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2014-02-20 Richard Biener <rguenther@suse.de>
PR middle-end/60221
* tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
regions at -O0.
From-SVN: r207937
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want_inline_self_recursive_call_p)
PR ipa/58555
* ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale parameter
specifying the scaling.
(inline_call): Update.
(want_inline_recursively): Guard division by zero.
(recursive_inlining): Update.
* ipa-inline.h (clone_inlined_nodes): Update.
* testsuite/g++.dg/torture/pr58555.C: New testcase.
From-SVN: r207934
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passing and return)
gcc/
PR target/60204
* config/i386/i386.c (classify_argument): Pass structures of size
64 bytes or less in register.
tessuite/gcc/
PR target/60204
* gcc.target/x86_64/abi/avx512f/test_passing_structs.c: Update to
reflect abi fix.
* gcc.target/x86_64/abi/avx512f/test_passing_unions.c: Ditto.
From-SVN: r207933
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gcc/
* config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
(_mm_rcp28_round_ss): Ditto.
(_mm_rsqrt28_round_sd): Ditto.
(_mm_rsqrt28_round_ss): Ditto.
* config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
(_mm_rcp14_round_ss): Ditto.
(_mm_rsqrt14_round_sd): Ditto.
(_mm_rsqrt14_round_ss): Ditto.
* config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
the first input operand, get rid of match_dup.
(avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
attribute to sse.
(<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
Ditto.
(avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
operand as the first input operand, set type attribute.
(<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
Set type attribute.
(avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
operand as the first input operand, set type attribute.
testsuite/gcc/
* gcc.target/i386/avx512er-vrcp28sd-2.c: Distinguish src1 and src2.
* gcc.target/i386/avx512er-vrcp28ss-2.c: Call correct intrinsic.
* gcc.target/i386/avx512er-vrsqrt28sd-2.c: Distinguish src1 and src2.
* gcc.target/i386/avx512er-vrsqrt28ss-2.c: Ditto.
* gcc.target/i386/avx512f-vrcp14sd-2.c: Fix reference calculation.
* gcc.target/i386/avx512f-vrcp14ss-2.c: Fix reference calculation.
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
From-SVN: r207932
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From-SVN: r207930
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PR c/37743
* c-common.c (c_common_nodes_and_builtins): When initializing
c_uint{16,32,64}_type_node, also set corresponding
uint{16,32,64}_type_node to the same value.
* g++.dg/ext/builtin-bswap1.C: New test.
* c-c++-common/pr37743.c: New test.
From-SVN: r207924
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2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (vspltis_constant): Fix most significant
bit of zero.
From-SVN: r207919
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cp/except.c:1280)
PR c++/60046
* pt.c (maybe_instantiate_noexcept): Don't instantiate exception
spec from template context.
From-SVN: r207917
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* c-parser.c (c_parser_declspecs): Replace call to error by error_at.
(c_parser_parameter_declaration): Likewise.
From-SVN: r207916
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PR debug/56563
* cp-objcp-common.c (cp_function_decl_explicit_p): Remove
FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
From-SVN: r207915
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in tsubst_copy, at cp/pt.c:12887)
PR c++/60267
* pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
* g++.dg/ext/ivdep-1.C: New test.
From-SVN: r207914
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PR target/60207
* config/i386/i386.c (construct_container): Remove TFmode check
for X86_64_INTEGER_CLASS.
From-SVN: r207913
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in tsubst_copy, at cp/pt.c:12887)
PR c++/60267
* c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma
for PRAGMA_IVDEP if flag_preprocess_only.
* gcc.dg/pr60267.c: New test.
From-SVN: r207911
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PR target/59794
* config/i386/i386.c (type_natural_mode): Warn for ABI changes
only when -Wpsabi is enabled.
testsuite/ChangeLog:
PR target/59794
* gcc.target/i386/pr39162.c: Add dg-prune-output.
(dg-options): Remove -Wno-psabi.
* gcc.target/i386/59794-2.c: Ditto.
* gcc.target/i386/60205-1.c: Ditto.
* gcc.target/i386/sse-5.c: Ditto.
From-SVN: r207910
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* gcc.dg/graphite/pr46966.c: Only run on 32-bit+ targets.
* gcc.dg/pr23623.c: Likewise.
* gcc.dg/pr48784-1.c: Likewise.
* gcc.dg/pr48784-2.c: Likewise.
* gcc.dg/pr56997-2.c: Likewise.
* gcc.dg/sms-6.c: Likewise.
* gcc.dg/torture/pr60183.c: Likewise.
* gcc.dg/torture/vec-cvt-1.c: Likewise.
* gcc.c-torture/execute/20061220-1.x: New.
* gcc.c-torture/execute/pr43220.x: New.
* gcc.c-torture/execute/pr51581-1.x: New.
* gcc.c-torture/execute/pr51581-2.x: New.
* gcc.c-torture/execute/pr58570.x: New.
* gcc.c-torture/unsorted/DFcmp.x: New.
* gcc.c-torture/unsorted/SFset.x: New.
From-SVN: r207909
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contrary to ABI documentation)
2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
PR target/59799
* config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
passing arrays in registers are the same as for structs, so remove the
special case for them.
From-SVN: r207908
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2014-02-19 Robert Dewar <dewar@adacore.com>
* sem_ch5.adb, sem_prag.adb, sem_attr.adb: Minor reformatting.
* debug.adb: Remove -gnatd.X switch, no longer used.
* styleg.adb (Check_Then): Remove check of -gnatd.X, check is
now always made.
2014-02-19 Bob Duff <duff@adacore.com>
* g-socket.ads: Minor: Correct some comments.
From-SVN: r207907
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2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb: Inhibit iterator rewriting in ASIS mode.
2014-02-19 Arnaud Charlet <charlet@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): Do not generate
an error on out of range priorities if Relaxed_RM_Semantics.
* sem_prag.adb (Analyze_Pragma): Ditto.
2014-02-19 Bob Duff <duff@adacore.com>
* sem_attr.adb (Resolve_Attribute): Detect the case of F'Access
where F denotes the renaming of an enumeration literal, and
issue a specialized error message.
From-SVN: r207906
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2014-02-19 Matthew Heaney <heaney@adacore.com>
* a-chtgop.ads (Checked_Index): New operation.
(Next): Changed mode of hash table.
* a-chtgop.adb (Adjust, Delete_Node_Sans_Free): Detect tampering
(Generic_Read, Reserve_Capacity): Ditto.
(Generic_Equal): Detect tampering.
(Next): Changed mode of hash table, detect tampering.
* a-chtgke.ads (Checked_Index, Checked_Equivalent_Keys): New
operation.
(Find): Changed mode of hash table.
* a-chtgke.adb (Checked_Equivalent_Keys): New operation
(Delete_Key_Sans_Free, Generic_Conditional_Insert): Detect
tampering.
(Find): Changed mode of hash table, check for tampering.
(Generic_Replace_Element): Check for tampering.
* a-chtgbk.ads (Checked_Index, Checked_Equivalent_Keys): New operation.
* a-chtgbk.adb (Checked_Index, Checked_Equivalent_Keys): New
operation (Delete_Key_Sans_Free, Generic_Conditional_Insert):
Detect tampering.
(Find, Generic_Replace_Element): Check for tampering.
* a-chtgbo.ads (Checked_Index): New operation.
* a-chtgbo.adb (Checked_Index): New operation
(Delete_Node_Sans_Free, Generic_Equal): Detect tampering.
(Generic_Read, Next): Ditto.
* a-cohase.adb, a-cihase.adb (Is_In): Changed mode of hash
table (Difference, Intersection): Use variable view of
source, detect tampering (Find, Is_Subset, Overlap): Use
variable view of container (Symmetric_Difference, Union):
Detect tampering (Vet): Use Checked_Index to detect tampering
(Constant_Reference, Element, Find): Use variable view of
container.
(Update_Element_Preserving_Key): Detect tampering.
* a-cbhase.adb (Difference, Find, Is_In): Use variable view
of container.
(Is_Subset): Ditto.
(Equivalent_Sets, Overlap): Use Node's Next component.
(Vet): Use Checked_Index to detect tampering.
(Constant_Reference, Element, Find): Use variable view of container.
(Update_Element_Preserving_Key): Detect tampering.
* a-cohama.adb, a-cihama.adb, a-cbhama.adb (Constant_Reference,
Element, Find): Use variable view of container.
(Reference): Rename hash table component.
(Vet): Use Checked_Index to detect tampering.
2014-02-19 Arnaud Charlet <charlet@adacore.com>
* adabkend.adb (Scan_Compiler_Arguments): Add missing handling
of -nostdinc.
2014-02-19 Thomas Quinot <quinot@adacore.com>
* tbuild.adb (New_Occurrence_Of, New_Rerefence_To): Guard
against calls without Def_Id.
2014-02-19 Claire Dross <dross@adacore.com>
* a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, a-cforse.ads,
a-cofove.ads: Add global annotations to subprograms.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Initial_Condition_In_Decl_Part): Remove
constants Errors, Pack_Id and Pack_Init. Remove variable Vars.
Initial_Condition no longer requires the presence of pragma
Initialized. Do not try to diagnose whether all variables mentioned in
pragma Initializes also appear in Initial_Condition.
(Collect_Variables): Removed.
(Match_Variable): Removed.
(Match_Variables): Removed.
(Report_Unused_Variables): Removed.
2014-02-19 Thomas Quinot <quinot@adacore.com>
* gnat_rm.texi (pragma Stream_Convert): Minor rewording.
From-SVN: r207905
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2014-02-19 Robert Dewar <dewar@adacore.com>
* sem_util.adb, sem_util.ads, prj-conf.adb, s-os_lib.adb: Minor
reformatting.
2014-02-19 Vincent Celier <celier@adacore.com>
* prj-part.adb (Parse_Single_Project): Use the fully resolved
project path, with all symbolic links resolved, to check if the
same project is imported with a different unresolved path.
* prj-tree.ads (Project_Name_And_Node): Component Canonical_Path
changed to Resolved_Path to reflect that all symbolic links
are resolved.
From-SVN: r207904
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2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_util.ads, sem_util.adb (Get_Cursor_Type): Moved to sem_util
from sem_ch13, for use elsewhere.
* sem_ch13.adb (Get_Cursor_Type): Moved to sem_util.
* sem_ch5.adb (Analyze_Iterator_Specification): Set properly the
cursor type on the loop variable when the iteration is over o
formal container.
2014-02-19 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Add_Default_GNAT_Naming_Scheme): Add declaration
for an empty Target (Check_Target): Never fail when an empty
target is declared in the configuration project.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Check_Arg_Is_Local_Name): Argument is local if
the pragma comes fron a predicate aspect and the context is a
record declaration within the scope that declares the type.
2014-02-19 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor clarifications.
* expander.adb, sem_aggr.adb: Add comments.
From-SVN: r207903
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* expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
destination type, extract only the valid bits if the source type is not
integral and has a different mode.
From-SVN: r207902
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2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Check_Arg_Is_Local_Name): For an aspect that
applies to a subprogram body, the name is the current scope,
rather than being declared in the current scope.
(Analyze_Pragma, case No_Return): Handle properly a No_Return
aspect applied to a subprogram body.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Resolve_Iterable_Operation): Improve resolution
of overloaded subprograms, and fix bug in handling of primitive
operation Element.
2014-02-19 Pascal Obry <obry@adacore.com>
* s-os_lib.adb: Minor reformatting.
2014-02-19 Yannick Moy <moy@adacore.com>
* expander.adb (Expand): Do nothing inside generics.
* sem_aggr.adb (Aggregate_Constraint_Checks): Do nothing inside
generics.
2014-02-19 Yannick Moy <moy@adacore.com>
* exp_ch2.adb: Remove useless 'with' of unit Uintp.
From-SVN: r207901
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2014-02-19 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, style.adb, sem_prag.adb, sem_ch13.adb: Minor reformatting
* a-sequio.adb: Remove useless pragma Extensions_Allowed (no
longer needed).
2014-02-19 Claire Dross <dross@adacore.com>
* a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads,
a-cforse.ads, a-cofove.ads: Add Iterable aspect to formal containers.
From-SVN: r207900
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2014-02-19 Richard Biener <rguenther@suse.de>
PR ipa/60243
* tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
for all calls.
From-SVN: r207899
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* gcc.dg/torture/pr60092.c: xfail execution on *-*-solaris2.11* at -O0.
From-SVN: r207898
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constructor does not match that of the component)
2014-02-19 Janus Weil <janus@gcc.gnu.org>
PR fortran/60232
* expr.c (gfc_get_variable_expr): Don't add REF_ARRAY for dimensionful
functions, which are used as procedure pointer target.
2014-02-19 Janus Weil <janus@gcc.gnu.org>
PR fortran/60232
* gfortran.dg/typebound_proc_33.f90: New.
From-SVN: r207896
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2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch3.adb (Analyze_Declarations): Analyze
a package contract at the end of the private declarations (if
applicable), otherwise analyze it and the end of the visible
declarations.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* style.adb (Missing_Overriding): If subprogram is an
instantiation, place warning on the instance node itself,
without mention of the original generic. Do not emit message
if explicit Ada version is older than the introduction of the
overriding indicator.
From-SVN: r207895
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2014-02-19 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Doc clarifications.
2014-02-19 Yannick Moy <moy@adacore.com>
* exp_util.adb (Remove_Side_Effects): Do not remove side-effects
inside a generic.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Get_Cursor_Type): Obtain cursor type from
specified First primitive, rather than by name.
(Validate_Iterable_Aspect, Resolve_Iterable_Operation): Use it,
and extend error checking for missing primitives and incorrect
signatures.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Check_Pragma_Implemented): Detect additional
errors when a Synchronization aspect on an overriding protected
operation does not match the given aspect on the overridden
operation of an ancestor interface.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Check_Loop_Pragma_Grouping): New routine.
(Check_Loop_Pragma_Placement): Update
comment on usage. Remove local variables Orig_Stmt and
Within_Same_Sequence. Check that the current Loop_Invariant or
Loop_Variant pragma is grouped together with other such pragmas.
(Is_Loop_Pragma): New routine.
(Prev_In_Loop): Removed.
From-SVN: r207894
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2014-02-19 Robert Dewar <dewar@adacore.com>
* par-ch6.adb (P_Return): For extended return, end column lines
up with RETURN.
* par.adb: Minor documentation clarification.
2014-02-19 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Check_Loop_Pragma_Placement): Add check
that Loop_Invariant and Loop_Variant appear consecutively.
* gnat_rm.texi Update documentation of Loop_Invariant and
Loop_Variant pragmas.
2014-02-19 Robert Dewar <dewar@adacore.com>
* debug.adb: Document -gnatd.X.
* par-ch5.adb (P_If_Statement): Always check THEN, even if not
first token
(Check_Then_Column): Ditto.
* styleg.adb (Check_Then): Allow THEN on line after IF.
(Check_Then): Check THEN placement under control of -gnatd.X
* styleg.ads (Check_Then): Now called even if THEN is not first
token on line.
* stylesw.ads (Style_Check_If_Then_Layout): Document new
relaxed rules.
* gnat_ugn.texi: For -gnatyi, THEN can now be on line after IF.
2014-02-19 Robert Dewar <dewar@adacore.com>
* a-cfhama.adb, a-cfhase.adb, a-cforse.adb, a-cofove.adb, a-ngcefu.adb,
a-teioed.adb, a-wtedit.adb, a-ztedit.adb, exp_ch5.adb, inline.adb,
prj-pp.adb, prj-tree.adb, sem_ch12.adb, sem_ch8.adb,
vms_conv.adb: Fix bad layout of IF statements
From-SVN: r207893
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2014-02-19 Robert Dewar <dewar@adacore.com>
* exp_util.adb (Side_Effect_Free): Scalar if expressions can be SEF.
From-SVN: r207892
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2014-02-19 Robert Dewar <dewar@adacore.com>
* exp_util.adb: Update comments.
2014-02-19 Doug Rupp <rupp@adacore.com>
* bindgen.adb (Gen_Adainit) [VMS] New global Float_Format.
* init.c (__gl_float_format): [VMS] New global.
(__gnat_set_features): Call FP_CONTROL to set FPSR for the float
representation in effect.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch6.adb Add with and use clause for Exp_Prag.
(Expand_Contract_Cases): Relocated to Exp_Prag.
* exp_ch6.ads (Expand_Contract_Cases): Relocated to Exp_Prag.
* exp_prag.adb Add with and use clauses for Checks and Validsw.
(Expand_Contract_Cases): Relocated from Exp_Ch6. Update the
structure of the expanded code to showcase the evaluation of
attribute 'Old prefixes. Add local variable Old_Evals. Expand
any attribute 'Old references found within a consequence. Add
circuitry to evaluate the prefixes of attribute 'Old that
belong to a selected consequence.
(Expand_Old_In_Consequence): New routine.
* exp_prag.ads (Expand_Contract_Cases): Relocated from Exp_Ch6.
* sem_attr.adb (Check_Use_In_Contract_Cases): Warn that a
potentially unevaluated prefix is always evaluated.
From-SVN: r207891
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2014-02-19 Robert Dewar <dewar@adacore.com>
* exp_attr.adb (Expand_Min_Max_Attribute): Use Insert_Declaration
(Expand_Min_Max_Attribute): Use Matching_Standard_Type.
* exp_ch4.adb (Expand_N_Expression_With_Actions): Remove special
handling for the case of Modify_Tree_For_C, this approach did
not work.
* exp_util.adb (Matching_Standard_Type): New function
(Side_Effect_Free): New top level functions (from
Remove_Side_Effects).
* exp_util.ads (Side_Effect_Free): New top level functions
(moved from body).
* sinfo.ads: Minor comment updates.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Expand_Simple_Function_Return): If return
type is unconstrained and uses the secondary stack, mark the
enclosing function accordingly, to ensure that the value is not
prematurely removed.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* par.adb Alphabetize the routines in Par.Sync.
(Resync_Past_Malformed_Aspect): New routine.
* par-ch13.adb (Get_Aspect_Specifications): Alphabetize local
variables. Code and comment reformatting. Detect missing
parentheses on aspects [Refined_]Global and [Refined_]Depends
with a non-null definition.
* par-sync.adb: Alphabetize all routines in this separate unit.
(Resync_Past_Malformed_Aspect): New routine.
From-SVN: r207890
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values do not match.
2014-02-19 Robert Dewar <dewar@adacore.com>
* sem_eval.ads, sem_eval.adb (Subtypes_Statically_Match): Return False
if Esize values do not match.
From-SVN: r207889
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2014-02-19 Yannick Moy <moy@adacore.com>
* sinfo.ads: Minor comment update.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* atree.ads: Minor reformatting (change Entity_Info to Einfo).
2014-02-19 Thomas Quinot <quinot@adacore.com>
* exp_ch7.adb (Find_Node_To_Be_Wrapped): An assignment statement
that has the No_Ctrl_Actions flag is a suitable node to be
wrapped if the assigned expression has no finalization actions.
* sem_eval.adb (Eval_Entity_Name): For a compile time known
boolean value, mark the corresponding condition SCO as constant.
2014-02-19 Robert Dewar <dewar@adacore.com>
* exp_util.adb: Minor reformatting.
* exp_util.ads (Matching_Standard_Type): New function.
* exp_ch7.adb: Minor reformatting.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Get_Cursor_Type): Use scope of iterable type
to find declaration for Cursor, to handle properly the case of
a discriminated iterable type.
2014-02-19 Vincent Celier <celier@adacore.com>
* gnatcmd.adb (GNATCmd): Always replace the object dirs of
imported library projects with the library ALI dirs, when setting
the object paths.
* prj-env.ads (Ada_Objects_Path): Correct comments about
argument Including_Libraries.
From-SVN: r207888
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2014-02-19 Gary Dismukes <dismukes@adacore.com>
* gnat_rm.texi: Minor spelling fixes.
2014-02-19 Doug Rupp <rupp@adacore.com>
* init.c: Remove unneeded code.
* fe.h (Float_Format): New macro
* gcc-interface/trans.c (gigi): On VMS, set vms_float_format.
From-SVN: r207887
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2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Check_Refined_Global_Item):
A state or variable acts as a constituent only it is part of an
encapsulating state and the state has visible refinement.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Contract): Do not warn on a
postcondition for a function when the expression does not mention
'Result but the function has in-out parameters.
2014-02-19 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Add documentation on Value_Size forcing biased
representation.
From-SVN: r207886
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2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* lib-xref.ads Remove the small table of letter and symbol usage as we
already have one.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Emit specific error
messages depending on the offending misplaced aspect specifications.
(Diagnose_Misplaced_Aspect_Specifications): New routine.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Get_Cursor): Utility to retrieve cursor type
for iterable aspect primitives.
(Resolve_Iterable_Operation): Use expected signature of iterable
aspect to resolve primitive when overloading is present.
(Validate_Iterable_Aspect, Analyze_Aspects_At_Freeze_Point): use it.
(Check_Signature): Removed.
From-SVN: r207885
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2014-02-19 Yannick Moy <moy@adacore.com>
* sem_ch10.adb (Analyze_Proper_Body): Issue error on missing
subunit in GNATprove_Mode.
* sinfo.ads (GNATprove_Mode): Document error issued in GNATprove_Mode.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* lib-xref.ads Alphabetize the contents of table
Xref_Entity_Letters. Add an entry in table Xref_Entity_Letters
for E_Abstract_State. List all letters and symbols in use.
* sem_prag.adb (Analyze_Abstract_State): Update all calls
to Create_Abstract_State to reflect the new signature.
(Create_Abstract_State): Change subprogram profile and update
the comment on usage. Use the proper location of the state
declaration when creating a new abstract state entity. Do not
generate an external name, but simply reuse the name coming from
the state declaration.
From-SVN: r207884
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properly inserted in Modify_Tree_For_C mode.
2014-02-19 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb (Expand_N_Expression_With_Actions): Make sure
declarations get properly inserted in Modify_Tree_For_C mode.
* sinfo.ads: Minor comment addition.
From-SVN: r207883
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2014-02-19 Robert Dewar <dewar@adacore.com>
* par-ch9.adb, exp_ch5.adb, sem_ch5.adb, exp_attr.adb, sem_util.adb,
sem_util.ads, sem_ch13.adb, sem_ch13.ads: Minor reformatting.
From-SVN: r207882
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prior to Ada 2005.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* style.adb (Missing_Overriding): Warning does not apply in
language versions prior to Ada 2005.
* snames.ads-tmpl: Add Name_Iterable and Attribute_Iterable.
* sem_attr.adb: Add Attribute_Iterable where needed.
* exp_attr.adb: ditto.
* exp_ch5.adb (Expand_Formal_Container_Loop): New procedure to
handle loops and quantified expressions over types that have an
iterable aspect. Called from Expand_Iterator_Loop.
* sem_ch5.adb (Analyze_Iterator_Specification): Recognize types
with Iterable aspect.
* sem_ch13.adb (Validate_Iterable_Aspect): Verify that the
subprograms specified in the Iterable aspect have the proper
signature involving container and cursor.
(Check_Aspect_At_Freeze_Point): Analyze value of iterable aspect.
* sem_ch13.ads (Validate_Iterable_Aspect): New subprogram.
* sem_util.ads, sem_util.adb (Get_Iterable_Type_Primitive):
New procedure to retrieve one of the primitives First, Last,
or Has_Element, from the value of the iterable aspect of a
formal container.
(Is_Container_Element): Predicate to recognize expressions
that denote an element of one of the predefined containers,
for possible optimization. This subprogram is not currently
used, pending ARG discussions on the legality of the proposed
optimization. Worth preserving for eventual use.
(Is_Iterator): Recognize formal container types.
* aspects.ads, aspects.adb: Add Aspect_Iterable where needed.
From-SVN: r207881
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2014-02-19 Robert Dewar <dewar@adacore.com>
* exp_attr.adb (Expand_Min_Max_Attribute): New procedure
(Expand_N_Attribute_Reference): Use this procedure for Min and Max.
* exp_ch4.adb (Expand_N_Expression_With_Actions): Remove object
declarations from list of actions.
* output.ads, output.adb (Delete_Last_Char): New procedure.
* sinfo.ads: Document handling of Mod and expression with actions
in Modify_Tree_For_C mode.
2014-02-19 Ed Schonberg <schonberg@adacore.com>
* par-ch9.adb (P_Task): Add a null statement to produce a
well-formed task body when due to a previous syntax error the
statement list is empty.
2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Check_Dependency_Clause): Account
for the case where a state with a non-null refinement matches a
null output list. Comment reformatting.
(Inputs_Match): Copy a solitary input to avoid an assertion failure
when trying to match the same input in multiple clauses.
2014-02-19 Gary Dismukes <dismukes@adacore.com>
* sem_attr.adb: Minor typo fix.
From-SVN: r207880
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2014-02-19 Richard Biener <rguenther@suse.de>
PR ipa/60243
* ipa-prop.c: Include stringpool.h and tree-ssanames.h.
(ipa_modify_call_arguments): Emit an argument load explicitely and
preserve virtual SSA form there and for the replacement call.
Do not update SSA form nor free dominance info.
From-SVN: r207879
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disolving COMDAT_GROUP.
* ipa.c (function_and_variable_visibility): Also clear WEAK
flag when disolving COMDAT_GROUP.
From-SVN: r207878
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* ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
* ipa-prop.c (ipa_set_jf_known_type): Return early when
not devirtualizing.
(ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
do more sanity checks.
(detect_type_change): Return true when giving up early.
(compute_complex_assign_jump_func): Fix type parameter of
ipa_set_ancestor_jf.
(compute_complex_ancestor_jump_func): Likewise.
(update_jump_functions_after_inlining): Fix updating of
ancestor function.
* ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type
to be NULL.
From-SVN: r207877
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when edge disappears.
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
inline clones when edge disappears.
From-SVN: r207875
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PR c/60195
c/
* c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
Call mark_exp_read on exp.value.
(build_atomic_assign): Set TREE_NO_WARNING on val and old. Set
TREE_ADDRESSABLE on old instead of val.
(emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
testsuite/
* gcc.dg/pr60195.c: New test.
From-SVN: r207873
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2014-02-19 Paul Pluzhnikov <ppluzhnikov@google.com>
* gcc.dg/vect/no-vfa-vect-depend-2.c (main1): Fix buffer
overflow.
From-SVN: r207872
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PR preprocessor/58844
* macro.c (enter_macro_context): Only push
macro_real_token_count (macro) tokens rather than
macro->count tokens, regardless of
CPP_OPTION (pfile, track-macro-expansion).
* c-c++-common/cpp/pr58844-1.c: New test.
* c-c++-common/cpp/pr58844-2.c: New test.
From-SVN: r207871
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