| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
This changes gigi to set Current_Error_Node directly, which should
result in a more robust error handling.
2018-09-26 Eric Botcazou <ebotcazou@adacore.com>
gcc/ada/
* gcc-interface/gigi.h (error_gnat_node): Delete.
* gcc-interface/trans.c (error_gnat_node): Likewise.
(gigi): Replace it with Current_Error_Node.
(gnat_to_gnu): Likewise.
* gcc-interface/utils.c (rest_of_subprog_body_compilation):
Likewise.
* gcc-interface/misc.c (internal_error_function): Do not set it.
From-SVN: r264607
|
|
2018-09-26 Eric Botcazou <ebotcazou@adacore.com>
gcc/ada/
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Adjust
code retrieving the address when a clause has already been
processed.
* gcc-interface/trans.c (gnat_to_gnu)
<N_Attribute_Definition_Clause>: For an object with a Freeze
node, build a meaningful expression.
gcc/testsuite/
* gnat.dg/addr12.adb, gnat.dg/addr12_a.adb,
gnat.dg/addr12_a.ads, gnat.dg/addr12_b.adb,
gnat.dg/addr12_b.ads, gnat.dg/addr12_c.ads: New testcase.
From-SVN: r264606
|
|
This will allow us to remove the import of flag_compare_debug in
lib-writ.adb in a second stage.
2018-09-26 Arnaud Charlet <charlet@adacore.com>
gcc/ada/
* gnat1drv.adb (Adjust_Global_Switches): -gnatd_A sets
Opt.Disable_ALI_File.
* debug.adb: Update debug flags documentation.
From-SVN: r264605
|
|
2018-09-26 Ed Schonberg <schonberg@adacore.com>
gcc/ada/
* contracts.adb (Analyze_Entry_Or_Subprogram_Contract): The
analysis of preconditions specified by pragmas (rather than
aspects) is not delayed, and therefore expressions functions
that are completions do not need special handling during
expansion.
From-SVN: r264604
|
|
2018-09-26 Ed Schonberg <schonberg@adacore.com>
gcc/ada/
* exp_unst.adb: Fix handling of up level references for entries.
From-SVN: r264603
|
|
2018-09-26 Ed Schonberg <schonberg@adacore.com>
gcc/ada/
* contracts.adb (Expand_Subprogram_Contract,
Process_Preconditions_For): Apply Freeze_Expr_Types to the
expression for a precondition of an expression function that is
a completion, when the completion appears in the private part
and the declaration it completes is in the visible part of the
same package.
* freeze.adb (Freeze_Expr_Types): Do not establish the scope of
the operation if it is already installed, as will be the case
when called to analyze the contract oc the subprogram (which
happens when generating code inside the subprogram body).
From-SVN: r264602
|
|
2018-09-26 Maroua Maalej <maalej@adacore.com>
gcc/ada/
* sem_spark.adb (Check_Param_In, Setup_Parameter_Or_Global):
Change the operation associated to assigning to an IN parameter.
In SPARK, IN access-to-variable is an observe operation for a
function, and borrow operation for a procedure.
From-SVN: r264601
|
|
2018-09-26 Arnaud Charlet <charlet@adacore.com>
gcc/ada
* vxlink.adb: Minor reformatting.
From-SVN: r264600
|
|
2018-09-26 Gary Dismukes <dismukes@adacore.com>
gcc/ada/
* exp_ch9.adb, layout.adb, sem_attr.adb, sem_res.adb: Fix
miscellaneous typos.
From-SVN: r264599
|
|
operation needs acquire or release semantics.
A few places in the arm and aarch64 backends check whether an atomic
operation needs acquire or release semantics.
This is generally done with a check like
(is_mm_relaxed (model)
|| is_mm_consume (model)
|| is_mm_release (model))
In this patch we introduce two helper functions to make things a little
tidier.
There are a few places in the arm/ backend that check whether an
operation needs memory model semantics with an idiom that can now be
replaced with the new aarch_mm_needs_* functions, so we make that
replacement.
There is also some backslash removal to make things a little tidier.
Full bootstrap and regression test plus cross-compilation regression tests done
on arm-none-linux-gnueabihf.
Ok for trunk?
gcc/ChangeLog:
2018-09-20 Matthew Malcomson <matthew.malcomson@arm.com>
* config/arm/arm.c (arm_split_compare_and_swap, arm_split_atomic_op):
Use new helper functions.
* config/arm/sync.md (atomic_load<mode>, atomic_store<mode>):
Use new helper functions.
* config/arm/aarch-common-protos.h (aarch_mm_needs_acquire,
aarch_mm_needs_release): New declarations.
* config/arm/aarch-common.c (aarch_mm_needs_acquire,
aarch_mm_needs_release): New.
From-SVN: r264598
|
|
2018-09-26 Jerome Lambourg <lambourg@adacore.com>
gcc/ada/
* vxlink.adb: Kill a CodePeer warning.
From-SVN: r264597
|
|
report as unmatched)
2018-09-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/67656
* g++.dg/concepts/pr67656.C: New.
From-SVN: r264596
|
|
* config/arm/arm.c (arm_reorg): Skip Thumb reorg pass for thunks.
(arm32_output_mi_thunk): Deal with long calls.
From-SVN: r264595
|
|
2018-09-26 Richard Biener <rguenther@suse.de>
PR debug/87428
PR debug/87362
* tree-inline.c (expand_call_inline): When the location
of the call is UNKNOWN_LOCATION use DECL_SOURCE_LOCATION
or BUILTINS_LOCATION for the BLOCK_SOURCE_LOCATION of
the inserted BLOCK to make inlined_function_outer_scope_p
recognize it.
* dwarf2out.c (add_call_src_coords_attributes): Do not add
coords for reserved locations.
From-SVN: r264594
|
|
Reviewed-on: https://go-review.googlesource.com/137535
From-SVN: r264593
|
|
From-SVN: r264592
|
|
Some code is much neater if it uses set_attr_alternative than if it
does everything by hand. Change some patterns to use this shorthand.
* config/rs6000/rs6000.md (*movcc_internal1): Use set_attr_alternative.
(*call_indirect_nonlocal_sysv<mode>): Ditto.
(*call_value_indirect_nonlocal_sysv<mode>): Ditto.
(*sibcall_nonlocal_sysv<mode>): Ditto.
(*sibcall_value_nonlocal_sysv<mode>): Ditto.
(<bd>_<mode>): Ditto.
(<bd>tf_<mode>): Ditto.
From-SVN: r264588
|
|
A few of the rs6000 patterns use C code as output control string, where
that code is just a "switch (which_alternative)" with all alternatives
returning a constant string or just the result of a function call as
template.
Write such cases as just a list of templates, with the few pieces that
are C code preceded by "*".
* config/rs6000/altivec.md (*altivec_mov<mode>): Write the output
control string as a list of templates instead of as C code.
(*altivec_movti): Ditto.
* config/rs6000/darwin.md (movdf_low_di): Ditto.
From-SVN: r264587
|
|
gcc/
* config/riscv/riscv.c (riscv_split_symbol): Mark auipc label as weak
when target symbol is weak.
gcc/testsuite/
* gcc.target/riscv/weak-1.c: New.
From-SVN: r264586
|
|
PR c/87387
* builtins.c (unterminated_array): Simplify.
* expr.c (string_constant): Handle SSA_NAME. Add more exceptions
where pointer arithmetic is safe.
* gcc.dg/warn-stpcpy-no-nul.c: Drop unnecessary xfails.
* gcc.dg/warn-stplen-no-nul.c: Likewise.
From-SVN: r264585
|
|
The original AltiVec manuals had the immediate lane number in the
splat instructions as a 5-bit number, but anything too big has no
defined meaning, and gas will choke on it too. This patch disallows
it in the instruction patterns as well as in the builtins. This
solves PR86987.
PR target/86987
* config/rs6000/altivec.md (altivec_vspltb): Use
const_0_to_15_operand instead of u5bit_cint_operand.
(*altivec_vspltb_internal): Ditto.
(altivec_vspltb_direct): Ditto.
(altivec_vsplth): Use const_0_to_7_operand instead of
u5bit_cint_operand.
(*altivec_vsplth_internal): Ditto.
(altivec_vsplth_direct): Ditto.
(altivec_vspltw): Use const_0_to_3_operand instead of
u5bit_cint_operand.
(*altivec_vspltw_internal): Ditto.
(altivec_vspltw_direct): Ditto.
(altivec_vspltsf): Ditto.
(*altivec_vspltsf_internal): Ditto.
* config/rs6000/rs6000.c (rs6000_expand_binop_builtin): Handle the
various splats with the proper size immediate. Reorder the various
cases by ascending size of immediate, and put all such together.
From-SVN: r264584
|
|
The testcase failed when the compiler used .loc view syntax, because
it expected discriminators at the end of the .loc lines.
for gcc/testsuite/ChangeLog
* gnat.dg/dinst.adb: Adjust for locviews.
From-SVN: r264583
|
|
[testsuite]
2018-09-25 Will Schmidt <will_schmidt@vnet.ibm.com>
* g++.dg/ext/altivec-6.C: Updated vec_splat() calls.
* gcc.target/powerpc/fold-vec-splat-char.c: Remove invalid
vec_splat calls from recently added tests. Update instruction counts.
* gcc.target/powerpc/fold-vec-splat-floatdouble.c: Same.
* gcc.target/powerpc/fold-vec-splat-int.c: Same.
* gcc.target/powerpc/fold-vec-splat-longlong.c: Same.
* gcc.target/powerpc/fold-vec-splat-pixel.c: Same.
* gcc.target/powerpc/fold-vec-splat-short.c: Same.
From-SVN: r264582
|
|
PR c++/87425
* g++.dg/cpp2a/constexpr-virtual12.C: New test.
From-SVN: r264581
|
|
union_type or qual_union_type, have array_type in cxx_eval_constant_expression, at cp/constexpr.c:4820)
PR c++/87398
* constexpr.c (cxx_eval_constant_expression) <case OBJ_TYPE_REF>: Only
look through COMPONENT_REFs with DECL_FIELD_IS_BASE FIELD_DECLs.
* g++.dg/other/pr87398.C: New test.
* g++.dg/cpp2a/constexpr-virtual10.C: New test.
* g++.dg/cpp2a/constexpr-virtual11.C: New test.
From-SVN: r264580
|
|
2018-09-25 Martin Jambor <mjambor@suse.cz>
PR testsuite/87339
* gcc.dg/warn-abs-1.c: Do not test _Float128. Remove dg-skip-if and
float125 target.
* gcc.target/i386/warn-abs-3.c: New test.
From-SVN: r264579
|
|
From-SVN: r264578
|
|
having type 'float'): Segmentation fault)
2018-09-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/81246
* g++.dg/cpp0x/pr81246.C: New.
From-SVN: r264577
|
|
2018-09-25 Richard Biener <rguenther@suse.de>
PR debug/83941
* dwarf2out.c (add_AT_external_die_ref): Remove now redundant
GC-ification.
(maybe_create_die_with_external_ref): Do not create
DW_TAG_imported_unit here.
(add_abstract_origin_attribute): Handle external BLOCK refs.
(dwarf2out_abstract_function): Simplify LTO case.
(dwarf2out_early_finish): Create DW_TAG_imported_unit explicitely
rather than using maybe_create_die_with_external_ref.
From-SVN: r264573
|
|
In internal/bytealg correct a +build tag to never build indexbyte_generic.go
for the gofrontend, where we always use indexbyte_native.go.
For internal/cpu let the Makefile define CacheLineSize using goarch.sh,
rather than trying to enumerate all the possibilities in cpu_ARCH.go files.
In internal/poll call the C fcntl function rather than using SYS_FCNTL.
Change mksysinfo.sh to ensure that F_GETPIPE_SZ is always defined,
and check that in internal/poll.
Reviewed-on: https://go-review.googlesource.com/137256
From-SVN: r264572
|
|
* config/i386/i386.md (frndintxf2_mask_pm): Remove.
(frndintxf2_mask_pm_i387): Ditto.
(nearbyintxf2): Rewrite expander pattern to match rintxf2.
Enable for !flag_trapping_math.
(nearbyint<mode>2): Enable x87 modes for !flag_trapping_math.
Enable SSE modes for TARGET_SSE4_1 and expand them with round insn.
Change operand 1 predicate to nonimmediate_operand.
(attr "i387_cw"): Remove mask_pm.
* config/i386/i386.h (enum ix86_stack_slot): Remove SLOT_CW_MASK_PM.
(enum ix86_entity): Remove I387_MASK_PM.
* config/i386/i386.c (ix86_i387_mode_needed): Do not
handle I387_MASK_PM.
(ix86_mode_needed): Ditto.
(ix86_mode_after): Ditto.
(ix86_mode_entry): Ditto.
(ix86_mode_exit): Ditto.
(emit_i387_cw_initialization): Do not handle I387_CW_MASK_PM.
From-SVN: r264571
|
|
This permits TestScript to work when gccgo is not installed.
Previous testing was using a previously installed gccgo, not the newly
built one.
This revealed that the testing of whether an internal package is
permitted was incorrect for standard library packages, since the
uninstalled gccgo can see internal packages in the uninstalled libgo.
Fix the internal package tests.
This permitted removing a couple of gccgo-specific changes in the
testsuite.
Reviewed-on: https://go-review.googlesource.com/137255
From-SVN: r264570
|
|
Compile pr82699-5.c and pr82699-6.c with -fno-pic to avoid
FAIL: gcc.target/i386/pr82699-5.c (test for excess errors)
Excess errors:
cc1: sorry, unimplemented: -mfentry isn't supported for 32-bit in combination with -fpic
FAIL: gcc.target/i386/pr82699-6.c (test for excess errors)
Excess errors:
cc1: error: -mnop-mcount is not implemented for -fPIC
cc1: sorry, unimplemented: -mfentry isn't supported for 32-bit in combination with -fpic
when running GCC testsuite with --target_board='unix{-fpic\ -m32,-fpic}'.
PR target/82699
* gcc.target/i386/pr82699-5.c: Add -fno-pic for ia32.
* gcc.target/i386/pr82699-6.c: Add -fno-pic.
From-SVN: r264569
|
|
* gfortran.dg/coarray_lock_7.f90: Adjust scan-tree-dump-times for
ILP32.
From-SVN: r264568
|
|
to_update_switch_stmts to vNULL instead of...
* vr-values.c (vr_values::vr_values): Initialize to_remove_edges and
to_update_switch_stmts to vNULL instead of calling create on them
immediately.
From-SVN: r264567
|
|
2018-09-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/87402
* tree-ssa-sccvn.c (SSA_VISITED): Remove unused function.
(visit_phi): Re-instantiate handling of supposed to be VARYING
but non-VARYING backedge value.
* gcc.dg/torture/pr87402.c: New testcase.
From-SVN: r264566
|
|
We need to check pie_enabled target in PIC tests to support GCC where
PIE is enabled by default when configured with --enable-default-pie.
PR testsuite/70150
* gcc.dg/20020312-2.c (dg-additional-options): Set to "-no-pie"
for pie_enabled target.
* gcc.dg/uninit-19.c: Check pie_enabled for PIC.
* gcc.target/i386/pr34256.c: Likewise.
From-SVN: r264565
|
|
2018-09-25 Richard Biener <rguenther@suse.de>
PR debug/83941
* dwarf2out.c (struct sym_off_pair): New.
(external_die_map): New global.
(lookup_decl_die): When in LTO create DIEs lazily from the
external_die_map.
(lookup_block_die): New function, create DIEs lazily in LTO.
(equate_block_to_die): New function.
(dwarf2out_die_ref_for_decl): During WPA get the association
from the external DIE map.
(dwarf2out_register_external_die): Record mapping into the
external DIE map.
(maybe_create_die_with_external_ref): New function split out from
DIE generation part of old dwarf2out_register_external_die.
(add_abstract_origin_attribute): Do not return the DIE. When
in LTO reference externals directly.
(dwarf2out_abstract_function): When in LTO ignore calls for
decls with external DIEs (already present abstract instances).
(gen_call_site_die): Adjust.
(add_high_low_attributes): Likewise.
(gen_lexical_block_die): Likewise.
(gen_inlined_subroutine_die): Likewie.
(gen_block_die): Likewise.
(dwarf2out_inline_entry): Likewise.
(dwarf2out_early_finish): In LTRANS phase create DW_TAG_imported_unit
DIEs.
From-SVN: r264564
|
|
2018-09-25 Martin Liska <mliska@suse.cz>
* ipa-fnsummary.c (estimate_node_size_and_time): Scale by two
integers and not by a float value.
From-SVN: r264563
|
|
2018-09-25 Martin Liska <mliska@suse.cz>
PR fortran/87394
* dbgcnt.c (dbg_cnt_process_single_pair): Return false
instead of NULL.
* dumpfile.c (dump_enable_all): Remove extra parenthesis.
* gcov-tool.c: Declare the function with ATTRIBUTE_NORETURN.
* godump.c (go_format_type): Remove extra parenthesis.
2018-09-25 Martin Liska <mliska@suse.cz>
PR fortran/87394
* decl.c (add_hidden_procptr_result): Simplify condition
as we are in branch witch 'case1 || case2'.
From-SVN: r264562
|
|
2018-09-25 Martin Liska <mliska@suse.cz>
* alias.c (set_dest_equal_p): Remove unused function.
* config/i386/i386.c (def_builtin_pure2): Likewise.
* diagnostic-show-locus.c (class layout): Remove
unused field.
(layout::layout): Likewise here.
* dump-context.h (class temp_dump_context): Likewise.
* dwarf2out.c (add_AT_fde_ref): Remove unused function.
(add_AT_loclistsptr): Likewise.
(add_AT_offset): Likewise.
(get_AT_hi_pc): Likewise.
(is_comdat_die): Likewise.
(type_is_enum): Likewise.
(ceiling): Likewise.
(add_AT_vms_delta): Likewise.
(is_class_die): Likewise.
* edit-context.c (class line_event): Remove unused field.
* graphite-sese-to-poly.c (tree_int_to_gmp): Remove
unused function.
* ipa-cp.c (ipa_get_vr_lat): Likewise.
* lra-constraints.c (ok_for_index_p_nonstrict): Likewise.
(ok_for_base_p_nonstrict): Likewise.
* tree-chrec.c (is_not_constant_evolution): Likewise.
(chrec_fold_poly_cst): Likewise.
* tree-if-conv.c (has_pred_critical_p): Likewise.
* tree-ssa-coalesce.c (print_exprs): Likewise.
* tree-ssa-pre.c (bitmap_set_contains_expr): Likewise.
* tree-ssa-uninit.c (is_and_or_or_p): Likewise.
* tree-vrp.c (value_ranges_intersect_p): Likewise.
(value_range_nonnegative_p): Likewise.
2018-09-25 Martin Liska <mliska@suse.cz>
* name-lookup.c (namespace_scope_ht_size): Remove
unused function.
* parser.c (cp_lexer_next_token_is_not_keyword): Likewise.
2018-09-25 Martin Liska <mliska@suse.cz>
* trans.c (remove_suffix): Remove
unused function.
2018-09-25 Martin Liska <mliska@suse.cz>
* gofrontend/escape.cc (Gogo::analyze_escape): Remove
usage of a parameter.
(Gogo::assign_connectivity): Likewise.
(class Escape_analysis_tag): Likewise.
(Gogo::tag_function): Likewise.
* gofrontend/expressions.cc (Call_expression::do_type): Likewise.
* gofrontend/gogo.h (class Gogo): Likewise.
* gofrontend/types.cc (class Call_multiple_result_type): Likewise.
(Type::make_call_multiple_result_type): Likewise.
* gofrontend/types.h (class Type): Likewise.
* gofrontend/wb.cc (class Check_escape): Likewise.
(Gogo::add_write_barriers): Likewise.
From-SVN: r264561
|
|
2018-09-25 Martin Liska <mliska@suse.cz>
* config/powerpcspe/powerpcspe.c (rs6000_output_function_epilogue):
Do not handle "GNU Pascal".
* config/rs6000/rs6000.c (rs6000_output_function_epilogue):
Likewise.
* config/sparc/sparc.c (sparc_pass_by_reference): Remove Pascal
from documentation. Likewise.
* dbxout.c (dbxout_range_type): Likewise.
* doc/cpp.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/frontends.texi: Likewise.
* doc/invoke.texi: Remove Pascal entry.
* tree.def (CLEANUP_POINT_EXPR): Likewise.
* doc/rtl.texi (MODE_FUNCTION): Remove not used entry.
2018-09-25 Martin Liska <mliska@suse.cz>
* c-common.c (c_common_truthvalue_conversion):
Remove Pascal from documentation.
From-SVN: r264559
|
|
2018-09-25 Martin Liska <mliska@suse.cz>
PR middle-end/86078
* doc/invoke.texi: Document all parameters and remove default
of the parameters.
2018-09-25 Martin Liska <mliska@suse.cz>
PR middle-end/86078
* check-params-in-docs.py: New file.
From-SVN: r264558
|
|
"r264537: Change EQ_ATTR_ALT to support up to 64 alternatives" changed
the format of EQ_ATTR_ALT from ii to ww. This broke the bootstrap on
32-bit systems, because the formula for rtx_code_size assumed that only
certain codes contain HOST_WIDE_INTs. This did not surface on 64-bit
systems, because rtunion is 8 bytes anyway, but on 32-bit systems it's
only 4 bytes. This resulted in out-of-bounds writes and memory
corruptions in genattrtab.
gcc/ChangeLog:
2018-09-25 Ilya Leoshkevich <iii@linux.ibm.com>
PR bootstrap/87417
* rtl.c (rtx_code_size): Take into account that EQ_ATTR_ALT
contains HOST_WIDE_INTs when computing its size.
From-SVN: r264556
|
|
gcc/
PR target/87391
* config/riscv/riscv.h (STACK_BOUNDARY): Test riscv_abi == ABI_ILP32E
not TARGET_RVE.
(ABI_STACK_BOUNDARY, MAX_ARGS_IN_REGISTERS): Likewise.
From-SVN: r264555
|
|
From-SVN: r264552
|
|
for NULLness in the...
2018-09-24 Andrew Pinski <apinski@marvell.com>
* config/aarch64/aarch64.c (aarch_macro_fusion_pair_p): Don't
access prev before checking it for NULLness in the
AARCH64_FUSE_CMP_BRANCH case.
From-SVN: r264548
|
|
Reviewed-on: https://go-review.googlesource.com/136435
gotools/:
* Makefile.am (mostlyclean-local): Run chmod on check-go-dir to
make sure it is writable.
(check-go-tools): Likewise.
(check-vet): Copy internal/objabi to check-vet-dir.
* Makefile.in: Rebuild.
From-SVN: r264546
|
|
* cp-tree.h (build_noexcept_spec, add_exception_specifier): Adjust
declarations.
* except.c (build_noexcept_spec): Change the type of the complain
parameter to tsubst_flags_t.
* typeck2.c (add_exception_specifier): Likewise.
From-SVN: r264543
|
|
/cp
2018-09-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/85070
* method.c (lazily_declare_fn): During error-recovery add_method
may return false.
/testsuite
2018-09-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/85070
* g++.dg/cpp0x/pr85070.C: New.
From-SVN: r264541
|
