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Daily bump.
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GCC Administrator
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2021-04-07 Richard Sandiford <richard.sandiford@arm.com>
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PR tree-optimization/97513
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* tree-vect-slp.c (vect_add_slp_permutation): New function,
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split out from...
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(vectorizable_slp_permutation): ...here. Detect cases in which
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all VEC_PERM_EXPRs are guaranteed to have the same stepped
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permute vector and only generate one permute vector for that case.
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Extend that case to handle variable-length vectors.
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2021-04-07 Richard Sandiford <richard.sandiford@arm.com>
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PR tree-optimization/99873
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* tree-vect-slp.c (vect_slp_prefer_store_lanes_p): New function.
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(vect_build_slp_instance): Don't split store groups that could
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use IFN_STORE_LANES.
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2021-04-07 Jakub Jelinek <jakub@redhat.com>
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PR target/99872
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* varasm.c (output_constant_pool_contents): Don't strip name encoding
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from XSTR (desc->sym, 0) or from label before passing those to
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ASM_OUTPUT_DEF.
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2021-04-07 Richard Biener <rguenther@suse.de>
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PR tree-optimization/99954
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* tree-loop-distribution.c: Include tree-affine.h.
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(generate_memcpy_builtin): Try using tree-affine to prove
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non-overlap.
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(loop_distribution::classify_builtin_ldst): Always classify
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as PKIND_MEMMOVE.
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2021-04-07 Richard Biener <rguenther@suse.de>
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PR tree-optimization/99947
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* tree-vect-loop.c (vectorizable_induction): Pre-allocate
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steps vector to avoid pushing elements from the reallocated
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vector.
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2021-04-07 Richard Biener <rguenther@suse.de>
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* tree-ssa-sccvn.h (print_vn_reference_ops): Declare.
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* tree-ssa-pre.c (print_pre_expr): Factor out VN reference operand
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printing...
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* tree-ssa-sccvn.c (print_vn_reference_ops): ... into this new
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function.
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(debug_vn_reference_ops): New.
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2021-04-07 Bin Cheng <bin.cheng@linux.alibaba.com>
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PR tree-optimization/98736
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* tree-loop-distribution.c
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* (loop_distribution::bb_top_order_init):
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Compute RPO with programing order preserved by calling function
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rev_post_order_and_mark_dfs_back_seme.
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2021-04-06 Vladimir N. Makarov <vmakarov@redhat.com>
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PR target/99781
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@ -1 +1 @@
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20210407
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20210408
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@ -1,3 +1,20 @@
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2021-04-07 Jason Merrill <jason@redhat.com>
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PR c++/41723
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* parser.c (cp_parser_class_name): Check dependent_scope_p.
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2021-04-07 Jason Merrill <jason@redhat.com>
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PR c++/52625
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* pt.c (maybe_process_partial_specialization): Check
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DECL_SELF_REFERENCE_P.
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2021-04-07 Jason Merrill <jason@redhat.com>
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PR c++/92918
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* name-lookup.c (push_class_level_binding_1): Do overload a new
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function with a previous using-declaration.
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2021-04-06 Jason Merrill <jason@redhat.com>
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PR c++/96673
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@ -1,3 +1,67 @@
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2021-04-07 Jason Merrill <jason@redhat.com>
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PR c++/41723
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* g++.dg/template/friend71.C: New test.
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2021-04-07 Jason Merrill <jason@redhat.com>
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PR c++/52625
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* g++.dg/template/friend70.C: New test.
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2021-04-07 Jason Merrill <jason@redhat.com>
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PR c++/92918
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* g++.dg/lookup/using66.C: New test.
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2021-04-07 Richard Sandiford <richard.sandiford@arm.com>
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* lib/gcc.exp (gcc_target_compile): Add -dumpbase ""
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when building an executable with testglue.
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2021-04-07 Richard Sandiford <richard.sandiford@arm.com>
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* gcc.target/aarch64/sve/pr88834.c: Expect the vectorizer to use SLP.
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* gcc.target/aarch64/sve/pr88834_ld3.c: New test.
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2021-04-07 Richard Sandiford <richard.sandiford@arm.com>
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* gcc.dg/vect/slp-21.c: Only expect 2 of the loops to use SLP
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if IFN_STORE_LANES is available.
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* gcc.dg/vect/vect-complex-5.c: Expect no loops to use SLP if
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IFN_STORE_LANES is available.
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* gcc.target/aarch64/pr99873_1.c: New test.
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* gcc.target/aarch64/pr99873_2.c: Likewise.
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* gcc.target/aarch64/pr99873_3.c: Likewise.
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* gcc.target/aarch64/sve/pr99873_1.c: Likewise.
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* gcc.target/aarch64/sve/pr99873_2.c: Likewise.
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* gcc.target/aarch64/sve/pr99873_3.c: Likewise.
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2021-04-07 Richard Biener <rguenther@suse.de>
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PR tree-optimization/99954
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* gcc.dg/torture/pr99954.c: New testcase.
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2021-04-07 Richard Biener <rguenther@suse.de>
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PR testsuite/99955
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* gcc.c-torture/execute/pr92618.c: Move may_alias attributes
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last.
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2021-04-07 Richard Biener <rguenther@suse.de>
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PR tree-optimization/99947
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* gcc.dg/torture/pr99947.c: New testcase.
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2021-04-07 Bin Cheng <bin.cheng@linux.alibaba.com>
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PR tree-optimization/98736
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* gcc.c-torture/execute/pr98736.c: New test.
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2021-04-07 Marek Polacek <polacek@redhat.com>
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PR c++/52202
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* g++.dg/cpp0x/rv-life.C: New test.
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2021-04-06 Jason Merrill <jason@redhat.com>
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PR c++/96673
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@ -1,3 +1,11 @@
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2021-04-07 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/99805
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* src/c++17/fs_path.cc (path::_M_split_cmpts): Do not call
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non-const member on _M_pathname, to avoid copy-on-write.
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* testsuite/27_io/filesystem/path/decompose/parent_path.cc:
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Check construction from strings that might be shared.
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2021-04-06 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/move.h (forward, move, move_if_noexcept)
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