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from 30779e97b9d Merge branch 'master' into devel/sphinx new a78721691fb Revert @ifset DEVELOPMENT changes. adds 15cfa8ddaca libstdc++: Update some baseline_symbols.txt (x32) adds 3395dfc4da8 [OpenACC 'kernels'] '-fopenacc-kernels=[...]' -> '--param=o [...] adds 2f422b550ff preprocessor/100142 - revert unwanted change in last commit adds 714bdc31b69 aarch64: Fix up 2 other combine opt regressions vs. GCC8 [P [...] adds 3bffc4b37e8 arm: partial revert of r11-8168 [PR100067] adds d86e60855f0 libphobos: Add section support code for OpenBSD (PR99691) adds b66e72b43e1 libphobos: Add D runtime support code for MinGW (PR99794) adds 6eae7549b8a libphobos: Add Thread/Fiber support code for Darwin (PR98058) adds e19c6389966 libphobos: Merge upstream druntime 89f870b7, phobos e6907ff3e adds dc7d1c74ffb d: Fix ICE in when formating a string with '%' or '`' chara [...] adds 329d2f0df7d tree-optimization/100081 - Limit depth of logical expressio [...] adds 29d8838c5ec c++: ICE with concept defined in function [PR97536] adds 6e81e015d91 Daily bump. adds 30b11d8d1be libphobos: Fix SIGBUS in read_encoded_value_with_base on sp [...] adds 67378cd63d6 Fortran: Fix host associated PDT entity initialization [PR99307]. new ae420abed0f Merge branch 'master' into devel/sphinx

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Summary of changes: gcc/ChangeLog | 38 +++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 4 + gcc/c-family/c.opt | 13 - gcc/config/arm/arm.c | 8 +- gcc/cp/ChangeLog | 6 + gcc/cp/decl.c | 6 + gcc/d/ChangeLog | 8 + gcc/d/d-diagnostic.cc | 64 ++++- gcc/doc/invoke.texi | 24 +- gcc/fortran/ChangeLog | 4 + gcc/fortran/gfc-internals.texi | 8 +- gcc/fortran/gfortran.texi | 8 +- gcc/fortran/lang.opt | 4 - gcc/fortran/trans-decl.c | 3 +- gcc/gimple-range-cache.h | 2 +- gcc/gimple-range-gori.cc | 67 +++-- gcc/omp-oacc-kernels-decompose.cc | 2 +- gcc/params.opt | 18 ++ gcc/testsuite/ChangeLog | 38 +++ gcc/testsuite/c-c++-common/goacc/if-clause-2.c | 2 +- .../c-c++-common/goacc/kernels-decompose-1.c | 2 +- .../c-c++-common/goacc/kernels-decompose-2.c | 2 +- .../c-c++-common/goacc/kernels-decompose-ice-1.c | 2 +- .../c-c++-common/goacc/kernels-decompose-ice-2.c | 2 +- gcc/testsuite/g++.dg/concepts/diagnostic16.C | 45 ++++ gcc/testsuite/g++.dg/diagnostic/pr72803.C | 5 +- gcc/testsuite/gcc.dg/pr100142.c | 8 + gcc/testsuite/gcc.target/aarch64/pr100075.c | 1 + gcc/testsuite/gdc.dg/pr98457.d | 9 + .../gfortran.dg/goacc/kernels-decompose-1.f95 | 2 +- .../gfortran.dg/goacc/kernels-decompose-2.f95 | 2 +- gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95 | 2 +- gcc/testsuite/gfortran.dg/pdt_26.f03 | 4 +- gcc/testsuite/gfortran.dg/pdt_31.f03 | 26 ++ libcpp/ChangeLog | 6 + libcpp/line-map.c | 2 +- libgomp/ChangeLog | 10 + .../declare-vla-kernels-decompose-ice-1.c | 2 +- .../declare-vla-kernels-decompose.c | 2 +- .../kernels-decompose-1.c | 2 +- .../testsuite/libgomp.oacc-fortran/pr94358-1.f90 | 2 +- libphobos/ChangeLog | 66 +++++ libphobos/configure | 26 +- libphobos/libdruntime/MERGE | 2 +- libphobos/libdruntime/Makefile.am | 29 +- libphobos/libdruntime/Makefile.in | 93 ++++--- libphobos/libdruntime/config/common/threadasm.S | 2 +- libphobos/libdruntime/config/mingw/msvc.c | 169 ++++++++++++ libphobos/libdruntime/config/mingw/switchcontext.S | 12 +- .../libdruntime/config/powerpc/switchcontext.S | 278 ++++++++++++++++++- libphobos/libdruntime/config/x86/switchcontext.S | 159 ++++++++++- libphobos/libdruntime/core/stdc/config.d | 39 ++- libphobos/libdruntime/core/stdc/math.d | 295 +++++++++++---------- libphobos/libdruntime/core/stdc/stdio.d | 82 +++++- libphobos/libdruntime/core/stdc/stdlib.d | 27 +- libphobos/libdruntime/core/stdc/tgmath.d | 7 + libphobos/libdruntime/core/sys/darwin/config.d | 53 ++++ .../libdruntime/core/sys/darwin/mach/thread_act.d | 66 +++++ .../libdruntime/core/sys/openbsd/sys/link_elf.d | 5 + libphobos/libdruntime/core/sys/posix/stdio.d | 50 ++++ libphobos/libdruntime/core/sys/windows/com.d | 4 +- libphobos/libdruntime/core/sys/windows/dbghelp.d | 2 +- libphobos/libdruntime/core/sys/windows/dll.d | 4 +- libphobos/libdruntime/core/sys/windows/threadaux.d | 4 +- libphobos/libdruntime/core/thread/fiber.d | 48 +++- libphobos/libdruntime/core/thread/osthread.d | 138 +++++++++- libphobos/libdruntime/core/thread/threadbase.d | 4 + libphobos/libdruntime/gcc/backtrace.d | 4 +- libphobos/libdruntime/gcc/deh.d | 31 +-- libphobos/libdruntime/gcc/gthread.d | 6 +- libphobos/libdruntime/gcc/sections/elf.d | 54 ++-- libphobos/libdruntime/gcc/sections/package.d | 1 + libphobos/libdruntime/gcc/unwind/generic.d | 2 +- libphobos/libdruntime/gcc/unwind/pe.d | 81 +++--- libphobos/libdruntime/rt/dmain2.d | 67 +---- libphobos/m4/druntime/libraries.m4 | 4 +- libphobos/m4/druntime/os.m4 | 22 +- libphobos/src/MERGE | 2 +- libphobos/src/std/process.d | 51 +++- .../testsuite/libphobos.thread/fiber_guard_page.d | 6 +- libstdc++-v3/ChangeLog | 5 + .../post/x86_64-linux-gnu/x32/baseline_symbols.txt | 102 +++++++ 83 files changed, 2050 insertions(+), 519 deletions(-) create mode 100644 gcc/testsuite/g++.dg/concepts/diagnostic16.C create mode 100644 gcc/testsuite/gcc.dg/pr100142.c create mode 100644 gcc/testsuite/gdc.dg/pr98457.d create mode 100644 gcc/testsuite/gfortran.dg/pdt_31.f03 create mode 100644 libphobos/libdruntime/config/mingw/msvc.c create mode 100644 libphobos/libdruntime/core/sys/darwin/config.d