PR rtl-optimization/63483
* alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
references when alignment ANDs are involved.
(write_dependence_p): Ditto.
(may_alias_p): Ditto.
From-SVN: r216100
PR target/63404
* shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
Restrict the set of expressions we're willing to move.
From-SVN: r216096
* ira.c (struct equivalence): Promote INIT_INSNs field to
an rtx_insn_list. Add comments.
(no_equiv): Promote LIST to an rtx_insn_list. Update
testing for and creating the special marker. Use methods
to extract the insn and next pointers. Promote INSN to an
rtx_insn.
(update_equiv_regs): Update test for special marker in the
INIT_INSNs list.
From-SVN: r216095
2014-10-10 Robert Dewar <dewar@adacore.com>
* freeze.adb, sem_attr.adb: Minor reformatting.
2014-10-10 Johannes Kanig <kanig@adacore.com>
* a-cfdlli.ads, a-cfhama.ads, a-cfhase.ads, a-cforma.ads,
a-cforse.ads, a-cofove.ads: add "Default_Initial_Condition"
to container type.
2014-10-10 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Do_Autoconf): In Codepeer mode, do not try to get
any configuration switches from the project file.
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Build_Wrapper): Renamed as Build_Operator_Wrapper.
(Build_Function_Wrapper): New function, to construct a wrapper
function for actuals that are functions with an arbitrary
number of parameters. Used in GNATProve mode to simplify proof
propagation in instantiations.
From-SVN: r216092
2014-10-10 Robert Dewar <dewar@adacore.com>
* freeze.adb, gnat1drv.adb, sem_ch13.adb: Minor reformatting and
code clean up.
2014-10-10 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Is_OK_Volatile_Context): Allow
a volatile object reference to appear as the expression of a
type conversion.
From-SVN: r216091
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications, Library_Unit_Aspects):
Aspect specification is legal on a local instantiation of a
library-level generic unit.
2014-10-10 Gary Dismukes <dismukes@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Set Front_End_Inlining
if inlining has been enabled via -gnatn and the target is not GCC.
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* freeze.adb (Freeze_Entity): Freezing a subprogram does
not always freeze its profile. In particular, an attribute
reference that takes the access type does not freeze the types
of the formals.
From-SVN: r216090
2014-10-10 Robert Dewar <dewar@adacore.com>
* errout.adb (Adjust_Name_Case): New procedure.
(Set_Msg_Node): Use Adjust_Name_Case.
* errout.ads (Adjust_Name_Case): New procedure.
* exp_intr.adb (Add_Source_Info): Minor code reorganization
(use Ekind_In).
(Write_Entity_Name): Use Errout.Adjust_Name_Case.
* sem_prag.adb (Is_Non_Significant_Pragma_Reference): Review
and fix up entries in Sig_Flags, and correct logical errors in
function itself.
* sprint.adb (Sprint_Node_Actual): Properly print string for
raise statement.
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Analyze_Object_Declaration): For an object of an
anonymous array type with delayed aspects, defer freezing of
type until object itself is frozen.
* freeze.adb (Freeze_Entity): When freezing an object of an
anonymous array type with delayed aspects, remove freeze node of
object after freezing type, to prevent out-of-order elaboration
in the back-end. The initialization call for the object has
already been constructed when expanding the object declaration.
From-SVN: r216089
2014-10-10 Gary Dismukes <dismukes@adacore.com>
* sinfo.ads, gnat_ugn.texi, a-except.adb, a-except-2005.adb,
raise-gcc.c Spelling changes (prolog => prologue, epilog => epilogue).
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Is_Wrapped_In_Block): Handle properly blocks that
contain pragmas generated for loop invariants and type predicates.
Clarify use of this subprogram.
From-SVN: r216087
2014-10-10 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Analyze_Global_Item): Accept formal objects in Global
contracts.
* errout.adb, errout.ads (SPARK_Msg_NE): Issue error unless
SPARK_Mode is Off.
2014-10-10 Vadim Godunko <godunko@adacore.com>
* a-stwima.adb (To_Sequence): Compute size of result array.
2014-10-10 Javier Miranda <miranda@adacore.com>
* gnat_ugn.texi (Interfacing with C++ at the Class Level): Update the
sources of the example to avoid a warning when the Ada files are
automatically generated by the binding generator.
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Resolve_Attribute, case 'Update): Set
Do_Range_Check on the expression of a record component
association when needed, as is done for array components, when
the corresponding type is a scalar type.
From-SVN: r216084
2014-10-10 Gary Dismukes <dismukes@adacore.com>
* a-coinho-shared.adb: Minor typo fix.
* prj-env.ads: Minor reformatting.
2014-10-10 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Resolve_String_Literal): Do not
generate a string literal subtype for the default expression of
a formal parameter in GNATprove mode.
2014-10-10 Yannick Moy <moy@adacore.com>
* errout.adb (SPARK_Msg_N): Issue error unless SPARK_Mode is Off.
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Formal_Container_Element_Loop): Analyze
declaration for loop parameter before rest of loop, and set
entity kind to prevent assignments to it in the user code.
* sem_ch3.adb (Analyze_Object_Contract): No contracts apply to the
loop parameter in an element iteration over o formal container.
2014-10-10 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Document use of user-level routines to handle
e.g. col major arrays.
2014-10-10 Doug Rupp <rupp@adacore.com>
* s-osinte-android.adb: Fix misspelling.
* gsocket.h: Tweak the Android quirks.
2014-10-10 Robert Dewar <dewar@adacore.com>
* errout.ads (SPARK_Msg_N): Fix spec to match change in body.
From-SVN: r216083
2014-10-10 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb: Minor code reorganization.
2014-10-10 Pat Rogers <rogers@adacore.com>
* gnat_rm.texi: Text now indicates pragma No_Run_Time is not
for users.
2014-10-10 Vadim Godunko <godunko@adacore.com>
* a-coinho-shared.adb: Add minor comment.
* a-stzmap.adb (To_Sequence): Compute size of result array.
From-SVN: r216081
2014-10-10 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Build_Init_Procedure): Complete the condition of an
if-stmt to match its current documentation.
From-SVN: r216080
2014-10-10 Robert Dewar <dewar@adacore.com>
* sem_ch7.adb, einfo.adb, einfo.ads, sem_prag.adb, sem_ch12.adb,
freeze.adb, sem_util.adb, sem_res.adb, exp_ch6.adb, exp_ch13.adb,
sem_ch6.adb, sem_cat.adb, sem_disp.adb
(Is_Subprogram_Or_Generic_Subprogram): New primitive. Use this primitive
throughout where appropriate.
2014-10-10 Bob Duff <duff@adacore.com>
* a-coinho-shared.ads: Minor reformatting.
* s-traceb.adb: Minor clean up.
2014-10-10 Robert Dewar <dewar@adacore.com>
* ali.adb (Scan_ALI): Read and process new GP flag on ALI P line.
* ali.ads (GNATprove_Mode): New component in ALI table.
(GNATprove_Mode_Specified): New global.
* gnatbind.adb (Gnatbind): Give fatal error if any file compiled
in GNATProve mode.
* lib-writ.ads, lib-writ.adb (GP): New flag on P line for
GNATProve_Mode.
2014-10-10 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Build_Init_Procedure): Adding assertion.
(Build_Init_Statement): Ensure that statements
associated with the parent components are located at the beginning
of the returned list of statements.
2014-10-10 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Inherit_Aspects_At_Freeze_Node): If the full
view of a private type T that has a type invariant is a scalar
or constrained array type, the base type created for the full
view has the same type invariant.
From-SVN: r216074
PR tree-optimization/63464
* tree-switch-conversion.c (struct case_bit_test): Remove
hi and lo fields, add wide_int mask field.
(emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
hi/lo fields into wide_int mask operations, optimize by pretending
minval to be 0 if maxval is small enough.
(process_switch): Adjust caller.
From-SVN: r216072
2014-10-10 Richard Biener <rguenther@suse.de>
PR tree-optimization/63379
* tree-vect-slp.c (vect_get_constant_vectors): Do not compute
a neutral operand for min/max when it is not a reduction chain.
* gcc.dg/vect/pr63379.c: New testcase.
From-SVN: r216070
/cp
2014-10-09 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (check_constexpr_ctor_body_1): New.
(check_constexpr_ctor_body): Use it; add bool parameter.
(build_data_member_initialization): Handle BIND_EXPR and
USING_STMT in the main conditional.
(build_constexpr_constructor_member_initializers): Do not
handle BIND_EXPR here.
(constexpr_fn_retval): Handle BIND_EXPR in the switch.
(massage_constexpr_body): Don't do it here.
* parser.c (cp_parser_ctor_initializer_opt_and_function_body):
Adjust check_constexpr_ctor_body call.
(cp_parser_compound_statement): Do not pedwarn for compound-statement
in constexpr function in C++14 mode.
* cp-tree.h (check_constexpr_ctor_body): Update declaration.
/testsuite
2014-10-09 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/cpp0x/constexpr-using3.C: New.
* g++.dg/cpp1y/constexpr-local-compound1.C: Likewise.
* g++.dg/cpp1y/constexpr-type-def-compound1.C: Likewise.
* g++.dg/cpp1y/constexpr-local1.C: Extend.
* g++.dg/cpp0x/constexpr-compound.C: Specify expected error.
From-SVN: r216049
PR c++/63437
* cp-tree.h (REF_PARENTHESIZED_P): Also allow INDIRECT_REF.
* semantics.c (force_paren_expr): And set it.
* typeck.c (check_return_expr): And handle it.
From-SVN: r216042
