[ARM/AArch64] Reduce divider reservation duration in Cortex-A53 pipeline decription

PR bootstrap/60743
* config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
duration.
(cortex_a53_fdivd): Likewise.

From-SVN: r209119

class.c (find_abi_tags_r): Check for the return of warning before emitting a note.

2014-04-04  Fabien Chêne  <fabien@gcc.gnu.org>

* class.c (find_abi_tags_r): Check for the return of warning
before emitting a note.
(one_inherited_ctor): Likewise.

From-SVN: r209118

re PR ipa/60640 (ICE edge points to wrong declaration / verify_cgraph_node failed)

2014-04-04  Martin Jambor  <mjambor@suse.cz>

PR ipa/60640
        * cgraph.h (cgraph_clone_node): New parameter added to declaration.
        Adjust all callers.
* cgraph.c (clone_of_p): Also return true if thunks match.
(verify_edge_corresponds_to_fndecl): Removed extraneous call to
cgraph_function_or_thunk_node and an obsolete comment.
        * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
        file.
        (build_function_decl_skip_args): Likewise.
(set_new_clone_decl_and_node_flags): New function.
        (duplicate_thunk_for_node): Likewise.
        (redirect_edge_duplicating_thunks): Likewise.
        (cgraph_clone_node): New parameter args_to_skip, pass it to
        redirect_edge_duplicating_thunks which is called instead of
        cgraph_redirect_edge_callee.
        (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
moved setting of a lot of flags to set_new_clone_decl_and_node_flags.

testsuite/
        * g++.dg/ipa/pr60640-1.C: New test.
        * g++.dg/ipa/pr60640-2.C: Likewise.
        * g++.dg/ipa/pr60640-3.C: Likewise.
        * g++.dg/ipa/pr60640-4.C: Likewise.

From-SVN: r209097

re PR fortran/60191 (test case gfortran.dg/dynamic_dispatch_1/3.f03 fail on ARMv7)

2014-04-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR fortran/60191
        * fortran/trans-types.c (gfc_get_function_type): In case of recursion
        build a variadic function type with empty argument list instead of a
        stdarg-like function type with incomplete argument list.

From-SVN: r209091

re PR target/60657 (ICE: error: insn does not satisfy its constraints)

        PR target/60657
* config/arm/predicates.md (const_int_I_operand): New predicate.
(const_int_M_operand): Similarly.
* config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
const_int_operand.
(insv_t2, extv_reg, extzv_t2): Likewise.
(load_multiple_with_writeback): Similarly for const_int_I_operand.
(pop_multiple_with_writeback_and_return): Likewise.
(vfp_pop_multiple_with_writeback): Likewise

PR target/60657
* gcc.target/arm/pr60657.c: New test.

From-SVN: r209085

re PR middle-end/60746 (ICE segfault in gimple-expr.c:314)

2014-04-04  Richard Biener  <rguenther@suse.de>

PR ipa/60746
* tree-ssanames.c (make_ssa_name_fn): Fix assert.
* gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
non-GIMPLE_LABELs.
* gimplify.h (gimple_add_tmp_var_fn): Declare.
* gimplify.c (gimple_add_tmp_var_fn): New function.
* gimple-expr.h (create_tmp_reg_fn): Declare.
* gimple-expr.c (create_tmp_reg_fn): New function.
* gimple-low.c (record_vars_into): Don't change cfun.
* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
code generation without cfun.

* g++.dg/torture/pr60746.C: New testcase.

From-SVN: r209079

Fix shell scripting.

PR bootstrap/60719
* Makefile.in (install-driver): Fix shell scripting.

From-SVN: r209072

decl.c (duplicate_decls): Check for the return of permerror before emitting a note.

2014-04-04  Fabien Chêne  <fabien@gcc.gnu.org>

* decl.c (duplicate_decls): Check for the return of permerror
before emitting a note.

2014-04-04  Fabien Chêne  <fabien@gcc.gnu.org>

* g++.old-deja/g++.robertl/eb121.C: Adjust.
* g++.old-deja/g++.jason/overload21.C: Likewise.
* g++.old-deja/g++.law/init5.C: Likewise.

From-SVN: r209071

Daily bump.

From-SVN: r209068

re PR tree-optimization/60505 (Warning caused by GCC vectorizer.)

2014-04-03  Cong Hou  <congh@google.com>

PR tree-optimization/60505
    * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
    threshold of number of iterations below which no vectorization will be
    done.
    * tree-vect-loop.c (new_loop_vec_info):
    Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
    * tree-vect-loop.c (vect_analyze_loop_operations):
    Set LOOP_VINFO_COST_MODEL_THRESHOLD.
    * tree-vect-loop.c (vect_transform_loop):
    Use LOOP_VINFO_COST_MODEL_THRESHOLD.
    * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
    of iterations of the loop and see if we should build the epilogue.

2014-04-03  Cong Hou  <congh@google.com>

    PR tree-optimization/60505
    * gcc.dg/vect/pr60505.c: New test.

From-SVN: r209065

tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.

2014-04-03  Richard Biener  <rguenther@suse.de>

* tree-streamer.h (struct streamer_tree_cache_d): Add next_idx
member.
(streamer_tree_cache_create): Adjust.
* tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
to allow optional nodes array.
(streamer_tree_cache_insert_1): Use next_idx to assign idx.
(streamer_tree_cache_append): Likewise.
(streamer_tree_cache_create): Create nodes array optionally
as specified by parameter.
* lto-streamer-out.c (create_output_block): Avoid maintaining
the node array in the writer cache.
(DFS_write_tree): Remove assertion.
(produce_asm_for_decls): Free the out decl state hash table
early.
* lto-streamer-in.c (lto_data_in_create): Adjust for
streamer_tree_cache_create prototype change.

From-SVN: r209059

tree-streamer-out.c (streamer_write_chain): Do not temporarily set TREE_CHAIN to NULL_TREE.

2014-04-03  Richard Biener  <rguenther@suse.de>

* tree-streamer-out.c (streamer_write_chain): Do not temporarily
set TREE_CHAIN to NULL_TREE.

From-SVN: r209058

re PR tree-optimization/60740 (ICE in extract_affine w/ -O2 -ftree-loop-linear)

2014-04-03  Richard Biener  <rguenther@suse.de>

PR tree-optimization/60740
* graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
over all GIMPLE_COND operands.

* gcc.dg/graphite/pr60740.c: New testcase.

From-SVN: r209057

invoke.texi (Wnon-virtual-dtor): Adjust documentation.

* doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
(Weffc++): Remove Scott's numbering, merge lists and reference
Wnon-virtual-dtor.

c-family/
* c.opt (Wnon-virtual-dtor): Auto set when Weffc++.

cp/
* class.c (accessible_nvdtor_p): New.
(check_bases): Don't check base destructor here ...
(check_bases_and_members): ... check them here.  Trigger on
Wnon-virtual-dtor flag.
(finish_struct_1): Use accessible_nvdtor_p.

testsuite/
* g++.dg/warn/Wnvdtor.C: Add non-polymorphic case.
* g++.dg/warn/Wnvdtor-2.C: New.
* g++.dg/warn/Wnvdtor-3.C: New.
* g++.dg/warn/Wnvdtor-4.C: New.
* g++.dg/warn/Weff1.C: Delete.
* g++.old-deja/g++.benjamin/15309-1.C: Delete.
* g++.old-deja/g++.benjamin/15309-2.C: Delete.

From-SVN: r209056

rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF)) properly.

* config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
properly.

From-SVN: r209055

ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and mention gcc_unreachable before failing.

2014-04-03  Martin Jambor  <mjambor@suse.cz>

* ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
mention gcc_unreachable before failing.
* ipa.c (symtab_remove_unreachable_nodes): Also print order of
removed symbols.

From-SVN: r209052

re PR ipa/60659 (ICE in get_polymorphic_call_info, at ipa-devirt.c:1292)

PR ipa/60659
* ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type inconsistent
code and instead mark the context inconsistent.
(possible_polymorphic_call_targets): For inconsistent contexts
return empty complete list.
* testsuite/g++.dg/torture/pr60659.C: New testcase.

From-SVN: r209048

This patch does three related things for the moxie port...

1. Changes char to be unsigned by default
2. Changes WCHAR_TYPE from long int to unsigned int
3. Zero- and sign-extends values properly, sometimes using the new
    sign-extension instructions.

From-SVN: r209047

Daily bump.

From-SVN: r209045

re PR tree-optimization/60733 (ICE due to SLSR on valid code at -O3 on x86_64-linux-gnu)

[gcc]

2014-04-02  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/60733
* gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
insertion point for PHI candidates to be the end of the feeding
block for the PHI argument.

[gcc/testsuite]

2014-04-02  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/60733
* gcc.dg/torture/pr60733.c:  New test.

From-SVN: r209040

re PR rtl-optimization/60650 ([ARM] LRA ICE in assign_by_spills)

2014-04-02  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/60650
* lra-constraints.c (process_alt_operands): Decrease reject for
earlyclobber matching.

2014-04-02  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/60650
* gcc.target/arm/pr60650-2.c: New.

From-SVN: r209038

libgomp: Fix default futex vs errno

* config/linux/futex.h (futex_wait): Get error value from errno.
(futex_wake): Likewise.

From-SVN: r209035

avx2-vpand-3.c, [...]: Use -mno-prefer-avx128.

* gcc.target/i386/avx2-vpand-3.c,
gcc.target/i386/avx256-unaligned-load-2.c: Use -mno-prefer-avx128.

From-SVN: r209034

funcspec-2.c, [...]: Skip for -march= options different from those in dg-options.

* gcc.target/i386/funcspec-2.c, gcc.target/i386/funcspec-3.c,
gcc.target/i386/funcspec-9.c, gcc.target/i386/isa-1.c,
gcc.target/i386/memcpy-strategy-1.c,
gcc.target/i386/memcpy-strategy-2.c,
gcc.target/i386/memcpy-vector_loop-1.c,
gcc.target/i386/memcpy-vector_loop-2.c,
gcc.target/i386/memset-vector_loop-1.c,
gcc.target/i386/memset-vector_loop-2.c,
gcc.target/i386/sse2-init-v2di-2.c, gcc.target/i386/ssetype-1.c,
gcc.target/i386/ssetype-2.c, gcc.target/i386/ssetype-5.c: Skip for
-march= options different from those in dg-options.

From-SVN: r209033

s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.

2014-04-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.

From-SVN: r209032

spu.c (pad_bb): Do not crash when the last insn is CODE_FOR_blockage.

* config/spu/spu.c (pad_bb): Do not crash when the last
insn is CODE_FOR_blockage.

From-SVN: r209029

spu.md ("insv"): Fail if bitoffset+bitsize lies outside the target mode.

* config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
lies outside the target mode.

From-SVN: r209028

libitm: Remove unused PAGE_SIZE macros

        * config/alpha/target.h (PAGE_SIZE, FIXED_PAGE_SIZE): Remove.
        * config/arm/target.h, config/sh/target.h: Likewise.
        * config/sparc/target.h, config/x86/target.h: Likewise.

From-SVN: r209027

re PR target/60735 (GCC targeting E500 with SPE has errors with the _Decimal64 type)

2014-04-02  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/60735
* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
software floating point or no floating point registers, do not
allow any type in the FPRs.  Eliminate a test for SPE SIMD types
in GPRs that occurs after we tested for GPRs that would never be
true.

* config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
since the FMOVE64 type is DFmode/DDmode.  If TARGET_E500_DOUBLE,
specifically allow DDmode, since that does not use the SPE SIMD
instructions.

From-SVN: r209025

c-common.h (c_expand_expr): Remove declaration.

* c-common.h (c_expand_expr): Remove declaration.

From-SVN: r209020

387-3.c, [...]: Use -mtune=generic.

* gcc.target/i386/387-3.c, gcc.target/i386/387-4.c,
gcc.target/i386/pr30970.c: Use -mtune=generic.
* gcc.target/i386/avx2-vpaddb-3.c,
gcc.target/i386/avx2-vpaddd-3.c, gcc.target/i386/avx2-vpaddq-3.c,
gcc.target/i386/avx2-vpaddw-3.c, gcc.target/i386/avx2-vpmulld-3.c,
gcc.target/i386/avx2-vpmullw-3.c, gcc.target/i386/avx2-vpsrad-3.c,
gcc.target/i386/avx2-vpsraw-3.c, gcc.target/i386/avx2-vpsrld-3.c,
gcc.target/i386/avx2-vpsrlw-3.c, gcc.target/i386/avx2-vpsubb-3.c,
gcc.target/i386/avx2-vpsubd-3.c, gcc.target/i386/avx2-vpsubq-3.c,
gcc.target/i386/avx2-vpsubw-3.c,
gcc.target/i386/avx256-unaligned-load-1.c,
gcc.target/i386/avx256-unaligned-load-4.c,
gcc.target/i386/avx256-unaligned-store-1.c,
gcc.target/i386/avx256-unaligned-store-2.c,
gcc.target/i386/avx256-unaligned-store-4.c: Use
-mno-prefer-avx128.

From-SVN: r209019

re PR target/54083 (FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*)

2014-03-26  Dominique d'Humieres  <dominiq@lps.ens.fr>
    Iain Sandoe <iain@codesourcery.com>

PR target/54083
* gcc.dg/attr-weakref-1.c: Allow the test on darwin
with the additional options -Wl,-undefined,dynamic_lookup
and -Wl,-flat_namespace.
* gcc.dg/torture/pr53922.c: Additional option
-Wl,-flat_namespace for darwin[89].
* gcc.dg/torture/pr60092.c: Additional options
-Wl,-undefined,dynamic_lookup and -Wl,-flat_namespace
for darwin[89].

Co-Authored-By: Iain Sandoe <iain@codesourcery.com>
From-SVN: r209018

re PR target/54407 (FAIL: 30_threads/condition_variable/54185.cc execution test  program timed out on powerpc-apple-darwin9 and x86_64-apple-darwin10)

2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
    Jack Howarth <howarth@bromo.med.uc.edu>

PR target/54407
* testsuite/30_threads/condition_variable/54185.cc: Skip for
darwin < 11.

Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r209017

re PR target/43751 (dsymutil is not called for fortran and, under some circumstances not for other FEs.)

2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>

PR target/43751
* lib/prune.exp: Modify the regular express to prune
the new warnings introduced by r205679 on darwin9.

From-SVN: r209016

re PR middle-end/60729 (Compiler failure for combination of -ftrapv and -O3: compiler error: in prepare_cmp_insn)

2014-04-02  Richard Biener  <rguenther@suse.de>

PR middle-end/60729
* optabs.c (expand_abs_nojump): Honor flag_trapv only for
MODE_INTs.  Properly use negv_optab.
(expand_abs): Likewise.

* g++.dg/vect/pr60729.cc: New testcase.

From-SVN: r209012

lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin is set in COLLECT_GCC_OPTIONS.

2014-04-02  Richard Biener  <rguenther@suse.de>

* lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin
is set in COLLECT_GCC_OPTIONS.

From-SVN: r209011

re PR bootstrap/60719 (With --program-prefix=$target_alias --program-suffix=-$version install-driver breaks)

2014-04-02  Richard Biener  <rguenther@suse.de>

PR bootstrap/60719
* Makefile.in (install-driver): Guard extra installs with special
names properly.

From-SVN: r209010

Daily bump.

From-SVN: r209007

backwards_compatibility.xml (backwards.third.headers): Update link.

* doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
Update link.
* doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
Fix broken links.
* doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
* doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
* doc/xml/manual/concurrency_extensions.xml
(manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
* doc/html/*: Regenerate.

From-SVN: r209002

fix gcc/cp/ChangeLog formatting

From-SVN: r209001

pt.c (process_partial_specialization): Say "not deducible" rather than "not used".

* pt.c (process_partial_specialization): Say "not deducible"
rather than "not used".  Use inform.

From-SVN: r209000

re PR c++/60374 ([c++11] ICE with invalid template specialization)

PR c++/60374
* pt.c (coerce_template_parms): Check that the pack expansion
pattern works with the first matching parameter.

From-SVN: r208999

init.c (perform_member_init): Homogenize uninitialized diagnostics.

2014-04-01  Fabien Chêne  <fabien@gcc.gnu.org>

* cp/init.c (perform_member_init): Homogenize uninitialized
diagnostics.

2014-04-01  Fabien Chêne  <fabien@gcc.gnu.org>

        * g++.dg/init/ctor4.C: Adjust.
* g++.dg/init/ctor4-1.C: New.
* g++.dg/cpp0x/defaulted2.C: Adjust.

From-SVN: r208998

re PR c++/60708 (An array temporary causes an ICE in gimplify)

PR c++/60708
* call.c (build_array_conv): Call complete_type.

From-SVN: r208996

re PR c++/60713 (ICE in iterative_hash_expr)

PR c++/60713
* typeck2.c (PICFLAG_SIDE_EFFECTS): New.
(picflag_from_initializer): Return it.
(process_init_constructor): Handle it.

From-SVN: r208995

extend.texi (PowerPC AltiVec/VSX Built-in Functions): Document vec_vgbbd.

2014-04-01  Michael Meissner  <meissner@linux.vnet.ibm.com>

* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
Document vec_vgbbd.

From-SVN: r208993

re PR c++/60642 (Unclear diagnostic with invalid use of abi_tag attribute on explicit instantiation)

PR c++/60642
* decl2.c (is_late_template_attribute): Don't defer abi_tag.
* mangle.c (write_unqualified_name): Fix abi_tag on templates.
* pt.c (get_template_info): Handle NAMESPACE_DECL.
(most_general_template): Handle more kinds of template.
* tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
instantiations and specializations.

From-SVN: r208992

re PR target/60704 (ICE: in extract_constrain_insn_cached, at recog.c:2156 with -flive-range-shrinkage -march=amdfam10)

PR target/60704

        * gcc.dg/pr60704.c: New file.

From-SVN: r208990

re PR target/60704 (ICE: in extract_constrain_insn_cached, at recog.c:2156 with -flive-range-shrinkage -march=amdfam10)

PR target/60704

        * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
        alternative enabled before register allocation.

From-SVN: r208989

nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.

2014-04-01  Chung-Lin Tang  <cltang@codesourcery.com>

* config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
* config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
typo.
(nios2_large_got_address): Remove unneeded 'sym' parameter.
(nios2_got_address): Update nios2_large_got_address call site.
(nios2_delegitimize_address): New function.
(TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
* config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.

From-SVN: r208988

netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32 for -mabi=32.

gcc/
2014-04-01  Martin Husemann  <martin@duskware.de>

* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
for -mabi=32.

From-SVN: r208985

re PR target/60604 (GCC incorrectly compiles s_csinh function on MIPS32 (32bit fp))

gcc/
PR rtl-optimization/60604
* recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
check from register_operand.
(register_operand): Redefine in terms of general_operand.
(nonmemory_operand): Use register_operand for the non-constant cases.

From-SVN: r208984

Fix typo in gcc/testsuite/ChangeLog.

From-SVN: r208981

re PR tree-optimization/60363 (logical_op_short_circuit, gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom1 "Threaded" 4)

PR target/60363
* gcc.target/tree-ssa/ssa-dom-thread-4.c: Xfail for
logical_op_short_circuit targets.

From-SVN: r208980

fmt_en.f90: Skip unsupported rounding tests.

libfortran/60128
* gfortran.dg/fmt_en.f90: Skip unsupported rounding tests.
XFAIL for i?86-*-solaris2.9* and hppa*-*-hpux*.

From-SVN: r208979

gimple.h (struct gimple_statement_base): Align subcode to 16 bits.

2014-04-01  Richard Biener  <rguenther@suse.de>

* gimple.h (struct gimple_statement_base): Align subcode to
16 bits.

From-SVN: r208978

* doc/invoke.texi (mapp-regs): Clarify.

From-SVN: r208973

simple-object.c (simple_object_internal_write): Handle EINTR and short writes.

2014-04-01  Richard Biener  <rguenther@suse.de>

libiberty/
* simple-object.c (simple_object_internal_write): Handle
EINTR and short writes.

From-SVN: r208972

re PR c++/44859 (missed warning: returning reference to temporary)

PR c++/44859
* typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
COMPONENT_REFs and ARRAY_REFs sooner.

From-SVN: r208970

Daily bump.

From-SVN: r208969

re PR libstdc++/60270 ([C++1y] std::quoted is too eager to clear the string)

2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
    Jonathan Wakely  <jwakely@redhat.com>

PR libstdc++/60270
* include/std/iomanip (_Quoted_string operator>>): Do not clear
string if input is not quoted.
* testsuite/27_io/manipulators/standard/char/60270.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r208966

* libsupc++/eh_ptr.cc: Improve static_assert messages.

From-SVN: r208965

Add a testcase for PR rtl-optimization/60700

PR rtl-optimization/60700
* gcc.target/i386/pr60700.c: New test.

From-SVN: r208962

Adjust testcase for softfp cases.

PR target/60650

2014-03-31  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

PR target/60650
* gcc.target/arm/pr60650.c: Adjust command line options.

From-SVN: r208961

* sv.po: Update.

From-SVN: r208960

avx512fintrin.h (__v32hi): Define type.

2014-03-27  Ulrich Drepper  <drepper@gmail.com>

        * config/i386/avx512fintrin.h (__v32hi): Define type.
        (__v64qi): Likewise.
        (_mm512_set1_epi8): Define.
        (_mm512_set1_epi16): Define.
        (_mm512_set4_epi32): Define.
        (_mm512_set4_epi64): Define.
        (_mm512_set4_pd): Define.
        (_mm512_set4_ps): Define.
        (_mm512_setr4_epi64): Define.
        (_mm512_setr4_epi32): Define.
        (_mm512_setr4_pd): Define.
        (_mm512_setr4_ps): Define.
        (_mm512_setzero_epi32): Define.
--This line, and those belowi will be ignored--

M    gcc/ChangeLog
M    gcc/config/i386/avx512fintrin.h

From-SVN: r208959

Fix 18_support/exception_ptr/60612-*.cc on non-C99 targets

* testsuite/18_support/exception_ptr/60612-terminate.cc
(terminate, f): Wrap in _GLIBCXX_USE_C99.
* testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.

From-SVN: r208958

re PR middle-end/60647 (ICE in visit_ref_for_mod_analysis, at ipa-prop.c:2112)

2014-03-31  Martin Jambor  <mjambor@suse.cz>

PR middle-end/60647
* tree-sra.c (callsite_has_enough_arguments_p): Renamed to
callsite_arguments_match_p.  Updated all callers.  Also check types of
corresponding formal parameters and actual arguments.
(not_all_callers_have_enough_arguments_p) Renamed to
some_callers_have_mismatched_arguments_p.

testsuite/
* gcc.dg/pr60647-1.c: New test.
* gcc.dg/pr60647-2.c: Likewise.

From-SVN: r208957

pr55113_0.c: Skip also for 32bit multilib on x86_64.

2014-03-31  Richard Biener  <rguenther@suse.de>

* gcc.dg/lto/pr55113_0.c: Skip also for 32bit multilib on x86_64.

From-SVN: r208956

tree-inline.c (copy_loops): Add missed copy of 'safelen'.

gcc/
* tree-inline.c (copy_loops): Add missed copy of 'safelen'.

From-SVN: r208955

Daily bump.

From-SVN: r208953

re PR target/60034 ("invalid expression as operand" in aarch64 inline asm)

PR target/60034
* aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
section anchor.

PR target/60034
* gcc.target/aarch64/pr60034.c: New file.

From-SVN: r208949

sse.md (FMAMODE_NOVF512): New mode iterator.

* config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
(<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
Split out
<sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
Use FMAMODE_NOVF512 mode iterator.
(<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
(<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
(<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
(<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
Split out
<sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
Use VF_128_256 mode iterator.
(<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
Ditto.

From-SVN: r208948

re PR ada/60703 (System.Address not preelaborable on MIPS)

PR ada/60703
* system-linux-alpha.ads: Adjust for Ada 2005.
* system-linux-mips.ads: Likewise.
* system-linux-mips64el.ads: Likewise.
* system-linux-mipsel.ads: Likewise.
* system-linux-s390.ads: Likewise.
* system-linux-s390x.ads: Likewise.
* system-linux-sparc.ads: Likewise.
* system-linux-sparcv9.ads: Likewise.
* system-rtems.ads: Likewise.
* system-vxworks-arm.ads: Likewise.

From-SVN: r208945

Daily bump.

From-SVN: r208944

re PR c++/60626 ([c++1y] ICE with pointer to function with auto parameter)

Fix PR c++/60626

PR c++/60626
* parser.c (cp_parser_init_declarator): Handle erroneous generic type
usage in non-functions with pushed scope.

PR c++/60626
* g++.dg/cpp1y/pr60626.C: New testcase.

From-SVN: r208940

pr45416.c: Allow bextr on x86.

* gcc.dg/pr45416.c: Allow bextr on x86.
* gcc.target/i386/fma4-builtin.c, gcc.target/i386/fma4-fma-2.c,
gcc.target/i386/fma4-fma.c, gcc.target/i386/fma4-vector-2.c,
gcc.target/i386/fma4-vector.c: Use -mno-fma.
* gcc.target/i386/l_fma_double_1.c,
gcc.target/i386/l_fma_double_2.c,
gcc.target/i386/l_fma_double_3.c,
gcc.target/i386/l_fma_double_4.c,
gcc.target/i386/l_fma_double_5.c,
gcc.target/i386/l_fma_double_6.c, gcc.target/i386/l_fma_float_1.c,
gcc.target/i386/l_fma_float_2.c, gcc.target/i386/l_fma_float_3.c,
gcc.target/i386/l_fma_float_4.c, gcc.target/i386/l_fma_float_5.c,
gcc.target/i386/l_fma_float_6.c: Use -mno-fma4.
* gcc.target/i386/pr27971.c: Use -mno-tbm.
* gcc.target/i386/pr42542-4a.c: Use -mno-avx.
* gcc.target/i386/pr59390.c: Use -mno-fma -mno-fma4.

From-SVN: r208939

re PR target/60648 (ICE (segmentation fault) in expand_binop)

PR target/60648
* g++.dg/pr60648.C: Move test to...
* g++.dg/torture/pr60648.C: ... here.  Run on all targets, remove
dg-options, add for fpic targets dg-additional-options -fPIC.

From-SVN: r208933

Daily bump.

From-SVN: r208930

cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear static chain if needed.

* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
static chain if needed.
* g++.dg/torture/pr60659.C: New testcase.

From-SVN: r208927

re PR target/60697 ([aarch64] LRA ICE (Segfault) while building 435.gromacs)

2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>

PR target/60697
* lra-constraints.c (index_part_to_reg): New.
(process_address): Use it.

2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>

PR target/60697
* gcc.target/aarch64/pr60697.c: New.

From-SVN: r208926

Fixup ChangeLog formatting.

From-SVN: r208925

re PR target/60648 (ICE (segmentation fault) in expand_binop)

PR target/60648
       * expr.c (do_tablejump): Use simplify_gen_binary rather than
       gen_rtx_{PLUS,MULT} to build up the address expression.

       * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
       creating non-canonical RTL.

       PR target/60648
       * g++.dg/pr60648.C: New test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r208924

re PR c++/60573 ([c++1y] ICE with defining generic function of nested class in class scope)

Fix PR c++/60573

PR c++/60573
* name-lookup.h (cp_binding_level): New transient field defining_class_p
to indicate whether a scope is in the process of defining a class.
* semantics.c (begin_class_definition): Set defining_class_p.
* name-lookup.c (leave_scope): Reset defining_class_p.
* parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
unwinding to class-defining scope to handle the erroneous definition of
a generic function of an arbitrarily nested class within an enclosing
class.

PR c++/60573
* g++.dg/cpp1y/pr60573.C: New testcase.

From-SVN: r208921

Add PR60576 to the ChangeLog entry.

From-SVN: r208920

re PR fortran/60576 (FAIL: gfortran.dg/assumed_rank_7.f90)

2014-03-28  Mikael Morin  <mikael@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/60576
        * trans-expr.c (gfc_conv_derived_to_class): Avoid
        generation of out-of-bounds range expr.

Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r208918

re PR ipa/60243 (IPA is slow on large cgraph tree)

PR ipa/60243
* ipa-inline.c (want_inline_small_function_p): Short circuit large
functions; reorganize to make cheap checks first.
(inline_small_functions): Do not estimate growth when dumping;
it is expensive.
* ipa-inline.h (inline_summary): Add min_size.
(growth_likely_positive): New function.
* ipa-inline-analysis.c (dump_inline_summary): Add min_size.
(set_cond_stmt_execution_predicate): Cleanup.
(estimate_edge_size_and_time): Compute min_size.
(estimate_calls_size_and_time): Likewise.
(estimate_node_size_and_time): Likewise.
(inline_update_overall_summary): Update min_size.
(do_estimate_edge_time): Likewise.
(do_estimate_edge_size): Update.
(do_estimate_edge_hints): Update.
(growth_likely_positive): New function.

From-SVN: r208916

re PR target/60693 (ICE on funny memcpy)

PR target/60693
* config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
also if addr has VOIDmode.

* gcc.target/i386/pr60693.c: New test.

From-SVN: r208915

pr59940.c (si): Use 32-bit SI mode instead of int.

2014-03-28  Vishnu K S  <Vishnu.k_s@atmel.com>

* gcc.dg/pr59940.c (si): Use 32-bit SI mode instead of int.

From-SVN: r208914

re PR fortran/60677 (FAIL: gfortran.dg/ichar_3.f90  -O  (test for excess errors))

fortran/
        PR fortran/60677
        * trans-intrinsic.c (gfc_conv_intrinsic_ichar): Enlarge argument
        list buffer.

From-SVN: r208913

re PR c++/60689 (Bogus error with atomic::exchange)

PR c++/60689
* c-tree.h (c_build_function_call_vec): New prototype.
* c-typeck.c (build_function_call_vec): Don't call
resolve_overloaded_builtin here.
(c_build_function_call_vec): New wrapper function around
build_function_call_vec.  Call resolve_overloaded_builtin here.
(convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
Call c_build_function_call_vec instead of build_function_call_vec.
* c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
* c-decl.c (finish_decl): Likewise.

* c-common.c (add_atomic_size_parameter): When creating new
params vector, push the size argument first.

* c-c++-common/pr60689.c: New test.

From-SVN: r208912

[ARM/AArch64][2/2] Crypto intrinsics tuning for Cortex-A53 - pipeline description

* config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
* config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
Declare extern.
* config/arm/cortex-a53.md: Add reservations and bypass for crypto
instructions as well as AdvancedSIMD loads.

From-SVN: r208910

[ARM/AArch64][1/2] Crypto intrinsics tuning for Cortex-A53 - "type" Attribute restructuring

     * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
     Use crypto_aese type.
     (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
     * config/arm/arm.md (is_neon_type): Replace crypto_aes with
     crypto_aese, crypto_aesmc.  Move to types.md.
     * config/arm/types.md (crypto_aes): Split into crypto_aese,
     crypto_aesmc.
     * config/arm/iterators.md (crypto_type): Likewise.

From-SVN: r208908

re PR c++/58678 (pykde4-4.11.2 link error (devirtualization too trigger happy))

PR c++/58678
* g++.dg/abi/thunk6.C: Scan assembler for _ZTv0_n32_N1CD1Ev
only for lp64 targets and scan for _ZTv0_n16_N1CD1Ev for ilp32
targets.

From-SVN: r208907

cgraph.c: Include expr.h and tree-dfa.h.

* cgraph.c: Include expr.h and tree-dfa.h.
(cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn; remove LHS.

From-SVN: r208901

re PR target/60675 ([aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90))

2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>

PR target/60675
* lra-assigns.c (find_hard_regno_for): Remove unavailable hard
regs from checking multi-reg pseudos.

2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>

PR target/60675
* gcc.target/aarch64/pr60675.C: New.

From-SVN: r208900

simple-object.c (simple_object_internal_read): Handle EINTR and short reads.

2014-03-28  Richard Biener  <rguenther@suse.de>

libiberty/
* simple-object.c (simple_object_internal_read): Handle
EINTR and short reads.

lto-plugin/
* lto-plugin.c (process_symtab): Handle EINTR and short reads.

From-SVN: r208898

ssa-dom-thread-4.c: Remove s390 special option.

2014-03-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Remove s390 special
          option.
* lib/target-supports.exp: Return true for s390
          in check_effective_logical_op_short_circuit.

From-SVN: r208897

Fix A12 multilib rule.

This affects only arm-none-eabi targets and those using t-aprofile in
their multilib lists. The problem here is that when the A12 support
was added, we mistakenly added this to the MULTILIB_MATCHES rule for
the A15 rather than putting out a separate line for this.

Fixed thusly and verified that the correct multilibs are now chosen.

     * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.

From-SVN: r208896

rs6000.c (fusion_gpr_load_p): Refuse optimization if it would clobber the stack pointer, even temporarily.

* config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
if it would clobber the stack pointer, even temporarily.

From-SVN: r208895