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2012-05-15re PR target/53358 (ICE due to TARGET_READ_MODIFY_WRITE peephole2)Jakub Jelinek4-0/+36
PR target/53358 * config/i386/i386.md (*addqi_2 peephole with QImode addition): Check that operands[2] is either immediate, or q_regs_operand. * gcc.dg/pr53358.c: New test. From-SVN: r187544
2012-05-152012-05-15 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini3-3/+3
* Fix PR number in ChangeLog entries (11586 -> 11856). From-SVN: r187543
2012-05-15re PR c++/11856 (unsigned warning in template)Paolo Carlini7-6/+31
/cp 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com> PR c++/11586 * pt.c (tsubst_copy_and_build): Increase / decrease c_inhibit_evaluation_warnings around build_x_binary_op call. /c-family 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com> PR c++/11586 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings. /testsuite 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com> PR c++/11586 * g++.dg/warn/Wtype-limits.C: Don't warn in templates. * g++.dg/warn/Wtype-limits-Wextra.C: Likewise. From-SVN: r187542
2012-05-15aix-unwind.h (*_REGNO): New, set of useful register numbers.Olivier Hainque4-4/+253
libgcc/ * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful register numbers. LR_REGNO replaces R_LR. (ucontext_for): New, helper for ... (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 and 5.3 of ... (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. testsuite/ * g++.dg/eh/sighandle.C: New testcase. From-SVN: r187540
2012-05-15cgraphunit.c (thunk_adjust): Use make_rename_temp.Richard Guenther2-23/+24
2012-05-15 Richard Guenther <rguenther@suse.de> * cgraphunit.c (thunk_adjust): Use make_rename_temp. (assemble_thunk): Likewise. Manually rename and register function arguments. From-SVN: r187538
2012-05-15re PR tree-optimization/53355 (Autovectorization of a simple loop could be ↵Richard Guenther4-0/+84
improved.) 2012-05-15 Richard Guenther <rguenther@suse.de> PR tree-optimization/53355 * tree-vrp.c (extract_range_from_binary_expr_1): Handle LSHIFT_EXPRs by constants. * gcc.dg/tree-ssa/vrp67.c: New testcase. From-SVN: r187535
2012-05-15Make-lang.in (COMMON_FLAGS_TO_PASS): Use WARN_CFLAGS instead of trying to ↵Olivier Hainque2-1/+6
mimic it. 2012-05-15 Olivier Hainque <hainque@adacore.com> * gcc-interface/Make-lang.in (COMMON_FLAGS_TO_PASS): Use WARN_CFLAGS instead of trying to mimic it. From-SVN: r187533
2012-05-15[multiple changes]Arnaud Charlet10-397/+64
2012-05-15 Robert Dewar <dewar@adacore.com> * sem_ch5.adb, sem_util.adb, s-stposu.adb, exp_ch4.adb: Minor reformatting. 2012-05-15 Geert Bosch <bosch@adacore.com> * uintp.adb (UI_Rem): Remove optimizations, as they are complex and are not needed. (Sum_Digits): Remove, no longer used. (Sum_Double_Digits): Likewise. 2012-05-15 Yannick Moy <moy@adacore.com> * aspects.ads: Minor typo. 2012-05-15 Thomas Quinot <quinot@adacore.com> * gnat_rm.texi (Scalar_Storage_Order): Fix RM reference. * sem_ch13.adb: Minor comment fix: incorrect RM reference. 2012-05-15 Eric Botcazou <ebotcazou@adacore.com> * sem_prag.adb (Process_Atomic_Shared_Volatile): Propagate atomicity from an object to its underlying type only if it is composite. From-SVN: r187532
2012-05-15sem_ch5.adb (Analyze_Iterator_Specification): Set kind of loop variable ↵Ed Schonberg3-2/+35
after pre-analysis of iterator name... 2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_ch5.adb (Analyze_Iterator_Specification): Set kind of loop variable after pre-analysis of iterator name, to prevent premature usage of loop variable. 2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_util.adb (Is_Variable): In Ada 2012, an explicit dereference that is a rewriting of an expression whose type has a declared Implicit_Derenference aspect is a variable. From-SVN: r187531
2012-05-15exp_ch4.adb (Insert_Dereference_Action): Reimplemented.Hristian Kirtchev7-39/+226
2012-05-15 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch4.adb (Insert_Dereference_Action): Reimplemented. The routine performs address and size adjustments for dereferences of heap-allocated controlled objects. This manipulation is needed in order to restore the original state of the memory at the time it was allocated by the finalization machinery. * rtsfind.ads: Add RE_Adjust_Controlled_Dereference to tables RE_Id and RE_Unit_Table. * sinfo.adb (Has_Dereference_Action): New routine. (Set_Has_Dereference_Action): New routine. * sinfo.ads: Add new semantic flag Has_Dereference_Action along its association in nodes. (Has_Dereference_Action): New routine and pragma Inline. (Set_Has_Dereference_Action): New routine and pragma Inline. * s-stposu.ads, s-stposu.adb (Adjust_Controlled_Dereference): New routine. From-SVN: r187530
2012-05-15[multiple changes]Arnaud Charlet15-80/+97
2012-05-15 Thomas Quinot <quinot@adacore.com> * uintp.adb (Image_Uint): Use UI_Div_Rem to get quotient and remainder of U / Base in a single operation. 2012-05-15 Robert Dewar <dewar@adacore.com> * exp_ch5.adb, inline.adb, sem_ch10.adb, prj.ads, sem_util.adb, a-ngelfu.ads, exp_ch4.adb, exp_ch6.adb, aspects.ads, sem_ch6.adb, vms_data.ads, exp_ch3.adb, prj-env.adb: Minor reformatting. From-SVN: r187529
2012-05-15[multiple changes]Arnaud Charlet3-19/+40
2012-05-15 Thomas Quinot <quinot@adacore.com> * exp_ch4.adb (Has_Inferable_Discriminants): For a qualified expression, use correct node for test on the subtype denoted by the subtype mark. 2012-05-15 Eric Botcazou <ebotcazou@adacore.com> * inline.adb (Scope_In_Main_Unit): Rename into... (In_Main_Unit_Or_Subunit): ...this. Also return true if the subprogram is within a subunit of the main unit. (Add_Inlined_Body): Adjust for above renaming. (Add_Inlined_Subprogram): Likewise. Pass the subprogram directly. (Analyze_Inlined_Bodies): Really set aside inlined subprograms not handled by Add_Inlined_Body. From-SVN: r187528
2012-05-15[multiple changes]Arnaud Charlet12-138/+280
2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_ch10.adb (Expand_With_Clause): In the context of a generic package declaration, a private with-clause on a child unit implies that the implicit with clauses on its parents are private as well. 2012-05-15 Javier Miranda <miranda@adacore.com> * sem_ch6.adb (Is_Interface_Conformant): Add missing call to Base_Type to handle subtypes. * exp_ch6.adb (Expand_Call): For calls located in thunks handle unchecked conversions of access types found in actuals. * exp_disp.adb (Expand_Interface_Thunk): Add missing unchecked conversion to actuals whose type is an access type. Done to avoid reporting spurious errors. 2012-05-15 Vincent Celier <celier@adacore.com> * prj-env.adb (Create_Mapping): Ignore sources that are suppressed (Create_Mapping_File.Process): Ditto * prj-nmsc.adb (Add_Source): Update to take into account suppressed files that may hide inherited sources. (Mark_Excluded_Sources): Mark excluded sources of the current project as suppressed. * prj.ads (Source_Data): New Boolean component Suppressed, defaulted to False 2012-05-15 Thomas Quinot <quinot@adacore.com> * exp_intr.adb: Minor reformatting. 2012-05-15 Thomas Quinot <quinot@adacore.com> * gnat_rm.texi: Document attribute Scalar_Storage_Order. 2012-05-15 Javier Miranda <miranda@adacore.com> * exp_ch3.adb (Build_Offset_To_Top): Modify the expansion of the offset_to_top functions to ensure that their profile is conformant with the profile specified in Ada.Tags. No change in functionality. 2012-05-15 Eric Botcazou <ebotcazou@adacore.com> * inline.adb (Subp_Info): Remove Count and Next_Nopred components, add Processed component and move around Next component. (Add_Call): Reverse meaning of Successors table to the natural one. (Add_Inlined_Body): Do not inline a package if it is in the main unit. (Add_Inlined_Subprogram): Do not add the subprogram to the list if the package is in the main unit. Do not recurse on the successors. (Add_Subp): Adjust to new contents of Subp_Info. (Analyze_Inlined_Bodies): Do not attempt to compute a topological order on the list of inlined subprograms, but compute the transitive closure from the main unit instead. (Get_Code_Unit_Entity): Always return the spec for a package. From-SVN: r187526
2012-05-15[multiple changes]Arnaud Charlet10-71/+265
2012-05-15 Yannick Moy <moy@adacore.com> * aspects.ads: Minor addition of comments to provide info on how to add new aspects. 2012-05-15 Thomas Quinot <quinot@adacore.com> * osint.ads: Minor reformatting. 2012-05-15 Thomas Quinot <quinot@adacore.com> * exp_ch5.adb, exp_pakd.adb, sem_util.adb, sem_util.ads (Expand_Assign_Array): Handle the case of a packed bit array within a record with reverse storage order (assign element by element in that case). (In_Reverse_Storage_Order_Record): New subprogram, code extracted from Exp_Pakd. 2012-05-15 Yannick Moy <moy@adacore.com> * a-ngelfu.ads: Add postconditions using Ada 2012 aspect syntax, reflecting some of the RM requirements for these functions, from Annex A.5.1 or G.2.4. 2012-05-15 Thomas Quinot <quinot@adacore.com> * adaint.c: Minor fix: move misplaced comment. 2012-05-15 Doug Rupp <rupp@adacore.com> * vms_data.ads: Enhance help for /IMMEDIATE_ERRORS to discourage use by customers. From-SVN: r187525
2012-05-15gnat1drv.adb: Enable Exception_Extra_Info in CodePeer_Mode.Arnaud Charlet2-1/+7
2012-05-15 Arnaud Charlet <charlet@adacore.com> * gnat1drv.adb: Enable Exception_Extra_Info in CodePeer_Mode. 2012-05-15 Sergey Rybin <rybin@adacore.com frybin> * gnat_ugn.texi (Complexity Metrics Control section): Fix reference to McCabe's book defining complexity metrics. From-SVN: r187524
2012-05-15[multiple changes]Arnaud Charlet8-84/+127
2012-05-15 Tristan Gingold <gingold@adacore.com> * a-exextr.adb: Add comment. 2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_ch3.adb: Minor reformatting (remove long dead code). 2012-05-15 Ed Schonberg <schonberg@adacore.com> * aspects.adb, aspects.ads: Add aspects for Convention, Export, External_Name, Import, and Link_Name. * exp_prag.adb (Expand_Pragma_Import_Or_Interface): if the pragma comes from an aspect specification, the entity is the first argument. * sem_prag.adb (Analyze_Pragma, cases Pragma_Export and Pragma_Import): if the pragma comes from an aspect specification, the entity is the first argument, and the second has the value True by default. * sem_ch13.adb (Analyze_Aspect_Specifications): generate pragam for aspect Convention. Add placeholders for Link_Name and External_Name. From-SVN: r187523
2012-05-15Fix up changelogs.Bernd Schmidt4-6/+16
From-SVN: r187522
2012-05-15Remove now redundant manual cleanup-modules directive.Bernhard Reutner-Fischer964-1648/+5
2012-05-15 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> * gfortran.dg/*.f90: Remove now redundant manual cleanup-modules directive. From-SVN: r187521
2012-05-15[multiple changes]Arnaud Charlet6-44/+64
2012-05-15 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch9.adb (Expand_N_Asynchronous_Select): Extract the statements of the abortable part and triggering alternative after being processed for controlled objects. (Expand_N_Timed_Entry_Call): Code and comment reformatting. 2012-05-15 Robert Dewar <dewar@adacore.com> * sem_util.adb: Minor code reorganization. From-SVN: r187520
2012-05-15[multiple changes]Arnaud Charlet13-138/+171
2012-05-15 Robert Dewar <dewar@adacore.com> * exp_ch7.adb, exp_ch11.adb, exp_ch11.ads: Minor reformatting. 2012-05-15 Thomas Quinot <quinot@adacore.com> * sem_res.adb (Resolve): Enforce E.2.2(11/2) and E.2.2(12) for 'Unrestricted_Access and 'Unchecked_Access (not just 'Access): even in those cases, a remote access type may only designate a remote subprogram. 2012-05-15 Thomas Quinot <quinot@adacore.com> * sem_util.adb, sem_util.ads, sem_cat.adb: Minor refactoring. (Enclosing_Lib_Unit_Node): Rename to Enclosing_Comp_Unit_Node. 2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove obsolete checks on nested inlined subprograms. 2012-05-15 Tristan Gingold <gingold@adacore.com> * fe.h (Get_RT_Exception_Name): Declare. 2012-05-15 Tristan Gingold <gingold@adacore.com> * raise-gcc.c (db_region_for): Use %p + cast to avoid warnings. (get_region_description_for): Likewise. (db_action_for): Likewise. (get_call_site_action_for): Likewise. (get_ttype_entry_for): Remove useless 'const'. (PERSONALITY_FUNCTION): Add ATTRIBUTE_UNUSED on uw_exception_class. 2012-05-15 Tristan Gingold <gingold@adacore.com> * a-exextr.adb (Unhandled_Exception_Terminate): Save occurrence on the stack to avoid a dynamic memory allocation. 2012-05-15 Bob Duff <duff@adacore.com> * exp_ch9.adb (Expand_N_Timed_Entry_Call): Move initialization of E_Stats and D_Stats after Process_Statements_For_Controlled_Objects, because those calls can destroy the Statements list. From-SVN: r187518
2012-05-15fe.h (Get_RT_Exception_Name): Define.Tristan Gingold10-388/+967
2012-05-15 Tristan Gingold <gingold@adacore.com> * fe.h (Get_RT_Exception_Name): Define. * types.ads (RT_Exception_Code): Update comment. * exp_ch11.adb, exp_ch11.ads (Get_RT_Exception_Name): New procedure to get the name of the rcheck subprograms. * a-except-2005.adb (Rcheck_xx): Rename. * a-except.adb Likewise, but also keep the old Rcheck_nn routines for bootstrap. * arith64.c (__gnat_mulv64): Use __gnat_rcheck_CE_Overflow_Check instead of __gnat_rcheck_10. * gcc-interface/trans.c (build_raise_check): Use Get_RT_Exception_Name to create the __gnat_rcheck routines name. * gcc-interface/Make-lang.in: Update dependencies. From-SVN: r187517
2012-05-15cons_overflow_neg.cc: Revert unintended commit.Paolo Carlini1-2/+2
2012-05-15 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Revert unintended commit. From-SVN: r187516
2012-05-15re PR libstdc++/53339 (unordered_map::iterator requires Value to be complete ↵Paolo Carlini10-56/+134
type) 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/53339 * include/bits/hashtable_policy.h (__detail::_Identity, __detail::_Select1st): Add. (_Map_base, _Hashtable_base): Use the latter, adjust parameters. * include/bits/hashtable.h (_Hashtable::__key_extract): Adjust. * include/bits/unordered_set.h (__uset_hashtable, __umset_hashtable): Likewise. * include/bits/unordered_map.h (__umap_hashtable, __ummap_hashtable): Likewise. * include/bits/stl_function.h (_Identity, _Select1st, _Select2nd) Unconditionally derive from unary_function. * include/ext/functional (identity, select1st, select2nd): Remove #ifdef __GXX_EXPERIMENTAL_CXX0X__ bits. * testsuite/23_containers/unordered_map/requirements/53339.cc: New. * testsuite/23_containers/unordered_multimap/requirements/ 53339.cc: Likewise. From-SVN: r187515
2012-05-15[multiple changes]Arnaud Charlet5-78/+189
2012-05-15 Tristan Gingold <gingold@adacore.com> * exp_ch7.adb (Build_Exception_Handler): Save current occurrence only if -gnateE. (Build_Object_Declaration): Declare E_Id only if -gnateE. (Build_Raise_Statement): Call Raise_From_Controlled_Operation only if -gnateE (else raise PE). * s-soflin.adb (Save_Library_Occurrence): Handle null occurrence access. * a-except-2005.adb (Reraise_Library_Exception_If_Any): Call Raise_From_Controlled_Operation only if the saved occurrence is not null, otherwise raise PE. 2012-05-15 Yannick Moy <moy@adacore.com> * exp_alfa.ads: Add comments describing the Alfa mode. From-SVN: r187514
2012-05-15[multiple changes]Arnaud Charlet6-41/+39
2012-05-15 Tristan Gingold <gingold@adacore.com> * s-soflin.ads, s-soflin.adb (Save_Library_Occurrence): Parameter E is now of type Exception_Occurrence_Access. * exp_ch7.ads, exp_ch7.adb (Build_Exception_Handler): Adjust generated call to Save_Library_Occurrence. 2012-05-15 Thomas Quinot <quinot@adacore.com> * exp_ch4.adb (Rewrite_Coextension): Use Insert_Action to insert temporary variable decl at the proper place in the tree. From-SVN: r187513
2012-05-15[multiple changes]Arnaud Charlet7-10/+183
2012-05-15 Hristian Kirtchev <kirtchev@adacore.com> * g-calend.adb (Split_At_Locale): New routine. (Time_Of_At_Locale): New routine. * g-calend.ads (Split_At_Locale): New routine. (Time_Of_At_Locale): New routine. 2012-05-15 Gary Dismukes <dismukes@adacore.com> * a-except.ads: Minor reformatting. 2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the loop parameter specification is part of a quantified expression, and it already carries a type, do not repeat the analysis to preserve type information: a range attribute reference may have been rewritten as a range with static bounds, and its re-analysis may type it as Integer by default, instead of the original index type. 2012-05-15 Robert Dewar <dewar@adacore.com> * s-osprim-mingw.adb: Minor reformatting. From-SVN: r187512
2012-05-15a-except.adb, [...] (Reraise_Library_Exception_If_Any): New.Arnaud Charlet4-10/+35
2012-05-15 Arnaud Charlet <charlet@adacore.com> * a-except.adb, a-except.ads (Reraise_Library_Exception_If_Any): New. Mark this unit preelaborate. * s-soflin.ads: Make package Preelaborate. From-SVN: r187511
2012-05-15s-osprim-mingw.adb, [...]: Minor reformattingRobert Dewar4-4/+13
2012-05-15 Robert Dewar <dewar@adacore.com> * s-osprim-mingw.adb, sem_eval.adb, a-calend-vms.ads: Minor reformatting From-SVN: r187510
2012-05-15[multiple changes]Arnaud Charlet9-52/+233
2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_eval.adb (Subtypes_Statically_Match): In Ada 2012, static matching requires matching of static subtype predicates as well. 2012-05-15 Ed Schonberg <schonberg@adacore.com> * sem_case.adb (Analyze_Choices): If the subtype of the expression has a non-static predicate, the case alternatives must cover the base type. 2012-05-15 Tristan Gingold <gingold@adacore.com> * a-calend-vms.ads: Add pragma export to Split and Time_Of. Merge comments from a-calend.ads to minimize differences. 2012-05-15 Sergey Rybin <rybin@adacore.com frybin> * gnat_ugn.texi: gnatmetric: add a small example that demonstrates the difference between control coupling and unit coupling. 2012-05-15 Tristan Gingold <gingold@adacore.com> * bindgen.adb (Gen_Header): Remove code to emit LE_Set. (Gen_Finalize_Library): Replace test with a call to __gnat_reraise_library_exception_if_any. * s-soflin.ads (Library_Exception): Do not export. (Library_Exception_Set): Likewise. * a-except-2005.ads, a-except-2005.adb (Reraise_Library_Exception_If_Any): New procedure. From-SVN: r187509
2012-05-15[multiple changes]Arnaud Charlet7-34/+50
2012-05-15 Geert Bosch <bosch@adacore.com> * sem_ch9.adb (Allows_Lock_Free_Implementation): out or in out parameters can be access types as well, not just scalar types, so relax the test to Is_Elementary_Type. 2012-05-15 Bob Duff <duff@adacore.com> * s-atacco.ads s-atacco.adb: Replace pragma Elaborate_Body with pragma No_Body. (Xyz): Remove Xyz, which is apparently unnecessary. 2012-05-15 Tristan Gingold <gingold@adacore.com> * a-calend-vms.adb: Complete previous change. 2012-05-15 Bob Duff <duff@adacore.com> * s-win32.ads: Minor comment fix. * s-osprim-mingw.adb: Minor editing. From-SVN: r187508
2012-05-15tree-ssa-strlen.c (get_string_length): Convert lhs if needed.Tristan Gingold2-1/+11
2012-05-15 Tristan Gingold <gingold@adacore.com> * tree-ssa-strlen.c (get_string_length): Convert lhs if needed. From-SVN: r187507
2012-05-15exp_ch9.adb, [...]: Minor reformatting.Robert Dewar4-66/+60
2012-05-15 Robert Dewar <dewar@adacore.com> * exp_ch9.adb, sem_ch9.adb, sem_ch13.adb: Minor reformatting. From-SVN: r187506
2012-05-15[multiple changes]Arnaud Charlet16-628/+942
2012-05-15 Robert Dewar <dewar@adacore.com> * g-comlin.adb, g-comlin.ads: Minor reformatting. 2012-05-15 Vincent Pucci <pucci@adacore.com> * aspects.adb, aspects.adb: Reordering of the Aspect_Idi list. New aspect Aspect_Lock_Free. * einfo.adb, einfo.ads: New flag Uses_Lock_Free (flag 188). (Set_Uses_Lock_Free): New routine. (Uses_Lock_Free): New routine. * exp_ch7.adb (Is_Simple_Protected_Type): Return False for lock-free implementation. * exp_ch9.adb (Allows_Lock_Free_Implementation): Moved to Sem_Ch9. (Build_Lock_Free_Unprotected_Subprogram_Body): Protected procedure uses __sync_synchronise. Check both Object_Size and Value_Size. (Expand_N_Protected_Body): Lock_Free_Active renames Lock_Free_On. (Expand_N_Protected_Type_Declaration): _Object field removed for lock-free implementation. (Install_Private_Data_Declarations): Protection object removed for lock-free implementation. (Make_Initialize_Protection): Protection object initialization removed for lock-free implementation. * rtsfind.ads: RE_Atomic_Synchronize and RE_Relaxed added. * sem_ch13.adb (Analyze_Aspect_Specifications): Aspect_Lock_Free analysis added. * sem_ch9.adb (Allows_Lock_Free_Implementation): New routine. (Analyze_Protected_Body): Allows_Lock_Free_Implementation call added. (Analyze_Protected_Type_Declaration): Allows_Lock_Free_Implementation call added. (Analyze_Single_Protected_Declaration): Second analysis of aspects removed. * s-atopri.ads: Header added. (Atomic_Synchronize): New routine. 2012-05-15 Robert Dewar <dewar@adacore.com> * exp_ch7.ads: Add comment. From-SVN: r187505
2012-05-15[multiple changes]Arnaud Charlet12-308/+432
2012-05-15 Hristian Kirtchev <kirtchev@adacore.com> * a-calend.adb (Day_Of_Week): The routine once again treats all dates as historic. (Formatting_Operations.Split): All calls to UTC_Time_Offset are now controlled through formal parameter Is_Historic. (Formatting_Operations.Time_Of): All calls to UTC_Time_Offset are now handled through formal parameter Is_Historic. (Split): Update the call to Formatting_Operations.Split. (Time_Of): Update the call to Formatting_Operations.Time_Of. (To_Ada_Time): Update the call to Formatting_Operations.Time_Of. (To_Strict_Tm): Update the call to Formatting_Operations.Split. * a-calend.ads (Split): Add new formal Is_Historic along with comment on usage. This routine is now exported for the purposes of GNAT.Calendar.Locale. (Time_Of): Remove defaults. Add new formal Is_Historic along with comment on usage. This routine is now exported for the purposes of GNAT.Calendar.Locale. * a-calend-vms.adb (Split): Update the call to Formatting_Operations.Split. (Time_Of): Update the call to Formatting_Operations.Time_Of. * a-calend-vms.ads (Split): Add new formal Is_Historic along with comment on usage. (Time_Of): Remove defaults. Add new formal Is_Historic along with comment on usage. * a-calfor.adb (Split): Update the call to Formatting_Operations.Split. (Time_Of): Update the call to Formatting_Operations.Time_Of. * impunit.adb: Include g-calloc to the list of non-RM defined units. 2012-05-15 Vincent Celier <celier@adacore.com> * prj-nmsc.adb (Add_Source): Always add the source if it is excluded, to avoid incorrect duplicate checks. 2012-05-15 Yannick Moy <moy@adacore.com> * sem_aux.ads: Correct typo. * sem_eval.adb (Compile_Time_Known_Value): Return False in Alfa mode for a deferred constant when outside of the scope of its full view. 2012-05-15 Emmanuel Briot <briot@adacore.com> * g-comlin.adb, g-comlin.ads (Define_Switch): Allow specifying the name of the argument, for the automatic help message. (Getopt): do not systematically initialize switches with string values to the empty string, when the user has already specified a default. From-SVN: r187504
2012-05-15gimple.c (gimple_set_modified): Move ...Richard Guenther3-12/+16
2012-05-15 Richard Guenther <rguenther@suse.de> * gimple.c (gimple_set_modified): Move ... * gimple.h (gimple_set_modified): ... here. From-SVN: r187503
2012-05-15ira-color.c (move_spill_restore): Add a guard.Tristan Gingold2-2/+7
2012-05-15 Tristan Gingold <gingold@adacore.com> * ira-color.c (move_spill_restore): Add a guard. From-SVN: r187500
2012-05-15ia64.c (ia64_emit_probe_stack_range): Adjust calls to plus_constant.Tristan Gingold2-4/+10
* config/ia64/ia64.c (ia64_emit_probe_stack_range): Adjust calls to plus_constant. From-SVN: r187499
2012-05-15gimplify.c (gimplify_init_constructor): Do a block move for very small ↵Eric Botcazou2-1/+10
objects as well. * gimplify.c (gimplify_init_constructor): Do a block move for very small objects as well. From-SVN: r187498
2012-05-15ira.c (find_moveable_pseudos): Skip registers whose DF_REG_EQ_USE_COUNT is ↵Bernd Schmidt2-0/+6
nonzero. * ira.c (find_moveable_pseudos): Skip registers whose DF_REG_EQ_USE_COUNT is nonzero. From-SVN: r187495
2012-05-15md.texi (fma): Define to only be applicable for single rounding.Kenneth Zadeck2-6/+9
2012-05-15 Kenneth Zadeck <zadeck@naturalbridge.com> * doc/md.texi (fma): Define to only be applicable for single rounding. From-SVN: r187494
2012-05-15Daily bump.GCC Administrator1-1/+1
From-SVN: r187493
2012-05-14libgo: Use -fgo-pkgpath.Ian Lance Taylor37-477/+526
From-SVN: r187485
2012-05-14re PR target/46098 (ICE: in extract_insn, at recog.c:2100 with -msse3 ↵Uros Bizjak12-47/+50
-ffloat-store and __builtin_ia32_loadupd()) PR target/46098 * config/i386/i386.c (ix86_expand_special_args_builtin): Always generate target register for "load" class builtins. Revert: 2010-10-22 Uros Bizjak <ubizjak@gmail.com> PR target/46098 * config/i386/sse.md (*avx_movu<ssemodesuffix><avxmodesuffix>): Rename from avx_movu<ssemodesuffix><avxmodesuffix>. (avx_movu<ssemodesuffix><avxmodesuffix>): New expander. (*<sse>_movu<ssemodesuffix>): Rename from <sse>_movu<ssemodesuffix>. (<sse>_movu<ssemodesuffix>): New expander. (*avx_movdqu<avxmodesuffix>): Rename from avx_movdqu<avxmodesuffix>. (avx_movdqu<avxmodesuffix>): New expander. (*sse2_movdqu): Rename from sse2_movdqu. (sse2_movdqu): New expander. testsuite/ChangeLog: * gcc.target/i386/avx256-unaligned-load-[1234].c: Update scan strings. * gcc.target/i386/avx256-unaligned-store-[1234].c: Ditto. From-SVN: r187481
2012-05-14MAINTAINERS (Write After Approval): Add myself.Marc Glisse2-0/+5
2012-05-14 Marc Glisse <marc.glisse@inria.fr> * MAINTAINERS (Write After Approval): Add myself. From-SVN: r187480
2012-05-14re PR target/52607 (v4df __builtin_shuffle with {0,2,1,3} or {1,3,0,2})Marc Glisse2-33/+111
2012-05-14 Marc Glisse <marc.glisse@inria.fr> PR target/52607 * config/i386/i386.c (ix86_expand_vec_perm_const): Move code to ... (canonicalize_perm): ... new function. (expand_vec_perm_2vperm2f128_vshuf): New function. (ix86_expand_vec_perm_const_1): Call it. From-SVN: r187479
2012-05-14PR 52428 Range checking when reading integer values.Janne Blomqvist12-59/+117
gcc/fortran ChangeLog: 2012-05-14 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/52428 * gfortran.texi: Update _gfortran_set_options documentation. * invoke.texi: Remove runtime behavior description of -fno-range-check. * trans-decl.c (create_main_function): Don't pass the range-check setting to the library. libgfortran ChangeLog: 2012-05-14 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/52428 * io/io.h (max_value): Rename to si_max, remove second argument. * io/list_read.c (convert_integer): Use unsigned types when parsing the digits, set max value depending on the sign. * io/read.c (max_value): Rename to si_max, remove second argument, simplify. (read_decimal): Set max value depending on sign, always check overflow. (read_radix): Calculate max unsigned value directly. * libgfortran.h (struct compile_options_t): Remove range_check field. * runtime/compile_options.c (set_options): Skip handling options[7]. (init_compile_options): Don't set removed field. gcc/testsuite ChangeLog: 2012-05-14 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/52428 * gfortran.dg/int_range_io_1.f90: New test. From-SVN: r187478
2012-05-14[multiple changes]Jakub Jelinek6-7/+95
2012-05-14 Andrew Pinski <apinski@cavium.com> H.J. Lu <hongjiu.lu@intel.com> Jakub Jelinek <jakub@redhat.com> PR target/53315 * config/i386/i386.md (xbegin_1): Use + in constraint and match_dup. (xbegin): Updated. 2012-05-14 Andi Kleen <ak@linux.intel.com> Jakub Jelinek <jakub@redhat.com> PR target/53315 * gcc.target/i386/i386.exp (check_effective_target_rtm): New. * gcc.target/i386/rtm-check.h: New file. * gcc.target/i386/pr53315.c: New test. From-SVN: r187477
2012-05-14dwarf2out.c (dwarf2out_define, [...]): Treat lineno 1 the same as lineno 0 ↵Jakub Jelinek2-6/+10
before first start file directive. * dwarf2out.c (dwarf2out_define, dwarf2out_undef): Treat lineno 1 the same as lineno 0 before first start file directive. (optimize_macinfo_range): Likewise. From-SVN: r187475
2012-05-14dwarf2out.c (have_macinfo): Define.Jakub Jelinek2-6/+18
* dwarf2out.c (have_macinfo): Define. (dwarf2out_finish): Don't emit DW_AT_GNU_macros or DW_AT_macro_info attribute, don't force empty compilation unit and don't emit any .debug_macinfo/.debug_macro section if macinfo_table is empty. From-SVN: r187473
2012-05-14re PR fortran/49110 (Deferred-length character result triggers (false ↵Tobias Burnus6-21/+107
positive) error for pure procedures) 2012-05-14 Tobias Burnus <burnus@net-b.de> PR fortran/49110 PR fortran/51055 PR fortran/53329 * trans-expr.c (gfc_trans_assignment_1): Fix allocation handling for assignment of function results to allocatable deferred-length strings. * trans-decl.c (gfc_create_string_length): For deferred-length module variables, include module name in the assembler name. (gfc_get_symbol_decl): Don't override the assembler name. 2012-05-14 Tobias Burnus <burnus@net-b.de> PR fortran/49110 PR fortran/51055 PR fortran/53329 * gfortran.dg/deferred_type_param_4.f90: New. * gfortran.dg/deferred_type_param_6.f90: New. From-SVN: r187472
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