Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fcb83fa08e6914cd92b71aba6af1e63dd34bb738..1a3895a88fa29a80dae93791a1bdf61b2b493eb6 100644 (file)
--- 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 4b4dbab796b41a6c2374abb9f5b0a0189ed03e43..9070a2a21d5d697d20bc140dd38cdadad788bd80 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210714
+20210715

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 93288e802b8cd3f919aff05d6e3e7b59e07fc408..bf34652658e95321a82b786e13bf8455d2a9cd55 100644 (file)
--- 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 fa76fc77407d4b89e88f06cd7d3438e870627436..fc8d78b7666742b42c5e7e35aafcdf9b0a27bf5f 100644 (file)
--- 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: