[gcc(refs/users/meissner/heads/work008b)] Daily bump.
Michael Meissner
meissner@gcc.gnu.org
Thu Aug 6 17:56:02 GMT 2020
https://gcc.gnu.org/g:abba25914e8b2bd16c7722342eb2e34ecd316796
commit abba25914e8b2bd16c7722342eb2e34ecd316796
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Wed Aug 5 00:16:39 2020 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 163 ++++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/cp/ChangeLog | 24 +++++++
gcc/d/ChangeLog | 25 ++++++++
gcc/fortran/ChangeLog | 9 +++
gcc/testsuite/ChangeLog | 90 ++++++++++++++++++++++++++
libgomp/ChangeLog | 6 ++
7 files changed, 318 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b834a2c473a..ffff1d4bb13 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,166 @@
+2020-08-04 Jim Wilson <jimw@sifive.com>
+
+ * doc/invoke.texi (AArch64 Options): Delete duplicate
+ -mstack-protector-guard docs.
+
+2020-08-04 Roger Sayle <roger@nextmovesoftware.com>
+
+ * config/nvptx/nvptx.md (smulhi3_highpart, smulsi3_highpart)
+ (umulhi3_highpart, umulsi3_highpart): New instructions.
+
+2020-08-04 Andrew Stubbs <ams@codesourcery.com>
+
+ * config/gcn/gcn-run.c (R_AMDGPU_NONE): Delete.
+ (R_AMDGPU_ABS32_LO): Delete.
+ (R_AMDGPU_ABS32_HI): Delete.
+ (R_AMDGPU_ABS64): Delete.
+ (R_AMDGPU_REL32): Delete.
+ (R_AMDGPU_REL64): Delete.
+ (R_AMDGPU_ABS32): Delete.
+ (R_AMDGPU_GOTPCREL): Delete.
+ (R_AMDGPU_GOTPCREL32_LO): Delete.
+ (R_AMDGPU_GOTPCREL32_HI): Delete.
+ (R_AMDGPU_REL32_LO): Delete.
+ (R_AMDGPU_REL32_HI): Delete.
+ (reserved): Delete.
+ (R_AMDGPU_RELATIVE64): Delete.
+
+2020-08-04 Omar Tahir <omar.tahir@arm.com>
+
+ * config/arm/arm-cpus.in (armv8.1-m.main): Tune for Cortex-M55.
+
+2020-08-04 Hu Jiangping <hujiangping@cn.fujitsu.com>
+
+ * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Delete
+ redundant extra_cost variable.
+
+2020-08-04 Zhiheng Xie <xiezhiheng@huawei.com>
+
+ * config/aarch64/aarch64-builtins.c (aarch64_call_properties):
+ Use FLOAT_MODE_P macro instead of enumerating all floating-point
+ modes and add global flag FLAG_AUTO_FP.
+
+2020-08-04 Jakub Jelinek <jakub@redhat.com>
+
+ * doc/extend.texi (symver): Add @cindex for symver function attribute.
+
+2020-08-04 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/95433
+ * match.pd (X * C1 == C2): New transformation.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * gimple-ssa-sprintf.c (get_int_range): Adjust for irange API.
+ (format_integer): Same.
+ (handle_printf_call): Same.
+
+2020-08-04 Andrew Stubbs <ams@codesourcery.com>
+
+ * config/gcn/gcn.md ("<expander>ti3"): New.
+
+2020-08-04 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/88240
+ * tree-ssa-sccvn.h (vn_reference_s::punned): New flag.
+ * tree-ssa-sccvn.c (vn_reference_insert): Initialize punned.
+ (vn_reference_insert_pieces): Likewise.
+ (visit_reference_op_call): Likewise.
+ (visit_reference_op_load): Track whether a ref was punned.
+ * tree-ssa-pre.c (do_hoist_insertion): Refuse to perform hoist
+ insertion on punned floating point loads.
+
+2020-08-04 Sudakshina Das <sudi.das@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_gen_store_pair): Add case
+ for E_V4SImode.
+ (aarch64_gen_load_pair): Likewise.
+ (aarch64_copy_one_block_and_progress_pointers): Handle 256 bit copy.
+ (aarch64_expand_cpymem): Expand copy_limit to 256bits where
+ appropriate.
+
+2020-08-04 Andrea Corallo <andrea.corallo@arm.com>
+
+ * config/aarch64/aarch64.md (aarch64_fjcvtzs): Add missing
+ clobber.
+ * doc/sourcebuild.texi (aarch64_fjcvtzs_hw) Document new
+ target supports option.
+
+2020-08-04 Tom de Vries <tdevries@suse.de>
+
+ PR target/96428
+ * config/nvptx/nvptx.c (nvptx_gen_shuffle): Handle V2SI/V2DI.
+
+2020-08-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/96426
+ * tree-vect-generic.c (expand_vector_conversion): Replace .VEC_CONVERT
+ call with GIMPLE_NOP if there is no lhs.
+
+2020-08-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/96354
+ * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Add IS_DEBUG
+ argument. Return false instead of gcc_unreachable if it is true and
+ get_addr_base_and_unit_offset returns NULL.
+ (fold_stmt_1) <case GIMPLE_DEBUG>: Adjust caller.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * vr-values.c (simplify_using_ranges::vrp_evaluate_conditional):
+ Call is_gimple_min_invariant dropped from previous patch.
+
+2020-08-04 Jakub Jelinek <jakub@redhat.com>
+
+ * omp-expand.c (expand_omp_for_init_counts): For triangular loops
+ compute number of iterations at runtime more efficiently.
+ (expand_omp_for_init_vars): Adjust immediate dominators.
+ (extract_omp_for_update_vars): Likewise.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * vr-values.c (simplify_using_ranges::two_valued_val_range_p):
+ Use irange API.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * vr-values.c (simplify_conversion_using_ranges): Convert to irange API.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * vr-values.c (test_for_singularity): Use irange API.
+ (simplify_using_ranges::simplify_cond_using_ranges_1): Do not
+ special case VR_RANGE.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * vr-values.c (simplify_using_ranges::vrp_evaluate_conditional): Adjust
+ for irange API.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * vr-values.c (simplify_using_ranges::op_with_boolean_value_range_p): Adjust
+ for irange API.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * tree-ssanames.c (get_range_info): Use irange instead of value_range.
+ * tree-ssanames.h (get_range_info): Same.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * fold-const.c (expr_not_equal_to): Adjust for irange API.
+
+2020-08-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * builtins.c (determine_block_size): Remove ad-hoc range canonicalization.
+
+2020-08-04 Xionghu Luo <luoxhu@linux.ibm.com>
+
+ PR rtl-optimization/71309
+ * dse.c (find_shift_sequence): Use subreg of shifted from high part
+ register to avoid loading from address.
+
2020-08-03 Jonathan Wakely <jwakely@redhat.com>
* doc/cpp.texi (Variadic Macros): Use the exact ... token in
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index f01da8770ae..3a7230a5cf2 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200804
+20200805
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 607bed66c27..bd99f38c05b 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,27 @@
+2020-08-04 Marek Polacek <polacek@redhat.com>
+
+ PR c++/96082
+ * parser.c (cp_parser_elaborated_type_specifier): Allow
+ 'template' following ::.
+
+2020-08-04 Nathan Sidwell <nathan@acm.org>
+
+ * parser.c (cp_parser_explicit_specialization): Refactor
+ to avoid leak of num_template_parameter_lists value.
+
+2020-08-04 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/94024
+ * init.c (sort_mem_initializers): Preserve TREE_TYPE of the
+ member initializer list node.
+ (emit_mem_initializers): Set input_location when performing each
+ member initialization.
+ * parser.c (cp_parser_mem_initializer): Attach the source
+ location of this initializer to a dummy EMPTY_CLASS_EXPR
+ within the TREE_TYPE of the list node.
+ * pt.c (tsubst_initializer_list): Preserve TREE_TYPE of the
+ member initializer list node.
+
2020-08-03 Marek Polacek <polacek@redhat.com>
* cp-tree.h (after_nsdmi_defaulted_late_checks): Remove.
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index fa3e249f608..1962dd62016 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,28 @@
+2020-08-04 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/96153
+ * d-tree.h (build_expr): Add literalp argument.
+ * expr.cc (ExprVisitor): Add literalp_ field.
+ (ExprVisitor::ExprVisitor): Initialize literalp_.
+ (ExprVisitor::visit (AssignExp *)): Call memset() on blits where RHS
+ is a struct literal. Elide assignment if initializer is all zeroes.
+ (ExprVisitor::visit (CastExp *)): Forward literalp_ to generation of
+ subexpression.
+ (ExprVisitor::visit (AddrExp *)): Likewise.
+ (ExprVisitor::visit (ArrayLiteralExp *)): Use memset() to pre-fill
+ object with zeroes. Set literalp in subexpressions.
+ (ExprVisitor::visit (StructLiteralExp *)): Likewise.
+ (ExprVisitor::visit (TupleExp *)): Set literalp in subexpressions.
+ (ExprVisitor::visit (VectorExp *)): Likewise.
+ (ExprVisitor::visit (VectorArrayExp *)): Likewise.
+ (build_expr): Forward literal_p to ExprVisitor.
+
+2020-08-04 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/96429
+ * expr.cc (ExprVisitor::visit (BinExp*)): Use EXACT_DIV_EXPR for
+ pointer diff expressions.
+
2020-08-03 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/96254
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 3aefbe3b407..023791b4cac 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,12 @@
+2020-08-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * openmp.c (resolve_omp_do): Detect not perfectly
+ nested loop with innermost collapse.
+
+2020-08-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * trans-openmp.c (gfc_trans_omp_do): Fix 'lastprivate(conditional:'.
+
2020-08-03 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b6264497642..41e2fb8ecfe 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,93 @@
+2020-08-04 Roger Sayle <roger@nextmovesoftware.com>
+
+ * gcc.target/nvptx/mul-hi.c: New test.
+ * gcc.target/nvptx/umul-hi.c: New test.
+
+2020-08-04 Marek Polacek <polacek@redhat.com>
+
+ PR c++/96082
+ * g++.dg/template/template-keyword3.C: New test.
+
+2020-08-04 Nathan Sidwell <nathan@acm.org>
+
+ * g++.dg/template/pr39425.C: Adjust errors, (unbounded
+ template recursion).
+ * g++.old-deja/g++.pt/spec20.C: Remove fallout diagnostics.
+
+2020-08-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * gfortran.dg/gomp/collapse1.f90: Add dg-error.
+ * gfortran.dg/gomp/collapse2.f90: New test.
+
+2020-08-04 Roger Sayle <roger@nextmovesoftware.com>
+
+ PR rtl-optimization/60473
+ * gcc.target/i386/pr60473.c: New test.
+
+2020-08-04 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/95433
+ * gcc.c-torture/execute/pr23135.c: Add -fwrapv to avoid
+ undefined behavior.
+ * gcc.dg/tree-ssa/pr95433.c: New file.
+
+2020-08-04 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/96153
+ * gdc.dg/pr96153.d: New test.
+
+2020-08-04 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/94024
+ * g++.dg/diagnostic/mem-init1.C: New test.
+
+2020-08-04 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/88240
+ * gcc.target/i386/pr88240.c: New testcase.
+
+2020-08-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * gfortran.dg/gomp/lastprivate-conditional-3.f90: Enable some
+ previously disabled 'lastprivate(conditional:' dg-warnings.
+
+2020-08-04 Sudakshina Das <sudi.das@arm.com>
+
+ * gcc.target/aarch64/cpymem-q-reg_1.c: New test.
+ * gcc.target/aarch64/large_struct_copy_2.c: Update for ldp q regs.
+
+2020-08-04 Andrea Corallo <andrea.corallo@arm.com>
+
+ * gcc.target/aarch64/acle/jcvt_2.c: New testcase.
+ * lib/target-supports.exp
+ (check_effective_target_aarch64_fjcvtzs_hw): Add new check for
+ FJCVTZS hw.
+
+2020-08-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/96426
+ * gcc.c-torture/compile/pr96426.c: New test.
+
+2020-08-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/96354
+ * g++.dg/opt/pr96354.C: New test.
+
+2020-08-04 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/96429
+ * gdc.dg/pr96429.d: New test.
+
+2020-08-04 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/96325
+ * gfortran.dg/pr96325.f90: Change from run to compile.
+
+2020-08-04 Xionghu Luo <luoxhu@linux.ibm.com>
+
+ PR rtl-optimization/71309
+ * gcc.target/powerpc/pr71309.c: New test.
+
2020-08-03 Segher Boessenkool <segher@kernel.crashing.org>
* gcc.target/powerpc/vector_float.c: Skip if not lp64.
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index fc67dc4ccaf..d531e5118ea 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,9 @@
+2020-08-04 Tom de Vries <tdevries@suse.de>
+
+ PR target/96428
+ * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
+ * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
+
2020-08-03 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
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