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* sinfo.adb, sinfo.ads, sem_util.adb, sem_util.ads, types.h,
exp_ch4.adb, exp_ch6.adb: Get rid of internal use of N_Return_Statement.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191974 138bc75d-0d04-0410-961f-82ee72b054a4
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* types.h: Minor cosmetic fix.
2012-10-02 Robert Dewar <dewar@adacore.com>
* sinfo.ads: Remove refs of N_Conditional_Expression and
N_Parameterized_Expression.
2012-10-02 Thomas Quinot <quinot@adacore.com>
* exp_aggr.adb (Get_Component_Val): Rewrite code that computes
justification of bits in enclosing word in an attempt to make
it clearer.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191973 138bc75d-0d04-0410-961f-82ee72b054a4
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bounds of loop iteraration scheme only for locally defined subtypes.
* gcc-interface/trans.c (gigi): Fix formatting.
(build_return_expr): Apply the NRV optimization only for BLKmode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191971 138bc75d-0d04-0410-961f-82ee72b054a4
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* par_sco.adb, sem_ch3.adb, layout.adb, exp_ch7.adb, exp_imgv.adb,
exp_util.adb, exp_util.ads, exp_attr.adb, sinfo.adb, sinfo.ads,
exp_ch9.adb, style.ads, scos.ads, debug.adb, einfo.ads, scng.adb,
checks.adb, checks.ads, sem.adb, par-ch4.adb, sem_util.adb, types.h,
sem_res.adb, expander.adb, scans.ads, par.adb, exp_ch2.adb,
gnat1drv.adb, stylesw.ads, sem_elab.adb, exp_ch4.adb, exp_ch4.ads,
exp_ch6.adb, sem_ch4.adb, sem_ch4.ads, sem_ch6.adb,
opt.ads, sem_eval.adb, sem_eval.ads, exp_intr.adb, sprint.adb,
sprint.ads, styleg.ads: Change name Conditional_Expression to
If_Expression.
* gcc-interface/trans.c (gnat_to_gnu): Replace
N_Conditional_Expression by N_If_Expression.
* gcc-interface/Make-lang.in: Update dependencies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191967 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch4.adb (Expand_N_Op_Expon): Use expression with actions
for x ** 4.
2012-10-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb: (Analyze_Iterator_Specification): If container
has a variable indexing aspect, the element is a variable and
is modifiable in the loop. This check is also performed when the
loop is expanded, but it must be done in semantic analysis when
expansion is disabled, for example for ASIS usage.
2012-10-02 Ed Schonberg <schonberg@adacore.com>
* lib-xref.adb (Generate_Reference): If a child subprogram
has no previous spec, treat a reference to its formals (such
as a parameter association) as coming from source in order to
generate the proper references and enable gps navigation between
reference and declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191965 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Apply_Arithmetic_Overflow_Checked_Suppressed):
New name for Apply_Arithmetic_Overflow_Normal
(Apply_Arithmetic_Overflow_Minimized_Eliminated):
Add handling for conditional expressions
(Is_Signed_Integer_Arithmetic_Op): Now includes conditional
expressions (Minimize_Eliminate_Overflow_Checks): Handle
conditional expressions.
* checks.ads: Minor comment fixes.
* exp_ch4.adb (Expand_N_Case_Expression): Call
Apply_Arithmetic_Overflow_Check (Expand_N_Conditional_Expression):
Call Apply_Arithmetic_Overflow_Check
* s-bignum.adb (Normalize): Remove incorrect precondition.
* sem_res.adb (Resolve_Case_Expression): Set Do_Overflow_Check
flag (Resolve_Conditional_Expression): Set Do_Overflow_Check flag.
* sinfo.adb: Add Do_Overflow_Check for conditional expressions.
* sinfo.ads: Minor documentation updates.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191964 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch4.adb (Expand_N_Case_Expression): Do not introduce
indirections when the type of the alternatives is an access type:
more efficient, and removes anomalies when an alternative is
statically null.
2012-10-02 Robert Dewar <dewar@adacore.com>
* aspects.ads: Minor comment addition (Invariant is a GNAT aspect).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191963 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch7.adb, sem_dim.adb, sem_dim.ads, prj-part.adb, checks.adb,
freeze.adb, sem_ch4.adb, sem_ch13.adb: Minor reformatting.
2012-10-02 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Overflow_Checks): Fix
typo preventing proper processing of Overflow_Checks pragmas
for general case.
2012-10-02 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb (Expand_N_Op_Mod): Fix crash in ELIMINATED overflow
checks mode when bignum mode is used.
2012-10-02 Robert Dewar <dewar@adacore.com>
* stylesw.ads, gnat_ugn.texi: Document new style rule for NOT IN.
* par-ch4.adb (P_Relational_Operator): Add style check for NOT IN.
* style.ads, styleg.adb, styleg.ads (Check_Not_In): New procedure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191962 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_attr.adb (Analyze_Attribute): Check dimension for attribute
Old before it gets expanded.
* sem_dim.adb (Analyze_Dimension_Has_Etype): Correctly propagate
dimensions for identifier.
2012-10-02 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Iterator_Loop): Handle properly the case
where the iterator type is derived locally from an instantiation
of Ada.Iterators_Interface.
* exp_ch7.adb (Establish_Transient_Scope): Do not create a
transient scope if within the expansion of an iterator loop,
because a transient block already exists.
2012-10-02 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Use absolute path for configuration pragmas files
* make.adb (Configuration_Pragmas_Switch.Absolute_Path): Moved
to Makeutl.
* makeutl.ads, makeutl.adb (Absolute_Path): New function, moved from
make.adb.
2012-10-02 Vincent Celier <celier@adacore.com>
* prj-part.adb (Post_Parse_Context_Clause): Resurrect Boolean
parameter In_Limited. Check for circularity also if In_Limited
is True.
(Parse_Single_Project): Call Post_Parse_Context_Clause with
In_Limited parameter.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191961 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Apply_Predicate_Check): Disable check in -gnatc mode.
2012-10-02 Vincent Pucci <pucci@adacore.com>
* sem_ch6.adb (Analyze_Function_Call): Dimension propagation
for function calls moved to Analyze_Dimension_Call.
* sem_dim.adb (Analyze_Dimension_Call): Properly propagate the
dimensions from the returned type for function calls.
2012-10-02 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Take into account any configuration pragma file
in the project files for gnat pretty/stub/metric.
2012-10-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Check_Indexing_Functions): Refine several tests
on the legality of indexing aspects: Constant_Indexing functions
do not have to return a reference type, and given an indexing
aspect Func, not all overloadings of Func in the current scope
need to be indexing functions.
2012-10-02 Vasiliy Fofanov <fofanov@adacore.com>
* gnat_ugn.texi: Adjust docs for overflow checks to be VMS-friendly.
2012-10-02 Vincent Celier <celier@adacore.com>
* switch-m.adb (Normalize_Compiler_Switches): Recognize switches
-gnatox and -gnatoxx when x=0/1/2/3.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191960 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch4.adb (Analyze_Indexed_Component_Form): Dimension
analysis for indexed components added.
* sem_ch6.adb (Analyze_Function_Call): Dimension propagation
for function calls added.
* sem_dim.adb (Analyze_Dimension): Call to
Analyze_Dimension_Has_Etype when N is a function call.
(Analyze_Dimension_Call): Don't propagate anymore the dimensions
for function calls since this is now treated separately in
Analyze_Dimension_Has_Etype.
(Analyze_Dimension_Has_Etype): For
attribute references, propagate the dimensions from the prefix.
* sem_dim.ads (Copy_Dimensions): Fix comment.
2012-10-02 Hristian Kirtchev <kirtchev@adacore.com>
* checks.ads, checks.adb (Apply_Parameter_Aliasing_Checks): New routine.
(Apply_Parameter_Aliasing_And_Validity_Checks): This routine
has been split into two.
(Apply_Parameter_Validity_Checks): New routine.
* exp_ch6.adb (Expand_Call): Add checks to verify that actuals
do not overlap. The checks are made on the caller side to overcome
issues of parameter passing mechanisms.
* freeze.adb (Freeze_Entity): Update call to
Apply_Parameter_Aliasing_And_Validity_Checks.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191959 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch4.adb (Is_Empty_Range): Use bounds of index type
to determine whether an array is empty when optimizing
a quantified expression over a null range. Use of RM_Size
was incorrect. Analyze condition before constant-folding the
expression to catch potential errors. Modify the error message
to avoid mathematical terminology.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191958 138bc75d-0d04-0410-961f-82ee72b054a4
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* usage.adb, gnat_rm.texi, vms_data.ads: Add entry for
/OVERFLOW_CHECKS=?? generating -gnato?? for control
of extended overflow checking.
* ug_words: Add entry for -gnato?? for /OVERFLOW_CHECKS=??
* gnat_ugn.texi: Add documentation for -gnato?? for control of overflow
checking mode.
2012-10-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_Quantified_Expression): If the iterator in
a quantified expression is statically known to be null (e.g. a
array with an empty index type) emit a warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191957 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_dim.adb: Minor code reorganization.
* sem_dim.ads: Add comment.
2012-10-02 Robert Dewar <dewar@adacore.com>
* checks.ads, exp_ch4.adb, checks.adb
(Minimize_Eliminate_Overflow_Checks): Add Top_Level parameter to avoid
unnecessary conversions to Bignum.
Minor reformatting.
2012-10-02 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Process_PPCs): Generate invariant checks for a
return value whose type is an access type and whose designated
type has invariants. Ditto for in-out parameters and in-parameters
of an access type.
* exp_ch3.adb (Build_Component_Invariant_Call): Add invariant check
for an access component whose designated type has invariants.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191956 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_aggr.adb (New_Copy_Tree_And_Copy_Dimensions): New routine.
(Resolve_Record_Aggregate): New_Copy_Tree calls replaced by
New_Copy_Tree_And_Copy_Dimensions calls. Move_Dimensions call
replaced by Copy_Dimensions call.
* sem_dim.adb (Analyze_Dimension_Component_Declaration): Don't
remove the dimensions of expression in component declaration anymore.
(Copy_Dimensions): New routine.
(Move_Dimensions): Add call to Copy_Dimensions.
* sem_dim.ads (Copy_Dimensions): New routine.
(Move_Dimensions): Spec moved to body of Sem_Dim.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191922 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Apply_Predicate_Check): If the predicate is a
static one and the operand is static, evaluate the predicate at
compile time.
* sem_eval.ads, sem_eval.adb (Eval_Static_Predicate_Check): new
procedure, to evaluate a static predicate check whenever possible.
* sem_res.adb (Resolve_Type_Conversion): Apply predicate check
on the conversion if the target type has predicates.
2012-10-01 Vincent Pucci <pucci@adacore.com>
* sem_dim.adb (Has_Symbols): Complain if parameter Symbol has been
provided by the user in the dimension output call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191921 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Apply_Divide_Checks): New name for
Apply_Divide_Check (Minimize_Eliminate_Overflow_Checks):
Add code to handle division (and rem and mod) properly.
(Apply_Division_Check): New procedure (Apply_Divide_Checks):
Use Apply_Division_Check (Apply_Divide_Checks): Use
Apply_Arithmetic_Overflow_Minimized_Eliminated.
* checks.ads (Apply_Divide_Checks): New name for
Apply_Divide_Check, also add clearer documentation for this
routine and put in alfa order.
* exp_ch4.adb (Apply_Divide_Checks): New name for
Apply_Divide_Check.
* s-bignum.adb (To_Bignum): Handle largest negative integer
properly.
* sem.adb (Analyze): Handle overflow suppression correctly
(Analyze_List): Handle overflow suppression correctly
* sem_res.adb (Analyze_And_Resolve): Handle overflow suppression
correctly.
2012-10-01 Vasiliy Fofanov <fofanov@adacore.com>
* s-oscons-tmplt.c, g-socket.ads: Revert previous change, breaks VMS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191920 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Minimize_Eliminate_Overflow_Checks): Changes
for exponentiation.
* exp_ch4.adb (Expand_N_Op_Expon): Changes for Minimize/Eliminate
overflow checks.
* s-bignum.adb (Compare): Fix bad precondition.
2012-10-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Derived_Record_Type): If the derived
type has new discriminantss that constrain inherited ones, use
the discriminant type in the original declaration to check for
conformance, because in the presence of array components with a
smaller range that are constrained by the origina discriminant,
the compiler will have created a narrower subtype for that
discriminant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191919 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Apply_Arithmetic_Overflow_Minimized_Eliminated):
Handle case of appearing in range in membership test.
* exp_ch4.adb (Expand_Membership_Minimize_Eliminate_Overflow):
New procedure (Expand_N_In): Use
Expand_Membership_Minimize_Eliminate_Overflow.
* rtsfind.ads: Add RE_Bignum_In_LLI_Range.
* s-bignum.ads, s-bignum.adb (Bignum_In_LLI_Range): New function.
* sinfo.ads, sinfo.adb (No_Minimize_Eliminate): New flag.
2012-10-01 Robert Dewar <dewar@adacore.com>
* uintp.ads: Minor reformatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191918 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb: Improve warning message.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191915 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb: Minor reformatting.
2012-10-01 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Suppress tag
assignment for initializations that are aggregates.
2012-10-01 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb (Expand_Compare_Minimize_Eliminate_Overflow):
New procedure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191914 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Minimize_Eliminate_Checks): Changes from testing.
(Apply_Arithmetic_Overflow_Minimized_Eliminated): Changes
from testing.
* sinfo.ads: Remove note on not setting Entity field in overflow
case since this is no longer true.
* Makefile.rtl: Add s-bignum.o
2012-10-01 Thomas Quinot <quinot@adacore.com>
* Make-generated.in: Correction to previous change for s-oscons
target.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* s-bignum.adb (Allocate_Bignum): Reorganize to kill strict
aliasing warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191913 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.adb (Overflow_Check_Mode): New function
(Apply_Overflow_Check): New procedure (Is_Check_Suppressed):
Moved here from Sem, Overflow_Check case now specially treated.
* checks.ads (Overflow_Check_Mode): New function
(Is_Check_Suppressed): Moved here from Sem (more logical)
* exp_ch4.adb (Substitute_Valid_Check): Suppress warning about
optimization if we are in MINIMIZED or ELIMINATED overflow
checking mode and within an assertiom expression.
* rtsfind.ads: Add entries for Bignum stuff.
* s-bignum.ads, s-bignum.adb: New files.
* sem.ads, sem.adb (Is_Check_Suppressed): Moved to Checks, more logical.
* sem_prag.adb (Process_Suppress_Unsuppress): New behavior for
Unsuppress of Overflow_Check (sets Checked instead of Minimized)
* sem_res.adb: Update comments.
* sinfo.ads (N_Op): Add documentation on overflow handling.
* tbuild.ads, tbuild.adb (Convert_To_And_Rewrite): New procedure.
* types.ads (Minimized_Or_Eliminated): New subtype.
2012-10-01 Eric Botcazou <ebotcazou@adacore.com>
* layout.adb (Layout_Type): Do not set twice the address size
on an access-to-unconstrained array if Debug_Flag_6 is set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191912 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch3.adb (Analyze_Declarations): Remove the specialized
code which prevents freezing when the declarative list contains
a _postconditions body. This is no longer needed because the
body is now inserted at the end of the declarations.
* sem_ch6.adb (Insert_After_Last_Declaration): New routine.
(Insert_Before_First_Source_Declaration): Removed.
(Process_PPCs): Insert the _postconditions body at the end of
the declarative list to prevent premature freezing of types that
appear in the declarations.
2012-10-01 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, sem_dim.adb: Minor reformatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191911 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_prag.adb (Process_Convention, Process_Import_Or_Interface):
Adjust test so that when the pragma comes from an aspect
specification it only applies to the entity in the original
declaration.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* gnat_ugn.texi: Document new command line switch -fada-spec-parent.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* s-oscons-tmplt.c, g-socket.ads: Minor code improvement: use gcc
builtin __alignof__ to get the alignment of struct fd_set.
2012-10-01 Vincent Pucci <pucci@adacore.com>
* exp_ch6.adb (Expand_Call): Remove call to
Remove_Dimension_In_Call.
* sem_aggr.adb (Resolve_Array_Aggregate): Analyze dimension of
components in array aggregate.
(Resolve_Aggr_Expr): Propagate dimensions from the original expression
Expr to the new created expression New_Expr when resolving the
expression of a component in record aggregates.
(Resolve_Record_Aggregate): Analyze
dimension of components in record (or extension) aggregate.
* sem_ch6.adb (Analyze_Subprogram_Specification): Analyze
dimension of formals with default expressions in subprogram
specification.
* sem_ch8.adb (Analyze_Expanded_Name): Analyze dimension of
expanded names.
(Find_Selected_Component): Analyze dimension of selected component.
* sem_dim.adb: Several dimension error messages reformatting.
(Dimensions_Msg_Of): New flag Description_Needed in order to
differentiate two different sort of dimension error messages.
(Dim_Warning_For_Numeric_Literal): New routine.
(Exists): New routine.
(Move_Dimensions): Routine spec moved to spec file.
* sem_dim.ads (String_From_Numeric_Literal): New routine.
(Analyze_Dimension): Analyze dimension only when the
node comes from source. Dimension analysis for expanded names added.
(Analyze_Dimension_Array_Aggregate): New routine.
(Analyze_Dimension_Call): New routine.
(Analyze_Dimension_Component_Declaration): Warning if default
expression is a numeric literal.
(Analyze_Dimension_Extension_Or_Record_Aggregate): New routine.
(Analyze_Dimension_Formals): New routine.
(Analyze_Dimension_Object_Declaration): Warning if default
expression is a numeric literal.
(Symbol_Of): Return either the dimension subtype symbol or the
dimension symbol built by From_Dim_To_Str_Of_Unit_Symbols.
* sem_dim.ads (Analyze_Dimension_Array_Aggregate): New routine.
(Analyze_Dimension_Call): New routine.
(Analyze_Dimension_Extension_Or_Record_Aggregate): New routine.
(Analyze_Dimension_Formals): New routine.
(Move_Dimensions): Moved from sem_dim.adb.
* s-dimmks.ads: Turn off the warnings for dimensioned object
declaration. Dimensioned subtypes sorted in alphabetical
order. New subtypes Area, Speed, Volume.
* s-dmotpr.ads: Turn off the warnings for dimensioned object
declaration.
* sem_res.adb (Resolve_Call): Analyze dimension for calls.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* Make-generated.in: Minor cleanup of all targets: use
MOVE_IF_CHANGE to put generated files in place, to avoid useless
recompilations.
2012-10-01 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Dispatching_Call): For functions returning
interface types add an implicit conversion to the returned object
to force the displacement of the pointer to the returned object
to reference the corresponding secondary dispatch table. This
is needed to handle well combined calls involving secondary
dispatch tables (for example Obj.Prim1.Prim2).
* exp_ch4.adb (Expand_Allocator_Expression): Declare internal
access type as access to constant or access to variable depending
on the context. Found working in this ticket.
2012-10-01 Ed Schonberg <schonberg@adacore.com>
* checks.adb (Apply_Predicate_Check): Do not apply check to
actual of predicate checking procedure, to prevent infinite
recursion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191910 138bc75d-0d04-0410-961f-82ee72b054a4
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(GCC_LINK): Add -static-libstdc++.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191908 138bc75d-0d04-0410-961f-82ee72b054a4
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typecast that discards a const qualifier.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191907 138bc75d-0d04-0410-961f-82ee72b054a4
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* a-catizo.adb, a-stwiun.adb, a-cdlili.adb, a-cihama.adb, a-direct.adb,
a-coinve.adb, a-calend.adb, a-ciorse.adb, a-coorma.adb, a-cfdlli.adb,
a-stzunb-shared.adb, a-cfhase.adb, bindgen.adb, ceinfo.adb, a-tags.adb,
einfo.adb, checks.adb, eval_fat.adb, a-cborma.adb, a-stwifi.adb,
a-tifiio.adb, a-textio.adb, a-cidlli.adb, a-strunb-shared.adb,
a-cimutr.adb, a-calcon.adb, a-exexpr-gcc.adb, a-ciormu.adb,
a-stzunb.adb, a-stzsea.adb, a-ngelfu.adb, a-stzfix.adb,
a-cihase.adb, a-cohama.adb, a-exetim-posix.adb, a-dirval-vms.adb,
a-caldel-vms.adb, a-coorse.adb, errout.adb,
a-except.adb, butil.adb, a-dirval-mingw.adb, a-cforma.adb,
a-except-2005.adb, a-wtedit.adb, cstand.adb, a-stwiun-shared.adb,
a-cbhama.adb, a-direio.adb, clean.adb, a-cborse.adb, back_end.adb,
binde.adb, a-exexda.adb, a-comutr.adb, a-ciorma.adb, a-cobove.adb,
a-coormu.adb, a-teioed.adb, a-convec.adb, a-wtenau.adb, exp_aggr.adb,
a-ztedit.adb, a-cohase.adb, a-exetim-mingw.adb, bcheck.adb,
a-dynpri.adb, a-cfhama.adb, a-calfor.adb, a-cbdlli.adb,
a-crdlli.adb, a-cbmutr.adb, a-sequio.adb, a-ngcoar.adb, a-cforse.adb,
a-strunb.adb, a-calend-vms.adb, a-clrefi.adb, a-cofove.adb,
a-ztenau.adb, a-strfix.adb, a-cbhase.adb, a-stzsup.adb: Minor
reformatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191905 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-gearop.adb (Vector_Matrix_Product): Dimensions check fixed. Index
of Left in S evaluation fixed.
2012-10-01 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Analyze_Declarations): Avoid
premature freezing caused by the internally generated subprogram
_postconditions.
* checks.adb (Expr_Known_Valid): Float literals are assumed to be valid
in VM targets.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* sinput.ads, sinput.adb, sinput-l.adb sinput-c.adb (Sinput): New
Instances table, tracking all generic instantiations. Source file
attribute Instance replaces previous Instantiation attribute with an
index into the Instances table.
(Iterate_On_Instances): New generic procedure.
(Create_Instantiation_Source): Record instantiations in Instances.
(Tree_Read, Tree_Write): Read/write the instance table.
* scils.ads, scos.adb (SCO_Instance_Table): New table, contains
information copied from Sinput.Instance_Table, but self-contained
within the SCO data structures.
* par_sco.ads, par_sco.adb (To_Source_Location): Move to library level.
(Record_Instance): New subprogram, used by...
(Populate_SCO_Instance_Table): New subprogram to fill
the SCO instance table from the Sinput one (called by SCO_Output).
* opt.ads (Generate_SCO_Instance_Table): New option.
* put_scos.adb (Write_Instance_Table): New subprogram, used by...
(Put_SCOs): Dump the instance table at the end of SCO information
if requested.
* get_scos.adb (Get_SCOs): Read SCO_Instance_Table.
* types.h: Add declaration for Instance_Id.
* back_end.adb (Call_Back_End): Pass instance ids in source file
information table.
(Scan_Back_End_Switches): -fdebug-instances sets
Opt.Generate_SCO_Instance_Table.
* gcc-interface/gigi.h: File_Info_Type includes instance id.
* gcc-interface/trans.c: Under -fdebug-instances, set instance
id in line map from same in file info.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* sem_elab.adb: Minor reformatting
(Check_Elab_Call): Minor fix to debugging code
(add special circuit for the valid case where a 'Access attribute
reference is passed to Check_Elab_Call).
2012-10-01 Thomas Quinot <quinot@adacore.com>
* exp_ch3.adb: Minor reformatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191904 138bc75d-0d04-0410-961f-82ee72b054a4
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* exp_ch3.ads (Build_Array_Invariant_Proc): moved to body.
* exp_ch3.adb (Build_Array_Invariant_Proc,
Build_Record_Invariant_Proc): transform into functions.
(Insert_Component_Invariant_Checks): for composite types that have
components with specified invariants, build a checking procedure,
and make into the invariant procedure of the composite type,
or incorporate it into the user- defined invariant procedure if
one has been created.
* sem_ch3.adb (Array_Type_Declaration): Checking for invariants
on the component type is defered to the expander.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* xsnamest.adb, namet.h, sem_ch10.adb, s-oscons-tmplt.c,
xoscons.adb: Minor reformatting.
2012-10-01 Hristian Kirtchev <kirtchev@adacore.com>
* checks.adb (Apply_Parameter_Aliasing_And_Validity_Checks):
Do not process subprogram renaminds because a) those cannot
have PPC pragmas b) the renamed entity already has the PPCs.
(Build_PPC_Pragma): Prepend a PPC pragma for consistency with
Process_PPCs.
* sem_ch6.adb (Last_Implicit_Declaration): Removed.
(Process_PPCs): Insert a post condition body at the start of the
declarative region of the related subprogram. This way the body
will not freeze anything it shouldn't.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191903 138bc75d-0d04-0410-961f-82ee72b054a4
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* freeze.adb, sem_ch6.adb, opt.ads, sem_ch13.adb,
exp_ch3.adb: Minor reformatting.
2012-10-01 Hristian Kirtchev <kirtchev@adacore.com>
* checks.adb (Build_PPC_Pragma): A PPC pragma can now be properly
associated with a subprogram body.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191902 138bc75d-0d04-0410-961f-82ee72b054a4
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* aspects.ads: Type_Invariant'class is a valid aspect.
* sem_ch6.adb (Is_Public_Subprogram_For): with the exception of
initialization procedures, subprograms that do not come from
source are not public for the purpose of invariant checking.
* sem_ch13.adb (Build_Invariant_Procedure): Handle properly the
case of a non-private type in a package without a private part,
when the type inherits invariants from its ancestor.
2012-10-01 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Build_Record_Invariant_Proc): new procedure to
generate a checking procedure for record types that may have
components whose types have type invariants declared.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191901 138bc75d-0d04-0410-961f-82ee72b054a4
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* system-solaris-sparcv9.ads, system-mingw.ads, system-vms_64.ads: Flag
Support_Atomic_Primitives set to True.
2012-10-01 Robert Dewar <dewar@adacore.com>
* impunit.adb: Ada.Locales is a language defined unit.
2012-10-01 Hristian Kirtchev <kirtchev@adacore.com>
* checks.adb (Apply_Parameter_Aliasing_Checks): Removed.
(Apply_Parameter_Aliasing_And_Validity_Checks): New routine.
(Apply_Parameter_Validity_Checks): Removed.
* checks.ads (Apply_Parameter_Aliasing_Checks): Removed.
(Apply_Parameter_Aliasing_And_Validity_Checks): New routine.
(Apply_Parameter_Validity_Checks): Removed.
* exp_ch6.adb (Expand_Call): Remove the generation of parameter
aliasing checks.
* freeze.adb: Remove with and use clauses for Validsw.
(Freeze_Entity): Update the guard and generation of aliasing
and scalar initialization checks for subprogram parameters.
* opt.ads: Add new flags Check_Aliasing_Of_Parameters and
Check_Validity_Of_Parameters along with comments on usage.
* sem_attr.adb (Analyze_Attribute): Pragma Overlaps_Storage is
no longer an Ada 2012 feature.
* sem_ch4.adb: Remove with and use clauses for Checks and Validsw.
(Analyze_Call): Remove the generation of aliasing checks for
subprogram parameters.
* sem_ch13.adb: Remove with and use clauses for Validsw.
(Analyze_Aspect_Specifications): Remove the generation of scalar
initialization checks.
* switch-c.adb (Scan_Front_End_Switches): Add processing for
-gnateA and -gnateV.
* usage.adb (Usage): Add information on switches -gnateA and
-gnateV. Remove information on validity switches 'l', 'L',
'v' and 'V'.
* validsw.adb (Reset_Validity_Check_Options): Remove the
reset of flags Validity_Check_Non_Overlapping_Params
and Validity_Check_Valid_Scalars_On_Params.
(Save_Validity_Check_Options): Remove the processing
for flags Validity_Check_Non_Overlapping_Params
and Validity_Check_Valid_Scalars_On_Params.
(Set_Validity_Check_Options): Remove the processing
for flags Validity_Check_Non_Overlapping_Params and
Validity_Check_Valid_Scalars_On_Params.
* validsw.ads: Remove flags Validity_Check_Non_Overlapping_Params
and Validity_Check_Valid_Scalars_On_Params along with their
comments on usage.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191900 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch13.adb (Add_Invariants): Analyze the invariant expression
as an assertion expression.
* sem_ch3.adb / sem_ch3.ads (Preanalyze_Assert_Expression):
New procedure that wraps a call to Preanalyze_Spec_Expression
for assertion expressions, so that In_Assertion_Expr can be
properly adjusted.
* sem_prag.adb (Analyze_PPC_In_Decl_Part
Check_Precondition_Postcondition Preanalyze_CTC_Args): Call the
new Preanalyze_Assert_Expression.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191898 138bc75d-0d04-0410-961f-82ee72b054a4
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* checks.ads: Minor reformatting.
2012-10-01 Yannick Moy <moy@adacore.com>
* types.ads, sem_prag.adb, sem.ads: Correct minor typos in comments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191897 138bc75d-0d04-0410-961f-82ee72b054a4
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* make.adb (Scan_Make_Arg): Only test for "vP" of the option
includes at least 3 characters.
* gnatcmd.adb (GNATCmd): Ditto.
2012-10-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch7.adb, sinfo.ads: Add comments.
2012-10-01 Robert Dewar <dewar@adacore.com>
* checks.adb: Remove reference to Enable_Overflow_Checks Use
Suppress_Options rather than Scope_Suppress.
* gnat1drv.adb (Adjust_Global_Switches): Handle new overflow
settings (Adjust_Global_Switches): Initialize Scope_Suppress
from Suppress_Options.
* opt.adb: Remove Enable_Overflow_Checks (use Suppress_Options
instead).
* opt.ads: Remove Overflow_Checks_Unsuppressed (not used)
Remove Enable_Overflow_Checks (use Suppress_Options instead)
Suppress_Options is now current setting (replaces Scope_Suppress).
* osint.adb (Initialize): Deal with initializing overflow
checking.
* par-prag.adb: Add dummy entry for pragma Overflow_Checks.
* sem.adb (Semantics): Save and restore In_Assertion_Expr Use
Suppress_Options instead of Scope_Suppress.
* sem.ads (In_Assertion_Expr): New flag (Scope_Suppress):
Removed, use Suppress_Options instead.
* sem_eval.adb (Compile_Time_Compare): Return Unknown in
preanalysis mode.
* sem_prag.adb (Process_Suppress_Unsuppress): Setting of
Overflow_Checks_Unsuppressed removed (not used anywhere!)
(Analyze_Pragma, case Check): Set In_Assertion_Expression
(Analyze_Pragma, case Overflow_Checks): Implement new pragma
* snames.ads-tmpl: Add names needed for handling pragma
Overflow_Checks
* switch-c.adb (Scan_Front_End_Switches) Handle -gnato? and
-gnato?? where ? is 0-3
* types.ads: Updates and fixes to comment on Suppress_Record.
2012-10-01 Vincent Celier <celier@adacore.com>
* prj-part.adb (Parse): Remove incorrect comment about checking
imported non extending projects from and "extending all"
one. Minor correction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191895 138bc75d-0d04-0410-961f-82ee72b054a4
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* make.adb, exp_ch3.adb: Minor reformatting.
2012-10-01 Hristian Kirtchev <kirtchev@adacore.com>
* validsw.adb (Save_Validity_Check_Options): Do not set
Validity_Check_Non_Overlapping_Params and
Validity_Check_Valid_Scalars_On_Params when -gnatVa is present
because the related checks are deemed too aggressive.
2012-10-01 Ed Schonberg <schonberg@adacore.com>
* sem_util.ads sem_util.adb (Check_Internal_Protected_Use):
reject use of protected procedure or entry within the body of
a protected function of the same protected type, when usage is
a call, an actual in an instantiation, a or prefix of 'Access.
* sem_ch8.adb (Analyze_Subprogram_Renaming): Verify that target
object in renaming of protected procedure is a variable, and
apply Check_Internal_Protected_Use.
* sem_res.adb (Analyze_Call, Analyze_Entry_Call): apply
Check_Internal_Protected_Use rather than on-line code.
* sem_attr.adb (Analyze_Access_Attribute): Verify that target
object in accsss to protected procedure is a variable, and apply
Check_Internal_Protected_Use.
2012-10-01 Gary Dismukes <dismukes@adacore.com>
* sem_ch4.adb (Find_Equality_Types.Try_One_Interp): Exclude the
predefined interpretation from consideration if it's for a "/="
operator of a tagged type. This will allow Analyze_Equality_Op to
rewrite the "/=" as a logical negation of a call to the appropriate
dispatching equality function. This needs to be done during
analysis rather than expansion for the benefit of ASIS, which
otherwise gets the unresolved N_Op_Ne operator from Standard.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191894 138bc75d-0d04-0410-961f-82ee72b054a4
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* gnatcmd.adb, make.adb (Scan_Make_Arg, Inspect_Switches): Recognize
and reject an invalid parameter passed to -vP.
2012-10-01 Yannick Moy <moy@adacore.com>
* sem_warn.adb (Check_Infinite_Loop_Warning/Test_Ref): Improve
the detection of modifications to the loop variable by noting
that, if the type of variable is elementary and the condition
does not contain a function call, then the condition cannot be
modified by side-effects from a procedure call.
2012-10-01 Robert Dewar <dewar@adacore.com>
* checks.adb: Add comments.
2012-10-01 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Improve condition catching
never-ending recursion. The previous condition erroneously disabled
silently the expansion of the class-wide interface object
initialization in cases not involving the recursion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191892 138bc75d-0d04-0410-961f-82ee72b054a4
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* make.adb: Minor documentation fix: error messages are sent to
stderr, not stdout.
2012-10-01 Hristian Kirtchev <kirtchev@adacore.com>
* checks.ads, checks.adb (Apply_Parameter_Aliasing_Checks): New routine.
(Apply_Parameter_Validity_Checks): New routines.
* exp_ch6.adb (Expand_Call): Add aliasing checks to detect
overlapping objects.
* freeze.adb: Add with and use clauses for Checks and Validsw.
(Freeze_Entity): Add checks to detect proper initialization
of scalars.
* sem_ch4.adb: Add with and use clauses for Checks and Validsw.
(Analyze_Call): Add aliasing checks to detect overlapping objects.
* sem_ch13.adb: Add with and use clauses for Validsw.
(Analyze_Aspect_Specifications): Add checks to detect proper
initialization of scalars.
* sem_prag.adb (Chain_PPC): Correct the extraction of the
subprogram name.
* sem_util.adb (Is_Object_Reference): Attribute 'Result now
produces an object.
* usage.adb (Usage): Add usage lines for validity switches 'l',
'L', 'v' and 'V'.
* validsw.adb (Reset_Validity_Check_Options): Include
processing for flags Validity_Check_Non_Overlapping_Params and
Validity_Check_Valid_Scalars_On_Params. Code reformatting.
(Save_Validity_Check_Options): Include processing
for flags Validity_Check_Non_Overlapping_Params
and Validity_Check_Valid_Scalars_On_Params.
(Set_Validity_Check_Options): Add processing for validity switches
'a', 'l', 'L', 'n', 'v' and 'V'. Code reformatting.
* validsw.ads: Add new flags Validity_Check_Non_Overlapping_Params
and Validity_Check_Valid_Scalars_On_Params along with comments
on usage.
2012-10-01 Thomas Quinot <quinot@adacore.com>
* namet.ads, xsnamest.adb, prj-env.adb, sem_warn.adb,
errout.ads: Minor reformatting.
* prj-part.adb: Add comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191890 138bc75d-0d04-0410-961f-82ee72b054a4
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* sinfo.ads, exp_aggr.adb, sem_ch13.adb: Minor reformatting.
2012-10-01 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Array_Aggregate): Handle properly
component associations given by subtypes that have static
predicates. Improve error message for overlapping ranges in
array aggregates.
2012-10-01 Pascal Obry <obry@adacore.com>
* snames.ads-tmpl (Name_Link_Lib_Subdir): New constant.
2012-10-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch9.adb (Analyze_Requeue): The target of a requeue
statement on a protected entry must be a variable. This is part
of AI05-0225.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191889 138bc75d-0d04-0410-961f-82ee72b054a4
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(LIBS): Add $(LIBBACKTRACE).
(LIBDEPS): Add $(LIBBACKTRACE).
(TOOLS_LIBS): Add ../../../libbacktrace/.libs/libbacktrace.a.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191793 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191201 138bc75d-0d04-0410-961f-82ee72b054a4
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Several VEC member functions that accept an element 'T' used to have
two overloads: one taking 'T', the second taking 'T *'.
This used to be needed because of the interface dichotomy between
vectors of objects and vectors of pointers. In the past, vectors of
pointers would use pass-by-value semantics, but vectors of objects
would use pass-by-reference semantics. This is no longer necessary,
but the distinction had remained.
The main side-effect of this change is some code reduction in code
that manipulates vectors of objects. For instance,
- struct iterator_use *iuse;
-
- iuse = VEC_safe_push (iterator_use, heap, iterator_uses, NULL);
- iuse->iterator = iterator;
- iuse->ptr = ptr;
+ struct iterator_use iuse = {iterator, ptr};
+ VEC_safe_push (iterator_use, heap, iterator_uses, iuse);
Compile time performance was not affected.
Tested on x86_64 and ppc64.
Also built all-gcc on all targets using VEC routines: arm, bfin, c6x,
epiphany, ia64, mips, sh, spu, and vms.
2012-09-10 Diego Novillo <dnovillo@google.com>
* vec.h (vec_t::quick_push): Remove overload that accepts 'T *'.
Update all users.
(vec_t::safe_push): Likewise.
(vec_t::quick_insert): Likewise.
(vec_t::lower_bound): Likewise.
(vec_t::safe_insert): Likewise.
(vec_t::replace): Change second argument to 'T &'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191165 138bc75d-0d04-0410-961f-82ee72b054a4
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size_type_node instead of sizetype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191069 138bc75d-0d04-0410-961f-82ee72b054a4
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to that of a regular access type for non-strict-alignment platforms.
* gcc-interface/utils.c (finish_fat_pointer_type): Do not set the
alignment for non-strict-alignment platforms.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190515 138bc75d-0d04-0410-961f-82ee72b054a4
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dummy type for the temporary COMPONENT_REF built for a derived tagged
type with discriminant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190514 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190419 138bc75d-0d04-0410-961f-82ee72b054a4
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As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html, this patch
changes the default bootstrap process so that stage 1 always builds with a C++
compiler.
Other than the bootstrap change, the patch makes no functional changes to the
compiler. Everything should build as it does now in trunk. The main
changes in this patch are:
1- Configuration changes.
2- Re-write of VEC.
3- Re-write of gengtype to support C++ templates and
user-provided marking functions.
4- New hash table class.
5- Re-write double_int.
6- Implement tree macros as inline functions so they can be
called from gdb.
As discussed before, several of these changes do not fully change
the call sites to use the new APIs.
The bootstrap changes have already been tested on a wide range of
targets (http://gcc.gnu.org/wiki/CppBuildStatus). Additionally,
I have tested the merged trunk on: x86_64-unknown-linux-gnu,
mips64el-unknown-linux-gnu, powerpc64-unknown-linux-gnu,
i686-pc-linux-gnu, and ia64-unknown-linux-gnu.
ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch.
* Makefile.tpl (STAGE[+id+]_CXXFLAGS): Remove
POSTSTAGE1_CONFIGURE_FLAGS.
* Makefile.in: Regenerate.
* configure.ac (ENABLE_BUILD_WITH_CXX): Remove. Update all users.
Force C++ when bootstrapping.
* configure: Regenerate.
libcpp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure.ac: Likewise.
* configure: Regenerate.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. New C++ hash table.
* include/symtab.h (typedef struct ht hash_table): Change the typedef
name to cpp_hash_table. Update all users of the typedef.
gcc/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* configure.ac (CXX_FOR_BUILD): Define and substitute.
(BUILD_CXXFLAGS): Define.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
Force all build to be with C++.
* Makefile.in (BUILD_CXXFLAGS): Use it.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure: Regenerate.
* config.in: Regenerate.
* doc/install.texi: Remove documentation for --enable-build-with-cxx
and --enable-build-poststage1-with-cxx.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-implement VEC in C++.
* vec.c (vec_heap_free): Convert into a template function.
(vec_gc_o_reserve_1): Make extern.
(vec_gc_p_reserve): Remove.
(vec_gc_p_reserve_exact): Remove.
(vec_gc_o_reserve): Remove.
(vec_gc_o_reserve_exact): Remove.
(vec_heap_o_reserve_1): Make extern.
(vec_heap_p_reserve): Remove.
(vec_heap_p_reserve_exact): Remove.
(vec_heap_o_reserve): Remove.
(vec_heap_o_reserve_exact): Remove.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
* vec.h (VEC_CHECK_INFO, VEC_CHECK_DECL, VEC_CHECK_PASS,
VEC_ASSERT, VEC_ASSERT_FAIL, vec_assert_fail): Move earlier
in the file.
(VEC): Define to vec_t<T>.
(vec_allocation_t): Define.
(struct vec_prefix): Move earlier in the file.
(vec_t<T>): New template.
(DEF_VEC_I, DEF_VECL_ALLOC_I, DEF_VEC_P, DEF_VEC_ALLOC_P,
DEF_VEC_O, DEF_VEC_ALLOC_P, DEF_VEC_O, DEF_VEC_ALLOC_O,
DEF_VEC_ALLOC_P_STACK, DEF_VEC_ALLOC_O_STACK,
DEF_VEC_ALLOC_I_STACK): Expand to 'struct vec_swallow_trailing_semi'.
(DEF_VEC_A): Provide template instantiations for
GC/PCH markers that do not traverse the vector.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(vec_stack_free): Re-write as a template function.
(vec_reserve): New template function.
(vec_reserve_exact): New template function.
(vec_heap_free): New template function if GATHER_STATISTICS is
defined. Otherwise, macro that expands to free().
(VEC_length_1): New template function.
(VEC_length): Call it.
(VEC_empty_1): New template function.
(VEC_empty): Call it.
(VEC_address_1): New template function.
(VEC_address): Call it.
(VEC_last_1): New template function.
(VEC_last): Call it. Change return type to T&.
Change all users that used VEC_Os.
(VEC_index_1): New template function.
(VEC_index): Call it. Return a T& instead of a T*.
Update all callers that were using VEC_O before.
(VEC_iterate_1): New template function.
(VEC_iterate): Call it.
(VEC_embedded_size_1): New template function.
(VEC_embedded_size): Call it.
(VEC_embedded_init_1): New template function.
(VEC_embedded_init): Call it.
(VEC_alloc_1): New template function.
(VEC_alloc): Call it. If A is 'stack', call XALLOCAVAR to
do the allocation.
(VEC_free_1): New template function.
(VEC_free): Call it.
(VEC_copy_1): New template function.
(VEC_copy): Call it.
(VEC_space_1): New template function
(VEC_space): Call it.
(VEC_reserve_1): New template function.
(VEC_reserve): Call it.
(VEC_reserve_exact_1): New template function.
(VEC_reserve_exact): Call it.
(VEC_splice_1): New template function.
(VEC_splice): Call it.
(VEC_safe_splice_1): New template function.
(VEC_safe_splice): Call it.
(VEC_quick_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_quick_push): Call it.
(VEC_safe_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_safe_push): Call it.
(VEC_pop_1): New template function.
(VEC_pop): Call it.
(VEC_truncate_1): New template function.
(VEC_truncate): Call it.
(VEC_safe_grow_1): New template function.
(VEC_safe_grow): Call it.
(VEC_safe_grow_cleared_1): New template function.
(VEC_safe_grow_cleared): Call it.
(VEC_replace_1): New template function.
(VEC_replace): Call it. Always accept T instead of T*.
Update all callers that used VEC_Os.
(VEC_quick_insert_1): New template function.
(VEC_quick_insert): Call it.
(VEC_safe_insert_1): New template function.
(VEC_safe_insert): Call it.
(VEC_ordered_remove_1): New template function.
(VEC_ordered_remove): Call it.
(VEC_unordered_remove_1): New template function.
(VEC_unordered_remove): Call it.
(VEC_block_remove_1): New template function.
(VEC_block_remove): Call it.
(VEC_lower_bound_1): New template function.
(VEC_lower_bound): Call it.
(VEC_OP): Remove.
(DEF_VEC_FUNC_P): Remove.
(DEF_VEC_ALLOC_FUNC_P): Remove.
(DEF_VEC_NONALLOC_FUNCS_P): Remove.
(DEF_VEC_FUNC_O): Remove.
(DEF_VEC_ALLOC_FUNC_O): Remove.
(DEF_VEC_NONALLOC_FUNCS_O): Remove.
(DEF_VEC_ALLOC_FUNC_I): Remove.
(DEF_VEC_NONALLOC_FUNCS_I): Remove.
(DEF_VEC_ALLOC_FUNC_P_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_O_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_I_STACK): Remove.
(vec_reserve_exact): New template function.
* gengtype-lex.l (DEF_VEC_ALLOC_[IOP]/{EOID}): Remove.
* gengtype-parse.c (token_names): Remove DEF_VEC_ALLOC_[IOP].
(typedef_name): Emit vec_t<C1> instead of VEC_C1_C2.
(def_vec_alloc): Remove. Update all callers.
* gengtype.c (filter_type_name): New.
(output_mangled_typename): Call it.
(write_func_for_structure): Likewise.
(write_types): Likewise.
(write_root): Likewise.
(write_typed_alloc_def): Likewise.
(note_def_vec): Emit vec_t<TYPE_NAME> instead of VEC_TYPE_NAME_base.
(note_def_vec_alloc): Remove.
* gengtype.h (note_def_vec_alloc): Remove.
(DEFVEC_ALLOC): Remove token code.
* df-scan.c (df_bb_verify): Remove call to df_free_collection_rec
inside the insn traversal loop.
* gimplify.c (gimplify_compound_lval): Rename STACK to EXPR_STACK.
* ipa-inline.c (inline_small_functions): Rename HEAP to EDGE_HEAP.
* reg-stack.c (stack): Rename to STACK_PTR. Update all users.
* tree-vrp.c (stack): Rename to EQUIV_STACK. Update all users.
* config/bfin/bfin.c (hwloop_optimize): Update some calls to
VEC_* for vectors of non-pointers.
* config/c6x/c6x.c (try_rename_operands): Likewise.
(reshuffle_units): Likewise.
* config/mips/mips.c (mips_multi_start): Likewise.
(mips_multi_add): Likewise.
(mips_multi_copy_insn): Likewise.
(mips_multi_set_operand): Likewise.
* hw-doloop.c (discover_loop): Likewise.
(discover_loops): Likewise.
(reorg_loops): Likewise.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. C++ support in gengtype.
* coretypes.h (gt_pointer_operator): Move from ...
* ggc.h: ... here.
* doc/gty.texi: Document support for C++ templates and
user-provided markers.
* gcc/gengtype-lex.l: Update copyright year.
Remove support for recognizing DEF_VEC_O, DEF_VEC_P and
DEFVEC_I.
* gengtype-parse.c: Update copyright year.
(token_names): Remove DEF_VEC_O, DEF_VEC_P and DEF_VEC_I.
(require_template_declaration): New.
(typedef_name): Call it.
(type): Replace IS_UNION with KIND. Replace all users.
(def_vec): Remove. Update all users.
* gengtype-state.c (type_lineloc): Handle TYPE_USER_STRUCT.
(write_state_user_struct_type): New.
(write_state_type): Call it.
(read_state_user_struct_type): New.
(read_state_type): Call it.
* gengtype.c: Update copyright year.
(dump_pair): Move declaration to the top.
(dump_type): Likewise.
(dump_type_list): Likewise.
(dbgprint_count_type_at): Handle TYPE_USER_STRUCT.
(create_user_defined_type): New.
(resolve_typedef): Call it.
(new_structure): Replace argument ISUNION with KIND.
Change users to refer to KIND directly.
Update all callers.
(find_structure): Likewise.
(set_gc_used_type): Handle TYPE_USER_STRUCT.
(create_file): Update HDR to include new copyright year.
(struct walk_type_data): Add field IN_PTR_FIELD.
(output_mangled_typename): Handle TYPE_USER_STRUCT.
(walk_type): Set D->IN_PTR_FIELD when walking a TYPE_POINTER.
Clear it afterwards.
Handle TYPE_USER_STRUCT.
(write_types_process_field): Handle TYPE_USER_STRUCT.
(get_type_specifier): Move earlier in the file.
(write_type_decl): New.
(write_marker_function_name): New.
(write_user_func_for_structure_ptr): New.
(write_user_func_for_structure_body): New.
(write_user_marking_functions): New.
(write_func_for_structure): Call write_marker_function_name
and write_type_decl.
Do not call walk_type for TYPE_USER_STRUCT. Emit a call to the user
function directly.
Call write_user_marking_functions on TYPE_USER_STRUCTs.
(write_types_local_user_process_field): New.
(write_pch_user_walking_for_structure_body): New.
(write_pch_user_walking_functions): New.
(write_types_local_process_field): Handle TYPE_USER_STRUCT.
(write_local_func_for_structure): Do not call walk_type for
TYPE_USER_STRUCT. Instead, emit the call to gt_pch_nx directly.
Call write_pch_user_walking_functions for TYPE_USER_STRUCTs.
(write_root): Handle TYPE_USER_STRUCT.
(vec_prefix_type): Remove. Update all users.
(note_def_vec): Remove. Update all users.
(dump_typekind): Handle TYPE_USER_STRUCT.
(dump_type): Initialize SEEN_TYPES, if needed.
Handle TYPE_USER_STRUCT.
(dump_everything): Do not initialize SEEN_TYPES.
* gengtype.h: Update copyright year.
(enum typekind): Add TYPE_USER_STRUCT.
(union_or_struct_p): Rename from UNION_OR_STRUCT_P.
Convert into function.
Add an overload taking const_type_p.
Update all callers.
(new_structure): Change second field to type enum typekind.
Update all users.
(find_structure): Likewise.
(note_def_vec): Remove.
(DEFVEC_OP): Remove.
(DEFVEC_I): Remove.
* ggc-page.c (gt_ggc_mx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
* ggc-zone.c (gt_ggc_mx): Add entry points for marking
'const char *&' and 'unsigned char *&'.
* stringpool.c (gt_pch_nx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
Add an entry point for the overload taking arguments 'unsigned char
*', 'gt_pointer_operator' and 'void *'.
* vec.h (struct vec_prefix): Remove GTY marker.
(struct vec_t): Remove GTY((length)) attribute from field 'vec'.
(gt_ggc_mx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T *> *, gt_pointer_operator, void *)): New template
function.
(gt_pch_nx (vec_t<T> *, gt_pointer_operator, void *)): New template
function.
* basic-block.h (struct edge_def): Mark GTY((user)).
Remove all GTY markers from fields.
(gt_ggc_mx): Declare.
(gt_pch_nx): Declare.
* tree-cfg.c (gt_ggc_mx): New.
(gt_pch_nx): New.
* gengtype-lex.l (USER_GTY): Add pattern for "user".
* gengtype-parse.c (option): Handle USER_GTY.
(opts_have): New.
(type): Call it.
If the keyword 'user' is used, do not walk the fields
of the structure.
* gengtype.h (USER_GTY): Add.
* doc/gty.texi: Update.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Implement C++ hash table.
* hash-table.h: New. Implementation borrowed from libiberty/hashtab.c.
* hash-table.c: Likewise.
* tree-ssa-tail-merge.c: Include hash-table.h instead of hashtab.h.
(static htab_t same_succ_htab): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(same_succ_print_traverse): Make extern ssa_.... Change callers.
Remove void* casting.
(same_succ_hash): Likewise.
(same_succ_equal): Likewise.
(same_succ_delete): Likewise.
* tree-ssa-threadupdate.c: Include hash-table.h.
(struct local_info): Rename to ssa_local_info_t to avoid overloading
the type name local_info with the variable name local_info.
(static htab_t redirection_data): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(redirection_data_hash): Make extern ssa_.... Change callers.
Remove void* casting.
(redirection_data_eq): Likewise.
(fix_duplicate_block_edges): Likewise.
(create_duplicates): Likewise.
(fixup_template_block): Likewise.
(redirect_edges): Likewise.
(lookup_redirection_data): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
* tree-ssa-ccp.c: Include hash-table.h.
(typedef gimple_htab): New. Uses hash_table. Replace specific uses
of htab_t with gimple_htab. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* tree-ssa-coalesce.c: Include hash-table.h instead of hashtab.h.
(hash_ssa_name_by_var): Make extern. Remove void* casting.
(eq_ssa_name_by_var): Likewise.
(coalesce_ssa_name): Change type of local static htab_t ssa_name_hash
to hash_table. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* coverage.c: Include hash-table.h instead of hashtab.h.
(static htab_t counts_hash): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(htab_counts_entry_hash): Make extern. Rename with coverage_... instead
of htab_... Remove void* casting.
(htab_counts_entry_eq): Likewise.
(htab_counts_entry_del): Likewise.
* tree-ssa-pre.c: Include hash-table.h instead of hashtab.h.
(static htab_t expression_to_id): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(static htab_t phi_translate_table): Likewise.
(pre_expr_eq): Make extern ssa_.... Change callers.
Remove void* casting.
(pre_expr_hash): Likewise.
(expr_pred_trans_hash): Likewise.
(expr_pred_trans_eq): Likewise.
(alloc_expression_id): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
(lookup_expression_id): Likewise.
(phi_trans_lookup): Likewise.
(phi_trans_add): Likewise.
* stringpool.c: Rename uses of libcpp typedef hash_table to
cpp_hash_table.
* Makefile.in: Add hash-table.o to OBJS-libcommon-target.
Add $(HASH_TABLE_H). Add new dependences on $(HASH_TABLE_H).
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. Re-write double_int in C++.
* hash-table.h
(typedef double_int): Change to struct (POD).
(double_int::make): New overloads for int to double-int conversion.
(double_int::mask): New.
(double_int::max_value): New.
(double_int::min_value): New.
(double_int::operator ++): New.
(double_int::operator --): New.
(double_int::operator *=): New.
(double_int::operator +=): New.
(double_int::operator -=): New.
(double_int::to_signed): New.
(double_int::to_unsigned): New.
(double_int::fits_unsigned): New.
(double_int::fits_signed): New.
(double_int::fits): New.
(double_int::trailing_zeros): New.
(double_int::popcount): New.
(double_int::multiple_of): New.
(double_int::set_bit): New.
(double_int::mul_with_sign): New.
(double_int::operator * (binary)): New.
(double_int::operator + (binary)): New.
(double_int::operator - (binary)): New.
(double_int::operator - (unary)): New.
(double_int::operator ~ (unary)): New.
(double_int::operator & (binary)): New.
(double_int::operator | (binary)): New.
(double_int::operator ^ (binary)): New.
(double_int::and_not): New.
(double_int::lshift): New.
(double_int::rshift): New.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::lrotate): New.
(double_int::rrotate): New.
(double_int::div): New.
(double_int::sdiv): New.
(double_int::udiv): New.
(double_int::mod): New.
(double_int::smod): New.
(double_int::umod): New.
(double_int::divmod): New.
(double_int::sdivmod): New.
(double_int::udivmod): New.
(double_int::ext): New.
(double_int::zext): New.
(double_int::sext): New.
(double_int::is_zero): New.
(double_int::is_one): New.
(double_int::is_minus_one): New.
(double_int::is_negative): New.
(double_int::cmp): New.
(double_int::ucmp): New.
(double_int::scmp): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int::max): New.
(double_int::smax): New.
(double_int::umax): New.
(double_int::min): New.
(double_int::smin): New.
(double_int::umin): New.
(double_int::operator ==): New.
(double_int::operator !=): New.
(shwi_to_double_int): Change implementation to use member function.
(double_int_minus_one): Likewise.
(double_int_zero): Likewise.
(double_int_one): Likewise.
(double_int_two): Likewise.
(double_int_ten): Likewise.
(uhwi_to_double_int): Likewise.
(double_int_to_shwi): Likewise.
(double_int_to_uhwi): Likewise.
(double_int_fits_in_uhwi_p): Likewise.
(double_int_fits_in_shwi_p): Likewise.
(double_int_fits_in_hwi_p): Likewise.
(double_int_mul): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_setbit): Likewise.
(double_int_ctz): Likewise.
(double_int_not): Likewise.
(double_int_ior): Likewise.
(double_int_and): Likewise.
(double_int_and_not): Likewise.
(double_int_xor): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_scmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_ext): Likewise.
(double_int_sext): Likewise.
(double_int_zext): Likewise.
(double_int_mask): Likewise.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_zero_p): Likewise.
(double_int_one_p): Likewise.
(double_int_minus_one_p): Likewise.
(double_int_equal_p): Likewise.
(double_int_popcount): Likewise.
* hash-table.c
(double_int_mask): Reuse implementation for double_int::mask.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_ext): Likewise.
(double_int_zext): Likewise.
(double_int_sext): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_scmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int_setbit): Reuse implementation for double_int::set_bit,
which avoids a name conflict with a macro.
(double_int_double_int_ctz): Reuse implementation for
double_int::trailing_zeros.
(double_int_fits_in_shwi_p): Reuse implementation for
double_int::fits_signed.
(double_int_fits_in_hwi_p): Reuse implementation for double_int::fits.
(double_int_mul): Reuse implementation for binary
double_int::operator *.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Reuse implementation for unary
double_int::operator -.
(double_int_max_value): Likewise.
* fixed-value.c: Change to use member functions introduced above.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Support tree macro calling
from gdb.
* tree.h (tree_check): New.
(TREE_CHECK): Use inline function above instead of __extension__.
(tree_not_check): New.
(TREE_NOT_CHECK): Use inline function above instead of __extension__.
(tree_check2): New.
(TREE_CHECK2): Use inline function above instead of __extension__.
(tree_not_check2): New.
(TREE_NOT_CHECK2): Use inline function above instead of __extension__.
(tree_check3): New.
(TREE_CHECK3): Use inline function above instead of __extension__.
(tree_not_check3): New.
(TREE_NOT_CHECK3): Use inline function above instead of __extension__.
(tree_check4): New.
(TREE_CHECK4): Use inline function above instead of __extension__.
(tree_not_check4): New.
(TREE_NOT_CHECK4): Use inline function above instead of __extension__.
(tree_check5): New.
(TREE_CHECK5): Use inline function above instead of __extension__.
(tree_not_check5): New.
(TREE_NOT_CHECK5): Use inline function above instead of __extension__.
(contains_struct_check): New.
(CONTAINS_STRUCT_CHECK): Use inline function above instead of
__extension__.
(tree_class_check): New.
(TREE_CLASS_CHECK): Use inline function above instead of __extension__.
(tree_range_check): New.
(TREE_RANGE_CHECK): Use inline function above instead of __extension__.
(omp_clause_subcode_check): New.
(OMP_CLAUSE_SUBCODE_CHECK): Use inline function above instead of
__extension__.
(omp_clause_range_check): New.
(OMP_CLAUSE_RANGE_CHECK): Use inline function above instead of
__extension__.
(expr_check): New.
(EXPR_CHECK): Use inline function above instead of __extension__.
(non_type_check): New.
(NON_TYPE_CHECK): Use inline function above instead of __extension__.
(tree_vec_elt_check): New.
(TREE_VEC_ELT_CHECK): Use inline function above instead of
__extension__.
(omp_clause_elt_check): New.
(OMP_CLAUSE_ELT_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check): New.
(TREE_OPERAND_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check_code): New.
(TREE_OPERAND_CHECK_CODE): Use inline function above instead of
__extension__.
(TREE_CHAIN): Simplify implementation.
(TREE_TYPE): Simplify implementation.
(tree_operand_length): Move for compilation dependences.
* gdbinit.in: (macro define __FILE__): New.
(macro define __LINE__): New.
(skip "tree.h"): New.
gcc/cp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-write VEC in C++.
* call.c (add_function_candidate): Remove const qualifier
from call to VEC_index.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* go-gcc.cc: Likewise.
* go-system.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190402 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc-interface/Makefile.in: Add support for 32-bit VxWorks for SPARC
in kernel mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190173 138bc75d-0d04-0410-961f-82ee72b054a4
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* prj-attr.adb (Register_New_Package): Add missing blank.
2012-08-06 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Is_Two_Dim_Packed_Array): New predicate,
used when computing maximum size allowable to construct static
aggregate.
2012-08-06 Vincent Pucci <pucci@adacore.com>
* freeze.adb (Freeze_Entity): Inherit_Aspects_At_Freeze_Point
calls added for derived types and subtypes.
* sem_aux.adb, sem_aux.ads (Get_Rep_Item, Get_Rep_Pragma,
Has_Rep_Pragma): New routines.
* sem_ch13.ads (Inherit_Aspects_At_Freeze_Point): New routine.
* sem_ch13.adb (Analyze_Aspect_Specifications): Error message
for aspect Lock_Free fixed.
(Inherits_Aspects_At_Freeze_Point): New routine.
* sem_ch3.adb: Several flag settings removed since inheritance
of aspects must be performed at freeze point.
2012-08-06 Thomas Quinot <quinot@adacore.com>
* s-oscons-tmplt.c: Fix s-oscons.ads formatting on VxWorks.
2012-08-06 Vincent Pucci <pucci@adacore.com>
* sem_dim.adb (Analyze_Dimension_Binary_Op): Issue an error message
for unknown exponent at compile-time.
2012-08-06 Gary Dismukes <dismukes@adacore.com>
* sem_eval.ads (Compile_Time_Known_Value_Or_Aggr): Enhance
comment to make it clear that the aggregate's evaluation might
still involve run-time checks even though the aggregate is
considered known at compile time.
* sinfo.ads (Compile_Time_Known_Aggregate): Correct comment to
refer to Exp_Aggr instead of Sem_Aggr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190172 138bc75d-0d04-0410-961f-82ee72b054a4
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