Advance Toolchain 14.0-2

er-1 released this 29 Jan 10:51

· 2350 commits to master since this release

0aaf304

Advance Toolchain new location

Since the end of August 2019, Advance Toolchain has been available from a new FTP server: public.dhe.ibm.com

Please be advised the FTP server at Unicamp won't be updated any longer.

New features in 14.0-2

GCC provides:

Fix for Preserve variable-use locations.
Fix for [C++14] <unresolved overloaded function type> for function template with auto return.
Fix for vtable not emitted for class with no key method and defaulted destructor with attribute((used)).
Fix for relative line numbers only working if gcc_{error,warning}_prefix defined.
Fix for [testsuite, libgomp] dg-message not supported.
Fix for ICE: Floating point exception.
Fix for Incorrect result from alignof in templates, if also using __alignof__..
Fix for ice on aggregate initialization of unmovable base.
Fix for constraints not checked on nested class template.
Fix for Layout of istreambuf_iterator subobject depends on -std mode.
Fix for Large increase in preprocessed file sizes in C++2a mode.
Fix for Compiler is unable to generate finalization wrapper.
Fix for Fortran Location Data for Diagnostic lacks the column number – when passing on to ME.
Fix for [C++20] copy deduction rejected when doing CTAD for NTTP.
Fix for No overflow check in __atomic_futex_unsigned_base::_M_futex_wait_until.
Fix for ICE in gfc_constructor_append_expr, at fortran/constructor.c:135.
Fix for ICE: [[no_unique_address] when constructing via template helper.
Fix for Concept checked after auto return type deduction.
Fix for ICE: verify_flow_info failed (error: wrong outgoing edge flags at end of bb 2).
Fix for memcmp being wrongly stripped like strcmp.
Fix for std::list | take | transform, expression does not work cbegin() == end().
Fix for ICE in gfc_match_subroutine, at fortran/decl.c:7913.
Fix for ICE in build_field, at fortran/trans-common.c:301.
Fix for ICE in trunc_int_for_mode, at explow.c:59 since r9-7156-g33579b59aaf02eb7.
Fix for std::ranges::construct_at's placement new not intercepted.
Fix for suboptimal memcpy with embedded zero bytes.
Fix for ICE in get_kind, at fortran/simplify.c:129.
Fix for Segmentation fault compiling with static libraries and using jthread::request_stop.
Fix for Reference type of std::ranges::iota is __int128 with -std=c++2a?!.
Fix for bogus alignment for negative step grouped access.
Fix for ICE in gimplify_expr, at gimplify.c:14638.
Fix for ICE in fold_convert_loc, at fold-const.c:2398.
Fix for internal compiler error: in tsubst_copy with CTAD for alias templates.
Fix for Invalid specialization accepted when also constrained in base template template parameter.
Fix for ICE in verify_ctor_sanity.
Fix for optional comparison with nullopt fails.
Fix for gfortran 8-10 shape mismatch in assumed-length dummy argument character array.
Fix for ICE in add_new_edges_to_heap, at ipa-inline.c:1746 (-O3 PGO).
Fix for gnat.dg/opt39.adb is not scalarized.
Fix for ICE during GIMPLE pass:vect.
Fix for ICE: Segmentation fault in instantiate_template / pop_nested_class().
Fix for gcov TOPN streaming is incorrect for shared libraries.
Fix for ICE segmentation fault in tree-vectorizer at -O3.
Fix for Switch with case values derived from constexpr function takes unreasonable time to compile.
Fix for Missing code from consteval constructor initializing const variable.
Fix for C++20 ADL and function templates that are not visible (P0846R0) fails on call with templated type.
Fix for Missing DW_AT_declaration=1 in dwarf data.
Fix for [MATMUL intrinsic] The value of result is wrong when vector (step size is negative) * matrix.
Fix for Zero valued #line directive results in excessively large blocks of memory being allocated.
Fix for assume_aligned is not constexpr.
Fix for Sanitizer pointer-subtract breaks constexpr functions subtracting pointers.
Fix for Build error with -mcpu=power9 on ppc64.
Fix for zstd build failure for gcc 10 on Ubuntu 16.04.
Fix for .gcno files are not written to same directory as the object file.
Fix for construct_at on a union member is not a constant expression.
Fix for With -O2, Incorrect -Werror=maybe-uninitialized thrown, leads to 'target_mem_ref' and 'dump_expr<expression error>' in message.
Fix for Vectorizer gives a boolean a value of 255.
Fix for Wrong answer from MAXLOC with character arg.
Fix for Segmentation fault in lto-wrapper.
Fix for ASAN "dynamic-stack-buffer-overflow" false positive with OpenMP reduction to std::vector.
Fix for ICE on firefox built with lto+pgo: dist/include/mozilla/Casting.h:64:1: internal compiler error: in to_frequency, at profile-count.c:273.
Fix for ICE in verify_ctor_sanity, at cp/constexpr.c:3995 since r10-7313-gb599bf9d6d1e180d.
Fix for Unable to coalesce ssa_names which are marked as MUST COALESCE..
Fix for ICE in range_on_exit.
Fix for `__deref` in <functional> in debug mode clashes with internal macro in Windows system header.
Fix for wrong code with __builtin_bswap16() of rotated 64bit value.
Fix for g++.dg/asan/asan_test.C compilation failure starting with r11-3827.
Fix for [concepts] ICE with requires requires and parameter packs.
Fix for AddressSanitizer CHECK failed: detect_stack_use_after_return and detect_invalid_pointer_pairs.
Fix for [accepts-invalid] coroutines accepts prmomise type with both return_value() and return_void().
Fix for Wrong min value generated for DFP numbers.
Fix for An incorrect optimization causes a function to always return the same value when using -flto.
Fix for Wrong restriction for VALUE arguments of pure procedures.
Fix for ICE: decompressed stream: Destination buffer is too small.
Fix for ICE verify_ssa failed since r10-4200-gb7ff7cef5005721e.
Fix for ICE: during RTL pass: cprop /segfault in sbitmap.
Fix for New gfortran.dg/pdt_14.f03 failure after g:617695cdc2b3d950f1e4deb5ea85d5cc302943f4.
Fix for [c++17] Function with return type 'unsigned' in nested namespace misinterpreted as deduction guide.
Fix for terminate called in std::experimental::filesystem::recursive_directory_iterator.
Fix for Preincrement of _Complex gives bogus warning = "value computed is not used".
Fix for GCC outputs wrong values when compiling the testcase with -O3 since r10-4200-gb7ff7cef5005721e.
Fix for 32-bit f951 ICE on code from OpenMolcas.
Fix for [Fortran] Confused location information for OpenACC compute constructs.
Fix for constexpr evaluation reports false positive memory leak.
Fix for internal compiler error: in build2, at tree.c:4814.
Fix for std::ranges::search_n does not work with counted_iterator<_List_iterator<...>>.
Fix for ice compiling dxml.
Fix for Bad code gen when concatenating to array.
Fix for <version> defines __cpp_lib_span even when <span> doesn't provide an implementation.
Fix for stop_token header doesn't compile on clang-8 with -std=c++20.
Fix for d: OutOfMemoryError thrown when appending to an array with a side effect.
Fix for ICE near htab_hash_string when LTO, -O & -g.
Fix for Missing subsumption in iterator category detection.
Fix for ICE in build2, at tree.c:4868.
Fix for ext/stdio_filebuf/char/79820.cc is broken.
Fix for gcc.dg/strncmp-2.c frees mproptected memory.
Fix for incorrect Type'Mod during a loop whose range is computed by a variable.
Fix for Dependency check fails when using "allocatable" instead of "pointer" (forall_3.f90).

GNU C Library provides:

Binutils provides:

Fix for Error: file table slot 1 is already occupied by a different file.
Fix for nm -D -u now by default displays symbol versions, adding --with-symbol-versions duplicates them.
Fix for Inconsistent undefined versioned symbols.
Fix for -z ibt and -z shstk are mishandled.
Fix for Extra filename generated by --gdwarf-4.
Fix for Error: file table slot 1 is already occupied by a different file.
Fix for [2.36 Regression] readelf: Warning: DIE at offset 0x232 refers to abbreviation number 77 which does not exist.
Fix for ld: assertion fail ../../bfd/elflink.c:14806 on i686-linux-gnu since 382aae06322799a25ea52fe61b243cbca4db8d66.
Fix for gold powerpc inserts jump to middle of long branch stub.
Fix for [readelf] crash with ASAN in print_dynamic_symbol.
Fix for nm -P portable output format regression.
Fix for ppc32 segmentation fault in make_stub.

OpenSSL provides:

Version 1.1.1i, see the release notes for details.
Fix for OPENSSL_cpuid_setup FreeBSD PowerPC.
Fix for [crypto/dh] side channel hardening for computing DH shared keys .
Fix for NULL pointer access caused by X509_ATTRIBUTE_create().
Fix for Broken on 32 bit big endian.
Fix for SSL_CTX_sess_accept gives negative value.
Fix for nginx 1.19.4 feature "ssl_reject_handshake" does not work as intended with openssl.
Fix for Low Memory SegFault in dtls.
Fix for X509_cmp fails since 1.1.1f.
Fix for Regression in `X509_verify_cert`.
Fix for UTF8 BOM should be ignored when reading the configuration file.

Expat provides:

Version 2.2.10, see the release notes for details.
Fix for Make testrunner output more helpful (related to #382) by hartwork.
Fix for Detect unsupported VS at configure time (and not at compile time) by tbeu.
Fix for Obsolescent macro AC_HEADER_STDC .
Fix for Protect installed expat_config.h from regression + drop obsolescent macro AC_HEADER_STDC (#436) by hartwork.

Python provides:

Version 3.8.7, see the release notes for details.
Fix for strange interaction between __slots__ and class-level attributes.
Fix for fixcid.py is using instead of !=.
Fix for Change the text signature format (again) to be more robust.
Fix for statistics._decimal_to_ratio() produces non-integer ratio.
Fix for argparse: Provide equivalent of optparse.OptionParser.{option_groups,option_list,get_option}.
Fix for Access violation - pyc file.
Fix for Use PyMem_New instead of PyMem_Malloc.
Fix for Improve byte formatting compatibility between Py2 and Py3.
Fix for Add tests for wsgiref.validate.
Fix for multiprocessing: string arg to SystemExit.
Fix for timeit accuracy could be better.
Fix for expandvars removes single quotes ( ' ).
Fix for Reloading tokenize module leads to error.
Fix for sum() function docstring lists arguments incorrectly.
Fix for Make stdprinter use DebugOutputString when no stdout/stderr available.
Fix for Encrypted MSI fails to install with code 2755.
Fix for Argument Clinic: wrap impl's declaration if it's too long.
Fix for Add python.ini file for embedded/applocal installs.
Fix for Incorrect TimeoutError referenced in concurrent.futures documentation.
Fix for test_ssl failure on Fedora 22.
Fix for More clearly expose/explain native and cross-build target information.
Fix for rename the platform directory from plat-$(MACHDEP) to plat-$(PLATFORM_TRIPLET).
Fix for PEP 484 implementation.
Fix for Undefined behavior in dtoa.c (rshift 32 of 32bit data type).
Fix for Get rid of rare format units in PyArg_Parse*.
Fix for Add a Sprints organization/preparation section to devguide.
Fix for Add docstring to urllib.urlretrieve.
Fix for Python heap corruption issue.
Fix for str(bytes_obj) should raise an error.
Fix for Python hangs forever in wait() of threading.py.
Fix for GB2312 codec is using a wrong covert table.
Fix for Argument Clinic: add the boolint converter.
Fix for Clearify necessities for logging with timestamps.
Fix for sum() several times slower on Python 3 64-bit.
Fix for man page says -I implies -S. code says -s..
Fix for inspect.getsourcelines ignores context and returns wrong line #.
Fix for asyncio.Event.wait() Task was destroyed but it is pending.
Fix for Obsolete note in argument parsing (c-api/arg.rst).
Fix for yield expression confusion.
Fix for argparse crashes with AssertionError.
Fix for Use after free in Element.remove.
Fix for Use after free in siftdown (2).
Fix for Use after free in siftup.
Fix for zipfile.ZipFile.write() does not accept bytes arcname.
Fix for shlex constructor unreachable code.
Fix for --with-pydebug has no effect when the final python binary is compiled.
Fix for pathlib.(r)glob stops on PermissionDenied exception.
Fix for Incorrect (misleading) statement in the execution model documentation.
Fix for ABCMeta classes do not support the **kwargs standard class interface.

Userspace RCU provides:

Fix for configure: support Autoconf 2.70.
Fix for bump tests thread limit to 4096.
Fix for explicitly include urcu/config.h in files using CONFIG_RCU_ defines.
Fix for add -lurcu-common to pkg-config libs for each flavor.
Fix for race between rcu_barrier() and call_rcu_data_free().

Packages in 14.0-2

The Advance Toolchain is a self contained toolchain which isn't reliant on the base system toolchain.
Base toolchain packages:
- GNU Binutils - 2.35.1-4100e6999664 online docs
- Expat XML Parser - 2.2.10-aafd462fbdb9 online docs
- GCC (GNU Compiler Collection) - 10.2.1-2093e873bb6c [C, C++ (g++), fortran, Go] online docs
- GNU C Library - 2.32-c542253f49f7 online docs
- GNU Multiple Precision Library - 6.1.2 online docs
- GNU MPC Library - 1.1.0-69ad1bcb8e9e online docs
- GNU MPFR Library - 4.0.2-13499 online docs
Additional support libraries, including some additional floating point support libraries:
- Decimal Floating Point C Library - 1.0.15-1031321fa9d2 online docs
- Libhugetlbfs - 2.23-6b126a4d7da9 online docs
- Libvecpf - 1.1.0 online docs
- Open Secure Sockets Layer - 1.1.1i-76ed0c0ad119 online docs
- IBM Power Architecture Facilities Library - 0.3.0-cbb41aa0538a online docs
- Power Vector Library - 1.0.3-76ca105829a3 online docs
- Python - 3.8.7-187f76def8a5 online docs
- TCMalloc - 2.8-bda3c82e1161 online docs
- ZLIB Compression Library - 1.2.11-ba9df2111e9c online docs
Development tools:
- GDB (GNU Debugger) - 9.2-9234a6aba1b6 online docs
Additional performance and debugging tools:
- Valgrind - 3.16.1-24f63fd435e7 online docs
Additional multi core support libraries:
- Boost - 1.73.0 online docs
- SPHDE - 1.4.0-6a630fad0fbe online docs
- Userspace RCU - 0.12.1-a2fd3e026bb9 online docs
- Thread Building Blocks - 2020.3-eca91f16d749 online docs

Assets 2