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Daily bump.

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GCC Administrator 2021-06-08 00:16:44 +00:00
parent 9858cd1a68
commit 438aac594e
9 changed files with 217 additions and 1 deletions
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120
gcc/ChangeLog
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2021-06-07 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-cache.cc (class sbr_sparse_bitmap): New.
(sbr_sparse_bitmap::sbr_sparse_bitmap): New.
(sbr_sparse_bitmap::bitmap_set_quad): New.
(sbr_sparse_bitmap::bitmap_get_quad): New.
(sbr_sparse_bitmap::set_bb_range): New.
(sbr_sparse_bitmap::get_bb_range): New.
(sbr_sparse_bitmap::bb_range_p): New.
(block_range_cache::block_range_cache): initialize bitmap obstack.
(block_range_cache::~block_range_cache): Destruct obstack.
(block_range_cache::set_bb_range): Decide when to utilze the
sparse on entry cache.
* gimple-range-cache.h (block_range_cache): Add bitmap obstack.
* params.opt (-param=evrp-sparse-threshold): New.
2021-06-07 Andrew MacLeod <amacleod@redhat.com>
* bitmap.c (bitmap_set_aligned_chunk): New.
(bitmap_get_aligned_chunk): New.
(test_aligned_chunk): New.
(bitmap_c_tests): Call test_aligned_chunk.
* bitmap.h (bitmap_set_aligned_chunk, bitmap_get_aligned_chunk): New.
2021-06-07 Uroš Bizjak <ubizjak@gmail.com>
PR target/100637
* config/i386/i386-expand.c (ix86_expand_vector_init_duplicate):
Handle V4QI mode.
(ix86_expand_vector_init_one_nonzero): Ditto.
(ix86_expand_vector_init_one_var): Ditto.
(ix86_expand_vector_init_general): Ditto.
* config/i386/mmx.md (vec_initv4qiqi): New expander.
2021-06-07 Jeff Law <jeffreyalaw@gmail.com>
* config/h8300/movepush.md: Change most _clobber_flags
patterns to instead use <cczn> subst.
(movsi_cczn): New pattern with usable CC cases split out.
(movsi_h8sx_cczn): Likewise.
2021-06-07 Martin Liska <mliska@suse.cz>
* common/common-target.def: Split long lines and replace them
with '\n\'.
* target.def: Likewise.
* doc/tm.texi: Re-generated.
2021-06-07 Jakub Jelinek <jakub@redhat.com>
PR target/100887
* fold-const.c (fold_read_from_vector): Return NULL if trying to
read from a CONSTRUCTOR with vector type elements.
2021-06-07 Jakub Jelinek <jakub@redhat.com>
PR middle-end/100898
* tree-inline.c (copy_bb): Only use gimple_call_arg_ptr if memcpy
should copy any arguments. Don't call gimple_call_num_args
on id->call_stmt or call_stmt more than once.
2021-06-07 liuhongt <hongtao.liu@intel.com>
PR target/100885
* config/i386/sse.md (*sse4_1_zero_extendv8qiv8hi2_3): Refine
constraints.
(<insn>v4siv4di2): Delete constraints for define_expand.
2021-06-07 liuhongt <hongtao.liu@intel.com>
PR target/82735
* config/i386/i386-expand.c (ix86_expand_builtin): Remove
assignment of cfun->machine->has_explicit_vzeroupper.
* config/i386/i386-features.c
(ix86_add_reg_usage_to_vzerouppers): Delete.
(ix86_add_reg_usage_to_vzeroupper): Ditto.
(rest_of_handle_insert_vzeroupper): Remove
ix86_add_reg_usage_to_vzerouppers, add df_analyze at the end
of the function.
(gate): Remove cfun->machine->has_explicit_vzeroupper.
* config/i386/i386-protos.h (ix86_expand_avx_vzeroupper):
Declared.
* config/i386/i386.c (ix86_insn_callee_abi): New function.
(ix86_initialize_callee_abi): Ditto.
(ix86_expand_avx_vzeroupper): Ditto.
(ix86_hard_regno_call_part_clobbered): Adjust for vzeroupper
ABI.
(TARGET_INSN_CALLEE_ABI): Define as ix86_insn_callee_abi.
(ix86_emit_mode_set): Call ix86_expand_avx_vzeroupper
directly.
* config/i386/i386.h (struct GTY(()) machine_function): Delete
has_explicit_vzeroupper.
* config/i386/i386.md (enum unspec): New member
UNSPEC_CALLEE_ABI.
(ABI_DEFAULT,ABI_VZEROUPPER,ABI_UNKNOWN): New
define_constants for insn callee abi index.
* config/i386/predicates.md (vzeroupper_pattern): Adjust.
* config/i386/sse.md (UNSPECV_VZEROUPPER): Deleted.
(avx_vzeroupper): Call ix86_expand_avx_vzeroupper.
(*avx_vzeroupper): Rename to ..
(avx_vzeroupper_callee_abi): .. this, and adjust pattern as
call_insn which has a special vzeroupper ABI.
(*avx_vzeroupper_1): Deleted.
2021-06-07 liuhongt <hongtao.liu@intel.com>
PR target/82735
* df-scan.c (df_get_call_refs): When call_insn is a fake call,
it won't use stack pointer reg.
* final.c (leaf_function_p): When call_insn is a fake call, it
won't affect caller as a leaf function.
* reg-stack.c (callee_clobbers_any_stack_reg): New.
(subst_stack_regs): When call_insn doesn't clobber any stack
reg, don't clear the arguments.
* rtl.c (shallow_copy_rtx): Don't clear flag used when orig is
a insn.
* shrink-wrap.c (requires_stack_frame_p): No need for stack
frame for a fake call.
* rtl.h (FAKE_CALL_P): New macro.
2021-06-06 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sparc-protos.h (order_regs_for_local_alloc): Rename

2
gcc/DATESTAMP
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20210607
20210608

5
gcc/c-family/ChangeLog
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2021-06-07 Martin Liska <mliska@suse.cz>
* c-target.def: Split long lines and replace them
with '\n\'.
2021-06-04 Martin Sebor <msebor@redhat.com>
PR c/100783

6
gcc/c/ChangeLog
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2021-06-07 Eric Botcazou <ebotcazou@adacore.com>
PR c/100920
* c-typeck.c (convert_for_assignment): Test fndecl_built_in_p to
spot built-in functions.
2021-06-06 Jakub Jelinek <jakub@redhat.com>
PR c/100902

7
gcc/cp/ChangeLog
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2021-06-07 Patrick Palka <ppalka@redhat.com>
PR c++/100918
* parser.c (cp_parser_lookup_name): Check access of the lookup
result before we potentially adjust an injected-class-name to
its TEMPLATE_DECL.
2021-06-06 Jakub Jelinek <jakub@redhat.com>
PR c/100902

5
gcc/objc/ChangeLog
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2021-06-07 Bernd Edlinger <bernd.edlinger@softing.com>
* Make-lang.in (cc1obj-checksum.c): For stage-final re-use
the checksum from the previous stage.
2021-05-20 Indu Bhagat <indu.bhagat@oracle.com>
* objc-act.c (synth_module_prologue): Use uint32_t instead of enum

5
gcc/objcp/ChangeLog
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2021-06-07 Bernd Edlinger <bernd.edlinger@softing.com>
* Make-lang.in (cc1objplus-checksum.c): For stage-final re-use
the checksum from the previous stage.
2021-01-05 Jakub Jelinek <jakub@redhat.com>
* Make-lang.in (cc1objplus-checksum, cc1objplus$(exeext): Add

52
gcc/testsuite/ChangeLog
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2021-06-07 Uroš Bizjak <ubizjak@gmail.com>
PR target/100637
* gcc.target/i386/pr100637-5b.c: New test.
* gcc.target/i386/pr100637-5w.c: Ditto.
2021-06-07 H.J. Lu <hjl.tools@gmail.com>
PR target/82735
* gcc.target/i386/pr82735-3.c: Don't compile for x32.
* gcc.target/i386/pr82735-4.c: Likewise.
* gcc.target/i386/pr82735-5.c: Likewise.
2021-06-07 Eric Botcazou <ebotcazou@adacore.com>
* gcc.dg/sso-14.c: Adjust.
2021-06-07 Patrick Palka <ppalka@redhat.com>
PR c++/100918
* g++.dg/template/access38.C: New test.
2021-06-07 H.J. Lu <hjl.tools@gmail.com>
PR target/100885
* g++.target/i386/pr100885.C (_mm_set_epi64): Cast __m64 to long
long.
2021-06-07 Jakub Jelinek <jakub@redhat.com>
PR target/100887
* gcc.dg/pr100887.c: New test.
2021-06-07 Jakub Jelinek <jakub@redhat.com>
PR middle-end/100898
* g++.dg/ext/va-arg-pack-3.C: New test.
2021-06-07 liuhongt <hongtao.liu@intel.com>
PR target/100885
* g++.target/i386/pr100885.C: New test.
2021-06-07 liuhongt <hongtao.liu@intel.com>
PR target/82735
* gcc.target/i386/pr82735-1.c: New test.
* gcc.target/i386/pr82735-2.c: New test.
* gcc.target/i386/pr82735-3.c: New test.
* gcc.target/i386/pr82735-4.c: New test.
* gcc.target/i386/pr82735-5.c: New test.
2021-06-06 Jakub Jelinek <jakub@redhat.com>
* gcc.dg/gomp/scan-1.c: New test.

16
libstdc++-v3/ChangeLog
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2021-06-07 Avi Kivity <avi@scylladb.com>
PR libstdc++/100900
* include/std/ranges (elements_view::__iter_cat::_S_iter_cat):
Add missing typename.
2021-06-07 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/98842
* include/std/optional (operator<=>(const optional<T>& const U&)):
Add missing constraint and add workaround for template
recursion.
* testsuite/20_util/optional/relops/three_way.cc: Check that
type without equality comparison cannot be compared when wrapped
in std::optional.
2021-06-05 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/100824