Daily bump.

6 files changed, 216 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2667865..aaeb5236 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,102 @@
+2023-05-02  Andrew Pinski  <apinski@marvell.com>
+
+	* tree-ssa-phiopt.cc (move_stmt): New function.
+	(match_simplify_replacement): Use move_stmt instead
+	of the inlined version.
+
+2023-05-02  Andrew Pinski  <apinski@marvell.com>
+
+	* match.pd (a != 0 ? CLRSB(a) : CST -> CLRSB(a)): New
+	pattern.
+
+2023-05-02  Andrew Pinski  <apinski@marvell.com>
+
+	PR tree-optimization/109702
+	* match.pd: Fix "a != 0 ? FUNC(a) : CST" patterns
+	for FUNC of POPCOUNT BSWAP FFS PARITY CLZ and CTZ.
+
+2023-05-02  Andrew Pinski  <apinski@marvell.com>
+
+	PR target/109657
+	* config/aarch64/aarch64.md (*cmov<mode>_insn_m1): New
+	insn_and_split pattern.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/sync.md (atomic_load<mode>): Implement atomic
+	load mapping.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/sync.md (mem_thread_fence_1): Change fence
+	depending on the given memory model.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/riscv-protos.h (riscv_union_memmodels): Expose
+	riscv_union_memmodels function to sync.md.
+	* config/riscv/riscv.cc (riscv_union_memmodels): Add function to
+	get the union of two memmodels in sync.md.
+	(riscv_print_operand): Add %I and %J flags that output the
+	optimal LR/SC flag bits for a given memory model.
+	* config/riscv/sync.md: Remove static .aqrl bits on LR op/.rl
+	bits on SC op and replace with optimized %I, %J flags.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/riscv.cc
+	(riscv_memmodel_needs_amo_release): Change function name.
+	(riscv_print_operand): Remove unneeded %F case.
+	* config/riscv/sync.md: Remove unneeded fences.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	PR target/89835
+	* config/riscv/sync.md (atomic_store<mode>): Use simple store
+	instruction in combination with fence(s).
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/riscv.cc (riscv_print_operand): Change behavior
+	of %A to include release bits.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/sync.md (atomic_cas_value_strong<mode>): Change
+	FENCE/LR.aq/SC.aq into sequentially consistent LR.aqrl/SC.rl
+	pair.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/sync.md: Change LR.aq/SC.rl pairs into
+	sequentially consistent LR.aqrl/SC.rl pairs.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/riscv.cc: Remove MEMMODEL_SYNC_* cases and
+	sanitize memmodel input with memmodel_base.
+
+2023-05-02  Yanzhang Wang  <yanzhang.wang@intel.com>
+	    Pan Li  <pan2.li@intel.com>
+
+	PR target/109617
+	* config/riscv/vector-iterators.md: Support VNx2HI and VNX4DI when MIN_VLEN >= 128.
+
+2023-05-02  Romain Naour  <romain.naour@gmail.com>
+
+	* config/riscv/genrvv-type-indexer.cc: Use log2 from the C header, without
+	the namespace.
+
+2023-05-02  Martin Liska  <mliska@suse.cz>
+
+	* doc/invoke.texi: Update documentation based on param.opt file.
+
+2023-05-02  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/109672
+	* tree-vect-stmts.cc (vectorizable_operation): For plus,
+	minus and negate always check the vector mode is word mode.
+
 2023-05-01  Andrew Pinski  <apinski@marvell.com>
 
 	* tree-ssa-phiopt.cc: Update comment about
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d4349ffd3..61f8aad 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230502
+20230503
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index e07918a..5d8ca6d 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,28 @@
+2023-05-02  Jason Merrill  <jason@redhat.com>
+
+	* pt.cc (instantiate_class_template): Skip the RECORD_TYPE
+	of a class template.
+	(tsubst_template_decl): Clear CLASSTYPE_USE_TEMPLATE.
+
+2023-05-02  Jason Merrill  <jason@redhat.com>
+
+	* name-lookup.cc (pop_from_top_level): Don't
+	invalidate_class_lookup_cache.
+
+2023-05-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/109678
+	* cp-tree.h (lookup_base): Add offset parm.
+	* constexpr.cc (cxx_fold_indirect_ref_1): Pass it.
+	* search.cc (struct lookup_base_data_s): Add offset.
+	(dfs_lookup_base): Handle it.
+	(lookup_base): Pass it.
+
+2023-05-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/109678
+	* constexpr.cc (cxx_fold_indirect_ref_1): Handle empty base first.
+
 2023-05-01  Jason Merrill  <jason@redhat.com>
 
 	PR c++/109666
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6c3163b..3746564 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,72 @@
+2023-05-02  Andrew Pinski  <apinski@marvell.com>
+
+	PR tree-optimization/109702
+	* gcc.dg/tree-ssa/phi-opt-25b.c: New test.
+
+2023-05-02  Andrew Pinski  <apinski@marvell.com>
+
+	PR target/109657
+	* gcc.target/aarch64/csinv-2.c: New test.
+
+2023-05-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/109678
+	* g++.dg/cpp1z/variant1.C: New test.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* gcc.target/riscv/amo-table-a-6-amo-add-1.c: New test.
+	* gcc.target/riscv/amo-table-a-6-amo-add-2.c: New test.
+	* gcc.target/riscv/amo-table-a-6-amo-add-3.c: New test.
+	* gcc.target/riscv/amo-table-a-6-amo-add-4.c: New test.
+	* gcc.target/riscv/amo-table-a-6-amo-add-5.c: New test.
+	* gcc.target/riscv/amo-table-a-6-compare-exchange-1.c: New test.
+	* gcc.target/riscv/amo-table-a-6-compare-exchange-2.c: New test.
+	* gcc.target/riscv/amo-table-a-6-compare-exchange-3.c: New test.
+	* gcc.target/riscv/amo-table-a-6-compare-exchange-4.c: New test.
+	* gcc.target/riscv/amo-table-a-6-compare-exchange-5.c: New test.
+	* gcc.target/riscv/amo-table-a-6-compare-exchange-6.c: New test.
+	* gcc.target/riscv/amo-table-a-6-compare-exchange-7.c: New test.
+	* gcc.target/riscv/amo-table-a-6-fence-1.c: New test.
+	* gcc.target/riscv/amo-table-a-6-fence-2.c: New test.
+	* gcc.target/riscv/amo-table-a-6-fence-3.c: New test.
+	* gcc.target/riscv/amo-table-a-6-fence-4.c: New test.
+	* gcc.target/riscv/amo-table-a-6-fence-5.c: New test.
+	* gcc.target/riscv/amo-table-a-6-load-1.c: New test.
+	* gcc.target/riscv/amo-table-a-6-load-2.c: New test.
+	* gcc.target/riscv/amo-table-a-6-load-3.c: New test.
+	* gcc.target/riscv/amo-table-a-6-store-1.c: New test.
+	* gcc.target/riscv/amo-table-a-6-store-2.c: New test.
+	* gcc.target/riscv/amo-table-a-6-store-compat-3.c: New test.
+	* gcc.target/riscv/amo-table-a-6-subword-amo-add-1.c: New test.
+	* gcc.target/riscv/amo-table-a-6-subword-amo-add-2.c: New test.
+	* gcc.target/riscv/amo-table-a-6-subword-amo-add-3.c: New test.
+	* gcc.target/riscv/amo-table-a-6-subword-amo-add-4.c: New test.
+	* gcc.target/riscv/amo-table-a-6-subword-amo-add-5.c: New test.
+
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	PR target/89835
+	* gcc.target/riscv/pr89835.c: New test.
+
+2023-05-02  Yanzhang Wang  <yanzhang.wang@intel.com>
+	    Pan Li  <pan2.li@intel.com>
+
+	PR target/109617
+	* gcc.target/riscv/rvv/base/vlmul_ext-1.c: New test.
+
+2023-05-02  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/109506
+	* g++.dg/cpp0x/nsdmi-template26.C: New test.
+
+2023-05-02  Richard Biener  <rguenther@suse.de>
+
+	* gcc.target/i386/pr88531-2a.c: Skip scanning for ia32.
+	* gcc.target/i386/pr88531-2b.c: Likewise.
+	* gcc.target/i386/pr88531-2c.c: Likewise.
+	* gcc.target/i386/pr89618-2.c: Likewise.  Disable AVX512.
+
 2023-05-01  Jason Merrill  <jason@redhat.com>
 
 	PR c++/109666
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 41556a7..1ebcf32 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,8 @@
+2023-05-02  Patrick O'Neill  <patrick@rivosinc.com>
+
+	* config/riscv/atomic.c: Change LR.aq/SC.rl pairs into
+	sequentially consistent LR.aqrl/SC.rl pairs.
+
 2023-05-01  Dimitar Dimitrov  <dimitar@dinux.eu>
 
 	* config/pru/t-pru (HOST_LIBGCC2_CFLAGS): Add
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index fb3f070..b52e22e 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,20 @@
+2023-05-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
+	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
+
+2023-05-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libstdc++/109694
+	* src/c++98/ios_init.cc: Add #pragma GCC diagnostic ignored for
+	-Wattribute-alias.
+
 2023-04-28  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/random.h (gamma_distribution): Add to the right