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GCC Administrator 2020-11-19 00:16:30 +00:00
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5
fixincludes/ChangeLog
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2020-11-18 Nathan Sidwell <nathan@acm.org>
* inclhack.def (aix_physaddr_t): New.
* fixincl.x: Regenerated.
2020-10-03 Clément Chigot <clement.chigot@atos.net>
* inclhack.def (aix_malloc): Add more context to select.

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2020-11-18 Roger Sayle <roger@nextmovesoftware.com>
PR middle-end/85811
* fold-const.c (tree_expr_finite_p): New function to test whether
a tree expression must be finite, i.e. not a FP NaN or infinity.
(tree_expr_infinite_p): New function to test whether a tree
expression must be infinite, i.e. a FP infinity.
(tree_expr_maybe_infinite_p): New function to test whether a tree
expression may be infinite, i.e. a FP infinity.
(tree_expr_signaling_nan_p): New function to test whether a tree
expression must evaluate to a signaling NaN (sNaN).
(tree_expr_maybe_signaling_nan_p): New function to test whether a
tree expression may be a signaling NaN (sNaN).
(tree_expr_nan_p): New function to test whether a tree expression
must evaluate to a (quiet or signaling) NaN.
(tree_expr_maybe_nan_p): New function to test whether a tree
expression me be a (quiet or signaling) NaN.
(tree_binary_nonnegative_warnv_p) [MAX_EXPR]: In the presence
of NaNs, MAX_EXPR is only guaranteed to be non-negative, if both
operands are non-negative.
(tree_call_nonnegative_warnv_p) [CASE_CFN_FMAX,CASE_CFN_FMAX_FN]:
In the presence of signaling NaNs, fmax is only guaranteed to be
non-negative if both operands are negative. In the presence of
quiet NaNs, fmax is non-negative if either operand is non-negative
and not a qNaN, or both operands are non-negative.
* fold-const.h (tree_expr_finite_p, tree_expr_infinite_p,
tree_expr_maybe_infinite_p, tree_expr_signaling_nan_p,
tree_expr_maybe_signaling_nan_p, tree_expr_nan_p,
tree_expr_maybe_nan_p): Prototype new functions here.
* builtins.c (fold_builtin_classify) [BUILT_IN_ISINF]: Fold to
a constant if argument is known to be (or not to be) an Infinity.
[BUILT_IN_ISFINITE]: Fold to a constant if argument is known to
be (or not to be) finite.
[BUILT_IN_ISNAN]: Fold to a constant if argument is known to be
(or not to be) a NaN.
(fold_builtin_fpclassify): Check tree_expr_maybe_infinite_p and
tree_expr_maybe_nan_p instead of HONOR_INFINITIES and HONOR_NANS
respectively.
(fold_builtin_unordered_cmp): Fold UNORDERED_EXPR to a constant
when its arguments are known to be (or not be) NaNs. Check
tree_expr_maybe_nan_p instead of HONOR_NANS when choosing between
unordered and regular forms of comparison operators.
* match.pd (ordered(x,y)->true/false): Constant fold ORDERED_EXPR
if its operands are known to be (or not to be) NaNs.
(unordered(x,y)->true/false): Constant fold UNORDERED_EXPR if its
operands are known to be (or not to be) NaNs.
(sqrt(x)*sqrt(x)->x): Check tree_expr_maybe_signaling_nan_p instead
of HONOR_SNANS.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/91029
PR tree-optimization/97888
* range-op.cc (operator_trunc_mod::op1_range): Only set op1
range to >= 0 if lhs is > 0, rather than >= 0. Fix up comments.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
* opts.h (struct cl_var): New type.
(cl_vars): Declare.
* optc-gen.awk: Generate cl_vars array.
2020-11-18 Eugene Rozenfeld <Eugene.Rozenfeld@microsoft.com>
PR tree-optimization/96671
* match.pd (three xor patterns): New patterns.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
* optc-save-gen.awk: Initialize var_opt_init. In
cl_optimization_stream_out for params with default values larger than
10, xor the default value with the actual parameter value. In
cl_optimization_stream_in repeat the above xor.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
* configure.ac: Add $lang.prev rules, INDEX.$lang and SERIAL_LIST and
SERIAL_COUNT variables to Make-hooks.
(--enable-link-serialization): New configure option.
* Makefile.in (DO_LINK_SERIALIZATION, LINK_PROGRESS): New variables.
* doc/install.texi (--enable-link-serialization): Document.
* configure: Regenerated.
2020-11-18 Vladimir Makarov <vmakarov@redhat.com>
PR target/97870
* lra-constraints.c (curr_insn_transform): Do not delete asm goto
with wrong constraints. Nullify it saving CFG.
2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config/msp430/msp430.md (mulhi3): New.
(mulsi3): New.
(mulsidi3): Rename to *mulsidi3_inline.
(umulsidi3): Rename to *umulsidi3_inline.
(mulsidi3): New define_expand.
(umulsidi3): New define_expand.
2020-11-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/97886
* tree-vect-loop.c (vectorizable_lc_phi): Properly assign
vector types to invariants for SLP.
2020-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
* config.gcc (*-*-dragonfly*): Add dragonfly-d.o and t-dragonfly.
* config/dragonfly-d.c: New file.
* config/t-dragonfly: New file.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
PR middle-end/97862
* omp-expand.c (expand_omp_for_init_vars): Don't use the sqrt path
if number of iterations is constant 0.
2020-11-18 Kito Cheng <kito.cheng@sifive.com>
* common/config/riscv/riscv-common.c (riscv_ext_version): New.
(riscv_ext_version_table): Ditto.
(get_default_version): Ditto.
(riscv_subset_t::implied_p): New field.
(riscv_subset_t::riscv_subset_t): Init implied_p.
(riscv_subset_list::add): New.
(riscv_subset_list::handle_implied_ext): Pass riscv_subset_t
instead of separated argument.
(riscv_subset_list::to_string): Handle zifencei and zicsr, and
omit version if version is unknown.
(riscv_subset_list::parsing_subset_version): New argument `ext`,
remove default_major_version and default_minor_version, get
default version info via get_default_version.
(riscv_subset_list::parse_std_ext): Update argument for
parsing_subset_version calls.
Handle 2.2 ISA spec, always enable zicsr and zifencei, they are
included in baseline ISA in that time.
(riscv_subset_list::parse_multiletter_ext): Update argument for
`parsing_subset_version` and `add` calls.
(riscv_subset_list::parse): Adjust argument for
riscv_subset_list::handle_implied_ext call.
* config.gcc (riscv*-*-*): Handle --with-isa-spec=.
* config.in (HAVE_AS_MISA_SPEC): New.
(HAVE_AS_MARCH_ZIFENCEI): Ditto.
* config/riscv/riscv-opts.h (riscv_isa_spec_class): New.
(riscv_isa_spec): Ditto.
* config/riscv/riscv.h (HAVE_AS_MISA_SPEC): New.
(ASM_SPEC): Pass -misa-spec if gas supported.
* config/riscv/riscv.opt (riscv_isa_spec_class) New.
* configure.ac (HAVE_AS_MARCH_ZIFENCEI): New test.
(HAVE_AS_MISA_SPEC): Ditto.
* configure: Regen.
2020-11-18 Kito Cheng <kito.cheng@sifive.com>
* common/config/riscv/riscv-common.c (riscv_implied_info):
d and f implied zicsr.
(riscv_ext_flag_table): Handle zicsr and zifencei.
* config/riscv/riscv-opts.h (MASK_ZICSR): New.
(MASK_ZIFENCEI): Ditto.
(TARGET_ZICSR): Ditto.
(TARGET_ZIFENCEI): Ditto.
* config/riscv/riscv.md (clear_cache): Check TARGET_ZIFENCEI.
(fence_i): Ditto.
* config/riscv/riscv.opt (riscv_zi_subext): New.
2020-11-18 Kito Cheng <kito.cheng@sifive.com>
* common/config/riscv/riscv-common.c (single_letter_subset_rank): New.
(multi_letter_subset_rank): Ditto.
(subset_cmp): Ditto.
(riscv_subset_list::add): Insert subext in canonical ordering.
(riscv_subset_list::parse_std_ext): Move handle_implied_ext to ...
(riscv_subset_list::parse): ... here.
2020-11-18 Jiufu Guo <guojiufu@linux.ibm.com>
* cfgloop.h (loop_optimizer_finalize): Add flag argument.
* loop-init.c (loop_optimizer_finalize): Call clean_up_loop_closed_phi.
* tree-cfgcleanup.h (clean_up_loop_closed_phi): New declare.
* tree-ssa-loop.c (tree_ssa_loop_done): Call loop_optimizer_finalize
with flag argument.
* tree-ssa-propagate.c (clean_up_loop_closed_phi): New function.
2020-11-17 Sebastian Pop <spop@amazon.com>
* config.gcc: add configure flags --with-{cpu,arch,tune}-{32,64}

2
gcc/DATESTAMP
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20201118
20201119

11
gcc/ada/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/Make-lang.in (ada.serial): New goal.
(.PHONY): Add ada.serial ada.prev.
(gnat1$(exeext)): Depend on ada.prev. Call LINK_PROGRESS.
2020-11-18 Matthias Klose <doko@ubuntu.com>
PR ada/97859
* Makefile.rtl (powerpc% linux%): Also match powerpc64le cpu.
2020-11-11 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/gigi.h: Remove ^L characters throughout.

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gcc/analyzer/ChangeLog
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2020-11-18 David Malcolm <dmalcolm@redhat.com>
PR analyzer/97893
* sm-malloc.cc (null_deref::emit): Use CWE-476 rather than
CWE-690, as this isn't due to an unchecked return value.
(null_arg::emit): Likewise.
2020-11-12 David Malcolm <dmalcolm@redhat.com>
* checker-path.h (checker_event::get_id_ptr): New.

6
gcc/brig/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (brig.serial): New goal.
(.PHONY): Add brig.serial brig.prev.
(brig1$(exeext)): Depend on brig.prev. Call LINK_PROGRESS.
2020-08-03 Martin Jambor <mjambor@suse.cz>
* brigfrontend/brig-util.h (hsa_type_packed_p): Declared.

4
gcc/c-family/ChangeLog
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2020-11-18 Nathan Sidwell <nathan@acm.org>
* c-lex.c (c_lex_with_flags): CPP_HEADER_NAMEs can now be seen.
2020-11-17 Nathan Sidwell <nathan@acm.org>
* c-common.h (enum c_tree_index): Reorder to place lazy fields

6
gcc/c/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (c.serial): New goal.
(.PHONY): Add c.serial c.prev.
(cc1$(exeext)): Call LINK_PROGRESS.
2020-11-13 Vladimir N. Makarov <vmakarov@redhat.com>
* c-parser.c (c_parser_asm_statement): Parse outputs for asm

11
gcc/cp/ChangeLog
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2020-11-18 Iain Sandoe <iain@sandoe.co.uk>
* parser.c (cp_parser_objc_valid_prefix_attributes): Check
for empty attributes.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (c++.serial): New goal.
(.PHONY): Add c++.serial c++.prev.
(cc1plus$(exeext)): Depend on c++.prev. Call LINK_PROGRESS.
2020-11-17 Nathan Sidwell <nathan@acm.org>
PR c++/97877

19
gcc/d/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (d.serial): New goal.
(.PHONY): Add d.serial d.prev.
(d21$(exeext)): Depend on d.prev. Call LINK_PROGRESS.
2020-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/97843
* d-codegen.cc (build_assign): Evaluate TARGET_EXPR before use in
the right hand side of an assignment.
* expr.cc (ExprVisitor::visit (CatAssignExp *)): Force a TARGET_EXPR
on the element to append if it is a CALL_EXPR.
2020-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/97842
* dmd/MERGE: Merge upstream dmd b6a779e49
2020-11-13 Iain Buclaw <ibuclaw@gdcproject.org>
* intrinsics.cc (expand_intrinsic_copysign): Explicitly determine

6
gcc/fortran/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (fortran.serial): New goal.
(.PHONY): Add fortran.serial fortran.prev.
(f951$(exeext)): Depend on fortran.prev. Call LINK_PROGRESS.
2020-11-17 Harald Anlauf <anlauf@gmx.de>
* gfortran.texi: Fix description of GFC_RTCHECK_* to match actual

6
gcc/go/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (go.serial): New goal.
(.PHONY): Add go.serial go.prev.
(go1$(exeext)): Depend on go.prev. Call LINK_PROGRESS.
2020-11-11 Alan Modra <amodra@gmail.com>
* go-gcc.cc (Gcc_backend::global_variable_set_init): Cast NULL to

6
gcc/jit/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (jit.serial): New goal.
(.PHONY): Add jit.serial jit.prev.
($(LIBGCCJIT_FILENAME)): Depend on jit.prev. Call LINK_PROGRESS.
2020-11-12 David Malcolm <dmalcolm@redhat.com>
PR jit/87291

12
gcc/lto/ChangeLog
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2020-11-18 Jerry Clcanny <a837940593@gmail.com>
* lto-symtab.c (lto_symtab_merge_symbols): Fix typos in comment.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (lto, lto1.serial, lto2.serial): New goals.
(.PHONY): Add lto lto1.serial lto1.prev lto2.serial lto2.prev.
(lto.all.cross, lto.start.encap): Remove dependencies.
($(LTO_EXE)): Depend on lto1.prev. Call LINK_PROGRESS.
($(LTO_DUMP_EXE)): Depend on lto2.prev. Call LINK_PROGRESS.
2020-11-17 Jan Hubicka <jh@suse.cz>
PR bootstrap/97857

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gcc/objc/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (objc.serial): New goal.
(.PHONY): Add objc.serial objc.prev.
(cc1obj$(exeext)): Depend on objc.prev. Call LINK_PROGRESS.
2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
PR objc/90707

6
gcc/objcp/ChangeLog
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2020-11-18 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (obj-c++.serial): New goal.
(.PHONY): Add obj-c++.serial obj-c++.prev.
(cc1objplus$(exeext)): Depend on obj-c++.prev. Call LINK_PROGRESS.
2020-09-25 Nathan Sidwell <nathan@acm.org>
* objcp-decl.c (objcp_start_struct): Use TAG_how not tag_scope.

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gcc/po/ChangeLog
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2020-11-18 Joseph Myers <joseph@codesourcery.com>
* zh_TW.po: Update.
2020-07-29 Joseph Myers <joseph@codesourcery.com>
* ja.po, sv.po: Update.

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gcc/testsuite/ChangeLog
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2020-11-18 Roger Sayle <roger@nextmovesoftware.com>
PR middle-end/85811
* gcc.dg/pr85811.c: New test.
* gcc.dg/fold-isfinite-1.c: New test.
* gcc.dg/fold-isfinite-2.c: New test.
* gcc.dg/fold-isinf-1.c: New test.
* gcc.dg/fold-isinf-2.c: New test.
* gcc.dg/fold-isnan-1.c: New test.
* gcc.dg/fold-isnan-2.c: New test.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/91029
PR tree-optimization/97888
* gcc.dg/pr91029.c: Add comment with PR number.
(f2): Use > 0 rather than >= 0.
* gcc.c-torture/execute/pr97888-1.c: New test.
* gcc.c-torture/execute/pr97888-2.c: New test.
2020-11-18 David Malcolm <dmalcolm@redhat.com>
PR analyzer/97893
* gcc.dg/analyzer/malloc-1.c: Add CWE-690 and CWE-476 codes to
expected output.
2020-11-18 Richard Sandiford <richard.sandiford@arm.com>
* gcc.dg/vect/bb-slp-pr68892.c: Don't XFAIL the profitability
test for aarch64*-*-*. Allow the "BB vectorization with gaps"
message to be printed more than once.
2020-11-18 Richard Sandiford <richard.sandiford@arm.com>
* gcc.dg/vect/slp-21.c: Expect 4 SLP instances to be vectorized
on arm* and aarch64* targets.
2020-11-18 Richard Sandiford <richard.sandiford@arm.com>
* gcc.dg/vect/fast-math-vect-call-1.c: Only expect SLP to be used
on vect_perm3_int targets.
* gcc.dg/vect/slp-perm-6.c: Likewise. Only XFAIL the LOAD/STORE_LANES
tests on vect_perm3_int targets.
2020-11-18 Richard Sandiford <richard.sandiford@arm.com>
* gcc.dg/vect/vect-epilogues.c: XFAIL test for epilogue loop
vectorization if vect_partial_vectors_usage_2.
2020-11-18 Richard Sandiford <richard.sandiford@arm.com>
* gcc.dg/vect/vect-sdiv-pow2-1.c (main): Add an asm to the
set-up loop.
2020-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/97843
* gdc.dg/torture/pr97843.d: New test.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
PR middle-end/97862
* c-c++-common/gomp/pr97862.c: New test.
2020-11-18 Kito Cheng <kito.cheng@sifive.com>
* gcc.target/riscv/arch-9.c: New.
* gcc.target/riscv/arch-10.c: Ditto.
* gcc.target/riscv/arch-11.c: Ditto.
* gcc.target/riscv/attribute-6.c: Remove, we don't support G
with version anymore.
* gcc.target/riscv/attribute-8.c: Reorder arch string to fit canonical
ordering.
* gcc.target/riscv/attribute-9.c: We don't emit version for
unknown extensions now.
* gcc.target/riscv/attribute-11.c: Add -misa-spec=2.2 flags.
* gcc.target/riscv/attribute-12.c: Ditto.
* gcc.target/riscv/attribute-13.c: Ditto.
* gcc.target/riscv/attribute-14.c: Ditto.
* gcc.target/riscv/attribute-15.c: New.
* gcc.target/riscv/attribute-16.c: Ditto.
* gcc.target/riscv/attribute-17.c: Ditto.
2020-11-18 Kito Cheng <kito.cheng@sifive.com>
* gcc.target/riscv/arch-8.c: New.
* gcc.target/riscv/attribute-14.c: Ditto.
2020-11-18 Jiufu Guo <guojiufu@linux.ibm.com>
* gcc.dg/tree-ssa/loopclosedphi.c: New test.
2020-11-17 Andrew MacLeod <amacleod@redhat.com>
* gcc.dg/pr91029.c: New.

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libcpp/ChangeLog
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2020-11-18 Nathan Sidwell <nathan@acm.org>
* include/cpplib.h (struct cpp_options): Add module_directives
option.
(NODE_MODULE): New node flag.
(struct cpp_hashnode): Make rid-code a bitfield, increase bits in
flags and swap with type field.
* init.c (post_options): Create module-directive identifier nodes.
* internal.h (struct lexer_state): Add directive_file_token &
n_modules fields. Add module node enumerator.
* lex.c (cpp_maybe_module_directive): New.
(_cpp_lex_token): Call it.
(cpp_output_token): Add '"' around CPP_HEADER_NAME token.
(do_peek_ident, do_peek_module): New.
(cpp_directives_only): Detect module-directive lines.
* macro.c (cpp_get_token_1): Deal with directive_file_token
triggering.
2020-11-18 Nathan Sidwell <nathan@acm.org>
* files.c (struct _cpp_file): Add header_unit field.
(_cpp_stack_file): Add header unit support.
(cpp_find_header_unit): New.
* include/cpplib.h (cpp_find_header_unit): Declare.
2020-11-18 Nathan Sidwell <nathan@acm.org>
* include/cpplib.h (struct cpp_options): Add modules to
dep-options.
* include/mkdeps.h (deps_add_module_target): Declare.
(deps_add_module_dep): Declare.
* mkdeps.c (class mkdeps): Add modules, module_name, cmi_name,
is_header_unit fields. Adjust cdtors.
(deps_add_module_target, deps_add_module_dep): New.
(make_write): Write module dependencies, if enabled.
2020-11-17 Nathan Sidwell <nathan@acm.org>
* include/cpplib.h (struct cpp_callbacks): Add

8
libgcc/ChangeLog
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2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config/msp430/lib2hw_mul.S (mult64_hw): New.
(if MUL_32): Use mult64_hw for __muldi3.
(if MUL_F5): Use mult64_hw for __muldi3.
* config/msp430/lib2mul.c (__muldi3): New.
* config/msp430/t-msp430 (LIB2FUNCS_EXCLUDE): Define.
2020-11-17 Alan Modra <amodra@gmail.com>
* config/rs6000/t-ppc64-fp (LIB2ADD): Delete.

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libgomp/ChangeLog
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2020-11-18 Kwok Cheung Yeung <kcy@codesourcery.com>
* env.c (gomp_global_icv): Remove nest_var field. Add
max_active_levels_var field.
(gomp_max_active_levels_var): Remove.
(parse_boolean): Return true on success.
(handle_omp_display_env): Express OMP_NESTED in terms of
max_active_levels_var. Change format specifier for
max_active_levels_var.
(initialize_env): Set max_active_levels_var from
OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
OMP_PROC_BIND.
* icv.c (omp_set_nested): Express in terms of
max_active_levels_var.
(omp_get_nested): Likewise.
(omp_set_max_active_levels): Use max_active_levels_var field instead
of gomp_max_active_levels_var.
(omp_get_max_active_levels): Likewise.
* libgomp.h (struct gomp_task_icv): Remove nest_var field. Add
max_active_levels_var field.
(gomp_supported_active_levels): Set to UCHAR_MAX.
(gomp_max_active_levels_var): Delete.
* libgomp.texi (omp_get_nested): Update documentation.
(omp_set_nested): Likewise.
(OMP_MAX_ACTIVE_LEVELS): Likewise.
(OMP_NESTED): Likewise.
(OMP_NUM_THREADS): Likewise.
(OMP_PROC_BIND): Likewise.
* parallel.c (gomp_resolve_num_threads): Replace reference
to nest_var with max_active_levels_var. Use max_active_levels_var
field instead of gomp_max_active_levels_var.
2020-11-18 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
nvptx_usleep; use also for device={arch(gcn)}.
2020-11-14 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.

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libphobos/ChangeLog
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@ -1,3 +1,14 @@
2020-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
* configure.tgt: Add *-*-dragonfly* as a supported target.
* configure: Regenerate.
* m4/druntime/os.m4 (DRUNTIME_OS_SOURCES): Add dragonfly* as a posix
target.
2020-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
* src/MERGE: Merge upstream phobos 7948e0967.
2020-11-13 Iain Buclaw <ibuclaw@gdcproject.org>
* configure: Regenerate.

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2020-11-18 Patrick Palka <ppalka@redhat.com>
* include/std/ranges (join_view::_Iterator::_M_satisfy): Uglify
local variable inner.
(join_view::_Iterator::operator->): Use _Inner_iter instead of
_Outer_iter in the function signature as per LWG 3500.
* testsuite/std/ranges/adaptors/join.cc (test08): Test it.
2020-11-17 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/93421