Quinot1-5/+5
on Prefix. 2008-08-05 Thomas Quinot <quinot@adacore.com> * tbuild.ads (New_External_Name): Update spec to reflect relaxed restriction on Prefix. From-SVN: r138669
2008-08-05checks.adb: Minor reformattingRobert Dewar1-1/+1
2008-08-05 Robert Dewar <dewar@adacore.com> * checks.adb: Minor reformatting From-SVN: r138668
2008-08-05sem_ch3.adb: Minor reformattingRobert Dewar1-0/+1
2008-08-05 Robert Dewar <dewar@adacore.com> * sem_ch3.adb: Minor reformatting From-SVN: r138667
2008-08-05Daily bump.GCC Administrator1-1/+1
From-SVN: r138661
2008-08-04re PR c++/36963 (Bogus narrowing conversion error in initializer list with ↵Jason Merrill3-2/+19
-std=c++0x) PR c++/36963 * typeck2.c (check_narrowing): Allow narrowing conversion from an explicit floating-point constant. From-SVN: r138652
2008-08-042008-08-04 Robert Dewar <dewar@adacore.com>Arnaud Charlet2-0/+26
* exp_ch5.adb: (Expand_Simple_Function_Return): Check No_Secondary_Stack restriction at point of return. From-SVN: r138651
2008-08-042008-08-04 Ed Schonberg <schonberg@adacore.com>Ed Schonberg3-15/+33
* sem_ch3.adb: (Replace_Anonymous_Access_To_Protected_Subprogram): Handle properly an anonymous access to protected subprogram that is the return type of the specification of a subprogram body. * sem_ch6.adb: (Analyze_Subprogram_Body): if the return type is an anonymous access to subprogram, freeze it now to prevent access anomalies in the back-end. * exp_ch9.adb: Minor code cleanup. Make sure that new declarations are inserted into the tree before analysis (from code reading). From-SVN: r138650
2008-08-04exp_ch4.adb (Expand_N_In): Suppress range warnings in instancesRobert Dewar1-4/+10
2008-08-04 Robert Dewar <dewar@adacore.com> * exp_ch4.adb (Expand_N_In): Suppress range warnings in instances From-SVN: r138649
2008-08-04re PR c++/37006 (explicitly deleted inline function gives warning "used but ↵Jason Merrill3-1/+25
never defined") PR c++/37006 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted instantiations. From-SVN: r138648
2008-08-04tree-ssa-loop-ivopts.c (add_iv_value_candidates): Also add the candidate ↵Richard Guenther2-2/+10
with the stripped base if... 2008-08-04 Richard Guenther <rguenther@suse.de> * tree-ssa-loop-ivopts.c (add_iv_value_candidates): Also add the candidate with the stripped base if that base is different from the original base even for offset zero. From-SVN: r138647
2008-08-04re PR middle-end/36691 (wrong value left in induction variable)Richard Guenther4-2/+30
2008-08-04 Richard Guenther <rguenther@suse.de> PR middle-end/36691 * tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Correctly check for no_overflow. * gcc.c-torture/execute/pr36691.c: New testcase. From-SVN: r138645
2008-08-04vect-complex-5.c: New test.Victor Kaplansky2-0/+49
2008-08-04 Victor Kaplansky <victork@il.ibm.com> * gcc.dg/vect/vect-complex-5.c: New test. From-SVN: r138643
2008-08-04tree-vect-transform.c (vectorizable_call): Fix tuplification.Richard Guenther2-11/+11
2008-08-04 Richard Guenther <rguenther@suse.de> * tree-vect-transform.c (vectorizable_call): Fix tuplification. From-SVN: r138642
2008-08-04arm.c (thumb_core_reg_alloc_order): New.Paul Brook4-0/+37
2008-08-04 Paul Brook <paul@codesourcery.com> gcc/ * cofig/arm/arm.c (thumb_core_reg_alloc_order): New. (arm_order_regs_for_local_alloc): New function. * config/arm/arm-protos.h (arm_order_regs_for_local_alloc): Add prototype. * config/arm/arm.h (ORDER_REGS_FOR_LOCAL_ALLOC): Define. From-SVN: r138640
2008-08-04exp_ch4.adb: Minor reformattingArnaud Charlet2-2/+19
2008-08-04 Robert Dewar <dewar@adacore.com> * exp_ch4.adb: Minor reformatting From-SVN: r138638
2008-08-04sem_prag.adb (Process_Convention): Add missing support for ↵Javier Miranda1-13/+11
N_Private_Extension_Declaration nodes. 2008-08-04 Javier Miranda <miranda@adacore.com> * sem_prag.adb (Process_Convention): Add missing support for N_Private_Extension_Declaration nodes. From-SVN: r138637
2008-08-04g-soccon-mingw.ads: Fix value for MSG_WAITALLVasiliy Fofanov1-1/+1
2008-08-04 Vasiliy Fofanov <fofanov@adacore.com> * g-soccon-mingw.ads: Fix value for MSG_WAITALL From-SVN: r138636
2008-08-04sem_type.adb, [...]: Minor reformattingThomas Quinot4-7/+6
2008-08-04 Thomas Quinot <quinot@adacore.com> * sem_type.adb, sem_ch4.adb, sprint.adb, exp_ch3.adb: Minor reformatting From-SVN: r138635
2008-08-04re PR c++/36999 (Erroneous "declaration 'class ...' does not declare ↵Simon Baldwin4-1/+52
anything" warnings possible) PR c++/36999 * parser.c (cp_parser_elaborated_type_specifier): Warn only when the declaration's id is followed by a semicolon. * g++.dg/warn/pr36999.C: New. From-SVN: r138633
2008-08-04re PR c++/37012 (numerous stackalign related testsuite failures on ↵H.J. Lu2-8/+13
i686-apple-darwin9) 2008-08-04 H.J. Lu <hongjiu.lu@intel.com> PR target/37012 * config/i386/i386.c (ix86_expand_prologue): Use UNITS_PER_WORD instead of STACK_BOUNDARY / BITS_PER_UNIT to align stack. (ix86_expand_epilogue): Likewise. From-SVN: r138631
2008-08-04adaint.c: Refine support for Windows file attributes.Arnaud Charlet2-15/+66
2008-08-04 Pascal Obry <obry@adacore.com> * adaint.c: Refine support for Windows file attributes. From-SVN: r138620
2008-08-04sem_ch4.adb: Minor reformatting.Thomas Quinot1-2/+2
2008-08-04 Thomas Quinot <quinot@adacore.com> * sem_ch4.adb: Minor reformatting. From-SVN: r138619
2008-08-04exp_ch6.adb: Minor comment fix.Thomas Quinot1-1/+1
2008-08-04 Thomas Quinot <quinot@adacore.com> * exp_ch6.adb: Minor comment fix. From-SVN: r138618
2008-08-042008-08-04 Robert Dewar <dewar@adacore.com>Robert Dewar1-1/+2
* freeze.adb: (Freeze_Entity): Only check No_Default_Initialization restriction for constructs that come from source From-SVN: r138617
2008-08-04sem_eval.adb (Subtypes_Statically_Match): Remove superfluous patch added in ↵Javier Miranda1-6/+1
previous patch to handle access to subprograms. 2008-08-04 Javier Miranda <miranda@adacore.com> * sem_eval.adb (Subtypes_Statically_Match): Remove superfluous patch added in previous patch to handle access to subprograms. From-SVN: r138616
2008-08-042008-08-04 Robert Dewar <dewar@adacore.com>Robert Dewar1-1/+21
* sem_res.adb: (Valid_Conversion): Catch case of designated types having different sizes, even though they statically match. From-SVN: r138615
2008-08-04adaint.h: Add missing prototype.Pascal Obry1-0/+1
2008-08-04 Pascal Obry <obry@adacore.com> * adaint.h: Add missing prototype. From-SVN: r138614
2008-08-04adaint.c, [...]: Use Windows ACL to deal with file attributes.Arnaud Charlet4-8/+220
2008-08-04 Pascal Obry <obry@adacore.com> * adaint.c, s-os_lib.adb, s-os_lib.ads: Use Windows ACL to deal with file attributes. From-SVN: r138613
2008-08-04sem_ch13.ads: Minor comment updateRobert Dewar1-6/+10
2008-08-04 Robert Dewar <dewar@adacore.com> * sem_ch13.ads: Minor comment update * sem_res.adb: (Large_Storage_Type): Improve previous change. From-SVN: r138612
2008-08-04i386.c (ix86_compute_frame_layout): Fix a typo in comments.H.J. Lu2-1/+7
2008-08-04 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_compute_frame_layout): Fix a typo in comments. From-SVN: r138611
2008-08-04sem_ch3.adb (Access_Subprogram_Declaration): Adding missing support for ↵Javier Miranda9-48/+137
N_Formal_Object_Declaration nodes. 2008-08-04 Javier Miranda <miranda@adacore.com> * sem_ch3.adb (Access_Subprogram_Declaration): Adding missing support for N_Formal_Object_Declaration nodes. Adding kludge required by First_Formal to provide its functionality with access to functions. (Replace_Anonymous_Access_To_Protected_Subprogram): Add missing support for anonymous access types returned by functions. * sem_ch5.adb (Analyze_Assignment): Code cleanup to avoid duplicate conversion of null-excluding access types (required only once to force the generation of the required runtime check). * sem_type.adb (Covers): minor reformating * checks.adb (Null_Exclusion_Static_Checks): Avoid reporting errors with internally generated nodes. Avoid generating the error inside init procs. * sem_res.adb (Resolve_Membership_Test): Minor reformating. (Resolve_Null): Generate the null-excluding check in case of assignment to a null-excluding object. (Valid_Conversion): Add missing support for anonymous access to subprograms. * sem_ch6.adb (Check_Return_Subtype_Indication): Add missing support for anonymous access types whose designated type is an itype. This case occurs with anonymous access to protected subprograms types. (Analyze_Return_Type): Add missing support for anonymous access to protected subprogram. * sem_eval.adb (Subtypes_Statically_Match): In case of access to subprograms addition of missing check on matching convention. Required to properly handle access to protected subprogram types. * exp_ch3 (Build_Assignment): Code cleanup removing duplicated check on null excluding access types. From-SVN: r138610
2008-08-04* gnat.dg/test_ai254.adb: New test.Arnaud Charlet2-0/+13
From-SVN: r138609
2008-08-04* gnat.dg/bip_aggregate_bug.adb: New test.Arnaud Charlet2-0/+58
From-SVN: r138606
2008-08-04g-soccon-mingw-64.ads, [...]: New files.Arnaud Charlet4-4/+473
2008-08-04 Vasiliy Fofanov <fofanov@adacore.com> * g-soccon-mingw-64.ads, system-mingw-x86_64.ads: New files. * gcc-interface/Makefile.in: Use 64bit-specific system files when compiling for 64bit windows. From-SVN: r138605
2008-08-04g-comlin.adb: Minor reformattingRobert Dewar1-6/+10
2008-08-04 Robert Dewar <dewar@adacore.com> * g-comlin.adb: Minor reformatting From-SVN: r138604
2008-08-04exp_aggr.adb (Build_Record_Aggr_Code): Perform a conversion of the target to ↵Gary Dismukes3-21/+47
the type of the aggregate in the case... 2008-08-04 Gary Dismukes <dismukes@adacore.com> * exp_aggr.adb (Build_Record_Aggr_Code): Perform a conversion of the target to the type of the aggregate in the case where the target object is class-wide. * exp_ch5.adb (Expand_Simple_Function_Return): When the function's result type is class-wide and inherently limited, and the expression has a specific type, create a return object of the specific type, for more efficient handling of returns of build-in-place aggregates (avoids conversions of the class-wide return object to the specific type on component assignments). * sem_ch6.adb (Check_Return_Subtype_Indication): Suppress the error about a type mismatch for a class-wide function with a return object having a specific type when the object declaration doesn't come from source. Such an object can result from the expansion of a simple return. From-SVN: r138603
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