* tree-cfg.h: Rename from tree-flow.h.  Remove #includes.
* tree-ssa.h: Relocate required #includes from tree-cfg.h.
* tree-ssa-operands.h: Remove prototype.
* tree-ssa-operands.c (virtual_operand_p): Move to gimple.c.
* gimple.c (virtual_operand_p): Relocate from gimple.c.
* gimple.h: Add prototype.
* gimple-ssa.h: Include tree-ssa-operands.h.
* tree-dump.c: Add tree-cfg.h to include list.
* tree-ssa-alias.c: Add ipa-reference.h to include list.
* config/alpha/alpha.c: Include gimple-ssa.h instead of tree-flow.h.
* config/i386/i386.c: Don't include tree-flow.h.
* config/rs6000/rs6000.c: Likewise.

* lto/lto.c: Remove tree-flow.h from include list.

* testsuite/g++.dg/plugin/header_plugin.c: Don't include tree-flow.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203817 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-18  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

* config/frv/frv.c (frv_init_cumulative_args): Fix wrong cast.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203814 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-18  Richard Biener  <rguenther@suse.de>

* stor-layout.c (layout_type): Do not change TYPE_PRECISION
or TYPE_UNSIGNED of integral types.
(set_min_and_max_values_for_integral_type): Leave TYPE_MIN/MAX_VALUE
NULL_TREE for zero-precision integral types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203813 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Fix types for vcvt<sd>_n intrinsics.

gcc/
* config/aarch64/arm_neon.h
(vcvt<ds>_n_<fsu><32,64>_<fsu><32,64>): Correct argument types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203812 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Remove duplicate entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203811 138bc75d-0d04-0410-961f-82ee72b054a4

* elf.c (elf_add): Don't get the wrong offsets if a debug section
is missing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203810 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/gen-vect-11.c: Use dynamic vector cost model.
        gcc.dg/tree-ssa/gen-vect-11a.c: Likewise.
        gcc.dg/tree-ssa/gen-vect-2.c: Likewise.
        gcc.dg/tree-ssa/gen-vect-25.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203809 138bc75d-0d04-0410-961f-82ee72b054a4

* opth-gen.awk: Define target_flags_explicit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203808 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203807 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-03  Michael Meissner  <meissner@linux.vnet.ibm.com>

* gcc.target/powerpc/p8vector-fp.c: New test for floating point
scalar operations when using -mupper-regs-sf and -mupper-regs-df.
* gcc.target/powerpc/ppc-target-1.c: Update tests to allow either
VSX scalar operations or the traditional floating point form of
the instruction.
* gcc.target/powerpc/ppc-target-2.c: Likewise.
* gcc.target/powerpc/recip-3.c: Likewise.
* gcc.target/powerpc/recip-5.c: Likewise.
* gcc.target/powerpc/pr72747.c: Likewise.
* gcc.target/powerpc/vsx-builtin-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203800 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Charles Bayis  <charles.baylis@linaro.org>

* gcc.dg/builtin-apply2.c: Skip test on arm hardfloat ABI targets.
* gcc.dg/tls/pr42894.c: Remove dg-options for arm*-*-* targets.
* gcc.target/arm/thumb-ltu.c: Remove dg-skip-if and require
effective target arm_thumb1_ok.
* lib/target-supports.exp
(check_effective_target_arm_fp16_ok_nocache): Don't force
-mfloat-abi=soft when building for hardfloat target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203799 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Tim Shen  <timshen91@gmail.com>

* include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
Fix initialization orders in initialization list and add explicit braces
for potentially ambiguous(actually not) `else` branch to eliminate
warnings.
* include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise.
* include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher,
_BracketMatcher<>::_BracketMatcher): Likewise.
* include/bits/regex_compiler.tcc (_Compiler<>::_Compiler,
_Compiler<>::_M_atom): Likewise.
* include/bits/regex_executor.h (_Executor<>::_Executor): Likewise.
* include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs,
_Executor<>::_M_word_boundry): Likewise.
* include/bits/regex_scanner.tcc (_Scanner<>::_Scanner,
_Scanner<>::_M_eat_class): Likewise.
* include/bits/regex.tcc (__regex_algo_impl<>,
regex_iterator<>::operator++): Likewise, and remove unused typedef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203798 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203797 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Rework handling of imported anonymous builtin types again.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203795 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config/rs6000/rs6000.c (enum rs6000_reload_reg_type): Add new
fields to the reg_addr array that describes the valid addressing
mode for any register, general purpose registers, floating point
registers, and Altivec registers.
(FIRST_RELOAD_REG_CLASS): Likewise.
(LAST_RELOAD_REG_CLASS): Likewise.
(struct reload_reg_map_type): Likewise.
(reload_reg_map_type): Likewise.
(RELOAD_REG_VALID): Likewise.
(RELOAD_REG_MULTIPLE): Likewise.
(RELOAD_REG_INDEXED): Likewise.
(RELOAD_REG_OFFSET): Likewise.
(RELOAD_REG_PRE_INCDEC): Likewise.
(RELOAD_REG_PRE_MODIFY): Likewise.
(reg_addr): Likewise.
(mode_supports_pre_incdec_p): New helper functions to say whether
a given mode supports PRE_INC, PRE_DEC, and PRE_MODIFY.
(mode_supports_pre_modify_p): Likewise.
(rs6000_debug_vector_unit): Rearrange the -mdebug=reg output to
print the valid address mode bits for each mode.
(rs6000_debug_print_mode): Likewise.
(rs6000_debug_reg_global): Likewise.
(rs6000_setup_reg_addr_masks): New function to set up the address
mask bits for each type.
(rs6000_init_hard_regno_mode_ok): Use memset to clear arrays.
Call rs6000_setup_reg_addr_masks to set up the address mask bits.
(rs6000_legitimate_address_p): Use mode_supports_pre_incdec_p and
mode_supports_pre_modify_p to determine if PRE_INC, PRE_DEC, and
PRE_MODIFY are supported.
(rs6000_output_move_128bit): Change to use {src,dest}_vmx_p for altivec
registers, instead of {src,dest}_av_p.
(rs6000_print_options_internal): Tweak the debug output slightly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203791 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-07  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config/rs6000/rs6000.c (enum rs6000_reload_reg_type): Add new
fields to the reg_addr array that describes the valid addressing
mode for any register, general purpose registers, floating point
registers, and Altivec registers.
(FIRST_RELOAD_REG_CLASS): Likewise.
(LAST_RELOAD_REG_CLASS): Likewise.
(struct reload_reg_map_type): Likewise.
(reload_reg_map_type): Likewise.
(RELOAD_REG_VALID): Likewise.
(RELOAD_REG_MULTIPLE): Likewise.
(RELOAD_REG_INDEXED): Likewise.
(RELOAD_REG_OFFSET): Likewise.
(RELOAD_REG_PRE_INCDEC): Likewise.
(RELOAD_REG_PRE_MODIFY): Likewise.
(reg_addr): Likewise.
(mode_supports_pre_incdec_p): New helper functions to say whether
a given mode supports PRE_INC, PRE_DEC, and PRE_MODIFY.
(mode_supports_pre_modify_p): Likewise.
(rs6000_debug_vector_unit): Rearrange the -mdebug=reg output to
print the valid address mode bits for each mode.
(rs6000_debug_print_mode): Likewise.
(rs6000_debug_reg_global): Likewise.
(rs6000_setup_reg_addr_masks): New function to set up the address
mask bits for each type.
(rs6000_init_hard_regno_mode_ok): Use memset to clear arrays.
Call rs6000_setup_reg_addr_masks to set up the address mask bits.
(rs6000_legitimate_address_p): Use mode_supports_pre_incdec_p and
mode_supports_pre_modify_p to determine if PRE_INC, PRE_DEC, and
PRE_MODIFY are supported.
(rs6000_print_options_internal): Tweak the debug output slightly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203790 138bc75d-0d04-0410-961f-82ee72b054a4

syscall: Add Dup3, {Get,List,Remove,Set}xattr, {Get,Set}priority.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203788 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (*vec_widen_smult_even_v8si): Remove
isa attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203787 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-flow.h (struct omp_region): Move to omp-low.c.
Remove omp_ prototypes and variables.
* gimple.h (omp_reduction_init): Move prototype to omp-low.h.
(copy_var_decl): Relocate prototype from tree-flow.h.
* gimple.c (copy_var_decl): Relocate from omp-low.c.
* tree.h: Move prototype to omp-low.h.
* omp-low.h: New File.  Relocate prototypes here.
* omp-low.c (struct omp_region): Make local here.
(root_omp_region): Make static.
(copy_var_decl) Move to gimple.c.
(new_omp_region): Make static.
(make_gimple_omp_edges): New.  Refactored from tree-cfg.c make_edges.
* tree-cfg.c: Include omp-low.h.
(make_edges): Factor out OMP specific bits to make_gimple_omp_edges.
* gimplify.c: Include omp-low.h.
* tree-parloops.c: Likewise.

c
* c-parser.c: Include omp-low.h.
* c-typeck.c: Likewise.

cp
* parser.c: Include omp-low.h.
* semantics.c: Likewise.

fortran
* trans-openmp.c: Include omp-low.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203786 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_fixup_binary_operands): When both source
operands are in memory, prefer to force non-matched operand 1 to
the register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203785 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR libmudflap/58230
        * testsuite/lib/mfdg.exp: Use C locale.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203783 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]
2013-10-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/58673
* config/rs6000/rs6000.c (rs6000_legitimate_address_p): Only
restrict TImode addresses to single indirect registers if both
-mquad-memory and -mvsx-timode are used.
(rs6000_output_move_128bit): Use quad_load_store_p to determine if
we should emit load/store quad.  Remove using %y for quad memory
addresses.

* config/rs6000/rs6000.md (mov<mode>_ppc64, TI/PTImode): Add
constraints to allow load/store quad on machines where TImode is
not allowed in VSX registers.  Use 'n' instead of 'F' constraint
for TImode to load integer constants.

[gcc/testsuite]
2013-10-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/58673
* gcc.target/powerpc/pr58673-1.c: New file to test whether
-mquad-word + -mno-vsx-timode causes errors.
* gcc.target/powerpc/pr58673-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203782 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]
2013-10-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/58673
* config/rs6000/rs6000.c (rs6000_legitimate_address_p): Only
restrict TImode addresses to single indirect registers if both
-mquad-memory and -mvsx-timode are used.
(rs6000_output_move_128bit): Use quad_load_store_p to determine if
we should emit load/store quad.  Remove using %y for quad memory
addresses.

* config/rs6000/rs6000.md (mov<mode>_ppc64, TI/PTImode): Add
constraints to allow load/store quad on machines where TImode is
not allowed in VSX registers.  Use 'n' instead of 'F' constraint
for TImode to load integer constants.

[gcc/testsuite]
2013-10-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/58673
* gcc.target/powerpc/pr58673-1.c: New file to test whether
-mquad-word + -mno-vsx-timode causes errors.
* gcc.target/powerpc/pr58673-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203781 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58596
* lambda.c (lambda_expr_this_capture): Handle NSDMIs in the
cp_unevaluated_operand case.

/testsuite
2013-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58596
* g++.dg/cpp0x/lambda/lambda-nsdmi5.C: New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203780 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/]
2013-10-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.c (aarch64_print_operand): Handle 'c'.

[gcc/testsuite/]
2013-10-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* gcc.target/aarch64/c-output-template.c: New testcase.
* gcc.target/aarch64/c-output-template-2.c: Likewise.
* gcc.target/aarch64/c-output-template-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203779 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Fix preferred_reload_class for regclass STACK_REG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203778 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Enable building libatomic on AArch64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203774 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Enable effective_target_sync_long_long*

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203773 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Don't warn for unknown type when importing anonymous field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203772 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_prag.adb (Check_Dependency_Clause):
Recognize the scenario where successful clause matching has
depleted the available refinement items and the clause to match
technically refines to null => null.

2013-10-17  Tristan Gingold  <gingold@adacore.com>

* exp_prag.adb (Expand_Pragma_Import_Or_Interface): Specify
External_Name instead of Link_Name for the RTTI declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203769 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Yannick Moy  <moy@adacore.com>

* sem_res.adb (Resolve_Short_Circuit): Only
generate expression-with-action when full expansion is set.

2013-10-17  Yannick Moy  <moy@adacore.com>

* debug.adb Remove obsolete comment.

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* exp_ch4.adb (Process_Transient_Object.Find_Enclosing_Contexts):
Avoid late insertion when expanding an expression with action
nested within a transient block; Do not inconditionally generate
a finalization call if the generated object is from a specific
branch of a conditional expression.

2013-10-17  Pascal Obry  <obry@adacore.com>

* g-arrspl.adb: Ensure Finalize call is idempotent.
* g-arrspl.adb (Finalize): Makes the call idempotent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203768 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb (Record_Possible_Body_Reference): Fix test for
being in body.
(Add_Constituent): Merged into Check_Refined_Global_Item.
(Check_Matching_Constituent): A constituent that has the proper Part_Of
option and comes from a private child or a sibling is now collected.
(Check_Matching_Modes): Merged into Check_Refined_Global_Item.
(Check_Refined_Global_Item): Code cleanup.
(Collect_Constituent): New routine.
(Inconsistent_Mode_Error): Moved out from Check_Matching_Modes.

2013-10-17  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb (Check_Current_Instance, Process): Add RM reference
and mention immutably limited types, when the current instance
is illegal in Ada 2012.

2013-10-17  Ed Schonberg  <schonberg@adacore.com>

* sem_warn.adb (Check_Unused_Withs): If the main unit is a
subunit, apply the check to the units mentioned in its context
only. This provides additional warnings on with_clauses that
are superfluous.

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch3.adb (Analyze_Declarations): Emit an
error message concerning state refinement when the spec defines at
least one non-null abstract state and the body's SPARK mode is On.
(Requires_State_Refinement): New routine.

2013-10-17  Robert Dewar  <dewar@adacore.com>

* sem_ch7.ads: Comment fixes.

2013-10-17  Robert Dewar  <dewar@adacore.com>

* sem_ch7.adb (Analyze_Package_Specification): Remove circuit
for ensuring that a package spec requires a body for some other
reason than that it contains the declaration of an abstract state.

2013-10-17  Tristan Gingold  <gingold@adacore.com>

* exp_ch11.adb (Expand_N_Raise_Expression): Fix call of
Possible_Local_Raise.

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* exp_pakd.adb (Expand_Bit_Packed_Element_Set): Unchecked
conversion of Or_Rhs to Etype of New_Rhs is required only when
the latter is the result of a byte swap operation.

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* exp_dist.adb (Build_To_Any_Function): For a type with opaque
representation that is not transmitted as an unconstrained value,
use 'Write, not 'Output, to generate the opaque representation.

2013-10-17  Yannick Moy  <moy@adacore.com>

* sem_res.adb (Resolve_Short_Circuit): Only
generate expression-with-action when full expansion is set.

2013-10-17  Yannick Moy  <moy@adacore.com>

* debug.adb Remove obsolete comment.

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* exp_ch4.adb (Process_Transient_Object.Find_Enclosing_Contexts):
Avoid late insertion when expanding an expression with action
nested within a transient block; Do not inconditionally generate
a finalization call if the generated object is from a specific
branch of a conditional expression.

2013-10-17  Pascal Obry  <obry@adacore.com>

* g-arrspl.adb: Ensure Finalize call is idempotent.
* g-arrspl.adb (Finalize): Makes the call idempotent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203767 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_prag.adb (Is_Matching_Input): Account
for the case where a state with a null refinement appears as
the last input of a refinement clause.

2013-10-17  Robert Dewar  <dewar@adacore.com>

* sem_aux.ads, sem_aux.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203766 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* aspects.adb, aspects.ads, sem_prag.ads: Remove all entries
for Refined_Pre from the various tables.
* par-prag.adb: Remove the entry for Refined_Pre from the list
of pragmas not needing special processing by the parser.
* sem_ch13.adb (Analyze_Aspect_Specifications):
Remove the processing for aspect Refined_Pre.
(Check_Aspect_At_Freeze_Point): Remove the entry for aspect
Refined_Pre.
* sem_prag.adb (Analyze_Pragma): Refined_Pre is no longer a
valid assertion kind. Remove the analysis of pragma Refined_Pre.
(Analyze_Refined_Pragma): Update the comment on usage.
(Find_Related_Subprogram_Or_Body): Update the comment on
usage. Pragma Refined_Pre is no longer processed by this routine.
(Is_Valid_Assertion_Kind): Refined_Pre is no longer a valid
assertion kind.
* snames.ads-tmpl: Remove predefined name Refined_Pre. Remove
the pragma id for Refined_Pre.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203765 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_util.adb, exp_util.ads (Entity_Of): Moved to Sem_Util.
* sem_prag.adb (Analyze_Global_In_Decl_List): Mark a null
item list as being analyzed.
(Analyze_Global_List): Mark a
null global list and multiple global items as being analyzed.
(Analyze_Input_Item): Check the unit that defines the input
variable or state, not the reference to it.
* sem_util.ads, sem_util.adb (Entity_Of): Moved from Exp_Util. Ensure
that the input has an entity.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203764 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* exp_util.adb (Get_Current_Value_Condition,
Set_Current_Value_Condition): Handle the case of expressions
with actions * exp_util.adb (Insert_Actions): Handle the case
of an expression with actions whose Actions list is empty.
* exp_util.adb (Remove_Side_Effects.Side_Effect_Free): An
expression with actions that has no Actions and whose Expression
is side effect free is itself side effect free.
* exp_util.adb (Remove_Side_Effects): Do not set an incorrect etype on
temporary 'R' (Def_Id), which is in general an access to Exp_Type, not
an Exp_Type.
* sem_res.adb (Resolve): For an expression with
actions, resolve the expression early. * sem_res.adb
(Resolve_Expression_With_Actions): Rewrite an expression with
actions whose value is compile time known and which has no
actions into just its expression, so that its constant value is
available downstream.
* sem_res.adb (Resolve_Short_Circuit):
Wrap the left operand in an expression with actions to contain
any required finalization actions.
* exp_ch4.adb (Expand_Expression_With_Actions): For an
expression with actions returning a Boolean expression, ensure
any finalization action is kept within the Actions list.
* sem_warn.adb (Check_References, Check_Unset_Reference): add
missing circuitry to handle expressions with actions.
* checks.adb (Ensure_Valid): For an expression with actions,
insert the validity check on the Expression.
* sem_ch13.adb (Build_Static_Predicate.Get_RList): An expression
with actions that has a non-empty Actions list is not static. An
expression with actions that has an empty Actions list has the
static ranges of its Expression.
* sem_util.adb (Has_No_Obvious_Side_Effects): An expression with
actions with an empty Actions list has no obvious side effects
if its Expression itsekf has no obvious side effects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203763 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Ed Schonberg  <schonberg@adacore.com>

* sem_aux.ads, sem_aux.adb (Is_Immutably_Limited_Type): Make
predicate compatible with Ada 2012 definition
(Is_Limited_View): New name for previous version of
Is_Immutably_Limited_Type.  Predicate is true for an untagged
record type with a limited component.
* exp_ch7.adb, exp_ch6.adb, exp_ch4.adb, exp_ch3.adb, exp_aggr.adb,
sem_util.adb, sem_res.adb, sem_prag.adb, sem_attr.adb, sem_ch8.adb,
sem_ch6.adb, sem_ch3.adb, exp_util.adb: Use Is_Limited_View
* freeze.adb Use Is_Immutably_Limited_Type to check the legality
of references to the current instance, Is_Limited_View otherwise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203762 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch13.adb (Analyze_Aspect_Specifications): Flag aspect
Refined_Pre as not supported.
* sem_prag.adb (Analyze_Pragma): Ignore pragma Refined_Pre.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203761 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Validated_Access_Subprogram_Instance): According
to AI05-288, actuals for access_to_subprograms must be subtype
conformant with the generic formal.  Previous to AI05-288
only mode conformance was required, but the AI is a binding
interpretation that applies to previous versions of the language,

2013-10-17  Robert Dewar  <dewar@adacore.com>

* gnat_ugn.texi: Minor text correction.
* ug_words: Add entry for -gnateu /IGNORE_UNRECOGNIZED.
* vms_data.ads: Add /IGNORE_UNRECOGNIZED for -gnateu.

2013-10-17  Tristan Gingold  <gingold@adacore.com>

* impunit.adb (Non_Imp_File_Names_95): Add g-cppexc.

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_prag.adb (Analyze_Constituent): Move the check
concerning option Part_Of to routine Check_Matching_Constituent.
(Check_Matching_Constituent): Verify that an abstract state
that acts as a constituent has the prope Part_Op option in
its aspect/pragma Abstract_State.  Account for the case when a
constituent comes from a private child or private sibling.
* sem_util.ads, sem_util.adb (Is_Child_Or_Sibling): New routine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203760 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Tristan Gingold  <gingold@adacore.com>

* g-cppexc.adb, g-cppexc.ads: New files.
* gcc-interface/Makefile.in: Add g-cppexc when building zcx runtimes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203757 138bc75d-0d04-0410-961f-82ee72b054a4

fix typo comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203756 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* exp_ch7.adb: Minor reformatting.

2013-10-17  Ed Schonberg  <schonberg@adacore.com>

* sem_dim.adb (Process_Minus, Process_Divide): Label dimension
expression with standard operator and type, for pretty-printing
use.

2013-10-17  Bob Duff  <duff@adacore.com>

* gnat_ugn.texi: Document --pp-new and --pp-old switches.

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* einfo.adb: Flag 159 is now known as From_Limited_With. Replace
all references to attribute From_With_Type with From_Limited_With.
(From_With_Type): Renamed to From_Limited_With.
(Set_From_With_Type): Renamd to Set_From_Limited_With.
* einfo.ads: Remove attribute From_With_Type and occurrences in
nodes. Add attribute From_Limited_With along with occurrences
in nodes.
(From_With_Type): Renamed to From_Limited_With along with pragma Inline.
(Set_From_With_Type): Renamed to
Set_From_Limited_With along with pragma Inline.
* sem_ch7.adb, sem_ch8.adb, sem_ch12.adb, sem_ch13.adb, sem_disp.adb,
sem_res.adb, sem_type.adb, sem_util.adb, sem_warn.adb,
exp_attr.adb, exp_disp.adb, freeze.adb, itypes.adb, layout.adb,
lib-writ.adb, rtsfind.adb, sem_attr.adb, sem_aux.adb, sem_ch3.adb,
sem_ch4.adb: Replace all references to attribute From_With_Type
with From_Limited_With.
* sem_ch6.adb: Replace all references to attribute From_With_Type
with From_Limited_With.
(Designates_From_With_Type): Renamed to Designates_From_Limited_With.
(Process_Formals): Update the call to Designates_From_With_Type.
* sem_ch10.adb: Replace all references to attribute From_With_Type
with From_Limited_With.
(Build_Limited_Views): Reimplemented.
* gcc-interface/decl.c Replace all references to attribute
From_With_Type with From_Limited_With.
(finalize_from_with_types): Renamed to finalize_from_limited_with.
* gcc-interface/gigi.h (finalize_from_with_types): Renamed to
finalize_from_limited_with.
* gcc-interface/trans.c: Replace all references to attribute
From_With_Type with From_Limited_With.
(Compilation_Unit_to_gnu): Update the call to finalize_from_with_types.

2013-10-17  Pascal Obry  <obry@adacore.com>

* projects.texi: Update VCS_Kind documentation.

2013-10-17  Matthew Heaney  <heaney@adacore.com>

* a-convec.adb, a-coinve.adb, a-cobove.adb (Insert, Insert_Space):
Inspect value range before converting type.

2013-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_prag.adb (Analyze_Pragma): Flag the use of pragma Refined_Pre as
illegal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203755 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Vincent Celier  <celier@adacore.com>

* gnat_ugn.texi: Remove VMS conversion of -gnatet and -gnateT,
now that they are both in ug_words.
* ug_words: Update qualifier for -gnatet Add qualifier for -gnateT
* vms_data.ads: Update qualifier for -gnatet Add qualifier
for -gnateT
* projects.texi: Continue to update the project documentation
for VMS.

2013-10-17  Robert Dewar  <dewar@adacore.com>

* einfo.ads, einfo.adb (Has_Body_References): New flag.
(Body_References): New field.
* sem_prag.adb (Record_Possible_Body_Reference): New procedure
(Analyze_Input_Output): Call Record_Possible_Body_Reference
(Analyze_Global_Item): Call Record_Possible_Body_Reference
(Analyze_Refinement_Clause): Output messages if illegal global refs.

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* freeze.adb (Check_Component_Storage_Order): Reject a record or
array type that does not have an explicit Scalar_Storage_Order
attribute definition if a component of the record, or the
elements of the array, have one.
* gnat_rm.texi (attribute Scalar_Storage_Order): Document the above
rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203750 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Vincent Celier  <celier@adacore.com>

* gnat_ugn.texi: Add examples of switches -gnateD, including
one where the value is a string.
* projects.texi: Do not convert switches in project files to
VMS qualifiers.

2013-10-17  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb (Report_Extra_Clauses): Don't complain about
refinements with null input since null should be considered to
always match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203749 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Robert Dewar  <dewar@adacore.com>

* gnat_ugn.texi: Document -gnatw.y/-gnatw.Y.
* opt.ads (List_Body_Required_Info): New flag.
* prep.adb: Minor reformatting.
* sem_ch7.adb (Unit_Requires_Body_Info): New
procedure (Analyze_Package_Specification): Add call to
Unit_Requires_Body_Info.
* ug_words: Add entries for -gnatw.y and -gnatw.Y.
* usage.adb: Add line for new warning switch -gnatw.y/.Y.
* vms_data.ads: Add entry for [NO_]WHY_SPEC_NEEDS_BODY warning
qualifier.
* warnsw.ads, warnsw.adb: Implement new warning switch -gnatw.y/.Y.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203748 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Yannick Moy  <moy@adacore.com>

* sem_ch8.adb (Find_Direct_Name): Keep track of assignments for
renamings in SPARK mode.

2013-10-17  Yannick Moy  <moy@adacore.com>

* exp_spark.adb (Expand_SPARK): Remove special case for NOT IN
operation.
* sinfo.ads: Add special comment section to describe SPARK mode
effect on tree.
* exp_spark.ads: Remove comments, moved to sinfo.ads.

2013-10-17  Yannick Moy  <moy@adacore.com>

* exp_ch3.adb (Expand_Freeze_Class_Wide_Type,
Expand_Freeze_Class_Wide_Type, Expand_Freeze_Class_Wide_Type):
Remove useless special cases.
* exp_ch4.adb (Expand_Allocator_Expression, Expand_N_Allocator,
Expand_N_Op_Expon): Remove useless special cases.
* exp_ch6.adb (Is_Build_In_Place_Function_Call): Disable build-in-place
in SPARK mode by testing Full_Expander_Active instead of
Expander_Active.
(Make_Build_In_Place_Call_In_Allocator): Remove useless special case.
* exp_util.adb (Build_Allocate_Deallocate_Proc): Remove
useless special case.
* sem_eval.adb (Compile_Time_Known_Value): Remove special handling of
deferred constant.

2013-10-17  Yannick Moy  <moy@adacore.com>

* gnat_ugn.texi: Document -gnateT and target file format.

2013-10-17  Vincent Celier  <celier@adacore.com>

* prep.adb (Check_Command_Line_Symbol_Definition): Is_A_String is
always False, even when the value starts and ends with double quotes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203747 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Tristan Gingold  <gingold@adacore.com>

* a-exexpr-gcc.adb: Synchronize declarations of other/all others.

2013-10-17  Thomas Quinot  <quinot@adacore.com>

* exp_pakd.adb: Add missing guard protecting Reverse_Storage_Order
call.
* sem_res.adb: Minor code cleanup: use named parameter association
(not positional) for Boolean parameter Sec_Stack in calls to
Establish_Transient_Scope.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203746 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-17  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58143
* tree-ssa-loop-im.c (arith_code_with_undefined_signed_overflow):
New function.
(rewrite_to_defined_overflow): Likewise.
(move_computations_dom_walker::before_dom): Rewrite stmts
with undefined signed overflow that are not always executed
into unsigned arithmetic.

* gcc.dg/torture/pr58143-1.c: New testcase.
* gcc.dg/torture/pr58143-2.c: Likewise.
* gcc.dg/torture/pr58143-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203745 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/58267
c/
* c-parser.c (c_parser_declspecs): Add alignspec_ok parameter.
Document syntax of the array-declarator.
(c_parser_declspecs) <RID_ALIGNAS>: Bail out if alignment specs
are not permitted.
(c_parser_declaration_or_fndef): Adjust c_parser_declspecs call.
(c_parser_struct_declaration): Likewise.
(c_parser_declarator): Likewise.
(c_parser_direct_declarator_inner): Likewise.
(c_parser_parameter_declaration): Likewise.
(c_parser_type_name): Likewise.
testsuite/
* gcc.dg/c1x-align-5.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203742 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203738 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/57756
* config/rs6000/rs6000.opt (rs6000_isa_flags_explicit): Move the
explicit isa flag to be an options variable, instead of using
global_options_set.  Remove define from rs6000.h.
* config/rs6000/rs6000.h (rs6000_isa_flags_explicit): Likewise.

* config/rs6000/rs6000.c (rs6000_option_override_internal):
Initialize rs6000_isa_flags_explicit.
(rs6000_function_specific_save): Add gcc_options* parameter, so
that the powerpc builds after the 2013-10-15 changes.
(rs6000_function_specific_restore): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203734 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rl78/rl78.c (rl78_alloc_address_registers_macax): Verify
op is a REG before checking REGNO.
(rl78_alloc_physical_registers): Verify pattern is a SET before
checking SET_SRC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203733 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Tim Shen  <timshen91@gmail.com>

* include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
Add initialization for _M_has_m1.
* include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return
statment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203732 138bc75d-0d04-0410-961f-82ee72b054a4

Fix spacing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203729 138bc75d-0d04-0410-961f-82ee72b054a4

* pt.c (apply_late_template_attributes): Use
attribute_takes_identifier_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203727 138bc75d-0d04-0410-961f-82ee72b054a4

* error.c (dump_exception_spec): Print "noexcept" rather than
"noexcept (true)".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203726 138bc75d-0d04-0410-961f-82ee72b054a4

Core 1591
* pt.c (unify_array_domain): Split out from unify.
(unify): Use it for list deduction, too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203725 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/57850
* decl2.c (dump_tu): Split out from...
(cp_write_global_declarations): ...here.  Call it in PCH mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203724 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58652
        * interface.c (compare_parameter): Accept passing CLASS(*)
        to CLASS(*).

2013-10-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58652
        * gfortran.dg/unlimited_polymorphic_12.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203720 138bc75d-0d04-0410-961f-82ee72b054a4

* .dir-locals.el: Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203715 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* gcc/config/rs6000/vector.md (vec_unpacks_hi_v4sf): Correct for
endianness.
(vec_unpacks_lo_v4sf): Likewise.
(vec_unpacks_float_hi_v4si): Likewise.
(vec_unpacks_float_lo_v4si): Likewise.
(vec_unpacku_float_hi_v4si): Likewise.
(vec_unpacku_float_lo_v4si): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203714 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/vsx.md (vsx_concat_<mode>): Adjust output for LE.
(vsx_concat_v2sf): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203713 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Fix output template for Scalar Neon->Neon register move.

gcc/
* config/aarch64/aarch64.md
(*mov<mode>_aarch64): Fix output template for DUP (element) Scalar.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203711 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/58697
* cfgloop.c (get_estimated_loop_iterations_int): Rename from
estimated_loop_iterations_int.
(max_stmt_executions_int): Call get_max_loop_iterations_int.
(get_max_loop_iterations_int): New.  HWINT version of
get_max_loop_iterations.
* cfgloop.h: Add prototypes.
* loop-iv.c (find_simple_exit): call get_estimated_loop_iterations_int.
* loop-unroll.c (decide_peel_once_rolling): Call
get_estimated_loop_iterations_int.
* tree-ssa-loop-niter.c (estimated_loop_iterations_int): Add back.
* tree-ssa-loop-niter.h: Tweak prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203709 138bc75d-0d04-0410-961f-82ee72b054a4

gengtype: Ignore access-control keywords when parsing fields

* gengtype-parse.c (struct_field_seq): Ignore access-control
keywords ("public:" etc).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203708 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Classify FRAME_POINTER_REGNUM and ARG_POINTER_REGNUM as POINTER_REGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203707 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Fix build on systems without split stack.

From Uros Bizjak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203703 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Paolo Carlini  <paolo.carlini@oracle.com>

* pt.c (tsubst): Fix typo in last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203701 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Paolo Carlini  <paolo.carlini@oracle.com>

* pt.c (tsubst): Fix typo in last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203700 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-16  Yvan Roux  <yvan.roux@linaro.org>

* config/arm/arm.opt (mlra): New option.
* config/arm/arm.c (arm_lra_p): New function.
(TARGET_LRA_P): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203698 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* c-c++-common/cpp/openmp-define-1.c: Move
dg-require-effective-target fopenmp after dg-do directive.
* c-c++-common/cpp/openmp-define-2.c: Likewise.
* gfortran.dg/openmp-define-1.f90: Likewise.
* gfortran.dg/openmp-define-2.f90: Likewise.
* gfortran.dg/openmp-define-3.f90: Likewise.

Completion of r203588, fix-up for r203417.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203697 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* tree-core.h (tree_code_name): Remove.
* tree.h (get_tree_code_name): New prototype.
* tree.c (tree_code_name): Make static.
(get_tree_code_name): New function.
(dump_tree_statistics, tree_check_failed, tree_not_check_failed,
tree_class_check_failed, tree_range_check_failed,
tree_not_class_check_failed, omp_clause_check_failed,
tree_contains_struct_check_failed, tree_operand_check_failed): Use new
wrapper get_tree_code_name instead of calling tree_code_name directly.
* tree-vrp.c (dump_asserts_for): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-pretty-print.c (do_niy, dump_generic_node): Likewise.
* tree-pretty-print.h (pp_unsupported_tree): Likewise.
* lto-streamer-out.c (lto_write_tree, DFS_write_tree): Likewise.
* tree-ssa-dom.c (print_expr_hash_elt): Likewise.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
dump_ternary_rhs, dump_gimple_assign, dump_gimple_cond,
dump_gimple_omp_for): Likewise.
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Likewise.
* tree-ssa-pre.c (print_pre_expr): Likewise.
* ipa-prop.c (ipa_print_node_jump_functions_for_edge): Likewise.
* print-tree.c (print_node_brief, print_node): Likewise.
* gimple.c (gimple_check_failed): Likewise.
* lto-streamer.c (lto_tag_name, print_lto_report): Likewise.
* config/frv/frv.c (frv_init_cumulative_args): Likewise.
* config/mep/mep.c (mep_validate_vliw): Likewise.
* config/iq2000/iq2000.c (init_cumulative_args): Likewise.
* config/rs6000/rs6000.c (init_cumulative_args): Likewise.

gcc/cp/
* error.c (code_to_string): Use new wrapper get_tree_code_name.
* cxx-pretty-print.c (pp_cxx_assignment_operator): Likewise.
* pt.c (tsubst): Likewise.
* semantics.c (cxx_eval_constant_expression,
potential_constant_expression_1): Likewise.
* mangle.c (MANGLE_TRACE_TREE, dump_substitution_candidates,
add_substitution, find_substitution): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203695 138bc75d-0d04-0410-961f-82ee72b054a4

Enable FMA4 for AMD bdver3 architecture

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203694 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-prof/tree-prof.exp: Fix comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203693 138bc75d-0d04-0410-961f-82ee72b054a4

For CRIS ports, switch to soft-fp.  Improve arit.c and longlong.h.
* config.host (cpu_type) <Setting default>: Add entry for
crisv32-*-*.
(tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*>
<crisv32-*-linux*>: Adjust.
* longlong.h: Wrap the whole CRIS section in a single
defined(__CRIS__) conditional.  Add comment about add_ssaaaa
and sub_ddmmss.
(COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is
defined.
[__CRIS__] (__umulsidi3): Define.
[__CRIS__] (umul_ppmm): Define in terms of __umulsidi3.
* config/cris/sfp-machine.h: New file.
* config/cris/umulsidi3.S: New file.
* config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S.
* config/cris/arit.c (SIGNMULT): New macro.
(__Div, __Mod): Use SIGNMULT instead of naked multiplication.
* config/cris/mulsi3.S: Tweak to avoid redundant register-copying;
saving 3 out of originally 33 cycles from the fastest
path, 3 out of 54 from the medium path and one from the longest
path.  Improve comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203640 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/t-elfmulti (MULTILIB_OPTIONS, MULTILIB_DIRNAMES)
(MULTILIB_MATCHES): Add multilib for -march=v8.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203639 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203638 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran/
2013-10-16  Tobias Burnus  <burnus@net-b.de>

        * intrinsic.texi (OpenMP Modules): Update to OpenMPv4.
        Document omp_proc_bind_kind.

libgomp/
2013-10-16  Tobias Burnus  <burnus@net-b.de>

        * libgomp.texi: (Runtime Library Routines): Update references
        * for
        OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
        omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
        omp_get_team_num, omp_is_initial_device, omp_set_default_device.
        (Environment Variables): Update references for OpenMP 4.0. Add
        OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
        Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
        order.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203635 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/57756

The root-cause of this PR is that global_options is not restored to
default before calling ix86_valid_target_attribute_tree and hence
target attributes are incorrectly processed sometimes.

This patch refactors code in i386.c in functions in the call-chain of
ix86_valid_target_attribute_tree to use any gcc_options struct passed
as a parameter. It replaces existing code which always uses the
global_options struct.

2013-10-15 Sriraman Tallam  <tmsriram@google.com>

PR target/57756
* optc-save-gen.awk: Add extra parameter to the save and restore
target calls.
* opth-gen.awk: Generate new TARGET_* macros  to accept a parameter.
* tree.c (build_optimization_node): New parameter.  Add extra parameter
to call to cl_optimization_save.
(build_target_option_node): New parameter. Add extra parameter
to call to cl_target_option_save.
* tree.h (build_optimization_node): New parameter.
(build_target_option_node): New parameter.
* c-family/c-common.c (handle_optimize_attribute): Fix calls to
build_optimization_node and build_target_option_node.
* c-family/c-pragma.c (handle_pragma_optimize): Ditto.
(handle_pragma_push_options): Ditto.
* toplev.c (process_options): Ditto.
* opts.c (init_options_struct): Check for opts_set non-null.
* target.def (target_option.save): New parameter.
(target_option.restore): New parameter.
* tm.texi: Generate.
* config/i386/i386-c.c (ix86_target_macros_internal): Ditto.
(ix86_pragma_target_parse): Ditto.
* config/i386/i386-protos.h (ix86_valid_target_attribute_tree): New
parameters.
* config/rs6000/rs6000.c (rs6000_option_override_internal): Fix calls
to  build_optimization_node and build_target_option_node.
(rs6000_valid_attribute_p): Ditto.
(rs6000_pragma_target_parse): Ditto.
* config/i386/i386.opt (x_ix86_target_flags_explicit): New TargetSave
data.
* config/i386/i386.h:
TARGET_64BIT_P: New Macro
TARGET_MMX_P: New Macro.
TARGET_3DNOW_P: New Macro.
TARGET_3DNOW_A_P: New Macro.
TARGET_SSE_P: New Macro.
TARGET_SSE2_P: New Macro.
TARGET_SSE3_P: New Macro.
TARGET_SSSE3_P: New Macro.
TARGET_SSE4_1_P: New Macro.
TARGET_SSE4_2_P: New Macro.
TARGET_AVX_P: New Macro.
TARGET_AVX2_P: New Macro.
TARGET_AVX512F_P: New Macro.
TARGET_AVX512PF_P: New Macro.
TARGET_AVX512ER_P: New Macro.
TARGET_AVX512CD_P: New Macro.
TARGET_FMA_P: New Macro.
TARGET_SSE4A_P: New Macro.
TARGET_FMA4_P: New Macro.
TARGET_XOP_P: New Macro.
TARGET_LWP_P: New Macro.
TARGET_ABM_P: New Macro.
TARGET_BMI_P: New Macro.
TARGET_BMI2_P: New Macro.
TARGET_LZCNT_P: New Macro.
TARGET_TBM_P: New Macro.
TARGET_POPCNT_P: New Macro.
TARGET_SAHF_P: New Macro.
TARGET_MOVBE_P: New Macro.
TARGET_CRC32_P: New Macro.
TARGET_AES_P: New Macro.
TARGET_PCLMUL_P: New Macro.
TARGET_CMPXCHG16B_P: New Macro.
TARGET_FSGSBASE_P: New Macro.
TARGET_RDRND_P: New Macro.
TARGET_F16C_P: New Macro.
TARGET_RTM_P: New Macro.
TARGET_HLE_P: New Macro.
TARGET_RDSEED_P: New Macro.
TARGET_PRFCHW_P: New Macro.
TARGET_ADX_P: New Macro.
TARGET_FXSR_P: New Macro.
TARGET_XSAVE_P: New Macro.
TARGET_XSAVEOPT_P: New Macro.
TARGET_LP64_P: New Macro.
TARGET_X32_P: New Macro.
TARGET_FPMATH_DEFAULT_P: New Macro.
TARGET_FLOAT_RETURNS_IN_80387_P: New Macro.
* config/i386/i386.c (ix86_option_override_internal): New parameters.
opts and opts_set.
Change ix86_tune_string to access opts->x_ix86_tune_string.
Change ix86_isa_flags to access opts->x_ix86_isa_flags.
Change ix86_arch_string to access opts->x_ix86_arch_string.
Change ix86_stringop_alg to access opts->x_ix86_stringop_alg.
Change ix86_pmode to access opts->x_ix86_pmode.
Change ix86_abi to access opts->x_ix86_abi.
Change ix86_cmodel to access opts->x_ix86_cmodel.
Change ix86_asm_dialect to access opts->x_ix86_asm_dialect.
Change ix86_isa_flags_explicit to access
opts->x_ix86_isa_flags_explicit.
Change ix86_dump_tunes to access opts->x_ix86_dump_tunes.
Change ix86_regparm to access opts->x_ix86_regparm.
Change ix86_branch_cost to access opts->x_ix86_branch_cost.
Change ix86_preferred_stack_boundary_arg to access
opts->x_ix86_preferred_stack_boundary_arg.
Change ix86_force_align_arg_pointer to access
opts->x_ix86_force_align_arg_pointer.
Change ix86_incoming_stack_boundar_arg to access
opts->x_ix86_incoming_stack_boundar_arg.
Change ix86_fpmath to access opts->x_ix86_fpmath.
Change ix86_veclibabi_type to access opts->x_ix86_veclibabi_type.
Change ix86_recip_name to access opts->x_ix86_recip_name.
Change ix86_stack_protector_guard to access
opts->x_ix86_stack_protector_guard.
Change ix86_tune_memcpy_strategy to access
opts->x_ix86_tune_memcpy_strategy.
Change ix86_tune_memset_strategy to access
opts->x_ix86_tune_memset_strategy.
Change global_options to access opts.
Change global_options_set to access opts_set.
        Change TARGET_64BIT to TARGET_64BIT_P (opts->...)
        Change TARGET_MMX to TARGET_MMX_P (opts->...)
        Change TARGET_3DNOW to TARGET_3DNOW_P (opts->...)
        Change TARGET_3DNOW_A to TARGET_3DNOW_A_P (opts->...)
        Change TARGET_SSE to TARGET_SSE_P (opts->...)
        Change TARGET_SSE2 to TARGET_SSE2_P (opts->...)
        Change TARGET_SSE3 to TARGET_SSE3_P (opts->...)
        Change TARGET_SSSE3 to TARGET_SSSE3_P (opts->...)
        Change TARGET_SSE4_1 to TARGET_SSE4_1_P (opts->...)
        Change TARGET_SSE4_2 to TARGET_SSE4_2_P (opts->...)
        Change TARGET_AVX to TARGET_AVX_P (opts->...)
        Change TARGET_AVX2 to TARGET_AVX2_P (opts->...)
        Change TARGET_AVX512F to TARGET_AVX512F_P (opts->...)
        Change TARGET_AVX512PF to TARGET_AVX512PF_P (opts->...)
        Change TARGET_AVX512ER to TARGET_AVX512ER_P (opts->...)
        Change TARGET_AVX512CD to TARGET_AVX512CD_P (opts->...)
        Change TARGET_FMA to TARGET_FMA_P (opts->...)
        Change TARGET_SSE4A to TARGET_SSE4A_P (opts->...)
        Change TARGET_FMA4 to TARGET_FMA4_P (opts->...)
        Change TARGET_XOP to TARGET_XOP_P (opts->...)
        Change TARGET_LWP to TARGET_LWP_P (opts->...)
        Change TARGET_ABM to TARGET_ABM_P (opts->...)
        Change TARGET_BMI to TARGET_BMI_P (opts->...)
        Change TARGET_BMI2 to TARGET_BMI2_P (opts->...)
        Change TARGET_LZCNT to TARGET_LZCNT_P (opts->...)
        Change TARGET_TBM to TARGET_TBM_P (opts->...)
        Change TARGET_POPCNT to TARGET_POPCNT_P (opts->...)
        Change TARGET_SAHF to TARGET_SAHF_P (opts->...)
        Change TARGET_MOVBE to TARGET_MOVBE_P (opts->...)
        Change TARGET_CRC32 to TARGET_CRC32_P (opts->...)
        Change TARGET_AES to TARGET_AES_P (opts->...)
        Change TARGET_PCLMUL to TARGET_PCLMUL_P (opts->...)
        Change TARGET_CMPXCHG16B to TARGET_CMPXCHG16B_P (opts->...)
        Change TARGET_FSGSBASE to TARGET_FSGSBASE_P (opts->...)
        Change TARGET_RDRND to TARGET_RDRND_P (opts->...)
        Change TARGET_F16C to TARGET_F16C_P (opts->...)
        Change TARGET_RTM to TARGET_RTM_P (opts->...)
        Change TARGET_HLE to TARGET_HLE_P (opts->...)
        Change TARGET_RDSEED to TARGET_RDSEED_P (opts->...)
        Change TARGET_PRFCHW to TARGET_PRFCHW_P (opts->...)
        Change TARGET_ADX to TARGET_ADX_P (opts->...)
        Change TARGET_FXSR to TARGET_FXSR_P (opts->...)
        Change TARGET_XSAVE to TARGET_XSAVE_P (opts->...)
        Change TARGET_XSAVEOPT to TARGET_XSAVEOPT_P (opts->...)
        Change TARGET_LP64 to TARGET_LP64_P (opts->...)
        Change TARGET_X32 to TARGET_X32_P (opts->...)
        Change TARGET_FPMATH_DEFAULT to TARGET_FPMATH_DEFAULT_P (opts->...)
        Change TARGET_FLOAT_RETURNS_IN_80387 to
 TARGET_FLOAT_RETURNS_IN_80387_P (opts->...)
(ix86_function_specific_save): New parameter. Use opts-> fields
to replace global fields.
(ix86_function_specific_restore): Ditto.
(ix86_valid_target_attribute_inner_p): New parameters.
Fix recursive call.
Fix call to ix86_handle_option and set_option.
(ix86_valid_target_attribute_tree): New parameters.
Change global_options to access opts.
Change global_options_set to access opts_set.
Fix call to ix86_valid_target_attribute_inner_p.
Change ix86_tune_string to access opts->x_ix86_tune_string.
Change ix86_arch_string to access opts->x_ix86_arch_string.
Change ix86_fpmath to access opts->x_ix86_fpmath
Fix call to ix86_option_override_internal.
Fix call to ix86_add_new_builtins.
Fix calls to build_optimization_node and build_target_option_node.
(ix86_valid_target_attribute_p): Remove access to global_options.
Use new gcc_options structure func_options.
Fix call to ix86_valid_target_attribute_tree.
Fix call to  build_optimization_node.
(get_builtin_code_for_version): Fix call to
ix86_valid_target_attribute_tree.

PR target/57756
* gcc.target/i386/pr57756.c: New test.
* gcc.target/i386/pr57756_2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203634 138bc75d-0d04-0410-961f-82ee72b054a4

Move Paulo's 9/27/2013 ChangeLog entry to the right file

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203633 138bc75d-0d04-0410-961f-82ee72b054a4

Add --enable-host-shared configuration option

/
* configure.ac: Add --enable-host-shared
* configure: Regenerate.

gcc/
* Makefile.in (PICFLAG): New.
(enable_host_shared): New.
(INTERNAL_CFLAGS): Use PICFLAG.
(LIBIBERTY): Use pic build of libiberty.a if configured with
--enable-host-shared.
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* configure: Regenerate.
* doc/install.texi (--enable-shared): Add note contrasting it
with...
(--enable-host-shared): New option.

libbacktrace/
* configure.ac: Add --enable-host-shared, setting up
pre-existing PIC_FLAG variable within Makefile.am et al.
* configure: Regenerate.

libcpp/
* Makefile.in (PICFLAG): New.
(ALL_CFLAGS): Add PICFLAG.
(ALL_CXXFLAGS): Likewise.
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* configure: Regenerate.

libdecnumber/
* Makefile.in (PICFLAG): New.
(ALL_CFLAGS): Add PICFLAG.
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* configure: Regenerate.

libiberty/
* configure.ac: If --enable-host-shared, use -fPIC.
* configure: Regenerate.

zlib/
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* Makefile.am: Add PICFLAG to libz_a_CFLAGS.
* Makefile.in: Regenerate.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203632 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing function in 20_util/exchange/1.cc.

When this test is compiled at -O0, the compiler does not remove the
address comparison. This causes a link failure, since the body of f()
is missing.

* testsuite/20_util/exchange/1.cc: Add missing function
bodies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203629 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2013-10-15  Richard Biener  <rguenther@suse.de>

* tree-tailcall.c (find_tail_calls): Don't use tail-call recursion
for built-in functions.

gcc/testsuite/
* gcc.dg/torture/builtin-self.c: New file.

libgcc/
* sync.c: Remove static aliases and define each function directly
under its real name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203628 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-reassoc.c: Include rtl.h and tm_p.h.
(optimize_range_tests_1): New function,
extracted from optimize_range_tests.
(optimize_range_tests_xor): Similarly.
(optimize_range_tests_diff): New function.
(optimize_range_tests): Use optimize_range_tests_1.

* gcc.dg/tree-ssa/reassoc-32.c: New test case.
* gcc.dg/tree-ssa/reassoc-33.c: New test case.
* gcc.dg/tree-ssa/reassoc-34.c: New test case.
* gcc.dg/tree-ssa/reassoc-35.c: New test case.
* gcc.dg/tree-ssa/reassoc-36.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203627 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-15  Cong Hou  <congh@google.com>

        * tree-vect-loop.c (vect_is_simple_reduction_1): Relax the
        requirement of the reduction pattern so that one operand of the
        reduction operation can come from outside of the loop.

2013-10-15  Cong Hou  <congh@google.com>

        * gcc.dg/vect/vect-reduc-pattern-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203625 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-10-15  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58707
* parser.c (cp_parser_postfix_open_square_expression): Set
parser->greater_than_is_operator_p for the argument.

/testsuite
2013-10-15  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58707
* g++.dg/cpp0x/pr58707.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203624 138bc75d-0d04-0410-961f-82ee72b054a4

Move Martin's most recent entry into the right ChangeLog file

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203622 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon types 10/10] Remove neon-schedgen.ml

gcc/
* config/arm/neon-schedgen.ml: Remove.
* config/arm/cortex-a9-neon.md: Remove comment regarding
neon-schedgen.ml.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203621 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon types 9/10] Remove old neon types

gcc/
* config/arm/types: Remove old neon types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203620 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon types 8/10] Cortex-A7 neon pipeline model

gcc/
* config/arm/cortex-a7.md
(cortex_a7_neon_type): New.
(cortex_a7_neon_mul): Update for new types.
(cortex_a7_neon_mla): Likewise.
(cortex_a7_neon): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203619 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon types 7/10] Cortex-A15 neon pipeline changes

* config/arm/cortex-a15-neon.md: Update pipeline model.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203618 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon types 6/10] Cortex-A9 neon pipeline changes

gcc/
* config/arm/cortex-a8-neon.md (cortex_a9_neon_type): New.
* config/arm/cortex-a8-neon.md: Update all pipeline units for
new types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203617 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon types 5/10] Update Cortex-A8 pipeline model

gcc/
* config/arm/cortex-a8-neon.md (cortex_a8_neon_type): New.
* config/arm/cortex-a8-neon.md: Update all pipeline units.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203616 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] [Neon types 4/10] Add type attributes to all simd insns

gcc/

* config/aarch64/iterators.md (Vetype): Add SF and DF modes.
(fp): New.
* config/aarch64/aarch64-simd.md (neon_type): Remove.
* config/aarch64/aarch64-simd.md: Add "type" attribute to all
patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203614 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon types 3/10] Update Current type attributes to new Neon Types.

gcc/
* config/arm/iterators.md (V_elem_ch): New.
(q): Likewise.
(VQH_type): Likewise.
* config/arm/arm.md (is_neon_type): New.
(conds): Use is_neon_type.
(anddi3_insn): Update type attribute.
(xordi3_insn): Likewise.
(one_cmpldi2): Likewise.
* gcc/config/arm/vfp.md (movhf_vfp_neon): Update type attribute.
* gcc/config/arm/neon.md (neon_mov): Update type attributes for
all patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203613 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] [Neon types 2/10] Update Current type attributes to new Neon Types.

gcc/
* config/aarch64/aarch64.md (movtf_aarch64): Update type attribute.
(load_pair): Update type attribute.
(store_pair): Update type attribute.
* config/aarch64/iterators.md (q): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203612 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] [Neon Types 1/10] Add new types to describe Neon insns.

gcc/
* config/arm/types.md: Add new types for Neon insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203611 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-15  Tim Shen  <timshen91@gmail.com>

PR libstdc++/58737
* include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
leak by adding it.
* include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203610 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (unspec): Add UNSPEC_RCP14, UNSPEC_RSQRT14,
UNSPEC_FIXUPIMM, UNSPEC_SCALEF, UNSPEC_GETEXP, UNSPEC_GETMANT,
UNSPEC_EXP2, UNSPEC_RCP28, UNSPEC_RSQRT28.
(rcp14<mode>): New.
(srcp14<mode>): Ditto.
(rsqrt14<mode>): Ditto.
(rsqrt14<mode>): Ditto.
(avx512f_vmscalef<mode>): Ditto.
(avx512f_scalef<mode>): Ditto.
(avx512f_getexp<mode>): Ditto.
(avx512f_sgetexp<mode>): Ditto.
(avx512f_fixupimm<mode>): Ditto.
(avx512f_sfixupimm<mode>): Ditto.
(avx512f_rndscale<mode>): Ditto.
(*avx512er_exp2<mode>): Ditto.
(*avx512er_rcp28<mode>): Ditto.
(avx512er_rsqrt28<mode>): Ditto.
(avx512f_getmant<mode>): Ditto.
(avx512f_getmant<mode>): Ditto.
(avx512f_rndscale<mode>): Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203609 138bc75d-0d04-0410-961f-82ee72b054a4

2013-10-15  Martin Jambor  <mjambor@suse.cz>

* ipa-utils.h (ipa_edge_within_scc): Declare.
* ipa-cp.c (edge_within_scc): Moved...
* ipa-utils.c (ipa_edge_within_scc): ...here.  Updated all callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203607 138bc75d-0d04-0410-961f-82ee72b054a4