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From: GCC Administrator <gccadmin@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r11-8752] Daily bump. Date: Thu, 15 Jul 2021 00:19:05 +0000 (GMT) [thread overview] Message-ID: <20210715001905.C18103994801@sourceware.org> (raw) https://gcc.gnu.org/g:ccfbcb47cc3526402c0476b084cae42c6f8eea49 commit r11-8752-gccfbcb47cc3526402c0476b084cae42c6f8eea49 Author: GCC Administrator <gccadmin@gcc.gnu.org> Date: Thu Jul 15 00:18:30 2021 +0000 Daily bump. Diff: --- gcc/ChangeLog | 139 ++++++++++++++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/testsuite/ChangeLog | 36 +++++++++++++ libstdc++-v3/ChangeLog | 26 +++++++++ 4 files changed, 202 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fcb83fa08e6..1a3895a88fa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,142 @@ +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + Backported from master: + 2021-07-02 Andrew MacLeod <amacleod@redhat.com> + + PR tree-optimization/101223 + * range-op.cc (build_lt): Add -1 for signed values. + (built_gt): Subtract -1 for signed values. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + PR tree-optimization/101148 + PR tree-optimization/101014 + * gimple-range-cache.cc (ranger_cache::ranger_cache): Adjust. + (ranger_cache::~ranger_cache): Adjust. + (ranger_cache::block_range): Check if propagation disallowed. + (ranger_cache::propagate_cache): Disallow propagation if new value + can't be stored properly. + * gimple-range-cache.h (ranger_cache::m_propfail): New member. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + * gimple-range-cache.cc (class ssa_block_ranges): Adjust prototype. + (sbr_vector::set_bb_range): Return true. + (class sbr_sparse_bitmap): Adjust. + (sbr_sparse_bitmap::set_bb_range): Return value. + (block_range_cache::set_bb_range): Return value. + (ranger_cache::propagate_cache): Use return value to print msg. + * gimple-range-cache.h (class block_range_cache): Adjust. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + * gimple-range-cache.cc (ranger_cache::push_poor_value): Disable + poor value processing. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + * gimple-range.cc (gimple_ranger::range_of_expr): Treat debug statments + as contextless queries to avoid additional lookups. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + Backported from master: + 2021-06-07 Andrew MacLeod <amacleod@redhat.com> + + PR tree-optimization/100299 + * 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. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + Backported from master: + 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. + +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + Backported from master: + 2021-05-07 Andrew MacLeod <amacleod@redhat.com> + + * gimple-range-cache.cc (ssa_block_ranges): Virtualize. + (sbr_vector): Renamed from ssa_block_cache. + (sbr_vector::sbr_vector): Allocate from obstack abd initialize. + (ssa_block_ranges::~ssa_block_ranges): Remove. + (sbr_vector::set_bb_range): Use varying and undefined cached values. + (ssa_block_ranges::set_bb_varying): Remove. + (sbr_vector::get_bb_range): Adjust assert. + (sbr_vector::bb_range_p): Adjust assert. + (~block_range_cache): No freeing loop required. + (block_range_cache::get_block_ranges): Remove. + (block_range_cache::set_bb_range): Inline get_block_ranges. + (block_range_cache::set_bb_varying): Remove. + * gimple-range-cache.h (set_bb_varying): Remove prototype. + * value-range.h (irange_allocator::get_memory): New. + +2021-07-14 Michael Meissner <meissner@linux.ibm.com> + + PR target/100809 + * config/rs6000/rs6000.md (udivti3): New insn. + (divti3): New insn. + (umodti3): New insn. + (modti3): New insn. + +2021-07-14 Alexandre Oliva <oliva@adacore.com> + + Backported from master: + 2021-07-14 Alexandre Oliva <oliva@adacore.com> + + * tree-ssa-alias.c (attr_fnspec::verify): Fix index in + non-'t'-sized arg check. + +2021-07-14 liuhongt <hongtao.liu@intel.com> + + PR target/101185 + * config/i386/i386.c (x86_order_regs_for_local_alloc): + Revert r12-1669. + +2021-07-14 liuhongt <hongtao.liu@intel.com> + + PR target/101142 + * config/i386/i386.md: (*anddi_1): Disparage slightly the mask + register alternative. + (*and<mode>_1): Ditto. + (*andqi_1): Ditto. + (*andn<mode>_1): Ditto. + (*<code><mode>_1): Ditto. + (*<code>qi_1): Ditto. + (*one_cmpl<mode>2_1): Ditto. + (*one_cmplsi2_1_zext): Ditto. + (*one_cmplqi2_1): Ditto. + * config/i386/i386.c (x86_order_regs_for_local_alloc): Change + the order of mask registers to be before general registers. + +2021-07-14 Richard Biener <rguenther@suse.de> + + Backported from master: + 2021-07-14 Richard Biener <rguenther@suse.de> + + PR tree-optimization/101445 + * tree-vect-stmts.c (vectorizable_load): Do the gap adjustment + of the IV in the correct direction for negative stride + accesses. + 2021-07-13 Richard Biener <rguenther@suse.de> Backported from master: diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 4b4dbab796b..9070a2a21d5 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210714 +20210715 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 93288e802b8..bf34652658e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,39 @@ +2021-07-14 Andrew MacLeod <amacleod@redhat.com> + + Backported from master: + 2021-07-02 Andrew MacLeod <amacleod@redhat.com> + + PR tree-optimization/101223 + * gcc.dg/pr101223.c: New. + +2021-07-14 Michael Meissner <meissner@linux.ibm.com> + + PR target/100809 + * gcc.target/powerpc/p10-vdivq-vmodq.c: New test. + +2021-07-14 liuhongt <hongtao.liu@intel.com> + + PR target/101185 + * gcc.target/i386/bitwise_mask_op-3.c: Add xfail to + temporarily avoid regression, eventually xfail should be + removed. + +2021-07-14 liuhongt <hongtao.liu@intel.com> + + PR target/101142 + * gcc.target/i386/spill_to_mask-1.c: Adjust testcase. + * gcc.target/i386/spill_to_mask-2.c: Adjust testcase. + * gcc.target/i386/spill_to_mask-3.c: Adjust testcase. + * gcc.target/i386/spill_to_mask-4.c: Adjust testcase. + +2021-07-14 Richard Biener <rguenther@suse.de> + + Backported from master: + 2021-07-14 Richard Biener <rguenther@suse.de> + + PR tree-optimization/101445 + * gcc.dg/vect/pr101445.c: New testcase. + 2021-07-13 Patrick Palka <ppalka@redhat.com> Backported from master: diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index fa76fc77407..fc8d78b7666 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,29 @@ +2021-07-14 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-07-13 Jonathan Wakely <jwakely@redhat.com> + + PR c++/101361 + * include/std/string_view (ends_with): Use traits_type::compare + directly. + +2021-07-14 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-07-13 Jonathan Wakely <jwakely@redhat.com> + + * include/std/string_view: Only include <bits/ranges_base.h> + once, and only for C++20 and later. + +2021-07-14 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-07-12 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/101411 + * include/std/span (as_writable_bytes): Add requires-clause. + * testsuite/23_containers/span/101411.cc: New test. + 2021-07-13 Patrick Palka <ppalka@redhat.com> Backported from master:
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