Add missing cleanup in gcc.misc-tests/godump-1.c

2015-02-26  Tom de Vries  <tom@codesourcery.com>

* gcc.misc-tests/godump-1.c: Add missing cleanup of godump-1.out.

From-SVN: r221008

re PR middle-end/65048 (ICE in add_phi_args_after_copy_edge, at tree-cfg.c)

PR tree-optimization/65048
* tree-ssa-threadupdate.c (valid_jump_thread_path): New.
(thread_through_all_blocks): Call valid_jump_thread_path.
Remove invalid FSM jump-thread paths.

PR tree-optimization/65048
* gcc.dg/tree-ssa/ssa-dom-thread-9.c: New.

From-SVN: r221007

passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table.

* passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table.
(ipa_write_optimization_summaries): Likewise.
* tree-streamer.h: Include data-streamer.h.
(streamer_mode_table): Declare extern variable.
(bp_pack_machine_mode, bp_unpack_machine_mode): New inline functions.
* lto-streamer-out.c (lto_output_init_mode_table,
lto_write_mode_table): New functions.
(produce_asm_for_decls): Call lto_write_mode_table when streaming
offloading LTO.
* lto-section-in.c (lto_section_name): Add "mode_table" entry.
(lto_create_simple_input_block): Add mode_table argument to the
lto_input_block constructors.
* ipa-prop.c (ipa_prop_read_section, read_replacements_section):
Likewise.
* data-streamer-in.c (string_for_index): Likewise.
* ipa-inline-analysis.c (inline_read_section): Likewise.
* ipa-icf.c (sem_item_optimizer::read_section): Likewise.
* lto-cgraph.c (input_cgraph_opt_section): Likewise.
* lto-streamer-in.c (lto_read_body_or_constructor,
lto_input_toplevel_asms): Likewise.
(lto_input_mode_table): New function.
* tree-streamer-out.c (pack_ts_fixed_cst_value_fields,
pack_ts_decl_common_value_fields, pack_ts_type_common_value_fields):
Use bp_pack_machine_mode.
* real.h (struct real_format): Add name field.
* lto-streamer.h (enum lto_section_type): Add LTO_section_mode_table.
(class lto_input_block): Add mode_table member.
(lto_input_block::lto_input_block): Add mode_table_ argument,
initialize mode_table.
(struct lto_file_decl_data): Add mode_table field.
(lto_input_mode_table, lto_output_init_mode_table): New prototypes.
* tree-streamer-in.c (unpack_ts_fixed_cst_value_fields,
unpack_ts_decl_common_value_fields,
unpack_ts_type_common_value_fields): Call bp_unpack_machine_mode.
* tree-streamer.c (streamer_mode_table): New variable.
* real.c (ieee_single_format, mips_single_format,
motorola_single_format, spu_single_format, ieee_double_format,
mips_double_format, motorola_double_format,
ieee_extended_motorola_format, ieee_extended_intel_96_format,
ieee_extended_intel_128_format, ieee_extended_intel_96_round_53_format,
ibm_extended_format, mips_extended_format, ieee_quad_format,
mips_quad_format, vax_f_format, vax_d_format, vax_g_format,
decimal_single_format, decimal_double_format, decimal_quad_format,
ieee_half_format, arm_half_format, real_internal_format): Add name
field.
* config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Likewise.
lto/
* lto.c (lto_mode_identity_table): New variable.
(lto_read_decls): Add mode_table argument to the lto_input_block
constructor.
(lto_file_finalize): Initialize mode_table.
(lto_init): Initialize lto_mode_identity_table.

From-SVN: r221005

gcc-dg.exp (cleanup-final-insns-dump): New procedure.

* lib/gcc-dg.exp (cleanup-final-insns-dump): New procedure.
* g++.dg/opt/dump1.C (dg-final): Call cleanup-final-insns-dump.

From-SVN: r221004

re PR target/65161 (ICE: in vec<_haifa_insn_data, va_heap, vl_embed>::operator[], at vec.h:736 with -O3 -fselective-scheduling2 -mtune=slm)

gcc/

PR target/65161
* config/i386/i386.c (ix86_sched_reorder): Skip instruction
reordering for selective scheduling.

gcc/testsuite/

PR target/65161
* gcc.target/i386/pr65161.c: New test.

From-SVN: r221002

arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE.

gcc/
* config/arm/arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE.
* config/arm/arm-protos.h (FL_NO_VOLATILE_CE): New flag.
(arm_arch_no_volatile_ce): Declare new global variable.
* config/arm/arm.c (arm_arch_no_volatile_ce): New global variable.
(arm_option_override): Assign value to arm_arch_no_volatile_ce.
* config/arm/arm.h (arm_arch_no_volatile_ce): Declare it.
(TARGET_NO_VOLATILE_CE): New macro.
* config/arm/arm.md (arm_comparison_operator): Disabled if not allow
volatile memory access in IT block

gcc/testsuite/
* gcc.target/arm/no-volatile-in-it.c: New test.

From-SVN: r220999

* gcc.target/powerpc/htm-builtin-1.c (dg-do) Change to assemble.

(dg-options): Add -save-temps.
(dg-final): Add cleanup-saved-temps.

From-SVN: r220998

Daily bump.

From-SVN: r220995

htm.md (tcheck): Fix assembly encoding.

gcc/
* config/rs6000/htm.md (tcheck): Fix assembly encoding.

gcc/testsuite/
* gcc.target/powerpc/htm-builtin-1.c: Fix tcheck expect value.

From-SVN: r220992

re PR c++/65209 (Broken code with global static variables, invalid pointer when freeing global variables)

PR c++/65209
* decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
DECL_COMDAT.
(constrain_visibility_for_template): Handle reference arguments.

From-SVN: r220991

Revert:

2014-07-26  Uros Bizjak  <ubizjak@gmail.com>

PR target/47230
* configure.ac (alpha*-*-linux*): Use mh-alpha-linux.
* configure: Regenerate.

/config

Revert:
2014-07-26  Uros Bizjak  <ubizjak@gmail.com>

PR target/47230
* mh-alpha-linux: New file.

/gcc

PR target/47230
* doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25
or newer are required.

From-SVN: r220990

re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913)

PR tree-optimization/61917
* tree-vect-loop.c (vectorizable_reduction): Handle obvious case
that reduc_def_stmt is null.

From-SVN: r220987

ICF: Validate correctly hard register variables.

* ipa-icf-gimple.c (func_checker::compare_variable_decl): Compare
hard register variables.

From-SVN: r220985

direct-move.h: Include string.h/stdlib.h.

* gcc.target/powerpc/direct-move.h: Include string.h/stdlib.h.
* gcc.target/powerpc/pack01.c: Include string.h.

From-SVN: r220984

re PR target/64212 (ICE [in noninterposable_alias, at symtab.c:1706])

PR target/64212
* symtab.c (symtab::make_decl_local): Set DECL_IMPORT_P explicit to 0.
(symtab::noninterposable_alias): Likewise.

From-SVN: r220982

be.po, [...]: Update.

* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
zh_TW.po: Update.

From-SVN: r220977

be.po, [...]: Update.

* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
id.po, ja.po, nl.po, pr_BR.po, ru.po, sr.po, sv.po, tr.po, uk.po,
vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r220976

re PR debug/58315 (Excessive memory use with -g)

PR debug/58315
* decl.c (start_preparsed_function): Use create_artificial_label
for cdtor_label.

From-SVN: r220974

Complete previous change.

From-SVN: r220973

* update_web_docs_svn: Preserve gcc/ada/*.png. Update comments.

From-SVN: r220972

Use DO_PRAGMA in libgomp.oacc-c-c++-common/reduction-1.c

2015-02-25  Tom de Vries  <tom@codesourcery.com>

* testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
(check_reduction_op, check_reduction_macro, max, min):
Declare.
(test_reductions_int, test_reductions_minmax, test_reductions_bool): New
function.
(main): Use new functions.

From-SVN: r220971

re PR target/65167 (ICE: in assign_by_spills, at lra-assigns.c:1383 (unable to find a register to spill) with -O -fschedule-insns -fcheck-pointer-bounds -mmpx)

gcc/

PR target/65167
* gcc/config/i386/i386.c (ix86_function_arg_regno_p): Support
bounds registers.
(avoid_func_arg_motion): Add dependencies for BNDSTX insns.

gcc/testsuite/

PR target/65167
* gcc.target/i386/pr65167.c: New.

From-SVN: r220970

[AArch64] Fix illegal assembly 'eon v1, v2, v3'

        PR target/64997
        * config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P
        as split condition; force split via '#' in output pattern.

From-SVN: r220969

re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913)

PR tree-optimization/61917
* gcc.dg/vect/vect-pr61917.c: New file.

From-SVN: r220967

re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913)

2015-02-25  Richard Biener  <rguenther@suse.de>
Kai Tietz  <ktietz@redhat.com>

PR tree-optimization/61917
* tree-vect-loop.c (vectorizable_reduction): Allow
vect_internal_def without reduction to exit graceful.

Co-Authored-By: Kai Tietz <ktietz@redhat.com>
From-SVN: r220966

re PR target/65196 (avr_adjust_insn_length uses recog_memoized on invalid insn)

PR target/65196
* config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized
only with NONDEBUG_INSN_P.

From-SVN: r220964

Use variadic macros with avr-log.c.

* config/avr/avr-protos.h (avr_vdump): New prototype.
(avr_log_set_caller_e, avr_log_set_caller_f): Remove protos.
(avr_edump, avr_fdump, avr_dump): (Re)define to use avr_vdump.
* config/avr/avr-log.c: Adjust comments.
(avr_vdump): New function.
(avr_vadump): Pass caller as 2nd argument instead of format string.
(avr_log_caller, avr_log_fdump_e, avr_log_fdump_f)
(avr_log_set_caller_e, avr_log_set_caller_f): Remove.

From-SVN: r220962

* update_web_docs_svn: Add -I gcc/gcc/ada/doc/gnat_ugn for gnat_ugn

From-SVN: r220961

Minor fix

From-SVN: r220959

re PR lto/64374 (LTO ICE in extract_insn, at recog.c:2327)

PR lto/64374
* target.def (target_option_stream_in): New target hook.
* tree-streamer-in.c (streamer_read_tree_bitfields): Invoke
targetm.target_option.post_stream_in if non-NULL.
* doc/tm.texi.in: Add @hook TARGET_OPTION_POST_STREAM_IN.
* doc/tm.texi: Updated.
* config/i386/i386.c (ix86_function_specific_post_stream_in): New
function.
(TARGET_OPTION_POST_STREAM_IN): Redefine.

From-SVN: r220958

Daily bump.

From-SVN: r220956

re PR target/65117 (xtensa: With -Os, invalid parameter c1 for reg_class_subset_p() to cause segment fault.)

       PR target/65117
        * config/xtensa/xtensa.md (zero_cost_loop_start): Reverse numbering
        of operand 0 and operand 2.
        (zero_cost_loop_end, loop_end): Similarly.

From-SVN: r220953

gimple.h (gimple_build_assign): Rename CXX_MEM_STAT_DECL to CXX_MEM_STAT_INFO.

* gimple.h (gimple_build_assign): Rename CXX_MEM_STAT_DECL to
CXX_MEM_STAT_INFO.

From-SVN: r220952

rl78-protos.h (rl78_split_movsi): Accept a mode as well.

* config/rl78/rl78-protos.h (rl78_split_movsi): Accept a mode as
well.
* config/rl78/rl78-expand.md (movsf): New, same as movsi.
* config/rl78/rl78.c (rl78_split_movsi): Accept a mode, use it
instead of hardcoding SImode.

From-SVN: r220951

Add entrypoint attribute for the use of nvptx.

* omp-low.c (create_omp_child_function): Tag entrypoint
functions with a special attribute.

From-SVN: r220950

PR target/65058: Drop unused variable.

PR target/65058
* config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Drop unused variable.

From-SVN: r220947

re PR rtl-optimization/65123 (lra remat places insn which breaks data flow)

2015-02-24  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/65123
* lra-remat.c (operand_to_remat): Check hard regs in insn
definition too.

From-SVN: r220946

v850.h (ASM_SPEC): Pass -msoft-float/-mhard-float on to the assembler.

* config/v850/v850.h (ASM_SPEC): Pass -msoft-float/-mhard-float on
to the assembler.

From-SVN: r220945

[PR libgomp/64625] Remove __OFFLOAD_TABLE__ variable/formal parameter.

Fixup for r219836: adjust builtin function prototypes.

PR libgomp/64625
gcc/
* omp-builtins.def (BUILT_IN_GOACC_DATA_START): Specify as
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR, not
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR.
(BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_UPDATE): Specify as
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR, not
BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR.
(BUILT_IN_GOACC_PARALLEL): Specify as
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR, not
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR.
* builtin-types.def
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
Remove function types.
(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR)
(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
New function types.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12): Remove macros.
(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
gcc/c-family/
* c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
Remove macros.
(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
gcc/fortran/
* f95-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
Remove macros.
(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
* types.def (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
Remove function types.
(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR)
(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
New function types.
gcc/jit/
* jit-builtins.c (DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12): Remove macros.
(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
* jit-builtins.h (DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12): Remove macros.
(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
Remove macros.
(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.

From-SVN: r220944

stdfix.h [...]: Include <stdfix-avrlibc.h>.

gcc/
* config/avr/stdfix.h [__WITH_AVRLIBC__]: Include <stdfix-avrlibc.h>.

From-SVN: r220937

Minor fix

From-SVN: r220936

re PR tree-optimization/65170 (curve25519-donna-c64 miscompilation)

PR tree-optimization/65170
* wide-int.cc (wi::mul_internal): For the umul_ppmm optimization,
if val[1] < 0, clear also val[2] and return 3.

* gcc.c-torture/execute/pr65170.c: New test.
* gcc.dg/tree-ssa/vrp96.c: New test.

From-SVN: r220931

Add missing cleanup in gfortran.dg/readwrite_unf_direct_eor_1.f90

2015-02-24  Tom de Vries  <tom@codesourcery.com>

* gfortran.dg/readwrite_unf_direct_eor_1.f90: Add missing close.

From-SVN: r220930

Add additional_sources_used

2015-02-24  Tom de Vries  <tom@codesourcery.com>

PR testsuite/65126
* lib/gcc-defs.exp (additional_sources_used): Add new var.
(dg-additional-files-options): Copy additional_sources to
additional_sources_used before emptying additional_sources.
* lib/gcc-dg.exp (cleanup-coverage-files, cleanup-repo-files)
(cleanup-stack-usage, cleanup-ada-spec, cleanup-dump)
(cleanup-saved-temps): Use additional_sources_used instead of
additional_sources.
(dg-test): Reset additional_sources_used.

From-SVN: r220929

Daily bump.

From-SVN: r220928

fix changelog typo

From-SVN: r220925

re PR middle-end/65182 (-Wuninitialized fails when pointer to variable later passed to function (fixed? add testcase?))

PR target/65182
* config/rs6000/rs6000.c (get_memref_parts): Only return true
when *base is a reg.  Handle nested plus addresses.  Simplify
pre_modify test.

From-SVN: r220924

xtensa: align data naturally when optimizing for size

gcc for xtensa always aligns data at least to a word boundary, even when
it has smaller natural alignment. This results in unexpectedly high data
section sizes and unreasonable amount of wasted space when linking
objects compiled with -fdata-sections flag.

Align data naturally when optimization for size is enabled.

2015-02-22  Max Filippov  <jcmvbkbc@gmail.com>

gcc/
* config/xtensa/xtensa.h (CONSTANT_ALIGNMENT, DATA_ALIGNMENT):
use natural alignment when optimizing for size.

From-SVN: r220923

re PR target/65153 ([SH][4.9 Regression] "insn does not satisfy its constraints" when compiling libmcrypt)

PR target/65153
[SH] Fix PR target/65153 with removing movsicc_true+3 peephole2.

From-SVN: r220922

re PR fortran/63427 (hwint.h:250:29: runtime error: shift exponent 64 is too large for 64-bit type 'long int')

gcc/
PR fortran/63427
* wide-int.cc (wi::from_mpz): Cope with unwrapped values that are
too big for a wide_int.  Implement missing wrapping operation.

gcc/testsuite/
PR fortran/63427
* gfortran.dg/integer_exponentiation_6.F90: New test.

From-SVN: r220921

re PR target/65109 (r220674 causes FAIL: gcc.target/powerpc/ppc64-abi-1.c execution test)

PR target/65109
* gcc.target/powerpc/ppc64-abi-1.c: Split test functions into
two parts.  One to save registers, the other to verify the
registers have the right values.  Save register state into
static data rather than on the stack.

From-SVN: r220920

re PR bootstrap/63888 (bootstrap failed when configured with -with-build-config=bootstrap-asan --disable-werror)

PR bootstrap/63888
* asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
support until it is rewritten upstream.

* c-c++-common/asan/pr63888.c: New test.

From-SVN: r220919

re PR target/65163 ([SH] ICE in decompose at rtl.h:2007)

gcc/
PR target/65163
* config/sh/sh.md (swapbsi2, related peephole2): Use const_int -65536
instead of const_int 4294901760.

gcc/testsuite/
PR target/65163
* gcc.c-torture/compile/pr65163.c: New.

From-SVN: r220916

[PR target/65181] nvptx libgcc: Prevent building "advanced" stuff (for example, gcov support)

When building GCC against a proper newlib sysroot, the libgcc build will
include more than what's built in the -Dinhibit_libc configuration used when
building newlib as part of the GCC build process.  See the inhibit_libc logic
in gcc/configure.ac.

To avoid...

    ptxas _gcov_indirect_call_topn_profiler.o, line 101; error   : Type or alignment of argument does not match formal parameter 'ptr'
    ptxas _gcov_indirect_call_topn_profiler.o, line 101; error   : Call has wrong number of parameters
    ptxas _gcov_indirect_call_topn_profiler.o, line 101; error   : Type or alignment of argument does not match formal parameter 'size'
    ptxas fatal   : Ptx assembly aborted due to errors
    nvptx-as: ptxas returned 255 exit status
    make[2]: *** [_gcov_indirect_call_topn_profiler.o] Error 1

..., "dumb down" the libgcc build:

libgcc/
PR target/65181
* config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to
-Dinhibit_libc.

From-SVN: r220915

t-avr: Fix typo in comment.

* config/avr/t-avr: Fix typo in comment.

From-SVN: r220913

Fix number of arguments parameter in Ada DEF_FUNCTION_TYPE_*.

gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12): Fix number of arguments parameter.

From-SVN: r220910

hoist-register-pressure-1.c: Make S/390 target check work with -m31 on 64 bit.

2015-02-23  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.dg/hoist-register-pressure-1.c: Make S/390 target check work
with -m31 on 64 bit.
* gcc.dg/hoist-register-pressure-2.c: Likewise.
* gcc.dg/hoist-register-pressure-3.c: Likewise.

From-SVN: r220906

20090223-1.c: Add -Wno-implicit-function-declaration option.

2015-02-23  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.target/s390/20090223-1.c: Add
-Wno-implicit-function-declaration option.
* gcc.target/s390/pr42224.c: Likewise.
* gcc.target/s390/pr55718.c: Likewise.

From-SVN: r220905

hotpatch-1.c: Remove --save-temps option.

2015-02-23  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.target/s390/hotpatch-1.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-10.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-11.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-12.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-13.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-14.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-15.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-16.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-17.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-18.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-19.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-2.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-20.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-3.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-4.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-5.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-6.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-7.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-8.c: Remove --save-temps option.
* gcc.target/s390/hotpatch-9.c: Remove --save-temps option.
* gcc.target/s390/htm-nofloat-1.c: Cleanup --save-temps files.

From-SVN: r220904

hotpatch-8.c: Add -march=g5.

2015-02-23  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.target/s390/hotpatch-8.c: Add -march=g5.
* gcc.target/s390/hotpatch-9.c: Add -march=g5.
* gcc.target/s390/hotpatch-compile-1.c: Fix error message.
* gcc.target/s390/hotpatch-compile-10.c: Likewise.
* gcc.target/s390/hotpatch-compile-11.c: Likewise.
* gcc.target/s390/hotpatch-compile-12.c: Likewise.
* gcc.target/s390/hotpatch-compile-13.c: Likewise.
* gcc.target/s390/hotpatch-compile-14.c: Likewise.
* gcc.target/s390/hotpatch-compile-2.c: Likewise.
* gcc.target/s390/hotpatch-compile-3.c: Likewise.
* gcc.target/s390/hotpatch-compile-4.c: Likewise.
* gcc.target/s390/hotpatch-compile-5.c: Likewise.
* gcc.target/s390/hotpatch-compile-6.c: Likewise.
* gcc.target/s390/hotpatch-compile-7.c: Likewise.
* gcc.target/s390/hotpatch-compile-8.c: Likewise.
* gcc.target/s390/hotpatch-compile-9.c: Likewise.

From-SVN: r220903

Daily bump.

From-SVN: r220902

re PR fortran/64980 (ICE in trans-expr.c)

2015-02-22  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR fortran/64980
        PR fortran/61960
        * trans-expr.c (gfc_apply_interface_mapping_to_expr): Remove mapping
        for component references to class objects.
        (gfc_conv_procedure_call): Compare the class by name.

testsuite:
2015-02-22  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR fortran/64980
        PR fortran/61960
        * gfortran.dg/pr61960.f90: New.
        * gfortran.dg/pr64230.f90: New.
        * gfortran.dg/pr64980.f03: New.

From-SVN: r220899

Makefile: postprocess texinfo files to update @dircategory and update texi files under...

* doc/Makefile: postprocess texinfo files to update @dircategory
and update texi files under gcc/ada.
* gnat_ugn.texi, gnat_rm.texi: Regenerated.

From-SVN: r220898

project-manager-figure.png, [...]: New.

2015-02-22  Arnaud Charlet  <charlet@adacore.com>

* doc/gnat_ugn/project-manager-figure.png,
doc/gnat_ugn/rtlibrary-structure.png: New.

From-SVN: r220897

Fix warning in 'Loop Statements' in gnat-style.texi

2015-02-22  Tom de Vries  <tom@codesourcery.com>

PR ada/65100
* gnat-style.texi (@subsection Loop Statements): Replace @noindent by
@item, and fix warning '@itemize has text but no @item'.

From-SVN: r220895

status_cxx2011.xml: Remove duplicated information.

* doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
* doc/html/manual/status.html: Regenerate.

From-SVN: r220894

Make pr30957-1.c pass rather xfail

2015-02-22  Tom de Vries  <tom@codesourcery.com>

* gcc.dg/pr30957-1.c: Make pr30957-1.c pass rather xfail.

From-SVN: r220893

Daily bump.

From-SVN: r220892

re PR ada/65156 (FAIL: gnat.dg/timing_events.adb execution test)

PR ada/65156
* gnat.dg/timing_events.adb: Removed, invalid test.

From-SVN: r220889

rtl.texi (fma): Clarify documentation.

gcc/
* doc/rtl.texi (fma): Clarify documentation.

From-SVN: r220888

Remove trailing space.

From-SVN: r220887

re PR debug/58123 (debug line not tracked for last autovariable dtor)

PR debug/58123
* gimplify.c (gimplify_expr): Prefer location of TRY_FINALLY_EXPR
over input_location.

From-SVN: r220886

Daily bump.

From-SVN: r220885

tree-streamer-in.c (unpack_ts_decl_common_value_fields, [...]): If ACCEL_COMPILER, restrict alignments to absolute_biggest_alignment.

* tree-streamer-in.c (unpack_ts_decl_common_value_fields,
unpack_ts_type_common_value_fields): If ACCEL_COMPILER,
restrict alignments to absolute_biggest_alignment.
* config/i386/i386.c (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT):
Define.
* doc/tm.texi.in (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT): Add.
* doc/tm.texi: Regenerate.
* target.def (absolute_biggest_alignment): New DEFHOOKPOD.

From-SVN: r220882

status_cxx2011.xml: Document implementation-defined behavior.

* doc/xml/manual/status_cxx2011.xml: Document implementation-defined
behavior.
* doc/html/manual/status.html: Regenerate.

From-SVN: r220878

re PR rtl-optimization/64172 (Wrong code with GCC vector extensions on ARM when compiled without NEON)

2015-02-20  Vladimir Makarov  <vmakarov@redhat.com>

PR target/64172
* ira-color.c (color_pass): Prevent splitting multi-register
pseudos.

From-SVN: r220877

re PR tree-optimization/65136 (VRP inserts unnecessary constant copy in the loop)

2015-02-20  Richard Biener  <rguenther@suse.de>

PR tree-optimization/65136
* tree-ssa-propagate.c: Include cfgloop.h.
(replace_phi_args_in): Avoid replacing loop latch edge PHI
arguments with constants.

* gcc.dg/tree-ssa/pr65136.c: New testcase.

From-SVN: r220876

re PR target/63892 (gcc.dg/sibcall-3.c fails on darwin with -m32)

PR target/63892
* ipa-icf.c (sem_function::merge): If DECL_COMDAT_GROUP (alias->decl),
don't try to create_thunk if stdarg_p.  If
!sem_item::target_supports_symbol_aliases_p (), similarly, and try to
redirect_callers if possible.
(sem_item_optimizer::execute): Call unregister_hooks here...
(ipa_icf_driver): ... instead of here.

Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r220875

re PR testsuite/64158 (FAIL: gcc.dg/pr44194-1.c scan-rtl-dump dse1 "global deletions = (2|3)")

PR testsuite/64158
* gcc.dg/pr44194-1.c: Add two extra {} pairs to fix up powerpc*-*-linux*
and nvptx-*-* blacklisting.

From-SVN: r220873

sibcall-9.c: New test.

* gcc.dg/sibcall-9.c: New test.
* gcc.dg/sibcall-10.c: New test.

From-SVN: r220872

re PR libstdc++/64695 (FAIL: libstdc++-prettyprinters/cxx11.cc)

PR libstdc++/64695
* python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
tuple layout.

From-SVN: r220871

sem_prag.adb (Analyze_Pragma, [...]): Pragma legally applies to an abstract subprogram declaration.

2015-02-20  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Analyze_Pragma, case Obsolescent): Pragma
legally applies to an abstract subprogram declaration.
* freeze.adb: Minor comment addition.

From-SVN: r220870

[multiple changes]

2015-02-20  Robert Dewar  <dewar@adacore.com>

* errout.ads: Document replacement of Name_uPre/Post/Type_Invariant.
* erroutc.adb (Set_Msg_Str): Replace _xxx.
(Pre/Post/Type_Invariant) by xxx'Class.
* erroutc.ads (Set_Msg_Str): Replace _xxx.
(Pre/Post/Type_Invariant) by xxx'Class.
* sem_prag.adb (Fix_Error): Remove special casing of
Name_uType_Invariant.
(Analyze_Pre_Post_Condition_In_Decl_Part): Remove special casing of
Name_uPre and Name_uPost in aspect case (done in Errout now).

2015-02-20  Robert Dewar  <dewar@adacore.com>

* g-alveop.adb: Minor style fixes.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Warn_Overlay): Guard against blow up with address
clause.

2015-02-20  Bob Duff  <duff@adacore.com>

* exp_attr.adb (May_Be_External_Call): Remove this. There is no need
for the compiler to guess whether the call is internal or external --
it is always external.
(Expand_Access_To_Protected_Op): For P'Access, where P
is a protected subprogram, always create a pointer to the
External_Subprogram.

From-SVN: r220869

a-dispat.adb, [...]: Minor reformatting.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* a-dispat.adb, a-stcoed.ads: Minor reformatting.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* sem_ch13.adb (Build_Discrete_Static_Predicate): Allow static
predicate for non-static subtype.
(Build_Predicate_Functions): Do not assume subtype associated with a
static predicate must be static.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* errout.adb (Set_Msg_Node): Better handling of internal names
(Set_Msg_Node): Kill message when we cannot eliminate internal name.
* errout.ads: Document additional case of message deletion.
* namet.adb (Is_Internal_Name): Refined to consider wide
strings in brackets notation and character literals not to be
internal names.
* sem_ch8.adb (Find_Selected_Component): Give additional error
when selector name is a subprogram whose first parameter has
the same type as the prefix, but that type is untagged.

From-SVN: r220868

g-allein.ads, [...]: Minor reformatting

2015-02-20  Robert Dewar  <dewar@adacore.com>

* g-allein.ads, g-alveop.adb, g-alveop.ads, opt.ads: Minor reformatting

From-SVN: r220867

[multiple changes]

2015-02-20  Tristan Gingold  <gingold@adacore.com>

* opt.ads (GNAT_Mode_Config): New variable.
* opt.adb (Set_Opt_Config_Switches): Consider GNAT_Mode_Config
to set Assertions_Enabled.
* switch-c.adb (Scan_Front_End_Switches): Set GNAT_Mode_Config
for -gnatg.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Add an additional
comment regarding the handling of unterminated fixed-point
constants.
* s-valuns.ads (Scan_Raw_Unsigned): Add comments
corresponding to those previously added for
System.Val_LLU.Scan_Raw_Long_Long_Unsigned.

From-SVN: r220866

g-allein.ads, [...]: Code clean ups.

2015-02-20  Olivier Hainque  <hainque@adacore.com>

* g-allein.ads, g-alveop.ads, g-alveop.adb: Code clean ups.

From-SVN: r220865

g-allein.ads (vec_vspltw): Remove.

2015-02-20  Olivier Hainque  <hainque@adacore.com>

* g-allein.ads (vec_vspltw): Remove.
* g-alveop.ad?: Replace vec_vspltw renamings by proper Inline_Always
wrappers with Intrinsic convention.

From-SVN: r220864

g-allein.ads (vec_dstt): Remove.

2015-02-20  Olivier Hainque  <hainque@adacore.com>

* g-allein.ads (vec_dstt): Remove.
* g-alveop.ad?: Replace
vec_dstt renamings by proper Inline_Always wrappers with Intrinsic
convention.

From-SVN: r220862

g-allein.ads (vec_dst): Remove.

2015-02-20  Olivier Hainque  <hainque@adacore.com>

* g-allein.ads (vec_dst): Remove.
* g-alveop.ad?: Replace vec_dst renamings by proper Inline_Always
wrappers with Intrinsic convention.

From-SVN: r220861

[AArch64] Fix wrong-code bug in right-shift SISD patterns

* config/aarch64/aarch64.md (*aarch64_lshr_sisd_or_int_<mode>3):
Mark operand 0 as earlyclobber in 2nd alternative.
(1st define_split below *aarch64_lshr_sisd_or_int_<mode>3):
Write negated shift amount into QI lowpart operand 0 and use it
in the shift step.
(2nd define_split below *aarch64_lshr_sisd_or_int_<mode>3): Likewise.

* gcc.target/aarch64/sisd-shft-neg_1.c: New test.

From-SVN: r220860

g-allein.ads (vec_dss, vec_dssall): Remove.

2015-02-20  Olivier Hainque  <hainque@adacore.com>

* g-allein.ads (vec_dss, vec_dssall): Remove.
* g-alveop.ads (vec_dss, vec_dssall): Rename the ll versions.

From-SVN: r220859

Code clean ups.

From-SVN: r220858

[multiple changes]

2015-02-20  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb: Minor comment clarification.

2015-02-20  Olivier Hainque  <hainque@adacore.com>

* g-allein.ads (vec_ctf, vec_vcsfx, vec_vcfux): Remove.
* g-alleve.ads, g-alleva.adb (vcfux): Likewise.
* g-alveop.ads (vec_vcfsx, vec_vcfux): Just rename the ll versions.
(vec_ctf): Now renamings as well.

From-SVN: r220857

[multiple changes]

2015-02-20  Robert Dewar  <dewar@adacore.com>

* switch-c.adb, bindgen.adb: Minor reformatting.

2015-02-20  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Analyze_Pragma, case Type_Invariant):
Invariant'class is allowed on an abstract type.

2015-02-20  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Access_Definition): If the access definition is
for a protected component and defines an access to protected
subprogram, do not create an itype reference for it because a
full type declaration will be built in order to generate the
proper equivalent type.
(Analyze_Subtype_Declaration): Add information of incomplete
subtypes, for Ada 2012 extended uses of incomplete types.

From-SVN: r220856

cgraph.h (clone_function_name_1): Declare.

     * cgraph.h (clone_function_name_1): Declare.
     * cgraphclones.c (clone_function_name_1): New function.
     (clone_function_name): Use it.
     * lto-partition.c: Include "stringpool.h".
     (must_not_rename, maybe_rewrite_identifier,
     validize_symbol_for_target): New static functions.
     (privatize_symbol_name): Use must_not_rename.
     (promote_symbol): Call validize_symbol_for_target.
     (lto_promote_cross_file_statics): Likewise.
     (lto_promote_statics_nonwpa): Likewise.

From-SVN: r220855

[multiple changes]

2015-02-20  Gary Dismukes  <dismukes@adacore.com>

* sem_res.adb: Minor reformatting.

2015-02-20  Vincent Celier  <celier@adacore.com>

* switch-c.adb (Scan_Front_End_Switches): When comparing runtime
path name for several switches --RTS, use the normalized path
names.

2015-02-20  Vincent Celier  <celier@adacore.com>

* bindgen.adb: Minor reformatting and code reorganization.

2015-02-20  Jose Ruiz  <ruiz@adacore.com>

* a-stcoed.ads: Add spec for this package (Unimplemented_Unit).
* impunit.adb (Non_Imp_File_Names_12): Mark unit a-stcoed.ads as
defined by Ada 2012.

From-SVN: r220853

[multiple changes]

2015-02-20  Arnaud Charlet  <charlet@adacore.com>

* sysdep.c, expect.c, s-oscons-tmplt.c, gsocket.h, adaint.c: Remove
obsolete references to RTX, nucleus, VMS.

2015-02-20  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Fix_Error): For an illegal Type_Invariant'Class
aspect, use name that mentions Class explicitly, rather than
compiler-internal name.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* debug.adb: Add documentation for -gnatd.2 (allow statements
in decl sequences).
* par-ch3.adb (P_Identifier_Declarations): Handle
statement appearing where declaration expected more cleanly.
(Statement_When_Declaration_Expected): Implement debug flag
-gnatd.2.

2015-02-20  Jose Ruiz  <ruiz@adacore.com>

* a-dinopr.ads: Add spec for this package (Unimplemented_Unit).
* a-dispat.ads (Yield): Include procedure added in Ada 2012.
* a-dispat.adb (Yield): Implement procedure added in Ada 2012.
* impunit.adb (Non_Imp_File_Names_05): Mark unit a-dinopr.ads as
defined by Ada 2005.
* snames.ads-tmpl (Name_Non_Preemptive_FIFO_Within_Priorities):
This is the correct name for the dispatching policy (FIFO was
missing).

2015-02-20  Javier Miranda  <miranda@adacore.com>

* sem_res.adb (Resolve_Type_Conversion): If the type of the
operand is the limited-view of a class-wide type then recover
the class-wide type of the non-limited view.

From-SVN: r220852

Makefile.in: Remove references to nucleus.

* gcc-interface/Makefile.in: Remove references to nucleus.
* gcc-interface/decl.c (gnat_to_gnu_entity, case E_Procedure): Set
extern_flag to true for Inline_Always subprograms with
Intrinsic convention.

From-SVN: r220851

[multiple changes]

2015-02-20  Yannick Moy  <moy@adacore.com>

* sem_prag.ads: Minor typo in comment.

2015-02-20  Pascal Obry  <obry@adacore.com>

* s-osprim-mingw.adb: Fix Get_Base_Time parameter mode.

2015-02-20  Vincent Celier  <celier@adacore.com>

* makeutl.adb (Get_Directories.Add_Dir): Add a directory only
if it exists.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* sem_eval.ads: Minor reformatting.

2015-02-20  Eric Botcazou  <ebotcazou@adacore.com>

* freeze.adb (Size_Known): Do not set the packed size for
independent type or component.
(Freeze_Array_Type): Check for Independent[_Components] with packing
or explicit component size clause.
* gnat1drv.adb (Post_Compilation_Validation_Checks): Do the validation
of independence pragmas only for non-GCC back-ends.
* sem_ch13.adb (Initialize): Likewise for the initialization.
* sem_prag.adb (Record_Independence_Check): New procedure to record an
independence check in the table.
(Analyze_Pragma): Use it throughout instead of doing it manually.
* gcc-interface/decl.c (gnat_to_gnu_field): Add support for
independent type or component.

2015-02-20  Thomas Quinot  <quinot@adacore.com>

* adaint.c (__gnat_readdir): For Solaris, use 64 bit variants of
struct direct and readdir. This is required for NFS filesystems
mounted from servers that use 64-bit cookies.

2015-02-20  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Analyze_Subprogram_Instantiaion): New subprogram
Build_Subprogram_Renaming, to create renaming of subprogram
instance in the the declaration of the wrapper package rather
than in its body, so that it is available for analysis of aspects
propagated from generic to instantiation.
(Check_Mismatch): An actual for a formal package that is an
incomplete type matches a formal type that is incomplete.
(Instantiate_Package_Body): Move code that builds subprogram
renaming to Analyze_Subprogram_Instantiation.
(Instantiate_Type): The generated subtype is a limited view if
the actual is a limited view.
(Load_Parent_Of_Generic): Retrieve instance declaration from
its new position within wrapper package.

2015-02-20  Arnaud Charlet  <charlet@adacore.com>

* s-parame-vxworks.adb, s-os_lib.ads: Update comments.

2015-02-20  Robert Dewar  <dewar@adacore.com>

* s-osinte-vxworks.ads (To_Timespec): Add comment about the
issue of negative arguments.

From-SVN: r220850