From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1851) id 955EF385B83F; Tue, 16 Nov 2021 14:50:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 955EF385B83F Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Martin Liska To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc/devel/sphinx] Merge branch 'master' into devel/sphinx X-Act-Checkin: gcc X-Git-Author: Martin Liska X-Git-Refname: refs/heads/devel/sphinx X-Git-Oldrev: 9345234b2a80fbb26342f8c72aa8714d673c7dad X-Git-Newrev: 42369195bef1204e5249f211d33cc64619530167 Message-Id: <20211116145031.955EF385B83F@sourceware.org> Date: Tue, 16 Nov 2021 14:50:31 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Nov 2021 14:50:31 -0000 https://gcc.gnu.org/g:42369195bef1204e5249f211d33cc64619530167 commit 42369195bef1204e5249f211d33cc64619530167 Merge: 9345234b2a8 8d8e8f3ad56 Author: Martin Liska Date: Tue Nov 16 15:50:04 2021 +0100 Merge branch 'master' into devel/sphinx Diff: ChangeLog | 38 + MAINTAINERS | 9 +- Makefile.def | 17 +- Makefile.in | 2064 +++++- Makefile.tpl | 10 +- c++tools/ChangeLog | 10 + c++tools/Makefile.in | 1 + c++tools/resolver.cc | 14 +- configure | 4 + configure.ac | 4 + contrib/ChangeLog | 22 + contrib/check-internal-format-escaping.py | 10 +- contrib/gcc-changelog/git_check_commit.py | 4 + contrib/gcc-changelog/git_commit.py | 7 +- contrib/testsuite-management/validate_failures.py | 44 +- contrib/unicode/utf8-dump.py | 69 + contrib/update-copyright.py | 4 +- fixincludes/ChangeLog | 8 + fixincludes/fixincl.c | 9 +- gcc/ChangeLog | 5005 +++++++++++++++ gcc/DATESTAMP | 2 +- gcc/Makefile.in | 23 +- gcc/ada/ChangeLog | 700 ++ gcc/ada/Makefile.rtl | 12 +- gcc/ada/adaint.c | 12 +- 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gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-va.c | 39 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vag.c | 42 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vas.c | 42 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vbor.c | 54 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vdotr.c | 41 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vif.c | 41 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vpv.c | 39 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vpvpv.c | 39 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vpvts.c | 41 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vpvtv.c | 39 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vsumr.c | 41 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vtv.c | 39 + gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-vtvtv.c | 39 + gcc/testsuite/gcc.dg/vect/vect.exp | 3 + .../aarch64/advsimd-intrinsics/bf16_vldN_lane_2.c | 10 +- .../aarch64/advsimd-intrinsics/vshl-opt-1.c | 11 + .../aarch64/advsimd-intrinsics/vshl-opt-2.c | 11 + .../aarch64/advsimd-intrinsics/vshl-opt-3.c | 11 + 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libstdc++-v3/include/std/spanstream | 446 ++ libstdc++-v3/include/std/tuple | 61 +- libstdc++-v3/include/std/valarray | 42 +- libstdc++-v3/include/std/variant | 408 +- libstdc++-v3/include/std/vector | 2 + libstdc++-v3/include/std/version | 3 + libstdc++-v3/libsupc++/eh_personality.cc | 9 +- libstdc++-v3/libsupc++/eh_ptr.cc | 3 + libstdc++-v3/libsupc++/eh_terminate.cc | 1 + libstdc++-v3/libsupc++/eh_throw.cc | 3 + libstdc++-v3/libsupc++/exception | 27 +- libstdc++-v3/libsupc++/unwind-cxx.h | 8 +- libstdc++-v3/python/libstdcxx/v6/printers.py | 71 +- libstdc++-v3/python/libstdcxx/v6/xmethods.py | 2 +- libstdc++-v3/scripts/run_doxygen | 34 +- libstdc++-v3/src/c++11/debug.cc | 18 +- libstdc++-v3/src/c++11/random.cc | 127 +- libstdc++-v3/src/c++17/memory_resource.cc | 2 +- .../testsuite/17_intro/headers/c++1998/49745.cc | 113 +- libstdc++-v3/testsuite/17_intro/names.cc | 4 + .../18_support/exception_ptr/60612-unexpected.cc | 1 + .../18_support/headers/exception/synopsis.cc | 2 +- .../testsuite/18_support/set_unexpected.cc | 2 +- .../testsuite/18_support/unexpected_handler.cc | 1 + libstdc++-v3/testsuite/20_util/any/102894.cc | 20 + libstdc++-v3/testsuite/20_util/to_address/1_neg.cc | 2 +- .../20_util/tuple/element_access/get_neg.cc | 1 + libstdc++-v3/testsuite/20_util/variant/102912.cc | 71 + .../21_strings/basic_string/allocator/71964.cc | 2 +- .../21_strings/basic_string/capacity/1.cc | 2 +- .../basic_string/modifiers/append/wchar_t/1.cc | 2 +- .../basic_string/operations/compare/wchar_t/1.cc | 4 +- .../23_containers/headers/vector/synopsis.cc | 14 + .../23_containers/list/operations/66742.cc | 23 + .../testsuite/23_containers/set/allocator/71964.cc | 2 +- .../testsuite/23_containers/stack/deduction.cc | 2 +- .../unordered_map/debug/merge1_neg.cc | 31 + .../unordered_map/debug/merge2_neg.cc | 32 + .../unordered_map/debug/merge3_neg.cc | 42 + .../unordered_map/debug/merge4_neg.cc | 42 + .../unordered_multimap/debug/merge1_neg.cc | 32 + 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+- .../filesystem/path/factory/u8path-char8_t.cc | 3 +- libstdc++-v3/testsuite/27_io/spanstream/1.cc | 53 + libstdc++-v3/testsuite/27_io/spanstream/version.cc | 10 + .../testsuite/28_regex/basic_regex/84110.cc | 3 + .../string_view/operations/compare/wchar_t/1.cc | 4 +- libstdc++-v3/testsuite/lib/gdb-test.exp | 63 +- .../testsuite/libstdc++-prettyprinters/80276.cc | 2 +- .../libstdc++-prettyprinters/libfundts.cc | 4 +- .../libstdc++-prettyprinters/prettyprinters.exp | 2 +- .../testsuite/std/ranges/adaptors/p1739.cc | 88 + libstdc++-v3/testsuite/std/ranges/istream_view.cc | 13 + libstdc++-v3/testsuite/util/testsuite_abi.cc | 3 +- libstdc++-v3/testsuite/util/testsuite_abi.h | 4 + 1645 files changed, 74509 insertions(+), 21823 deletions(-) diff --cc gcc/doc/tm.texi index fa66a09ab3f,6ec1d50b3e4..8b7f710a078 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@@ -6578,10 -6217,8 +6578,10 @@@ This hook returns true if masked intern type @code{internal_fn}) should be considered expensive when the mask is all zeros. GCC can then try to branch around the instruction instead. @end deftypefn +@c hook-end - @deftypefn {Target Hook} {void *} TARGET_VECTORIZE_INIT_COST (class loop *@var{loop_info}, bool @var{costing_for_scalar}) - @c hook-start:TARGET_VECTORIZE_INIT_COST + @deftypefn {Target Hook} {class vector_costs *} TARGET_VECTORIZE_CREATE_COSTS (vec_info *@var{vinfo}, bool @var{costing_for_scalar}) ++@c hook-start:TARGET_VECTORIZE_CREATE_COSTS This hook should initialize target-specific data structures in preparation for modeling the costs of vectorizing a loop or basic block. The default allocates three unsigned integers for accumulating costs for the prologue, @@@ -6591,39 -6228,8 +6591,10 @@@ is being vectorized. If @var{costing_f current cost model is for the scalar version of a loop or block; otherwise it is for the vector version. @end deftypefn +@c hook-end - @deftypefn {Target Hook} unsigned TARGET_VECTORIZE_ADD_STMT_COST (class vec_info *@var{}, void *@var{data}, int @var{count}, enum vect_cost_for_stmt @var{kind}, class _stmt_vec_info *@var{stmt_info}, tree @var{vectype}, int @var{misalign}, enum vect_cost_model_location @var{where}) - @c hook-start:TARGET_VECTORIZE_ADD_STMT_COST - This hook should update the target-specific @var{data} in response to - adding @var{count} copies of the given @var{kind} of statement to a - loop or basic block. The default adds the builtin vectorizer cost for - the copies of the statement to the accumulator specified by @var{where}, - (the prologue, body, or epilogue) and returns the amount added. The - return value should be viewed as a tentative cost that may later be - revised. - @end deftypefn - @c hook-end - - @deftypefn {Target Hook} void TARGET_VECTORIZE_FINISH_COST (void *@var{data}, unsigned *@var{prologue_cost}, unsigned *@var{body_cost}, unsigned *@var{epilogue_cost}) - @c hook-start:TARGET_VECTORIZE_FINISH_COST - This hook should complete calculations of the cost of vectorizing a loop - or basic block based on @var{data}, and return the prologue, body, and - epilogue costs as unsigned integers. The default returns the value of - the three accumulators. - @end deftypefn - @c hook-end - - @deftypefn {Target Hook} void TARGET_VECTORIZE_DESTROY_COST_DATA (void *@var{data}) - @c hook-start:TARGET_VECTORIZE_DESTROY_COST_DATA - This hook should release @var{data} and any related data structures - allocated by TARGET_VECTORIZE_INIT_COST. The default releases the - accumulator. - @end deftypefn - @c hook-end - @deftypefn {Target Hook} tree TARGET_VECTORIZE_BUILTIN_GATHER (const_tree @var{mem_vectype}, const_tree @var{index_type}, int @var{scale}) +@c hook-start:TARGET_VECTORIZE_BUILTIN_GATHER Target builtin that implements vector gather operation. @var{mem_vectype} is the vector type of the load and @var{index_type} is scalar type of the index, scaled by @var{scale}. @@@ -9855,10 -9209,16 +9826,18 @@@ This value is true if the target suppor collecting constructors and destructors to be run at startup and exit. It is false if we must use @command{collect2}. @end deftypevr +@c hook-end + @deftypevr {Target Hook} bool TARGET_DTORS_FROM_CXA_ATEXIT + This value is true if the target wants destructors to be queued to be + run from __cxa_atexit. If this is the case then, for each priority level, + a new constructor will be entered that registers the destructors for that + level with __cxa_atexit (and there will be no destructors emitted). + It is false the method implied by @code{have_ctors_dtors} is used. + @end deftypevr + @deftypefn {Target Hook} void TARGET_ASM_CONSTRUCTOR (rtx @var{symbol}, int @var{priority}) +@c hook-start:TARGET_ASM_CONSTRUCTOR If defined, a function that outputs assembler code to arrange to call the function referenced by @var{symbol} at initialization time.