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* * gcc-interface/trans.c (Pragma_to_gnu): Deal with Warning_As_Error.charlet2014-02-252-4/+25
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208149 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-2511-87/+127
| | | | | | | | | | | | | | | | | | | | | | | * rtsfind.adb (Is_RTE): Protect against entity with no scope field (previously this call blew up on the Standard entity). * sem_attr.adb (Analyze_Attribute, case Access): Remove test for No_Abort_Statements, this is now handled in Set_Entity_With_Checks. * exp_ch6.adb, sem_ch10.adb, sem_ch4.adb, sem_ch8.adb, sem_res.adb: Change name Set_Entity_With_Style_Check => Set_Entity_With_Checks. * sem_util.ads, sem_util.adb: Change name Set_Entity_With_Style_Check => Set_Entity_With_Checks. (Set_Entity_With_Checks): Add checks for No_Dynamic_Attachment, Add checks for No_Abort_Statements. 2014-02-25 Robert Dewar <dewar@adacore.com> * exp_ch9.adb (Expand_Entry_Barrier): Add comment that call to Check_Restriction is OK. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208148 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Ed Schonberg <schonberg@adacore.com>charlet2014-02-253-5/+25
| | | | | | | | | | | * sem_ch3.adb (Process_Full_View): Better error message when the full view of a private type without discriminants is an unconstrained type. * sem_ch7.adb (Uninstall_Declarations): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208147 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Eric Botcazou <ebotcazou@adacore.com>charlet2014-02-2511-85/+153
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sigtramp-armvxw.c: Also restore r0. 2014-02-25 Robert Dewar <dewar@adacore.com> * errout.adb (Error_Msg_Internal): Warning_Msg_Char set unconditionally (Set_Msg_Insertion_Warning): Warning_Msg_Char set unconditionally. * erroutc.adb (Get_Warning_Tag): Does not give a leading space any more (Output_Msg_Text): Rewritten with new convention on output of warnings that are treated as errors. * erroutc.ads (Error_Msg_Object): Warn_Chr is always set even if Warn is False. * gnat_rm.texi: Updates to documentation on pragma Warning_As_Error. * warnsw.adb (Set_Dot_Warning_Switch): -gnatw.e should not set Warning_Doc_Switch. * lib-writ.ads: Add documentation note on ALI file generation for C. * exp_ch6.adb (Expand_Call): Remove check for No_Abort_Statements (belongs in Sem). * sem_attr.adb (Resolve_Attribute, case Access): Abort_Task'Access violates the No_Abort_Statements restriction. * sem_res.adb (Resolve_Call): Check restriction No_Abort_Statements for call to Abort_Task or a renaming of it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208146 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-2516-127/+390
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sem_ch3.adb (Array_Type_Declaration): Check for case of using type name as index. * lib.ads: Minor reformatting. * einfo.ads: Minor reformatting. 2014-02-25 Doug Rupp <rupp@adacore.com> * sem_mech.adb (Set_Mechanisms): For convention Fortran on VMS use Short_Descriptor(S) as the argument passing mechanism. 2014-02-25 Eric Botcazou <ebotcazou@adacore.com> * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Also include r0. 2014-02-25 Robert Dewar <dewar@adacore.com> * atree.ads (Warnings_Treated_As_Errors): New variable. * errout.adb (Error_Msg_Internal): Set Warn_Err flag in error object (Initialize): Initialize Warnings_As_Errors_Count (Write_Error_Summary): Include count of warnings treated as errors. * erroutc.adb (Warning_Treated_As_Error): New function. (Matches): Function moved to outer level of package. * erroutc.ads (Error_Msg_Object): Add Warn_Err flag. (Warning_Treated_As_Error): New function. * gnat_rm.texi: Document pragma Treat_Warning_As_Error. * opt.adb: Add handling of Warnings_As_Errors_Count[_Config]. * opt.ads (Config_Switches_Type): Add entry for Warnings_As_Errors_Count. (Warnings_As_Errors_Count): New variable. (Warnings_As_Errors): New array. * par-prag.adb: Add dummy entry for Warning_As_Error. * sem_prag.adb (Analyze_Pragma): Implement new pragma Warning_As_Error. * snames.ads-tmpl: Add entries for Warning_As_Error pragma. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208145 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Eric Botcazou <ebotcazou@adacore.com>charlet2014-02-254-1/+131
| | | | | | | | | | | | | | | | | | * sigtramp.h: Fix minor inaccuracy. 2014-02-25 Ben Brosgol <brosgol@adacore.com> * gnat_ugn.texi: Added description of kill command. 2014-02-25 Robert Dewar <dewar@adacore.com> * gnat_rm.texi (Address_Clauses): Add a section discussing the problem of address clauses causing unexpected initialization, including the effect of Initialize_Scalars. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208144 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-2512-58/+248
| | | | | | | | | | | | | | | | | | | | | | | | | | | * errout.adb: Various changes for better msgs for anonmous access subprogram types. * erroutc.ads, erroutc.adb (Buffer_Ends_With): Version with character argument. (Buffer_Remove): Version with character argument. * sem_attr.adb (Resolve_Attribute, case Access): Better handling of mismatching conventions for access-to-subprogram case. * sem_prag.adb (Set_Convention_From_Pragma): Deal with anonymous access types in record. * sem_util.ads, sem_util.adb (Set_Convention): Handle anonymous access types, including in records. 2014-02-25 Doug Rupp <rupp@adacore.com> * sigtramp-ppcvxw.c, sigtramp.h, sigtramp-armvxw.c: Comment enhancements and corrections. 2014-02-25 Robert Dewar <dewar@adacore.com> * gnat_rm.texi: New section "Conventions and Anonymous Access Types" git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208143 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-259-143/+545
| | | | | | | | | | | | | | | | | | | | | | | * gnat_rm.texi: Update "Standard Library Routines" chapter to include all 2012 packages. Add section on pragma Reviewable. * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Avoid wrong msgs if expander off. * exp_ch9.ads, exp_dist.adb, exp_dist.ads: Minor reformatting. * sem_ch6.adb (Assert_False): New function (Check_Statement_Sequence): Call Assert_False to check for pragma Assert (False) which is considered OK block of control for function. * snames.ads-tmpl (Name_False): New entry. 2014-02-25 Doug Rupp <rupp@adacore.com> * init.c (VxWorks Section): Enable sigtramp for ARM. * sigtramp-armvxw.c: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208142 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-255-8/+247
| | | | | | | | | | | | | * gnat_rm.texi: First set of documentation additions for predefined RM units. * checks.adb: Minor reformatting. * sem_elab.adb (Check_Task_Activation): Minor fix to error message. * sem_util.adb: Minor reformatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208141 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Arnaud Charlet <charlet@adacore.com>charlet2014-02-256-21/+47
| | | | | | | | | | | | | | | | | * usage.adb (Usage): Add help on -gnateC. * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnateC. * opt.ads (Generate_CodePeer_Messages): New flag. * gnat_ugn.texi: Document new switch -gnateC. 2014-02-25 Ben Brosgol <brosgol@adacore.com> * gnat_rm.texi: Corrected minor typos in Implementation Defined Aspects. * opt.ads: Minor reformatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208140 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-2513-72/+164
| | | | | | | | | | | | | | | | | | | | * binde.adb: Change messages to mention -gnatel instead of -gnatwl. * gnat_ugn.texi: Update documentation of -gnatwl Add documentation of -gnatel/-gnateL. * opt.ads (Warn_Info_Messages): New flag. * sem_elab.adb: Use Elab_Warnings, Elab_Info_Messages to control messages. * sem_prag.adb: Use Elab_Warnings, Elab_Info_Messages to control messages. * switch-m.ad, switch-c.adb: Recognize new -gnatel/EL switches. * usage.adb: Add documentation of -gnatel/-gnateL Update documentation of -gnatwl/-gnatwL. * warnsw.adb: New handling of Elab_Warnings, Elab_Info_Messages * warnsw.ads (Elab_Info_Messages): New field in Warning_Record git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208139 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-2516-51/+493
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * einfo.ads, einfo.adb (Has_Shift_Operator): New flag. * gnat_rm.texi: Document pragma Provide_Shift_Operators. * interfac.ads: Minor code reorganization (add pragma Compiler_Unit_Warning). * par-prag.adb: Add dummy entry for Provide_Shift_Operators. * sem_ch3.adb (Build_Derived_Numeric_Type): Copy Has_Shift_Operator flag. * sem_intr.adb (Check_Intrinsic_Subprogram): Make sure Check_Shift is always called (Check_Shift): Set Has_Shift_Operator. * sem_prag.adb: Implement pragma Provide_Shift_Operators. * snames.ads-tmpl: Add entries for pragma Provide_Shift_Operators Add entry for Name_Amount. * checks.adb (Selected_Range_Checks): When checking for a null range, make sure we use the base type, and not the subtype for deciding a range is null. * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Check for suspicious loop bound which is outside the range of the loop subtype. * gnat_ugn.texi: Add documentation section "Determining the Chosen Elaboration Order" * sem_ch13.adb (UC_Entry): Add field Act_Unit (Validate_Unchecked_Conversion): Store Act_Unit (Validate_Unchecked_Conversions): Test Warnings_Off in Act_Unit * treepr.adb: Minor reformatting. 2014-02-25 Arnaud Charlet <charlet@adacore.com> * usage.adb: Minor: fix typo. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208138 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-2565-133/+158
| | | | | | | | | | | | | | | | | | | | | | | | | | | * lib.ads, s-bitops.adb, s-bitops.ads, s-conca5.adb, gnat_rm.texi, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads, g-dyntab.adb, s-crtl.ads, g-dyntab.ads, s-excdeb.adb, s-addope.adb, s-addope.ads, s-carun8.adb, s-carun8.ads, g-htable.adb, g-htable.ads, g-hesora.adb, g-hesora.ads, s-conca2.adb, s-conca2.ads, a-comlin.adb, a-chlat1.ads, a-comlin.ads, errout.ads, a-except.adb, s-conca4.adb, a-except.ads, s-conca4.ads, s-conca6.adb, s-conca6.ads, g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, a-strhas.ads, restrict.adb, aspects.adb, aspects.ads, s-conca8.adb, s-conca8.ads, back_end.adb, par-prag.adb, g-byorma.adb, g-byorma.ads, a-elchha.adb, a-elchha.ads, g-speche.adb, g-speche.ads, s-casuti.adb, s-assert.adb, s-casuti.ads, s-assert.ads, a-clrefi.adb, a-clrefi.ads, s-conca3.adb, s-conca3.ads, a-ioexce.ads: Implement pragma Compiler_Unit_Warning, change Compiler_Unit everywhere to Compiler_Unit_Warning. 2014-02-25 Sergey Rybin <rybin@adacore.com frybin> * sem_prag.adb (Analyze_Depends_In_Decl_Part): Do not normalize in ASIS mode aggregates that are used as aspect definitions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208137 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-2576-153/+238
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * exp_ch7.adb, sem_util.adb, sem_util.ads, exp_ch6.adb: Minor reformatting. 2014-02-25 Ed Schonberg <schonberg@adacore.com> * freeze.adb (Freeze_Entity): If the return type of a function is a limited view, and the non-limited view has not been seen yet, defer freezing to some later point. 2014-02-25 Robert Dewar <dewar@adacore.com> * sem_ch3.adb: Minor reformatting. 2014-02-25 Robert Dewar <dewar@adacore.com> * s-excdeb.ads, s-except.ads, s-exctab.adb, s-exctab.ads, s-finmas.ads, s-htable.adb, s-htable.ads, s-imenne.adb, s-imenne.ads, s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-memory-vms_64.adb, s-memory-vms_64.ads, s-memory.adb, s-memory.ads, s-os_lib.adb, s-os_lib.ads, s-parame.adb, s-parame.ads, s-purexc.ads, s-restri.adb, s-restri.ads, s-rident.ads, s-secsta.adb, s-secsta.ads, s-soflin.adb, s-soflin.ads, s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads, s-sopco5.adb, s-sopco5.ads, s-spsufi.ads, s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads, s-strcom.adb, s-strcom.ads, s-strhas.adb, s-string.adb, s-string.ads, s-strops.adb, s-strops.ads, s-ststop.adb, s-ststop.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads, s-unstyp.ads, s-utf_32.adb, s-utf_32.ads, s-wchcnv.adb, s-wchcnv.ads, s-wchcon.adb, s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, sem_ch11.adb, sem_ch4.adb, sem_ch5.adb, sem_prag.adb, snames.ads-tmpl: Change Compiler_Unit everywhere to Compiler_Unit_Warning. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208135 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>charlet2014-02-256-170/+323
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * exp_ch6.adb (Add_Or_Save_Precondition): New routine. (Collect_Body_Postconditions_In_Decls): New routine. (Collect_Body_Postconditions_Of_Kind): Factor out code. Handle postcondition aspects or pragmas that appear on a subprogram body stub. (Collect_Spec_Preconditions): Factor out code. Handle precondition aspects or pragmas that appear on a subprogram body stub. * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The analysis of aspects that apply to a subprogram body stub is no longer delayed, the aspects are analyzed on the spot. (SPARK_Aspect_Error): Aspects that apply to a subprogram declaration cannot appear in a subunit. * sem_ch10.adb Remove with and use clause for Sem_Ch13. (Analyze_Proper_Body): Add local variable Comp_Unit. Unum is now a local variable. Code cleanup. Analysis related to the aspects of a subprogram body stub is now carried out by Analyze_Subprogram_Body_Helper. Do not propagate the aspects and/or pragmas of a subprogram body stub to the proper body as this is no longer needed. Do not analyze the aspects of a subprogram stub when the corresponding source unit is missing. (Analyze_Protected_Body_Stub): Flag the illegal use of aspects on a stub. (Analyze_Task_Body_Stub): Flag the illegal use of aspects on a stub. (Optional_Subunit): Add local variable Unum. * sem_ch13.adb (Insert_Delayed_Pragma): Do not analyze a generated pragma when it applies to a subprogram body stub. * sem_prag.adb (Analyze_Pragma): Pragmas Contract_Cases, Depends and Global can now apply to a subprogram body stub as long as it acts as its own spec. (Analyze_Refined_Pragma): Code reformatting. Refinement pragmas cannot apply to a subunit. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208134 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>charlet2014-02-258-29/+233
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * einfo.ads Update the usage of flag Uses_Sec_Stack. Uses_Sec_Stack now applies to E_Loop entities. * exp_ch5.adb (Expand_Iterator_Loop): The temporary for a cursor now starts with the letter 'C'. This makes reading expanded code easier. * exp_ch7.adb (Establish_Transient_Scope): Add local variable Iter_Loop. Signal that an Ada 2012 iterator loop requires secondary stack management when creating a transient scope for an element reference. * exp_util.adb (Process_Statements_For_Controlled_Objects): When wrapping the statements of a loop, pass the E_Loop entity to the wrapping machinery. (Wrap_Statements_In_Block): Add formal parameter Scop along with comment on usage. Add local variables Block_Id, Block_Nod and Iter_Loop. Mark the generated block as requiring secondary stack management when the block is created inside an Ada 2012 iterator loop. This ensures that any reference objects are reclaimed on each iteration of the loop. * sem_ch5.adb (Analyze_Loop_Statement): Mark the generated block tasked with the handling of container iterators as requiring secondary stack management. This ensures that iterators are reclaimed when the loop terminates or is exited in any fashion. * sem_util.adb (Add_Block_Identifier): New routine. (Find_Enclosing_Iterator_Loop): New routine. * sem_util.ads (Add_Block_Identifier): New routine. (Find_Enclosing_Iterator_Loop): New routine. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208133 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-258-62/+86
| | | | | | | | | | | | | | | | * sinfo.ads: Minor reformatting. 2014-02-25 Tristan Gingold <gingold@adacore.com> * s-expllu.ads, s-expuns.ads, s-expmod.ads: Minor comment fix. 2014-02-25 Pascal Obry <obry@adacore.com> * sinput-l.adb, osint.adb, osint.ads: Add Prep_Suffix to factorize code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208132 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Tristan Gingold <gingold@adacore.com>charlet2014-02-254-43/+105
| | | | | | | | | | | | | | | | | | | | * sem_ch10.adb: Minor comment fix. 2014-02-25 Bob Duff <duff@adacore.com> * s-tasdeb.adb: Misc cleanup of this package, including printing addresses in hexadecimal. (Write): Fix minor bug when taking 'Address of an empty string. 2014-02-25 Ed Schonberg <schonberg@adacore.com> * sem_prag.adb (Analyze_Part_Of): Reject state refinement in a public child unit when it does not refer to the abstract state of a public ancestor. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208131 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Yannick Moy <moy@adacore.com>charlet2014-02-255-45/+75
| | | | | | | | | | | | | | * sem_prag.adb (Analyze_Pragma/Pragma_Validity_Checks): Ignore pragma Validity_Checks in GNATprove and CodePeer modes. 2014-02-25 Pascal Obry <obry@adacore.com> * prj-attr.adb, projects.texi, snames.ads-tmpl: Add package Install's Artifacts attribute. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208130 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Yannick Moy <moy@adacore.com>charlet2014-02-254-5/+22
| | | | | | | | | | | | | | * sem_prag.adb: Minor reformatting to get consistent messages. 2014-02-25 Robert Dewar <dewar@adacore.com> * checks.adb: Minor reformatting. * sinfo.ads (Do_Range_Check): Document that this flag is never passed to the back end. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208129 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Yannick Moy <moy@adacore.com>charlet2014-02-259-272/+274
| | | | | | | | | | | | | | | | | | | | | | | | | * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_prag.adb, sem_attr.adb, sem_ch6.adb: Remove useless references to SPARK RM in error messages. 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com> * sem_res.adb (Appears_In_Check): New routine. (Resolve_Entity_Name): Remove local variables Prev and Usage_OK. Par is now a constant. Remove the parent chain traversal as the placement of a volatile object with enabled property Async_Writers and/or Effective_Reads must appear immediately within a legal construct. 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com> * checks.adb (Apply_Selected_Range_Checks): Alphabetize local constants and variables. Add comments. Always insert a range check that requires runtime evaluation into the tree. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208128 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Robert Dewar <dewar@adacore.com>charlet2014-02-257-19/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sem_attr.adb, sem_ch6.adb, par-ch3.adb: Minor reformatting. 2014-02-25 Bob Duff <duff@adacore.com> * s-tassta.adb (Finalize_Global_Tasks): Limit the number of loop iterations while waiting for independent tasks to terminate; if an independent task does not terminate, we do not want to hang here. In that case, the thread will be terminated when the process exits. * s-taprop-linux.adb (Abort_Task): Fix Assert to allow for ESRCH. 2014-02-25 Ed Schonberg <schonberg@adacore.com> * sem_prag.adb (Check_SPARK_Aspect_For_ASIS): New subprogram, used to perform pre-analysis of the expression for SPARK aspects that have a non-standard syntax, such as GLobal and Initializes. The procedure applies to the original expression in an aspect specification, prior to the analysis of the corresponding pragma, in order to provide semantic information for ASIS navigation purposes. (Analyze_Global_In_Decl_List, Analyze_Initializes_In_Decl_Part): Call new subprogram. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208127 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Yannick Moy <moy@adacore.com>charlet2014-02-255-3/+33
| | | | | | | | | | | | | | | | | | | | | | | | | * sem_prag.adb: Remove obsolete reference to SPARK RM in error message. 2014-02-25 Doug Rupp <rupp@adacore.com> * init.c (HAVE_GNAT_ADJUST_CONTEXT_FOR_RAISE): Enable for ARM. (__gnat_adjust_context_for_raise): Bump the PC by 2. 2014-02-25 Ed Schonberg <schonberg@adacore.com> * par-ch3.adb (P_Basic_Declarative_Items): In the case of a misplaced IS, add a statement sequence to improper body only if one has not been parsed already. 2014-02-25 Ed Schonberg <schonberg@adacore.com> * sem_attr.adb (Analyze_Attribute, case 'Update): Check for mismatch when multidimensional array is updated with a single index. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208126 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Yannick Moy <moy@adacore.com>charlet2014-02-257-66/+84
| | | | | | | | | | * sem_ch3.adb, sem_ch5.adb, sem_prag.adb, sem_attr.adb, errout.ads, sem_ch6.adb: Mark most references to SPARK RM in error messages for removal. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208125 138bc75d-0d04-0410-961f-82ee72b054a4
* Correct ChangeLog entrywschmidt2014-02-251-3/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208124 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>wschmidt2014-02-252-2/+8
| | | | | | | | | | * config/rs6000/vector.md (*vector_ordered<mode>): Change split to use canonical form for nor<mode>3. (*vector_unordered<mode>): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208122 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/testsuite:wschmidt2014-02-257-12/+47
| | | | | | | | | | | | | | | 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * gcc.dg/vmx/ld-vsx.c: Don't use vec_all_eq. * gcc.dg/vmx/ld-vsx-be-order.c: Likewise. * gcc.dg/vmx/ldl-vsx.c: Likewise. * gcc.dg/vmx/ldl-vsx-be-order.c: Likewise. * gcc.dg/vmx/merge-vsx.c: Likewise. * gcc.dg/vmx/merge-vsx-be-order.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208120 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/55426ktkachov2014-02-252-5/+15
| | | | | | | | * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit conversions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208116 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/kyukhin2014-02-2521-23/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET), (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New. (ix86_handle_option): Handle OPT_mprefetchwt1. * config/i386/cpuid.h (bit_PREFETCHWT1): New. * config/i386/driver-i386.c (host_detect_local_cpu): Detect PREFETCHWT1 CPUID. * config/i386/i386-c.c (ix86_target_macros_internal): Handle OPTION_MASK_ISA_PREFETCHWT1. * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1. (PTA_PREFETCHWT1): New. (ix86_option_override_internal): Handle PTA_PREFETCHWT1. (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1. * config/i386/i386.h (TARGET_PREFETCHWT1), (TARGET_PREFETCHWT1_P): New. * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1 (*prefetch_avx512pf_<mode>_: Change into ... (*prefetch_prefetchwt1_<mode>: This. * config/i386/i386.opt (mprefetchwt1): New. * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1. (_mm_prefetch): Handle intent to write. * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument. gcc/testsuite/ * gcc.target/i386/avx-1.c: Update __builtin_prefetch. * gcc.target/i386/prefetchwt1-1.c: New. * g++.dg/other/i386-2.C: Add new option. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/sse-12.c: Ditto. * gcc.target/i386/sse-13.c: Update __builtin_prefetch, add new option. * gcc.target/i386/sse-22.c: Add new option. * gcc.target/i386/sse-23.c: Update __builtin_prefetch, add new option. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208115 138bc75d-0d04-0410-961f-82ee72b054a4
* Skip gfortran.dg/erf_3.F90 and gfortran.dg/round_4.f90 on Solaris 9 (PR ↵ro2014-02-253-0/+10
| | | | | | | | | | | | libfortran/59313, libfortran/58015) PR libfortran/59313 * gfortran.dg/erf_3.F90: Skip on sparc*-*-solaris2.9*. PR libfortran/58015 * gfortran.dg/round_4.f90: Skip on *-*-solaris2.9*. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208114 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Richard Biener <rguenther@suse.de>rguenth2014-02-252-40/+14
| | | | | | | | | | | | | PR middle-end/60291 * emit-rtl.c (mem_attrs_htab): Remove. (mem_attrs_htab_hash): Likewise. (mem_attrs_htab_eq): Likewise. (set_mem_attrs): Always allocate new mem-attrs when something changed. (init_emit_once): Do not allocate mem_attrs_htab. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208113 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-25 Richard Biener <rguenther@suse.de>rguenth2014-02-253-1/+40
| | | | | | | | | | | PR lto/60319 * lto-opts.c (lto_write_options): Output non-explicit conservative -fwrapv, -fno-trapv and -fno-strict-overflow. * lto-wrapper.c (merge_and_complain): Handle merging those options. (run_gcc): And pass them through. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208112 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix PR c++/60311.abutcher2014-02-254-2/+27
| | | | | | | | | | | | | | PR c++/60311 * parser.c (function_being_declared_is_template_p): Return false when processing a template parameter list. (cp_parser_parameter_declaration_clause): Don't set auto_is_implicit_function_template_parm_p when processing a template parameter list. PR c++/60311 * g++.dg/cpp1y/pr60311.C: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208111 138bc75d-0d04-0410-961f-82ee72b054a4
* * sel-sched.c (calculate_new_fences): New parameter ptime.abel2014-02-252-9/+23
| | | | | | | | | | Calculate it as a maximum over all fence cycles. (sel_sched_region_2): Adjust the call to calculate_new_fences. Print the final schedule timing when sched_verbose. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208110 138bc75d-0d04-0410-961f-82ee72b054a4
* PR rtl-optimization/60292abel2014-02-252-1/+8
| | | | | | | | * sel-sched.c (fill_vec_av_set): Do not reset target availability bit fot the fence instruction. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208109 138bc75d-0d04-0410-961f-82ee72b054a4
* * calls.h: Fix typo in comment.law2014-02-252-1/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208108 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix out-of-line definition of class template generic member functions.abutcher2014-02-254-1/+43
| | | | | | | | | | * parser.c (synthesize_implicit_template_parm): Inject new template argument list appropriately when a generic member function of a class template is declared out-of-line. * g++.dg/cpp1y/fn-generic-member-ool.C: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208107 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix PR c++/60065.abutcher2014-02-254-13/+46
| | | | | | | | | | | | | | | | | PR c++/60065 * parser.c (cp_parser_direct_declarator): Don't save and restore num_template_parameter_lists around call to cp_parser_parameter_declaration_list. (function_being_declared_is_template_p): New predicate. (cp_parser_parameter_declaration_list): Use function_being_declared_is_template_p as predicate for inspecting current function template parameter list length rather than num_template_parameter_lists. PR c++/60065 * g++.dg/cpp1y/pr60065.C: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208106 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/pa/pa.c (pa_output_move_double): Don't valididate whendanglin2014-02-252-2/+7
| | | | | | | | adjusting offsetable addresses. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208101 138bc75d-0d04-0410-961f-82ee72b054a4
* Daily bump.gccadmin2014-02-251-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208100 138bc75d-0d04-0410-961f-82ee72b054a4
* PR lto/60295hubicka2014-02-242-1/+8
| | | | | | | | | * lto.c (stream_out): Avoid parallel streaming with -flto=jobserver until we are able to throttle it down resonably. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208097 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/60146jason2014-02-243-14/+52
| | | | | | | * pt.c (tsubst_omp_for_iterator): Don't let substitution of the DECL_EXPR initialize a non-class iterator. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208094 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/60312jason2014-02-243-0/+26
| | | | | | * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208092 138bc75d-0d04-0410-961f-82ee72b054a4
* * sparseset.h (sparseset_pop): Fix the wrong index.carrot2014-02-242-1/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208091 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-24 Thomas Quinot <quinot@adacore.com>charlet2014-02-244-1/+26
| | | | | | | | | | | | | | | | | | | | | | * s-os_lib.ads: Update comment. 2014-02-24 Ed Schonberg <schonberg@adacore.com> * sem_ch6.adb (Analyze_Expression_Function): Use sloc of original defining identifiers in parameter specifications for body. They may differ from parameter specification itself if a list of identifiers appears in the tree and is expanded by parser. 2014-02-24 Ed Schonberg <schonberg@adacore.com> * par-ch3.adb (P_Basic_Declarative_Items): If an improper body appears in a list of basic declarations, complete the tree with an empty statement list, to prevent cascaded errors and crashes if semantic analysis is attempted. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208090 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-24 Thomas Quinot <quinot@adacore.com>charlet2014-02-245-12/+39
| | | | | | | | | | | | | | | | | | | | * g-sercom-mingw.adb (Open): Fix incorrect test for error return value. * erroutc.adb: Minor reformatting. 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> * sem_prag.adb (Check_Clause_Syntax): Account for a solitary input item in a dependency list. 2014-02-24 Yannick Moy <moy@adacore.com> * gnat1drv.adb (Adjust_Global_Switches): Do not use validity checks at all in GNATprove_Mode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208089 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-24 Robert Dewar <dewar@adacore.com>charlet2014-02-247-30/+42
| | | | | | | | | * g-sercom-mingw.adb, g-sercom-linux.adb, sem_prag.adb, freeze.adb, atree.adb, atree.ads: Minor reformatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208088 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>charlet2014-02-245-94/+607
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce global and dependence refinement when SPARK_Mode is off. * sem_ch7.adb (Analyze_Package_Body_Contract): Do not enforce state refinement when SPARK_Mode is off. * sem_ch13.adb (Analyze_Aspect_Specifications): Add local variable Decl. Insert the generated pragma for Refined_State after a potential pragma SPARK_Mode. * sem_prag.adb (Analyze_Depends_In_Decl_Part): Add local constant Deps. Remove local variable Expr. Check the syntax of pragma Depends when SPARK_Mode is off. Factor out the processing for extra parenthesis around individual clauses. (Analyze_Global_In_Decl_List): Items is now a constant. Check the syntax of pragma Global when SPARK_Mode is off. (Analyze_Initializes_In_Decl_Part): Check the syntax of pragma Initializes when SPARK_Mode is off. (Analyze_Part_Of): Check the syntax of the encapsulating state when SPARK_Mode is off. (Analyze_Pragma): Check the syntax of pragma Abstract_State when SPARK_Mode is off. Move the declaration order check with respect to pragma Initializes to the end of the processing. Do not verify the declaration order for pragma Initial_Condition when SPARK_Mode is off. Do not complain about a useless package refinement when SPARK_Mode is off. (Analyze_Refined_Depends_In_Decl_Part): Refs is now a constant. Check the syntax of pragma Refined_Depends when SPARK_Mode is off. (Analyze_Refined_Global_In_Decl_Part): Check the syntax of pragma Refined_Global when SPARK_Mode is off. (Analyze_Refined_State_In_Decl_Part): Check the syntax of pragma Refined_State when SPARK_Mode is off. (Check_Dependence_List_Syntax): New routine. (Check_Global_List_Syntax): New routine. (Check_Initialization_List_Syntax): New routine. (Check_Item_Syntax): New routine. (Check_State_Declaration_Syntax): New routine. (Check_Refinement_List_Syntax): New routine. (Has_Extra_Parentheses): Moved to the top level of Sem_Prag. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208087 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-24 Robert Dewar <dewar@adacore.com>charlet2014-02-2410-110/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * a-tags.adb, s-os_lib.adb: Minor reformatting. 2014-02-24 Thomas Quinot <quinot@adacore.com> * g-sercom-mingw.adb, g-sercom-linux.adb (Raise_Error): Include strerror message, not just numeric errno value. 2014-02-24 Doug Rupp <rupp@adacore.com> * raise-gcc.c (exception_class_eq): Make endian neutral. 2014-02-24 Ed Schonberg <schonberg@adacore.com> * atree.ads, atree,adb (Copy_Separate_Tree): Remove Syntax_Only flag, and reset Etype and Analyzed attributes unconditionally when copying a tree that may be partly analyzed. * freeze.adb: Change calls to Copy_Separate_Tree accordingly. * sem_ch6.adb (Check_Inline_Pragma): If the Inline pragma appears within a subprogram body and applies to it, remove it from the body before making a copy of it, to prevent spurious errors when analyzing the copied body. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208086 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix header.charlet2014-02-241-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208085 138bc75d-0d04-0410-961f-82ee72b054a4
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