Daily bump.

diff --git a/ChangeLog b/ChangeLog
index 532658a9680ebb148aa0f6d895c309fbe79a2078..0566890b56a60f7fa0ddec8968777f64a19e32f7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2021-05-17  Serge Belyshev  <belyshev@depni.sinp.msu.ru>
+
+       * MAINTAINERS (Write After Approval): Add myself.
+
 2021-05-12  Marcel Vollweiler  <marcel@codesourcery.com>
 
        * MAINTAINERS (Write After Approval): Add myself.

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 8e393b7ed7211e6edd718be2aafefe983b63b479..b97710f675c527d7c85cbd15596912e5947d3b7f 100644 (file)
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,16 @@
+2021-05-17  Richard Biener  <rguenther@suse.de>
+
+       * download_prerequisites: Update mpfr version to 3.1.6.
+       * prerequisites.md5: Update.
+       * prerequisites.sha512: Likewise.
+
+2021-05-17  Richard Biener  <rguenther@suse.de>
+
+       Revert:
+       2021-05-14  Martin Liska  <mliska@suse.cz>
+
+       * download_prerequisites: Use version 4.1.0.
+
 2021-05-14  Martin Liska  <mliska@suse.cz>
 
        * download_prerequisites: Use version 4.1.0.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eeb293aef2de45a8263f291bb35fa326622d1699..fe5132dc668065a01852d853ad1e9c6eb1752ef8 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,118 @@
+2021-05-17  Andrew MacLeod  <amacleod@redhat.com>
+
+       PR tree-optimization/100512
+       * gimple-range-cache.cc (ranger_cache::set_global_range): Mark const
+       and non-zero pointer ranges as invariant.
+       * gimple-range.cc (gimple_ranger::range_of_stmt): Remove pointer
+       processing from here.
+
+2021-05-17  Tom de Vries  <tdevries@suse.de>
+
+       PR target/100497
+       * config/nvptx/nvptx-protos.h (nvptx_output_atomic_insn): Declare
+       * config/nvptx/nvptx.c (nvptx_output_barrier)
+       (nvptx_output_atomic_insn): New function.
+       (nvptx_print_operand): Add support for 'B'.
+       * config/nvptx/nvptx.md: Use nvptx_output_atomic_insn for atomic
+       insns.
+
+2021-05-17  Aldy Hernandez  <aldyh@redhat.com>
+
+       PR tree-optimization/100349
+       * vr-values.c (bounds_of_var_in_loop): Bail if scev returns
+         NULL.
+
+2021-05-17  Tamar Christina  <tamar.christina@arm.com>
+
+       * config/aarch64/driver-aarch64.c (DEFAULT_ARCH): New.
+       (host_detect_local_cpu): Use it.
+
+2021-05-17  Martin Liska  <mliska@suse.cz>
+
+       * doc/invoke.texi: Add 2 missing dots.
+
+2021-05-17  Marius Hillenbrand  <mhillen@linux.ibm.com>
+
+       PR bootstrap/100552
+       * configure.ac: Replace pattern substitution with call to sed.
+       * configure: Regenerate.
+
+2021-05-17  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/100582
+       * tree.c (array_at_struct_end_p): Get to the base of the
+       reference before looking for the underlying decl.
+
+2021-05-17  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+       * genoutput.c (validate_insn_alternatives) Make "wrong number of
+       alternatives" message more specific, and remove assumption on where
+       the problem is.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * config/arm/iterators.md (V16): New iterator.
+       (VH_cvtto): New iterator.
+       (v_cmp_result): Added V4HF and V8HF support.
+       * config/arm/vec-common.md (vec_cmp<mode><v_cmp_result>): Use VDQWH.
+       (vcond<mode><mode>): Likewise.
+       (vcond_mask_<mode><v_cmp_result>): Likewise.
+       (vcond<VH_cvtto><mode>): New expander.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * config/arm/arm-protos.h (arm_expand_vector_compare): Update
+       prototype.
+       * config/arm/arm.c (arm_expand_vector_compare): Add support for
+       MVE.
+       (arm_expand_vcond): Likewise.
+       * config/arm/iterators.md (supf): Remove VCMPNEQ_S, VCMPEQQ_S,
+       VCMPEQQ_N_S, VCMPNEQ_N_S.
+       (VCMPNEQ, VCMPEQQ, VCMPEQQ_N, VCMPNEQ_N): Remove.
+       * config/arm/mve.md (@mve_vcmp<mve_cmp_op>q_<mode>): Add '@' prefix.
+       (@mve_vcmp<mve_cmp_op>q_f<mode>): Likewise.
+       (@mve_vcmp<mve_cmp_op>q_n_f<mode>): Likewise.
+       (@mve_vpselq_<supf><mode>): Likewise.
+       (@mve_vpselq_f<mode>"): Likewise.
+       * config/arm/neon.md (vec_cmp<mode><v_cmp_result): Enable for MVE
+       and move to vec-common.md.
+       (vec_cmpu<mode><mode>): Likewise.
+       (vcond<mode><mode>): Likewise.
+       (vcond<V_cvtto><mode>): Likewise.
+       (vcondu<mode><v_cmp_result>): Likewise.
+       (vcond_mask_<mode><v_cmp_result>): Likewise.
+       * config/arm/unspecs.md (VCMPNEQ_U, VCMPNEQ_S, VCMPEQQ_S)
+       (VCMPEQQ_N_S, VCMPNEQ_N_S, VCMPEQQ_U, CMPEQQ_N_U, VCMPNEQ_N_U)
+       (VCMPGEQ_N_S, VCMPGEQ_S, VCMPGTQ_N_S, VCMPGTQ_S, VCMPLEQ_N_S)
+       (VCMPLEQ_S, VCMPLTQ_N_S, VCMPLTQ_S, VCMPCSQ_N_U, VCMPCSQ_U)
+       (VCMPHIQ_N_U, VCMPHIQ_U): Remove.
+       * config/arm/vec-common.md (vec_cmp<mode><v_cmp_result): Moved
+       from neon.md.
+       (vec_cmpu<mode><mode>): Likewise.
+       (vcond<mode><mode>): Likewise.
+       (vcond<V_cvtto><mode>): Likewise.
+       (vcondu<mode><v_cmp_result>): Likewise.
+       (vcond_mask_<mode><v_cmp_result>): Likewise. Added unsafe math
+       condition.
+
+2021-05-17  liuhongt  <hongtao.liu@intel.com>
+
+       PR target/100549
+       * config/i386/i386.c (ix86_gimple_fold_builtin): Use
+       gsi_insert_seq_before instead.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * doc/sourcebuild.texi (arm_qbit_ok): Rename into...
+       (arm_sat_ok): ...this.
+
+2021-05-17  Martin Liska  <mliska@suse.cz>
+
+       * lto-wrapper.c (merge_flto_options): Factor out a new function.
+       (merge_and_complain): Use it.
+       (run_gcc): Merge also linker command line -flto=foo argument
+       with IL files.
+
 2021-05-16  Christophe Lyon  <christophe.lyon@linaro.org>
 
        * config/arm/arm.h (CPP_SPEC): Remove error message about

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 915a0b235e74b8a1b32dfe8521c20af0ee94726c..7fa5a770779d42b0338ec59fa0f20dcc6f02e919 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210517
+20210518

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 7fc64a513d53bacf56b48681271d856c1ee8608e..cc1019cf9bc3f77c2f8de404c5600f8278fc296e 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2021-05-17  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+       * c-common.c (braced_list_to_string): Return CTOR unchanged
+       if host and target character sizes don't match.
+
 2021-05-14  Martin Liska  <mliska@suse.cz>
 
        * c.opt: Add Warning keyword for 2 options.

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index a75832be9893e5afb13353642fd1f9923da60212..7d34f7c14785ffa408923927522c90a57efea3dc 100644 (file)
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2021-05-17  Richard Biener  <rguenther@suse.de>
+
+       PR c/100625
+       * gimple-parser.c (c_parser_gimple_label): Avoid building
+       a GIMPLE label with NULL label decl.
+
 2021-05-13  Martin Sebor  <msebor@redhat.com>
 
        PR c/100550

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 48425b9dc6715813efc6233b0395b5564b1d7632..45af840a03a317bc3d77afe70568f39125481738 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2021-05-17  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR c++/100635
+       * call.c (convert_like_internal): Print different diagnostic if
+       the lvalue reference is const.
+
 2021-05-14  Jason Merrill  <jason@redhat.com>
 
        PR c++/95870

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 781dedd8220057dd34ffe611dc983c4ae27e42ef..54fa0ee50b126673030607a583ab35e5298757c9 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,15 @@
+2021-05-17  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/98411
+       * trans-decl.c (gfc_finish_var_decl): Add check for explicit SAVE
+       attribute.
+
+2021-05-17  Tobias Burnus  <tobias@codesourcery.com>
+
+       PR fortran/100633
+       * resolve.c (gfc_resolve_code): Reject nonintrinsic assignments in
+       OMP WORKSHARE.
+
 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
 
        * dump-parse-tree.c (show_omp_node, show_code_node): Handle

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 936f37a81458e6ca23fd9e7af9167ca0003e0d06..914153450ad92cb9bb6b05488265b4e4be4cc469 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,96 @@
+2021-05-17  Andrew MacLeod  <amacleod@redhat.com>
+
+       PR tree-optimization/100512
+       * gcc.dg/pr100512.c: New.
+
+2021-05-17  Jonathan Wakely  <jwakely@redhat.com>
+
+       * g++.dg/conversion/pr100635.C: New test.
+
+2021-05-17  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/98411
+       * gfortran.dg/pr98411.f90: New test.
+
+2021-05-17  Aldy Hernandez  <aldyh@redhat.com>
+
+       * gcc.dg/pr100349.c: New test.
+
+2021-05-17  Tamar Christina  <tamar.christina@arm.com>
+
+       * gcc.target/aarch64/cpunative/info_16: New test.
+       * gcc.target/aarch64/cpunative/info_17: New test.
+       * gcc.target/aarch64/cpunative/native_cpu_16.c: New test.
+       * gcc.target/aarch64/cpunative/native_cpu_17.c: New test.
+
+2021-05-17  Richard Biener  <rguenther@suse.de>
+
+       PR c/100625
+       * gcc.dg/gimplefe-error-9.c: New testcase.
+
+2021-05-17  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/100582
+       * gcc.target/i386/pr100582.c: New testcase.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/simd/mve-compare-3.c: New test with GCC vectors.
+       * gcc.target/arm/simd/mve-vcmp-f16.c: New test for
+       auto-vectorization.
+       * gcc.target/arm/armv8_2-fp16-arith-1.c: Adjust since we now
+       vectorize float16_t vectors.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/simd/mve-compare-1.c: New test with GCC vectors.
+       * gcc.target/arm/simd/mve-compare-2.c: New test with GCC vectors.
+       * gcc.target/arm/simd/mve-compare-scalar-1.c: New test with GCC
+       vectors.
+       * gcc.target/arm/simd/mve-vcmp-f32.c: New test for
+       auto-vectorization.
+       * gcc.target/arm/simd/mve-vcmp.c: New test for auto-vectorization.
+
+2021-05-17  liuhongt  <hongtao.liu@intel.com>
+
+       PR target/100549
+       * gcc.target/i386/pr100549.c: New test.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/simd/mve-vadd-scalar-1.c: New.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/simd/mve-vadd-1.c: New.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/simd/mve-vsub_1.c: Factorize and add __fp16 test.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/simd/mve-vshr.c: Add more scan-assembler-times.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/acle/saturation.c: Use arm_sat_ok effective
+       target.
+       * lib/target-supports.exp
+       (check_effective_target_arm_qbit_ok_nocache): Rename into...
+       (check_effective_target_arm_sat_ok_nocache): ... this. Check
+       __ARM_FEATURE_SAT and use armv6.
+
+2021-05-17  Tobias Burnus  <tobias@codesourcery.com>
+
+       PR fortran/100633
+       * gfortran.dg/gomp/workshare-59.f90: New test.
+
+2021-05-17  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       PR debug/100515
+       * gcc.dg/debug/dwarf2/pr100515.c: Require openmp effective-target.
+
 2021-05-16  David Edelsohn  <dje.gcc@gmail.com>
 
        * g++.dg/ext/attrib63.C: Add -Wno-psabi option.

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 424c574dce8fb4f94cee3b8e72f76799754f4564..8caeda027401c5076d6381abf6ee82bad5cb3c47 100644 (file)
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,9 @@
+2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
+
+       * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
+       if new tasks generated.
+       * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
+
 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
 
        * testsuite/libgomp.fortran/parallel-master.f90: New test.

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index e48de21235ac7aa833e077fc5d54b857eb7a1d2c..91ba01720858155d6735aaf6ffaf20d18932684e 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,54 @@
+2021-05-17  Thomas Rodgers  <rodgert@twrodgers.com>
+
+       * include/bits/atomic_wait.h (__waiter::_M_do_wait_v): loop
+       until value change observed.
+       (__waiter_base::_M_laundered): New member.
+       (__waiter_base::_M_notify): Check _M_laundered to determine
+       whether to wake one or all.
+       (__detail::__atomic_compare): Return true if call to
+       __builtin_memcmp() == 0.
+       (__waiter_base::_S_do_spin_v): Adjust predicate.
+       * testsuite/29_atomics/atomic/wait_notify/100334.cc: New
+       test.
+
+2021-05-17  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/100630
+       * include/experimental/bits/fs_path.h (__is_constructible_from):
+       Test construction from a const lvalue, not an rvalue.
+       * testsuite/27_io/filesystem/path/construct/100630.cc: New test.
+       * testsuite/experimental/filesystem/path/construct/100630.cc:
+       New test.
+
+2021-05-17  Antony Polukhin  <antoshkka@gmail.com>
+
+       PR libstdc++/89728
+       * include/bits/locale_facets.h (ctype<basic_string<C,T,A>>):
+       Declare (but do not define) partial specialization.
+       * testsuite/22_locale/ctype/is/string/89728_neg.cc: New test.
+
+2021-05-17  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/std/thread (jthread::_S_create): Fix static assert
+       message.
+       * testsuite/30_threads/jthread/95989.cc: Re-enable test.
+       * testsuite/30_threads/jthread/jthread.cc: Do not require
+       pthread effective target.
+       * testsuite/30_threads/jthread/2.cc: Moved to...
+       * testsuite/30_threads/jthread/version.cc: ...here.
+
+2021-05-17  Jonathan Wakely  <jwakely@redhat.com>
+
+       * doc/Makefile.am: Simplify doxygen recipes and use --latex_cmd.
+       * doc/Makefile.in: Regenerate.
+       * doc/doxygen/user.cfg.in (LATEX_CMD_NAME): Add placeholder
+       value.
+       * scripts/run_doxygen (print_usage): Always print to stdout and
+       do not exit.
+       (fail): New function for exiting on error.
+       (parse_options): Handle --latex_cmd. Do not treat --help the
+       same as errors. Simplify handling of required arguments.
+
 2021-05-12  Jonathan Wakely  <jwakely@redhat.com>
 
        * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: