Arnaud Charlet [Tue, 25 Feb 2014 15:11:39 +0000 (16:11 +0100)]
[multiple changes]
2014-02-25 Robert Dewar <dewar@adacore.com>
* exp_ch7.adb, sem_util.adb, sem_util.ads, exp_ch6.adb: Minor
reformatting.
2014-02-25 Ed Schonberg <schonberg@adacore.com>
* freeze.adb (Freeze_Entity): If the return type of a function
is a limited view, and the non-limited view has not been seen yet,
defer freezing to some later point.
2014-02-25 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb: Minor reformatting.
2014-02-25 Robert Dewar <dewar@adacore.com>
* s-excdeb.ads, s-except.ads, s-exctab.adb, s-exctab.ads, s-finmas.ads,
s-htable.adb, s-htable.ads, s-imenne.adb, s-imenne.ads, s-imgenu.adb,
s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-memory-vms_64.adb,
s-memory-vms_64.ads, s-memory.adb, s-memory.ads, s-os_lib.adb,
s-os_lib.ads, s-parame.adb, s-parame.ads, s-purexc.ads, s-restri.adb,
s-restri.ads, s-rident.ads, s-secsta.adb, s-secsta.ads, s-soflin.adb,
s-soflin.ads, s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
s-sopco5.adb, s-sopco5.ads, s-spsufi.ads, s-stache.adb, s-stache.ads,
s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads, s-strcom.adb,
s-strcom.ads, s-strhas.adb, s-string.adb, s-string.ads, s-strops.adb,
s-strops.ads, s-ststop.adb, s-ststop.ads, s-traceb.adb, s-traceb.ads,
s-traent.adb, s-traent.ads, s-unstyp.ads, s-utf_32.adb, s-utf_32.ads,
s-wchcnv.adb, s-wchcnv.ads, s-wchcon.adb, s-wchcon.ads, s-wchjis.adb,
s-wchjis.ads, sem_ch11.adb, sem_ch4.adb, sem_ch5.adb, sem_prag.adb,
snames.ads-tmpl: Change Compiler_Unit everywhere to
Compiler_Unit_Warning.
From-SVN: r208135
Hristian Kirtchev [Tue, 25 Feb 2014 15:05:39 +0000 (15:05 +0000)]
exp_ch6.adb (Add_Or_Save_Precondition): New routine.
2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch6.adb (Add_Or_Save_Precondition): New routine.
(Collect_Body_Postconditions_In_Decls): New routine.
(Collect_Body_Postconditions_Of_Kind): Factor out code. Handle
postcondition aspects or pragmas that appear on a subprogram
body stub.
(Collect_Spec_Preconditions): Factor out code. Handle
precondition aspects or pragmas that appear on a subprogram
body stub.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): The analysis of
aspects that apply to a subprogram body stub is no longer delayed,
the aspects are analyzed on the spot.
(SPARK_Aspect_Error):
Aspects that apply to a subprogram declaration cannot appear in
a subunit.
* sem_ch10.adb Remove with and use clause for Sem_Ch13.
(Analyze_Proper_Body): Add local variable Comp_Unit. Unum
is now a local variable. Code cleanup. Analysis related to
the aspects of a subprogram body stub is now carried out by
Analyze_Subprogram_Body_Helper. Do not propagate the aspects
and/or pragmas of a subprogram body stub to the proper body
as this is no longer needed. Do not analyze the aspects of a
subprogram stub when the corresponding source unit is missing.
(Analyze_Protected_Body_Stub): Flag the illegal use of aspects
on a stub.
(Analyze_Task_Body_Stub): Flag the illegal use of
aspects on a stub.
(Optional_Subunit): Add local variable Unum.
* sem_ch13.adb (Insert_Delayed_Pragma): Do not analyze a generated
pragma when it applies to a subprogram body stub.
* sem_prag.adb (Analyze_Pragma): Pragmas Contract_Cases,
Depends and Global can now apply to a subprogram body stub as
long as it acts as its own spec.
(Analyze_Refined_Pragma):
Code reformatting. Refinement pragmas cannot apply to a subunit.
From-SVN: r208134
Hristian Kirtchev [Tue, 25 Feb 2014 15:03:23 +0000 (15:03 +0000)]
2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.ads Update the usage of flag
Uses_Sec_Stack. Uses_Sec_Stack now applies to E_Loop entities.
* exp_ch5.adb (Expand_Iterator_Loop): The temporary for a cursor
now starts with the letter 'C'. This makes reading expanded
code easier.
* exp_ch7.adb (Establish_Transient_Scope): Add local variable
Iter_Loop. Signal that an Ada 2012 iterator loop requires
secondary stack management when creating a transient scope for
an element reference.
* exp_util.adb (Process_Statements_For_Controlled_Objects):
When wrapping the statements of a loop, pass the E_Loop entity
to the wrapping machinery.
(Wrap_Statements_In_Block): Add
formal parameter Scop along with comment on usage. Add local
variables Block_Id, Block_Nod and Iter_Loop. Mark the generated
block as requiring secondary stack management when the block is
created inside an Ada 2012 iterator loop. This ensures that any
reference objects are reclaimed on each iteration of the loop.
* sem_ch5.adb (Analyze_Loop_Statement): Mark the generated block
tasked with the handling of container iterators as requiring
secondary stack management. This ensures that iterators are
reclaimed when the loop terminates or is exited in any fashion.
* sem_util.adb (Add_Block_Identifier): New routine.
(Find_Enclosing_Iterator_Loop): New routine.
* sem_util.ads (Add_Block_Identifier): New routine.
(Find_Enclosing_Iterator_Loop): New routine.
From-SVN: r208133
Arnaud Charlet [Tue, 25 Feb 2014 15:02:01 +0000 (16:02 +0100)]
[multiple changes]
2014-02-25 Robert Dewar <dewar@adacore.com>
* sinfo.ads: Minor reformatting.
2014-02-25 Tristan Gingold <gingold@adacore.com>
* s-expllu.ads, s-expuns.ads, s-expmod.ads: Minor comment fix.
2014-02-25 Pascal Obry <obry@adacore.com>
* sinput-l.adb, osint.adb, osint.ads: Add Prep_Suffix to factorize code.
From-SVN: r208132
Arnaud Charlet [Tue, 25 Feb 2014 14:59:33 +0000 (15:59 +0100)]
[multiple changes]
2014-02-25 Tristan Gingold <gingold@adacore.com>
* sem_ch10.adb: Minor comment fix.
2014-02-25 Bob Duff <duff@adacore.com>
* s-tasdeb.adb: Misc cleanup of this package,
including printing addresses in hexadecimal.
(Write): Fix minor bug when taking 'Address of an empty string.
2014-02-25 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_Part_Of): Reject state refinement in a
public child unit when it does not refer to the abstract state
of a public ancestor.
From-SVN: r208131
Arnaud Charlet [Tue, 25 Feb 2014 14:58:29 +0000 (15:58 +0100)]
[multiple changes]
2014-02-25 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Analyze_Pragma/Pragma_Validity_Checks): Ignore pragma
Validity_Checks in GNATprove and CodePeer modes.
2014-02-25 Pascal Obry <obry@adacore.com>
* prj-attr.adb, projects.texi, snames.ads-tmpl: Add package Install's
Artifacts attribute.
From-SVN: r208130
Arnaud Charlet [Tue, 25 Feb 2014 14:57:28 +0000 (15:57 +0100)]
[multiple changes]
2014-02-25 Yannick Moy <moy@adacore.com>
* sem_prag.adb: Minor reformatting to get consistent messages.
2014-02-25 Robert Dewar <dewar@adacore.com>
* checks.adb: Minor reformatting.
* sinfo.ads (Do_Range_Check): Document that this flag is never
passed to the back end.
From-SVN: r208129
Arnaud Charlet [Tue, 25 Feb 2014 14:55:43 +0000 (15:55 +0100)]
[multiple changes]
2014-02-25 Yannick Moy <moy@adacore.com>
* sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_prag.adb, sem_attr.adb,
sem_ch6.adb: Remove useless references to SPARK RM in error messages.
2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Appears_In_Check): New routine.
(Resolve_Entity_Name): Remove local variables Prev and
Usage_OK. Par is now a constant. Remove the parent chain traversal
as the placement of a volatile object with enabled property
Async_Writers and/or Effective_Reads must appear immediately
within a legal construct.
2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
* checks.adb (Apply_Selected_Range_Checks):
Alphabetize local constants and variables. Add comments.
Always insert a range check that requires runtime evaluation into
the tree.
From-SVN: r208128
Arnaud Charlet [Tue, 25 Feb 2014 14:53:55 +0000 (15:53 +0100)]
[multiple changes]
2014-02-25 Robert Dewar <dewar@adacore.com>
* sem_attr.adb, sem_ch6.adb, par-ch3.adb: Minor reformatting.
2014-02-25 Bob Duff <duff@adacore.com>
* s-tassta.adb (Finalize_Global_Tasks): Limit the number of loop
iterations while waiting for independent tasks to terminate;
if an independent task does not terminate, we do not want to
hang here. In that case, the thread will be terminated when the
process exits.
* s-taprop-linux.adb (Abort_Task): Fix Assert to allow for ESRCH.
2014-02-25 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Check_SPARK_Aspect_For_ASIS): New subprogram,
used to perform pre-analysis of the expression for SPARK
aspects that have a non-standard syntax, such as GLobal and
Initializes. The procedure applies to the original expression
in an aspect specification, prior to the analysis of the
corresponding pragma, in order to provide semantic information
for ASIS navigation purposes.
(Analyze_Global_In_Decl_List, Analyze_Initializes_In_Decl_Part):
Call new subprogram.
From-SVN: r208127
Arnaud Charlet [Tue, 25 Feb 2014 14:52:42 +0000 (15:52 +0100)]
[multiple changes]
2014-02-25 Yannick Moy <moy@adacore.com>
* sem_prag.adb: Remove obsolete reference to SPARK RM in error message.
2014-02-25 Doug Rupp <rupp@adacore.com>
* init.c (HAVE_GNAT_ADJUST_CONTEXT_FOR_RAISE): Enable for ARM.
(__gnat_adjust_context_for_raise): Bump the PC by 2.
2014-02-25 Ed Schonberg <schonberg@adacore.com>
* par-ch3.adb (P_Basic_Declarative_Items): In the case of a
misplaced IS, add a statement sequence to improper body only if
one has not been parsed already.
2014-02-25 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute, case 'Update): Check for
mismatch when multidimensional array is updated with a single
index.
From-SVN: r208126
Yannick Moy [Tue, 25 Feb 2014 14:51:20 +0000 (14:51 +0000)]
sem_ch3.adb, [...]: Mark most references to SPARK RM in error messages for removal.
2014-02-25 Yannick Moy <moy@adacore.com>
* sem_ch3.adb, sem_ch5.adb, sem_prag.adb, sem_attr.adb, errout.ads,
sem_ch6.adb: Mark most references to SPARK RM in error messages
for removal.
From-SVN: r208125
William Schmidt [Tue, 25 Feb 2014 13:35:28 +0000 (13:35 +0000)]
Correct ChangeLog entry
From-SVN: r208124
Bill Schmidt [Tue, 25 Feb 2014 13:28:25 +0000 (13:28 +0000)]
vector.md (*vector_ordered<mode>): Change split to use canonical form for nor<mode>3.
2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/vector.md (*vector_ordered<mode>): Change split to
use canonical form for nor<mode>3.
(*vector_unordered<mode>): Likewise.
From-SVN: r208122
Bill Schmidt [Tue, 25 Feb 2014 13:18:17 +0000 (13:18 +0000)]
ld-vsx.c: Don't use vec_all_eq.
gcc/testsuite:
2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/ld-vsx.c: Don't use vec_all_eq.
* gcc.dg/vmx/ld-vsx-be-order.c: Likewise.
* gcc.dg/vmx/ldl-vsx.c: Likewise.
* gcc.dg/vmx/ldl-vsx-be-order.c: Likewise.
* gcc.dg/vmx/merge-vsx.c: Likewise.
* gcc.dg/vmx/merge-vsx-be-order.c: Likewise.
From-SVN: r208120
Kyrylo Tkachov [Tue, 25 Feb 2014 10:20:40 +0000 (10:20 +0000)]
re PR target/55426 (gcc.target/arm/neon-vld1_dupQ.c ICEs on armeb)
PR target/55426
* config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
conversions.
From-SVN: r208116
Ilya Tocar [Tue, 25 Feb 2014 09:52:53 +0000 (09:52 +0000)]
gcc/
* common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
(OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
(ix86_handle_option): Handle OPT_mprefetchwt1.
* config/i386/cpuid.h (bit_PREFETCHWT1): New.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect
PREFETCHWT1 CPUID.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
OPTION_MASK_ISA_PREFETCHWT1.
* config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
(PTA_PREFETCHWT1): New.
(ix86_option_override_internal): Handle PTA_PREFETCHWT1.
(ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
* config/i386/i386.h (TARGET_PREFETCHWT1), (TARGET_PREFETCHWT1_P):
New.
* config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
(*prefetch_avx512pf_<mode>_: Change into ...
(*prefetch_prefetchwt1_<mode>: This.
* config/i386/i386.opt (mprefetchwt1): New.
* config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
(_mm_prefetch): Handle intent to write.
* doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
gcc/testsuite/
* gcc.target/i386/avx-1.c: Update __builtin_prefetch.
* gcc.target/i386/prefetchwt1-1.c: New.
* g++.dg/other/i386-2.C: Add new option.
* g++.dg/other/i386-3.C: Ditto.
* gcc.target/i386/sse-12.c: Ditto.
* gcc.target/i386/sse-13.c: Update __builtin_prefetch, add new option.
* gcc.target/i386/sse-22.c: Add new option.
* gcc.target/i386/sse-23.c: Update __builtin_prefetch, add new option.
From-SVN: r208115
Rainer Orth [Tue, 25 Feb 2014 09:27:25 +0000 (09:27 +0000)]
Skip gfortran.dg/erf_3.F90 and gfortran.dg/round_4.f90 on Solaris 9 (PR libfortran/59313, libfortran/58015)
PR libfortran/59313
* gfortran.dg/erf_3.F90: Skip on sparc*-*-solaris2.9*.
PR libfortran/58015
* gfortran.dg/round_4.f90: Skip on *-*-solaris2.9*.
From-SVN: r208114
Richard Biener [Tue, 25 Feb 2014 08:59:10 +0000 (08:59 +0000)]
re PR middle-end/60291 (slow compile times for any mode (-O0/-O1/-O2) on large .c source file (30MBs))
2014-02-25 Richard Biener <rguenther@suse.de>
PR middle-end/60291
* emit-rtl.c (mem_attrs_htab): Remove.
(mem_attrs_htab_hash): Likewise.
(mem_attrs_htab_eq): Likewise.
(set_mem_attrs): Always allocate new mem-attrs when something
changed.
(init_emit_once): Do not allocate mem_attrs_htab.
From-SVN: r208113
Richard Biener [Tue, 25 Feb 2014 08:57:42 +0000 (08:57 +0000)]
re PR lto/60319 (wrong code (that hangs) by LTO at -Os and above on x86_64-linux-gnu)
2014-02-25 Richard Biener <rguenther@suse.de>
PR lto/60319
* lto-opts.c (lto_write_options): Output non-explicit conservative
-fwrapv, -fno-trapv and -fno-strict-overflow.
* lto-wrapper.c (merge_and_complain): Handle merging those options.
(run_gcc): And pass them through.
From-SVN: r208112
Adam Butcher [Tue, 25 Feb 2014 06:44:53 +0000 (06:44 +0000)]
re PR c++/60311 ([c++1y] ICE with pointer-to-function with auto parameter)
Fix PR c++/60311.
PR c++/60311
* parser.c (function_being_declared_is_template_p): Return false when
processing a template parameter list.
(cp_parser_parameter_declaration_clause): Don't set
auto_is_implicit_function_template_parm_p when processing a
template parameter list.
PR c++/60311
* g++.dg/cpp1y/pr60311.C: New testcase.
From-SVN: r208111
Andrey Belevantsev [Tue, 25 Feb 2014 06:41:08 +0000 (10:41 +0400)]
sel-sched.c (calculate_new_fences): New parameter ptime.
* sel-sched.c (calculate_new_fences): New parameter ptime.
Calculate it as a maximum over all fence cycles.
(sel_sched_region_2): Adjust the call to calculate_new_fences.
Print the final schedule timing when sched_verbose.
From-SVN: r208110
Andrey Belevantsev [Tue, 25 Feb 2014 06:35:09 +0000 (10:35 +0400)]
re PR middle-end/60292 (ICE: in fill_vec_av_set, at sel-sched.c:3863 with -m64 after r206174 on powerpc-apple-darwin9.8.0)
PR rtl-optimization/60292
* sel-sched.c (fill_vec_av_set): Do not reset target availability
bit fot the fence instruction.
From-SVN: r208109
Alangi Derick [Tue, 25 Feb 2014 06:19:32 +0000 (06:19 +0000)]
* calls.h: Fix typo in comment.
From-SVN: r208108
Adam Butcher [Tue, 25 Feb 2014 03:47:35 +0000 (03:47 +0000)]
Fix out-of-line definition of class template generic member functions.
* parser.c (synthesize_implicit_template_parm): Inject new template
argument list appropriately when a generic member function
of a class template is declared out-of-line.
* g++.dg/cpp1y/fn-generic-member-ool.C: New testcase.
From-SVN: r208107
Adam Butcher [Tue, 25 Feb 2014 03:47:24 +0000 (03:47 +0000)]
re PR c++/60065 ([c++1y] ICE with auto parameter pack)
Fix PR c++/60065.
PR c++/60065
* parser.c (cp_parser_direct_declarator): Don't save and
restore num_template_parameter_lists around call to
cp_parser_parameter_declaration_list.
(function_being_declared_is_template_p): New predicate.
(cp_parser_parameter_declaration_list): Use
function_being_declared_is_template_p as predicate for
inspecting current function template parameter list length
rather than num_template_parameter_lists.
PR c++/60065
* g++.dg/cpp1y/pr60065.C: New testcase.
From-SVN: r208106
John David Anglin [Tue, 25 Feb 2014 00:48:47 +0000 (00:48 +0000)]
pa.c (pa_output_move_double): Don't valididate when adjusting offsetable addresses.
* config/pa/pa.c (pa_output_move_double): Don't valididate when
adjusting offsetable addresses.
From-SVN: r208101
GCC Administrator [Tue, 25 Feb 2014 00:16:53 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r208100
Jan Hubicka [Mon, 24 Feb 2014 22:58:44 +0000 (23:58 +0100)]
re PR lto/60295 (Too many lto1-wpa-stream processes are forked)
PR lto/60295
* lto.c (stream_out): Avoid parallel streaming with
-flto=jobserver until we are able to throttle it down
resonably.
From-SVN: r208097
Jason Merrill [Mon, 24 Feb 2014 22:17:43 +0000 (17:17 -0500)]
re PR c++/60146 (ICE when compiling this code with -fopenmp)
PR c++/60146
* pt.c (tsubst_omp_for_iterator): Don't let substitution of the
DECL_EXPR initialize a non-class iterator.
From-SVN: r208094
Jason Merrill [Mon, 24 Feb 2014 18:47:20 +0000 (13:47 -0500)]
re PR c++/60312 ([c++1y] ICE using auto as template parameter)
PR c++/60312
* parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
From-SVN: r208092
Guozhi Wei [Mon, 24 Feb 2014 18:35:54 +0000 (18:35 +0000)]
sparseset.h (sparseset_pop): Fix the wrong index.
* sparseset.h (sparseset_pop): Fix the wrong index.
From-SVN: r208091
Arnaud Charlet [Mon, 24 Feb 2014 17:16:08 +0000 (18:16 +0100)]
[multiple changes]
2014-02-24 Thomas Quinot <quinot@adacore.com>
* s-os_lib.ads: Update comment.
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Expression_Function): Use sloc of
original defining identifiers in parameter specifications for
body. They may differ from parameter specification itself if a
list of identifiers appears in the tree and is expanded by parser.
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* par-ch3.adb (P_Basic_Declarative_Items): If an improper body
appears in a list of basic declarations, complete the tree with
an empty statement list, to prevent cascaded errors and crashes
if semantic analysis is attempted.
From-SVN: r208090
Arnaud Charlet [Mon, 24 Feb 2014 17:14:40 +0000 (18:14 +0100)]
[multiple changes]
2014-02-24 Thomas Quinot <quinot@adacore.com>
* g-sercom-mingw.adb (Open): Fix incorrect test for error return
value.
* erroutc.adb: Minor reformatting.
2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Check_Clause_Syntax): Account
for a solitary input item in a dependency list.
2014-02-24 Yannick Moy <moy@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Do not
use validity checks at all in GNATprove_Mode.
From-SVN: r208089
Robert Dewar [Mon, 24 Feb 2014 17:13:34 +0000 (17:13 +0000)]
g-sercom-mingw.adb, [...]: Minor reformatting.
2014-02-24 Robert Dewar <dewar@adacore.com>
* g-sercom-mingw.adb, g-sercom-linux.adb, sem_prag.adb, freeze.adb,
atree.adb, atree.ads: Minor reformatting.
From-SVN: r208088
Hristian Kirtchev [Mon, 24 Feb 2014 17:07:48 +0000 (17:07 +0000)]
sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce global and dependence refinement when SPARK_Mode is off.
2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce
global and dependence refinement when SPARK_Mode is off.
* sem_ch7.adb (Analyze_Package_Body_Contract): Do not enforce
state refinement when SPARK_Mode is off.
* sem_ch13.adb (Analyze_Aspect_Specifications): Add local
variable Decl. Insert the generated pragma for Refined_State
after a potential pragma SPARK_Mode.
* sem_prag.adb (Analyze_Depends_In_Decl_Part): Add local
constant Deps. Remove local variable Expr. Check the syntax
of pragma Depends when SPARK_Mode is off. Factor out the
processing for extra parenthesis around individual clauses.
(Analyze_Global_In_Decl_List): Items is now a constant. Check
the syntax of pragma Global when SPARK_Mode is off.
(Analyze_Initializes_In_Decl_Part): Check the syntax of pragma
Initializes when SPARK_Mode is off.
(Analyze_Part_Of): Check
the syntax of the encapsulating state when SPARK_Mode is off.
(Analyze_Pragma): Check the syntax of pragma Abstract_State when
SPARK_Mode is off. Move the declaration order check with respect
to pragma Initializes to the end of the processing. Do not verify
the declaration order for pragma Initial_Condition when SPARK_Mode
is off. Do not complain about a useless package refinement when
SPARK_Mode is off.
(Analyze_Refined_Depends_In_Decl_Part): Refs
is now a constant. Check the syntax of pragma Refined_Depends
when SPARK_Mode is off.
(Analyze_Refined_Global_In_Decl_Part):
Check the syntax of pragma Refined_Global when SPARK_Mode is off.
(Analyze_Refined_State_In_Decl_Part): Check the syntax of pragma
Refined_State when SPARK_Mode is off.
(Check_Dependence_List_Syntax): New routine.
(Check_Global_List_Syntax): New routine.
(Check_Initialization_List_Syntax): New routine.
(Check_Item_Syntax): New routine.
(Check_State_Declaration_Syntax): New routine.
(Check_Refinement_List_Syntax): New routine.
(Has_Extra_Parentheses): Moved to the top level of Sem_Prag.
From-SVN: r208087
Arnaud Charlet [Mon, 24 Feb 2014 17:06:34 +0000 (18:06 +0100)]
[multiple changes]
2014-02-24 Robert Dewar <dewar@adacore.com>
* a-tags.adb, s-os_lib.adb: Minor reformatting.
2014-02-24 Thomas Quinot <quinot@adacore.com>
* g-sercom-mingw.adb, g-sercom-linux.adb (Raise_Error): Include
strerror message, not just numeric errno value.
2014-02-24 Doug Rupp <rupp@adacore.com>
* raise-gcc.c (exception_class_eq): Make endian neutral.
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* atree.ads, atree,adb (Copy_Separate_Tree): Remove Syntax_Only
flag, and reset Etype and Analyzed attributes unconditionally
when copying a tree that may be partly analyzed.
* freeze.adb: Change calls to Copy_Separate_Tree accordingly.
* sem_ch6.adb (Check_Inline_Pragma): If the Inline pragma appears
within a subprogram body and applies to it, remove it from the
body before making a copy of it, to prevent spurious errors when
analyzing the copied body.
From-SVN: r208086
Arnaud Charlet [Mon, 24 Feb 2014 17:04:26 +0000 (18:04 +0100)]
Fix header.
From-SVN: r208085
Arnaud Charlet [Mon, 24 Feb 2014 17:03:02 +0000 (18:03 +0100)]
Make-lang.in (GNAT_ADA_OBJS, [...]): Update deps.
* gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update
deps.
From-SVN: r208084
Arnaud Charlet [Mon, 24 Feb 2014 17:01:19 +0000 (18:01 +0100)]
[multiple changes]
2014-02-24 Thomas Quinot <quinot@adacore.com>
* s-os_lib.adb (Errno_Message): Do not depend on Integer'Image.
* s-oscons-tmplt.c: On VxWorks, include adaint.h only after
vxWorks.h has been included. Also ensure that file attributes
related definitions are output even in cases where socket support
is not enabled.
* a-tags.adb: Code clean up.
* Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Use -iquote
instead of -I to add the main ada source directory to the header
search path, in order to avoid conflict between our own "types.h"
and VxWork's <types.h>.
2014-02-24 Robert Dewar <dewar@adacore.com>
* atree.ads, atree.adb (Copy_Separate_Tree): Add Syntax_Only parameter.
* debug.adb: Remove documentation of -gnatd.X, no longer used.
* freeze.adb (Wrap_Imported_Subprogram): Fixed and activated.
2014-02-24 Bob Duff <duff@adacore.com>
* gnat_ugn.texi: Improve documentation of gnatpp.
From-SVN: r208083
Thomas Quinot [Mon, 24 Feb 2014 16:59:24 +0000 (16:59 +0000)]
g-stheme.adb, [...] (Host_Error_Message): Return a string...
2014-02-24 Thomas Quinot <quinot@adacore.com>
* g-stheme.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-vxworks.adb, g-socthi-vxworks.ads, g-stseme.adb,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi.adb,
g-socthi.ads, g-socket.adb (Host_Error_Message): Return a string, not
a chars_ptr, because on Windows this is a renaming of
Socket_Error_Message.
From-SVN: r208082
Arnaud Charlet [Mon, 24 Feb 2014 16:58:19 +0000 (17:58 +0100)]
[multiple changes]
2014-02-24 Robert Dewar <dewar@adacore.com>
* a-direct.adb, sem_ch5.adb, a-cfdlli.adb, a-cfhase.adb, a-tags.adb,
s-filatt.ads, a-cforma.adb, sem_ch6.adb, g-socthi-mingw.adb,
a-cfhama.adb, a-cforse.adb, a-cofove.adb: Minor reformatting and code
reorganization.
2014-02-24 Thomas Quinot <quinot@adacore.com>
* Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Make sure
that the source directory containing s-oscons-tmplt.c is on the
include path, so that all internal header files are available.
From-SVN: r208081
Ed Schonberg [Mon, 24 Feb 2014 16:56:25 +0000 (16:56 +0000)]
sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the domain of iteration is an attribute reference 'Old...
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the
domain of iteration is an attribute reference 'Old, this is an
Ada 2012 iterator and the loop must be rewritten as such.
From-SVN: r208080
Thomas Quinot [Mon, 24 Feb 2014 16:54:41 +0000 (16:54 +0000)]
s-fileio.adb (Errno_Message): Remove, use shared version from s-os_lib instead.
2014-02-24 Thomas Quinot <quinot@adacore.com>
* s-fileio.adb (Errno_Message): Remove, use shared version from
s-os_lib instead.
* s-crtrun.ads, Makefile.rtl: Remove now unused unit.
* g-stseme (Socket_Error_Message): Reimplement in terms of new
s-os_lib function.
* g-socthi.ads, g-socthi.adb: Change profile of
Socket_Error_Message to return String to allow the above.
* g-socket.adb, g-socthi-mingw.adb, g-socthi-mingw.ads,
* g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
* g-socthi-vxworks.ads: Update to account for the above profile
change.
* a-tags.adb: Use strlen builtin binding provided by s-crtl.
* s-crtl.ads (strncpy): New procedure.
* s-os_lib.adb (Copy_Attributes): Import just once (strncpy):
Use import from s-crtl.
* a-envvar.adb, osint.adb: Use imports of C runtime functions
from s-crtl instead of re-importing locally.
From-SVN: r208079
Arnaud Charlet [Mon, 24 Feb 2014 16:51:58 +0000 (17:51 +0100)]
[multiple changes]
2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Global_Item): Emit the
variable related checks concerning volatile objects only when
SPARK_Mode is on.
2014-02-24 Robert Dewar <dewar@adacore.com>
* sem_ch5.adb (Analyze_Iterator_Specification): use
Error_Msg_Ada_2012_Feature.
2014-02-24 Jose Ruiz <ruiz@adacore.com>
* s-rident.ads (Profile_Info): For Ravenscar, the restrictions
No_Local_Timing_Events and No_Specific_Termination_Handlers
must be set, according to the Ravenscar profile definition
in D.13(6/3).
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Expression_Function): If this is a
completion, freeze return type and its designated type if needed.
2014-02-24 Thomas Quinot <quinot@adacore.com>
* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
'Address): When moving initialization statements to a freeze
entity, keep them under a single node (i.e. do not unwrap
expressions with actions), and set the Initialization_Statements
attribute again so that processing of a later pragma Import can
still remove them.
2014-02-24 Claire Dross <dross@adacore.com>
* a-cfdlli.adb, a-cfdlli.ads, a-cfhama.adb, a-cfhama.ads,
a-cfhase.adb, a-cfhase.ads, a-cforma.adb, a-cforma.ads,
a-cforse.adb, a-cforse.ads, a-cofove.adb, a-cofove.ads: Rename
Left/Right to First_To_Previous/Current_To_Last.
2014-02-24 Thomas Quinot <quinot@adacore.com>
* adaint.h (struct file_attributes): New component "error"
(__gnat_error_attributes): Accessor for the above.
* adaint.c (__gnat_error_attributes): New subprogram
(__gnat_stat): Fix returned value (expect errno value)
(__gnat_stat_to_attr): Add management of error component (set to
stat errno value, except for missing files where it is set to 0,
and exists is set to 0).
* osint.ads (File_Attributes_Size): Update per change above,
also clarify documentation.
* s-filatt.ads: New file, binding to file attributes related
functions.
* Makefile.rtl (s-filatt): New runtime unit.
* s-crtl.ads (strlen): Expose binding to GCC builtin (falls back
to library function if not available on target).
* s-os_lib.ads, s-os_lib.adb (Errno_Message): New subprogram.
* s-oscons-tmplt.c (SIZEOF_struct_file_attributes,
SIZEOF_struct_dirent_alloc): New constants.
* Make-generated.in (s-oscons.ads): Now requires adaint.h.
* a-direct.adb (Fetch_Next_Entry): Fix incorrect buffer sizes.
Perform appropriate error checking if stat fails (do not just
ignore existing files if stat fails)
* gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update
dependencies.
From-SVN: r208078
Hristian Kirtchev [Mon, 24 Feb 2014 16:32:04 +0000 (16:32 +0000)]
sem_prag.adb (Analyze_Global_Item): Move the check concerning the use of volatile objects as global items in a...
2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Global_Item): Move the check concerning
the use of volatile objects as global items in a function to
the variable related checks section.
* sem_util.adb (Async_Readers_Enabled): Directly call
Has_Enabled_Property.
(Async_Writers_Enabled): Directly call Has_Enabled_Property.
(Effective_Reads_Enabled): Directly call Has_Enabled_Property.
(Effective_Writes_Enabled): Directly call Has_Enabled_Property.
(Has_Enabled_Property): Rename formal parameter State_Id to Item_Id.
Update the comment on usage. State_Has_Enabled_Property how handles
the original logic of the routine. Add processing for variables.
(State_Has_Enabled_Property): New routine.
(Variable_Has_Enabled_Property): New routine.
From-SVN: r208077
Arnaud Charlet [Mon, 24 Feb 2014 16:30:08 +0000 (17:30 +0100)]
[multiple changes]
2014-02-24 Robert Dewar <dewar@adacore.com>
* sinfo.ads, sem_ch12.adb, sem_res.adb, sem_ch4.adb, par-ch12.adb:
Minor reformatting.
* atree.ads, atree.adb (Node35): New function.
(Set_Node35): New procedure.
* debug.adb: Define new debug flag -gnatd.X.
* einfo.ads, einfo.adb (Import_Pragma): New field.
* freeze.adb (Wrap_Imported_Procedure): New procedure (not
really active yet, has to be activated with -gnatd.X.
* sem_prag.adb (Set_Imported): Set new Import_Pragma
field (Set_Imported): Don't set Is_Public (see
Freeze.Wrap_Imported_Subprogram)
* par-ch3.adb (P_Component_List): Handle unexpected null component.
2014-02-24 Yannick Moy <moy@adacore.com>
* sem_ch3.adb: Correct reference to SPARK RM in error messages.
* gnat_rm.texi: Correct documentation of attribute Update.
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Iterator_Specification): Reject container
iterator in older versions of Ada.
From-SVN: r208076
Gary Dismukes [Mon, 24 Feb 2014 16:01:26 +0000 (16:01 +0000)]
sem_ch5.adb, [...]: Change spelling 'parametrization' to 'parameterization'.
2014-02-24 Gary Dismukes <dismukes@adacore.com>
* sem_ch5.adb, sem_aux.ads, sem_ch12.adb, gnat_ugn.texi, par.adb,
par-ch12.adb: Change spelling 'parametrization' to 'parameterization'.
From-SVN: r208075
Ed Schonberg [Mon, 24 Feb 2014 15:57:59 +0000 (15:57 +0000)]
sinfo.ads, sinfo.adb: New attribute Generalized_Indexing...
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* sinfo.ads, sinfo.adb: New attribute Generalized_Indexing, for
indexed_components that are instances of Ada 2012 container
indexing operations. Analysis and resolution of such nodes
is performed on the attribute, and the original source is
preserved for ASIS operations. If expansion is enabled, the
indexed component is replaced by the value of this attribute,
which is in a call to an Indexing aspect, in most case wrapped
in a dereference operation.
* sem_ch4.adb (Analyze_Indexed_Component): Create
Generalized_Indexing attribute when appropriate.
(Analyze_Call): If prefix is not overloadable and has an indexing
aspect, transform into an indexed component so it can be analyzed
as a potential container indexing.
(Analyze_Expression): If node is an indexed component with a
Generalized_ Indexing, do not re-analyze.
* sem_res.adb (Resolve_Generalized_Indexing): Complete resolution
of an indexed_component that has been transformed into a container
indexing operation.
(Resolve_Indexed_Component): Call the above when required.
(Resolve): Do not insert an explicit dereference operation on
an indexed_component whose type has an implicit dereference:
the operation is inserted when resolving the related
Generalized_Indexing.
From-SVN: r208074
Arnaud Charlet [Mon, 24 Feb 2014 15:56:14 +0000 (16:56 +0100)]
[multiple changes]
2014-02-24 Olivier Ramonat <ramonat@adacore.com>
* gnat_rm.texi, gnat_ugn.texi: Replace Ada Compiler by Ada Development
Environment.
2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Check_Constituent_Usage): Remove leading spaces in
error messages.
(Inconsistent_Mode_Error): Remove leading spaces in error messages.
Merge the expected and available mode errors.
(Report_Unused_Constituents): Remove leading spaces in error messages.
(Report_Unused_States): Remove leading spaces in error messages.
From-SVN: r208073
Arnaud Charlet [Mon, 24 Feb 2014 15:52:45 +0000 (16:52 +0100)]
[multiple changes]
2014-02-24 Thomas Quinot <quinot@adacore.com>
* par_sco.adb (Traverse_One): Refine categorization of statement
SCOs.
2014-02-24 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb: Remove aspects Ada_2005 and Ada_2012,
Pure_05, Pure_12 and Preelaborate_05.
* gnat_rm.texi: Update accordingly.
* sem_prag.adb: Document one argument form of Ada_05/Ada_2005
pragmas Document one argument form of Ada_12/Ada_2012 pragmas
Recognize one argument form of these pragmas only in GNAT mode
(-gnatg).
From-SVN: r208072
Arnaud Charlet [Mon, 24 Feb 2014 15:49:39 +0000 (16:49 +0100)]
[multiple changes]
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* s-dimmks.ads: Replace symbol for temperature, previously the
Greek letter Theta, by the ASCII @ sign.
* s-diflio.ads: ditto.
2014-02-24 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb: Minor code reorganization (use OR for boolean
variables).
* sem_ch3.adb, sem_prag.adb, freeze.adb: Minor reformatting.
2014-02-24 Ben Brosgol <brosgol@adacore.com>
* gnat_ugn.texi, projects.texi: Added the necessary conditionalization
so that references to gnatmem and ASIS tools do not appear in the FSF
edition of the GNAT User's Guide.
From-SVN: r208071
Arnaud Charlet [Mon, 24 Feb 2014 15:09:40 +0000 (16:09 +0100)]
[multiple changes]
2014-02-24 Yannick Moy <moy@adacore.com>
* freeze.adb (Freeze_Entity): Do not issue warning
for pre/post being ignored on imported subprogram in GNATprove
mode.
2014-02-24 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb, sem_ch5.adb, sem_type.adb, sem_res.adb, sem_attr.adb,
stand.ads, sem_eval.adb: Minor reformatting.
2014-02-24 Yannick Moy <moy@adacore.com>
* sem_prag.adb: Minor rewording in error message.
2014-02-24 Johannes Kanig <kanig@adacore.com>
* exp_util.adb (Expand_Subtype_From_Expr): Do not expand subtypes in
GNATprove_mode, gnat2why doesn't need nor use these types.
2014-02-24 Gary Dismukes <dismukes@adacore.com>
* exp_ch4.adb (Expand_N_Op_Expon): On the AAMP
target, in the case of signed integer exponentiation that uses a
run-time routine, always select the Exp_* versions, since overflow
checking is automatically done by AAMP arithmetic instructions.
2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications):
When the related context is a package instace, insert pragma
Abstract_State after all internally-generated renamings related
to the instance "header".
2014-02-24 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Analyze_Declarations): Analyze Contract of abstract
subprograms.
* sem_disp.adb (Check_Dispatching_Context): A non-dispatching
call to an abstract subprogram is legal if it appears in a
pre/postcondition of another abstract operation.
From-SVN: r208070
Walter Lee [Mon, 24 Feb 2014 15:08:00 +0000 (15:08 +0000)]
TILE-Gx big endian support.
/:
* configure.ac (tilepro-*-*) Change to tilepro*-*-*.
(tilegx-*-*): Change to tilegx*-*-*.
* configure: Regenerate.
contrib/:
* config-list.mk (LIST): Add tilegxbe-linux-gnu.
libcpp/:
* configure.ac: Change "tilepro" triplet to "tilepro*".
* configure: Regenerate.
libgcc/:
* config.host: Support "tilegx*" and "tilepro*" triplets.
* config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian.
* config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian.
gcc/:
* config.gcc (tilepro-*-*): Change to tilepro*-*-*.
(tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
triplet.
* common/config/tilegx/tilegx-common.c
(TARGET_DEFAULT_TARGET_FLAGS): Define.
* config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
(LINK_SPEC): Ditto.
* config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
* config/tilegx/tilegx.c (tilegx_return_in_msb): New.
(tilegx_gimplify_va_arg_expr): Handle big endian.
(tilegx_expand_unaligned_load): Ditto.
(tilegx_expand_unaligned_store): Ditto.
(TARGET_RETURN_IN_MSB): New.
* config/tilegx/tilegx.h (TARGET_DEFAULT): New.
(TARGET_ENDIAN_DEFAULT): New.
(TARGET_BIG_ENDIAN): Handle big endian.
(BYTES_BIG_ENDIAN): Ditto.
(WORDS_BIG_ENDIAN): Ditto.
(FLOAT_WORDS_BIG_ENDIAN): Ditto.
(ENDIAN_SPEC): New.
(EXTRA_SPECS): New.
* config/tilegx/tilegx.md (extv): Handle big endian.
(extzv): Ditto.
(insn_st<n>): Ditto.
(insn_st<n>_add<bitsuffix>): Ditto.
(insn_stnt<n>): Ditto.
(insn_stnt<n>_add<bitsuffix>):Ditto.
(vec_interleave_highv8qi): Handle big endian.
(vec_interleave_highv8qi_be): New.
(vec_interleave_highv8qi_le): New.
(insn_v1int_h): Handle big endian.
(vec_interleave_lowv8qi): Handle big endian.
(vec_interleave_lowv8qi_be): New.
(vec_interleave_lowv8qi_le): New.
(insn_v1int_l): Handle big endian.
(vec_interleave_highv4hi): Handle big endian.
(vec_interleave_highv4hi_be): New.
(vec_interleave_highv4hi_le): New.
(insn_v2int_h): Handle big endian.
(vec_interleave_lowv4hi): Handle big endian.
(vec_interleave_lowv4hi_be): New.
(vec_interleave_lowv4hi_le): New.
(insn_v2int_l): Handle big endian.
(vec_interleave_highv2si): Handle big endian.
(vec_interleave_highv2si_be): New.
(vec_interleave_highv2si_le): New.
(insn_v4int_h): Handle big endian.
(vec_interleave_lowv2si): Handle big endian.
(vec_interleave_lowv2si_be): New.
(vec_interleave_lowv2si_le): New.
(insn_v4int_l): Handle big endian.
* config/tilegx/tilegx.opt (mbig-endian): New option.
(mlittle-endian): New option.
* doc/install.texi: Document tilegxbe-linux.
* doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
From-SVN: r208069
Arnaud Charlet [Mon, 24 Feb 2014 15:07:09 +0000 (16:07 +0100)]
2014-02-24 Sergey Rybin <rybin@adacore.com frybin>
* gnat_ugn.texi: Misc updates.
2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
* exp_prag.adb (Expand_Old): Set the type of the generated temporary.
2014-02-24 Gary Dismukes <dismukes@adacore.com>
* layout.adb (Layout_Variant_Record): Instantiate
Generic_Check_Choices and call Check_Choices before calling
Build_Discr_Checking_Funcs, since we need Others_Discrete_Choices
set to prevent generating incorrect discriminant-checking
functions for 'others' variants (functions that unconditionally
return True rather than accounting for the values covered by the
'others' choice).
* sem_eval.ads (Subtypes_Statically_Compatible): Add formal
Formal_Derived_Matching.
(Subtypes_Statically_Match): Add formal Formal_Derived_Matching.
* sem_eval.adb (Subtypes_Statically_Compatible): Pass new
Formal_Derived_Matching formal to Subtypes_Statically_Match.
(Subtypes_Statically_Match): Suppress the Object_Size matching
test in the case where Formal_Derived_Matching is True.
* sem_ch12.adb (Validate_Derived_Type_Instance): Pass
True for Formal_Derived_Matching_Formal on the call to
Subtypes_Statically_Compatible.
From-SVN: r208068
Martin Jambor [Mon, 24 Feb 2014 12:39:52 +0000 (13:39 +0100)]
re PR ipa/60266 (ICE: in ipa_get_parm_lattices, at ipa-cp.c:261 during LibreOffice LTO build)
2014-02-24 Martin Jambor <mjambor@suse.cz>
PR ipa/60266
* ipa-cp.c (propagate_constants_accross_call): Bail out early if
there are no parameter descriptors.
From-SVN: r208067
Andrey Belevantsev [Mon, 24 Feb 2014 05:57:02 +0000 (09:57 +0400)]
re PR rtl-optimization/60268 (ICE: in rank_for_schedule, at haifa-sched.c:2557)
gcc/
2014-02-24 Andrey Belevantsev <abel@ispras.ru>
PR rtl-optimization/60268
* sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
initialization to ...
(sched_rgn_init): ... here.
(schedule_region): Check for SCHED_PRESSURE_NONE earlier.
testsuite/
2014-02-24 Andrey Belevantsev <abel@ispras.ru>
PR rtl-optimization/60268
* gcc.c-torture/compile/pr60268.c: New test.
From-SVN: r208066
GCC Administrator [Mon, 24 Feb 2014 00:16:52 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r208065
David Holsgrove [Sun, 23 Feb 2014 18:58:40 +0000 (18:58 +0000)]
microblaze.md: Correct ashrsi_reg / lshrsi_reg names
2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
* config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg names
From-SVN: r208061
Michael Eager [Sun, 23 Feb 2014 18:53:47 +0000 (18:53 +0000)]
[multiple changes]
2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
* config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
definition.
2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
* gcc/testsuite/gcc.target/microblaze/others/mem_reload.c: New test.
From-SVN: r208059
David Holsgrove [Sun, 23 Feb 2014 18:44:27 +0000 (18:44 +0000)]
microblaze.c: Add microblaze_asm_output_mi_thunk and define TARGET_ASM_OUTPUT_MI_THUNK and...
2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
* /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk
and define TARGET_ASM_OUTPUT_MI_THUNK and
TARGET_ASM_CAN_OUTPUT_MI_THUNK.
From-SVN: r208057
David Holsgrove [Sun, 23 Feb 2014 18:36:38 +0000 (18:36 +0000)]
predicates.md: Add cmp_op predicate.
2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
* config/microblaze/predicates.md: Add cmp_op predicate.
* config/microblaze/microblaze.md: Add branch_compare instruction
which uses cmp_op predicate and emits cmp insn before branch.
* config/microblaze/microblaze.c (microblaze_emit_compare): Rename
to microblaze_expand_conditional_branch and consolidate logic.
(microblaze_expand_conditional_branch): emit branch_compare
insn instead of handling cmp op separate from branch insn.
From-SVN: r208055
Eric Botcazou [Sun, 23 Feb 2014 16:30:11 +0000 (16:30 +0000)]
Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify.
gnattools/
* Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify.
gcc/ada/
* gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS): Likewise.
From-SVN: r208053
Bill Schmidt [Sun, 23 Feb 2014 16:28:32 +0000 (16:28 +0000)]
rs6000.c (rs6000_emit_le_vsx_move): Relax assert to permit subregs.
2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
to permit subregs.
From-SVN: r208052
Eric Botcazou [Sun, 23 Feb 2014 16:26:32 +0000 (16:26 +0000)]
utils2.c (build_simple_component_ref): Fix formatting.
* gcc-interface/utils2.c (build_simple_component_ref): Fix formatting.
Look through a conversion between original and packable version to get
the base object.
(build_component_ref): Rework comment and fix formatting.
From-SVN: r208051
Bill Schmidt [Sun, 23 Feb 2014 15:27:48 +0000 (15:27 +0000)]
altivec.md (altivec_lve<VI_char>x): Replace define_insn with define_expand and new define_insn...
gcc:
2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
define_insn with define_expand and new define_insn
*altivec_lve<VI_char>x_internal.
(altivec_stve<VI_char>x): Replace define_insn with define_expand
and new define_insn *altivec_stve<VI_char>x_internal.
* config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
prototype.
* config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
lve*x built-ins.
(altivec_expand_stvex_be): New function.
gcc/testsuite:
2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/lde.c: New test.
* gcc.dg/vmx/lde-be-order.c: New test.
* gcc.dg/vmx/ste.c: New test.
* gcc.dg/vmx/ste-be-order.c: New test.
From-SVN: r208049
GCC Administrator [Sun, 23 Feb 2014 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r208048
Joern Rennecke [Sat, 22 Feb 2014 20:24:08 +0000 (20:24 +0000)]
avr.c (avr_can_eliminate): Allow elimination from ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if...
* config/avr/avr.c (avr_can_eliminate): Allow elimination from
ARG_POINTER_REGNUM
to STACK_POINTER_REGNUM if !frame_pointer_needed.
* config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
From-SVN: r208045
Hans-Peter Nilsson [Sat, 22 Feb 2014 16:58:06 +0000 (16:58 +0000)]
re PR testsuite/60173 (gcc.dg/binop-xor1.c scan-tree-dump-times)
PR testsuite/60173
* lib/target-supports.exp
(check_effective_target_logical_op_short_circuit): Add cris-*-*
and crisv32-*-* to list.
From-SVN: r208044
Marc Glisse [Sat, 22 Feb 2014 10:24:11 +0000 (11:24 +0100)]
re PR libstdc++/60308 (std::deque leaks memory)
2014-02-22 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/60308
* include/bits/stl_deque.h (_Deque_base::_Deque_base(const
allocator_type&)): Remove redundant call to _M_initialize_map.
(deque::deque(const allocator_type&)): Initialize _Base with a
constructor that calls _M_initialize_map.
Partial revert:
2013-09-20 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/58338
(_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
_M_initialize_map.
From-SVN: r208041
Jason Merrill [Sat, 22 Feb 2014 05:50:12 +0000 (00:50 -0500)]
re PR c++/58170 ([c++11] Crash when aliasing a template class that is a member of its template base class.)
PR c++/58170
* parser.c (cp_parser_type_name): Always check dependency.
(cp_parser_type_specifier_seq): Call
cp_parser_parse_and_diagnose_invalid_type_name.
From-SVN: r208040
GCC Administrator [Sat, 22 Feb 2014 00:16:58 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r208037
Janus Weil [Fri, 21 Feb 2014 22:54:50 +0000 (23:54 +0100)]
re PR fortran/60302 (ICE with c_f_pointer and android cross compiler)
2014-02-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/60302
* check.c (gfc_check_c_f_pointer): Only clear 'size' if 'gfc_array_size'
is successful.
2014-02-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/60302
* gfortran.dg/c_f_pointer_shape_tests_6.f90: New.
From-SVN: r208033
Jason Merrill [Fri, 21 Feb 2014 21:57:49 +0000 (16:57 -0500)]
re PR c++/60108 ([C++11] ICE in use_thunk, at cp/method.c:340)
PR c++/60108
* semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
From-SVN: r208030
Jason Merrill [Fri, 21 Feb 2014 21:53:46 +0000 (16:53 -0500)]
re PR c++/60185 (ICE with invalid default parameter)
PR c++/60185
* parser.c (cp_parser_default_argument): Clear
current_class_ptr/current_class_ref like tsubst_default_argument.
From-SVN: r208029
Jason Merrill [Fri, 21 Feb 2014 21:50:52 +0000 (16:50 -0500)]
re PR c++/60252 ([c++11] ICE with invalid variable-length array in lambda parameter)
PR c++/60252
* lambda.c (maybe_resolve_dummy): Check lambda_function rather
than current_binding_level.
From-SVN: r208028
Jason Merrill [Fri, 21 Feb 2014 21:49:05 +0000 (16:49 -0500)]
re PR c++/60186 ([c++11] ICE with invalid value in constexpr array initializer)
PR c++/60186
* typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
From-SVN: r208027
Jason Merrill [Fri, 21 Feb 2014 21:47:30 +0000 (16:47 -0500)]
re PR c++/60187 ([c++11] ICE with parameter pack as underlying type for enum)
PR c++/60187
* parser.c (cp_parser_enum_specifier): Call
check_for_bare_parameter_packs.
From-SVN: r208026
Jason Merrill [Fri, 21 Feb 2014 21:43:29 +0000 (16:43 -0500)]
re PR c++/59347 (ICE on invalid: tree check: expected class 'type', have 'exceptional' (error_mark) in tsubst_decl, at cp/pt.c:10798)
PR c++/59347
* pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
erroneous typedef.
From-SVN: r208025
Jason Merrill [Fri, 21 Feb 2014 21:41:16 +0000 (16:41 -0500)]
re PR c++/60241 (internal compiler error: in finish_member_declaration, at cp/semantics.c:2617)
PR c++/60241
* pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
of the partial instantiation, not the most general template.
(maybe_process_partial_specialization): Reassign everything on
that list.
From-SVN: r208024
Vladimir Makarov [Fri, 21 Feb 2014 21:23:48 +0000 (21:23 +0000)]
re PR target/60298 ([ARM/Thumb1] ICE caused by LRA for case pr54713-1.c)
2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
PR target/60298
* lra-constraints.c (inherit_reload_reg): Use lra_emit_move
instead of emit_move_insn.
From-SVN: r208023
Bill Schmidt [Fri, 21 Feb 2014 21:01:01 +0000 (21:01 +0000)]
altivec.md (altivec_vsumsws): Replace second vspltw with vsldoi.
gcc:
2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/altivec.md (altivec_vsumsws): Replace second
vspltw with vsldoi.
(reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
gen_altivec_vsumsws.
gcc/testsuite:
2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/vsums.c: Check entire result vector.
* gcc.dg/vmx/vsums-be-order.c: Likewise.
From-SVN: r208021
William Schmidt [Fri, 21 Feb 2014 20:46:52 +0000 (20:46 +0000)]
altivec.md (altivec_lvxl): Rename as *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
gcc:
2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/altivec.md (altivec_lvxl): Rename as
*altivec_lvxl_<mode>_internal and use VM2 iterator instead of
V4SI.
(altivec_lvxl_<mode>): New define_expand incorporating
-maltivec=be semantics where needed.
(altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
(altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
semantics where needed.
(altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
(altivec_stvx_<mode>): New define_expand incorporating
-maltivec=be semantics where needed.
(altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
VM2 iterator instead of V4SI.
(altivec_stvxl_<mode>): New define_expand incorporating
-maltivec=be semantics where needed.
* config/rs6000/rs6000-builtin.def: Add new built-in definitions
LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI,
STVX_V2DF, STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI,
STVXL_V2DF, STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI,
STVXL_V16QI.
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
ALTIVEC_BUILTIN_STVXL.
* config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New
prototype.
(altivec_expand_stvx_be): Likewise.
* config/rs6000/rs6000.c (swap_selector_for_mode): New function.
(altivec_expand_lvx_be): Likewise.
(altivec_expand_stvx_be): Likewise.
(altivec_expand_builtin): Add cases for
ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
(altivec_init_builtins): Add definitions for
__builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
__builtin_altivec_stvx_<mode>, and
__builtin_altivec_stvxl_<mode>.
gcc/testsuite:
2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/ld.c: New test.
* gcc.dg/vmx/ld-be-order.c: New test.
* gcc.dg/vmx/ld-vsx.c: New test.
* gcc.dg/vmx/ld-vsx-be-order.c: New test.
* gcc.dg/vmx/ldl.c: New test.
* gcc.dg/vmx/ldl-be-order.c: New test.
* gcc.dg/vmx/ldl-vsx.c: New test.
* gcc.dg/vmx/ldl-vsx-be-order.c: New test.
* gcc.dg/vmx/st.c: New test.
* gcc.dg/vmx/st-be-order.c: New test.
* gcc.dg/vmx/st-vsx.c: New test.
* gcc.dg/vmx/st-vsx-be-order.c: New test.
* gcc.dg/vmx/stl.c: New test.
* gcc.dg/vmx/stl-be-order.c: New test.
* gcc.dg/vmx/stl-vsx.c: New test.
* gcc.dg/vmx/stl-vsx-be-order.c: New test.
From-SVN: r208019
William Schmidt [Fri, 21 Feb 2014 20:45:09 +0000 (20:45 +0000)]
altivec.md (altivec_lvxl): Rename as *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
gcc:
2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/altivec.md (altivec_lvxl): Rename as
*altivec_lvxl_<mode>_internal and use VM2 iterator instead of
V4SI.
(altivec_lvxl_<mode>): New define_expand incorporating
-maltivec=be semantics where needed.
(altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
(altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
semantics where needed.
(altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
(altivec_stvx_<mode>): New define_expand incorporating
-maltivec=be semantics where needed.
(altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
VM2 iterator instead of V4SI.
(altivec_stvxl_<mode>): New define_expand incorporating
-maltivec=be semantics where needed.
* config/rs6000/rs6000-builtin.def: Add new built-in definitions
LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI,
STVX_V2DF, STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI,
STVXL_V2DF, STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI,
STVXL_V16QI.
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
ALTIVEC_BUILTIN_STVXL.
* config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New
prototype.
(altivec_expand_stvx_be): Likewise.
* config/rs6000/rs6000.c (swap_selector_for_mode): New function.
(altivec_expand_lvx_be): Likewise.
(altivec_expand_stvx_be): Likewise.
(altivec_expand_builtin): Add cases for
ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
(altivec_init_builtins): Add definitions for
__builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
__builtin_altivec_stvx_<mode>, and
__builtin_altivec_stvxl_<mode>.
gcc/testsuite:
2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/ld.c: New test.
* gcc.dg/vmx/ld-be-order.c: New test.
* gcc.dg/vmx/ld-vsx.c: New test.
* gcc.dg/vmx/ld-vsx-be-order.c: New test.
* gcc.dg/vmx/ldl.c: New test.
* gcc.dg/vmx/ldl-be-order.c: New test.
* gcc.dg/vmx/ldl-vsx.c: New test.
* gcc.dg/vmx/ldl-vsx-be-order.c: New test.
* gcc.dg/vmx/st.c: New test.
* gcc.dg/vmx/st-be-order.c: New test.
* gcc.dg/vmx/st-vsx.c: New test.
* gcc.dg/vmx/st-vsx-be-order.c: New test.
* gcc.dg/vmx/stl.c: New test.
* gcc.dg/vmx/stl-be-order.c: New test.
* gcc.dg/vmx/stl-vsx.c: New test.
* gcc.dg/vmx/stl-vsx-be-order.c: New test.
From-SVN: r208018
Uros Bizjak [Fri, 21 Feb 2014 19:24:43 +0000 (20:24 +0100)]
i386-2.C (dg-options): Add -mavx512pf.
* g++.dg/other/i386-2.C (dg-options): Add -mavx512pf.
* g++.dg/other/i386-3.C (dg-options): Ditto.
* gcc.target/i386/sse-12.c (dg-options): Add -msha.
* gcc.target/i386/sse-13.c (dg-options): Add -mavx512er, -mavx512cd,
-mavx512pf and -msha.
From-SVN: r208012
Jason Merrill [Fri, 21 Feb 2014 15:53:43 +0000 (10:53 -0500)]
re PR c++/60227 ([C++11] ICE using brace-enclosed initializer list to initialize array)
PR c++/60227
Fix ChangeLog
From-SVN: r208009
Jason Merrill [Fri, 21 Feb 2014 14:57:07 +0000 (09:57 -0500)]
re PR c++/60216 ([c++11] Trouble with deleted template functions)
PR c++/60216
* pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
(check_explicit_specialization): Don't clone.
From-SVN: r208004
Jason Merrill [Fri, 21 Feb 2014 14:57:00 +0000 (09:57 -0500)]
re PR c++/60219 ([c++11] ICE invalid use of variadic template)
PR c++/60219
* pt.c (coerce_template_parms): Bail if argument packing fails.
From-SVN: r208003
Jason Merrill [Fri, 21 Feb 2014 14:56:53 +0000 (09:56 -0500)]
re PR c++/60224 (ICE using invalid initializer for array)
PR c++/60224
* decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
Don't get confused by a CONSTRUCTOR that already has a type.
From-SVN: r208002
Jason Merrill [Fri, 21 Feb 2014 14:56:46 +0000 (09:56 -0500)]
re PR c++/60277 (Bogus "inline function virtual ..." used but never defined)
PR c++/60277
* call.c (build_array_conv): Don't crash on VLA.
From-SVN: r208001
Jason Merrill [Fri, 21 Feb 2014 14:56:38 +0000 (09:56 -0500)]
re PR c++/60248 ([C++11] ICE specializing variadic template)
PR c++/60248
* mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
From-SVN: r208000
Jason Merrill [Fri, 21 Feb 2014 14:56:31 +0000 (09:56 -0500)]
re PR c++/60252 ([c++11] ICE with invalid variable-length array in lambda parameter)
PR c++/60252
* lambda.c (maybe_resolve_dummy): Don't try to capture this
in declaration context.
From-SVN: r207999
Jason Merrill [Fri, 21 Feb 2014 14:56:20 +0000 (09:56 -0500)]
DR 1591 PR c++/60051
DR 1591
PR c++/60051
* pt.c (unify): Only unify if deducible. Handle 0-length list.
From-SVN: r207998
Ed Smith-Rowland [Fri, 21 Feb 2014 14:40:26 +0000 (14:40 +0000)]
Rename testsuite directory shared_mutex to shared_timed_mutex for consistency.
2014-02-21 Ed Smith-Rowland <3dw4rd@verizon.net>
Rename testsuite directory shared_mutex to shared_timed_mutex
for consistency.
* testsuite/30_threads/shared_mutex: Moved to...
* testsuite/30_threads/shared_timed_mutex: ...here
From-SVN: r207997
Jason Merrill [Fri, 21 Feb 2014 14:01:29 +0000 (09:01 -0500)]
re PR c++/60250 ([c++1y] ICE using lambda for array size)
PR c++/60250
* parser.c (cp_parser_direct_declarator): Don't wrap a
type-dependent expression in a NOP_EXPR.
From-SVN: r207996
Jason Merrill [Fri, 21 Feb 2014 14:01:20 +0000 (09:01 -0500)]
re PR c++/60251 ([c++11] ICE capturing variable-length array)
PR c++/60251
* lambda.c (is_normal_capture_proxy): Handle VLA capture.
From-SVN: r207995
Jason Merrill [Fri, 21 Feb 2014 14:00:44 +0000 (09:00 -0500)]
re PR c++/60167 (Bogus error: conflicting declaration)
PR c++/60167
PR c++/60222
PR c++/58606
* parser.c (cp_parser_template_argument): Restore dereference.
* pt.c (template_parm_to_arg): Dereference non-pack expansions too.
(process_partial_specialization): Handle deref.
(unify): Likewise.
From-SVN: r207994
Catherine Moore [Fri, 21 Feb 2014 13:30:47 +0000 (08:30 -0500)]
invoke.texi (mvirt, mno-virt): Document.
2014-02-21 Catherine Moore <clm@codesourcery.com>
* doc/invoke.texi (mvirt, mno-virt): Document.
* config/mips/mips.opt (mvirt): New option.
* config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
From-SVN: r207993
Richard Biener [Fri, 21 Feb 2014 13:18:54 +0000 (13:18 +0000)]
re PR tree-optimization/60276 (-O3 autovectorizer breaks on a particular loop)
2014-02-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/60276
* tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
(STMT_VINFO_MIN_NEG_DIST): New macro.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
STMT_VINFO_MIN_NEG_DIST.
* tree-vect-stmts.c (vectorizable_load): Verify if assumptions
made for negative dependence distances still hold.
* gcc.dg/vect/pr60276.c: New testcase.
From-SVN: r207992
Richard Biener [Fri, 21 Feb 2014 13:14:23 +0000 (13:14 +0000)]
re PR middle-end/60291 (slow compile times for any mode (-O0/-O1/-O2) on large .c source file (30MBs))
2014-02-21 Richard Biener <rguenther@suse.de>
PR middle-end/60291
* tree-ssa-live.c (mark_all_vars_used_1): Do not walk
DECL_INITIAL for globals not in the current function context.
From-SVN: r207991
Rainer Orth [Fri, 21 Feb 2014 11:55:14 +0000 (11:55 +0000)]
Added forgotten ChangeLog entry.
From-SVN: r207989