diff options
| -rw-r--r-- | gcc/ChangeLog | 70 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/fortran/ChangeLog | 13 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 63 | ||||
| -rw-r--r-- | libgcc/ChangeLog | 11 | ||||
| -rw-r--r-- | libitm/ChangeLog | 8 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 141 |
7 files changed, 307 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a176658..95f56fa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,73 @@ +2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + Backported from master: + 2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + PR target/100856 + * common/config/arm/arm-common.c (arm_canon_arch_option_1): New function + derived from arm_canon_arch. + (arm_canon_arch_option): Call it. + (arm_canon_arch_multilib_option): New function. + * config/arm/arm-cpus.in (IGNORE_FOR_MULTILIB): New fgroup. + * config/arm/arm.h (arm_canon_arch_multilib_option): New prototype. + (CANON_ARCH_MULTILIB_SPEC_FUNCTION): New macro. + (MULTILIB_ARCH_CANONICAL_SPECS): New macro. + (DRIVER_SELF_SPECS): Add MULTILIB_ARCH_CANONICAL_SPECS. + * config/arm/arm.opt (mlibarch): New option. + * config/arm/t-rmprofile (MULTILIB_MATCHES): For armv8*-m, replace use + of march on RHS with mlibarch. + +2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + Backported from master: + 2021-06-11 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + PR target/101016 + * config/arm/arm_mve.h (__arm_vld1q): Change __ARM_mve_coerce(p0, + int8_t const *) to __ARM_mve_coerce1(p0, int8_t *) in the argument for + the polymorphic variants matching code. + (__arm_vld1q_z): Likewise. + (__arm_vld2q): Likewise. + (__arm_vld4q): Likewise. + (__arm_vldrbq_gather_offset): Likewise. + (__arm_vldrbq_gather_offset_z): Likewise. + +2021-06-18 Peter Bergner <bergner@linux.ibm.com> + + Backported from master: + 2021-06-14 Peter Bergner <bergner@linux.ibm.com> + + PR target/100777 + * config/rs6000/rs6000-call.c (rs6000_gimple_fold_mma_builtin): Use + create_tmp_reg_or_ssa_name(). + +2021-06-18 Peter Bergner <bergner@linux.ibm.com> + + Backported from master: + 2021-06-10 Peter Bergner <bergner@linux.ibm.com> + + * config/rs6000/rs6000-builtin.def (build_pair): New built-in. + (build_acc): Likewise. + * config/rs6000/rs6000-call.c (mma_expand_builtin): Swap assemble + source operands in little-endian mode. + (rs6000_gimple_fold_mma_builtin): Handle VSX_BUILTIN_BUILD_PAIR. + (mma_init_builtins): Likewise. + * config/rs6000/rs6000.c (rs6000_split_multireg_move): Handle endianness + ordering for the MMA assemble and build source operands. + * doc/extend.texi (__builtin_vsx_build_acc, __builtin_mma_build_pair): + Document. + (__builtin_mma_assemble_acc, __builtin_mma_assemble_pair): Remove + documentation. + +2021-06-18 Peter Bergner <bergner@linux.ibm.com> + + Backported from master: + 2021-05-31 Peter Bergner <bergner@linux.ibm.com> + + PR target/99842 + * config/rs6000/predicates.md(mma_assemble_input_operand): Allow + indexed form addresses. + 2021-06-17 Marius Hillenbrand <mhillen@linux.ibm.com> Backported from master: diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 1c09ea6..a522144 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210618 +20210619 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 738fba9..c2b7e67 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,16 @@ +2021-06-18 Harald Anlauf <anlauf@gmx.de> + + Backported from master: + 2021-06-16 Harald Anlauf <anlauf@gmx.de> + + PR fortran/95501 + PR fortran/95502 + * expr.c (gfc_check_pointer_assign): Avoid NULL pointer + dereference. + * match.c (gfc_match_pointer_assignment): Likewise. + * parse.c (gfc_check_do_variable): Avoid comparison with NULL + symtree. + 2021-06-16 José Rui Faustino de Sousa <jrfsousa@gmail.com> PR fortran/82376 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e8e18be..5989bf3 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,66 @@ +2021-06-18 Harald Anlauf <anlauf@gmx.de> + + Backported from master: + 2021-06-16 Harald Anlauf <anlauf@gmx.de> + + PR fortran/95501 + PR fortran/95502 + * gfortran.dg/pr95502.f90: New test. + +2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + Backported from master: + 2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + PR target/100856 + * gcc.target/arm/acle/pr100856.c: New test. + * gcc.target/arm/multilib.exp: Add tests for cde options. + +2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + Backported from master: + 2021-06-11 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + PR target/101016 + * gcc.target/arm/mve/intrinsics/pr101016.c: New test. + +2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + Backported from master: + 2021-06-11 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + PR target/99939 + * gcc.target/arm/cmse/cmse-18.c: Add separate scan-assembler + directives check for target is v8.1-m.main+mve or not before + comparing the assembly output. + * gcc.target/arm/cmse/cmse-20.c: New test. + +2021-06-18 Peter Bergner <bergner@linux.ibm.com> + + Backported from master: + 2021-06-14 Peter Bergner <bergner@linux.ibm.com> + + PR target/100777 + * gcc.target/powerpc/pr100777.c: New test. + +2021-06-18 Peter Bergner <bergner@linux.ibm.com> + + Backported from master: + 2021-06-10 Peter Bergner <bergner@linux.ibm.com> + + * gcc.target/powerpc/mma-builtin-4.c (__builtin_vsx_build_pair): Add + tests. Update expected counts. + * gcc.target/powerpc/mma-builtin-5.c (__builtin_mma_build_acc): Add + tests. Update expected counts. + +2021-06-18 Peter Bergner <bergner@linux.ibm.com> + + Backported from master: + 2021-05-31 Peter Bergner <bergner@linux.ibm.com> + + PR target/99842 + * g++.target/powerpc/pr99842.C: New. + 2021-06-17 Jason Merrill <jason@redhat.com> PR c++/101029 diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index f6fad50..9b8ece2 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,14 @@ +2021-06-18 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + Backported from master: + 2021-06-11 Srinath Parvathaneni <srinath.parvathaneni@arm.com> + + PR target/99939 + * config/arm/cmse_nonsecure_call.S: Add __ARM_FEATURE_MVE + macro. + * config/arm/t-arm: To link cmse.o and cmse_nonsecure_call.o + on passing -mcmse option. + 2021-04-27 Michael Meissner <meissner@linux.ibm.com> PR target/98952 diff --git a/libitm/ChangeLog b/libitm/ChangeLog index 97ead08..3be0ec8 100644 --- a/libitm/ChangeLog +++ b/libitm/ChangeLog @@ -1,3 +1,11 @@ +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-06-17 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/91488 + * testsuite/libitm.c++/libstdc++-pr91488.C: New test. + 2021-04-08 Release Manager * GCC 10.3.0 released. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 630b2a4..cee2dad 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,144 @@ +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/95833 + * include/std/numeric (reduce(Iter, Iter, T, BinaryOp)): Replace + incorrect static_assert with ones matching the 'Mandates' + conditions in the standard. + * testsuite/26_numerics/reduce/95833.cc: New test. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + * include/std/variant (__same_types, __check_visitor_results): + Remove. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-05-04 Jonathan Wakely <jwakely@redhat.com> + + * include/std/future (promise::set_value): Check for existence + of shared state before dereferncing it. + (promise::set_exception, promise::set_value_at_thread_exit) + (promise::set_exception_at_thread_exit): Likewise. + (promise<R&>::set_value, promise<R&>::set_exception) + (promise<R&>::set_value_at_thread_exit) + (promise<R&>::set_exception_at_thread_exit): Likewise. + (promise<void>::set_value, promise<void>::set_exception) + (promise<void>::set_value_at_thread_exit) + (promise<void>::set_exception_at_thread_exit): Likewise. + * testsuite/30_threads/promise/members/at_thread_exit2.cc: + Remove unused variable. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-05-04 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/basic_string.h (basic_string(const CharT*, const A&)): + Do not do arithmetic on null pointer. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-05-04 Jonathan Wakely <jwakely@redhat.com> + + * include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp + (find_key_pointer(key_const_reference, false_type)) + (find_key_pointer(key_const_reference, true_type)): Do not + dereference null pointer. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-05-04 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/20_util/from_chars/3.cc: Use unsigned type to avoid + overflow. + * testsuite/24_iterators/reverse_iterator/2.cc: Do not add + non-zero value to null pointer. + * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: + Use past-the-end iterator for result. + * testsuite/25_algorithms/move_backward/69478.cc: Likewise. + * testsuite/25_algorithms/move_backward/93872.cc: Likewise. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-05-04 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/100384 + * include/std/variant (__get_t): New alias template yielding the + return type of std::get<N> on a variant. + (__visit_result_t): New alias template yielding the result of + std::visit. + (__same_types): Move into namespace __detail::__variant. + (__check_visitor_results): Likewise. Use __invoke_result_t and + __get_t. + (__check_visitor_result): Remove. + (visit): Use __visit_result_t for return type. + * testsuite/20_util/variant/100384.cc: New test. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-04-22 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/99006 + * include/bits/shared_ptr.h (allocate_shared): Assert that _Tp + is not an array type. + * include/bits/shared_ptr_base.h (__allocate_shared): Likewise. + * testsuite/20_util/shared_ptr/creation/99006.cc: New test. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-05-11 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/allocator.h (allocator<void>) [C++20]: Add + missing noexcept to constructor. Restore missing POCMA and + is_always_equal_traits. + * include/bits/memoryfwd.h (allocator_traits): Declare. + * include/ext/malloc_allocator.h (malloc_allocator::allocate): + Add nodiscard attribute. Add static assertion for LWG 3307. + * include/ext/new_allocator.h (new_allocator::allocate): Add + static assertion for LWG 3307. + * testsuite/20_util/allocator/void.cc: Check that converting + constructor is noexcept. Check for propagation traits and + size_type and difference_type. Check that pointer and + const_pointer are gone in C++20. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-05-10 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): + Initialize a non-reference deleter from an rvalue, as per LWG + 3548. + (__shared_ptr::_UniqCompatible): Add missing constraint. + * testsuite/20_util/shared_ptr/cons/lwg3548.cc: New test. + * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Check + constraints. + +2021-06-18 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2021-06-17 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/91488 + * include/bits/basic_string.h (__cpp_lib_constexpr_string): Only + define C++20 value when std::is_constant_evaluated is available. + * include/bits/char_traits.h (__cpp_lib_constexpr_char_traits): + Likewise. + (__constant_string_p, __constant_array_p): Give external + linkage. + * include/std/version (__cpp_lib_constexpr_char_traits) + (__cpp_lib_constexpr_string): Only define C++20 values when + is_constant_evaluated is available. + 2021-06-14 Jonathan Wakely <jwakely@redhat.com> Backported from master: |