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from 89253ffd04a Merge master r11-6091. adds e48456f568a libcody: Fix for dash adds a582a319c10 Fix dashism adds f23753c710d compiler: better error for unexpected digit adds 8a5b8fc719f compiler: discard global sink variables with static initializers adds 788d204885c compiler: avoid knock-on errors from invalid interfaces adds 5aba0266711 compiler: correct grammar in error message adds 34c7d3d3b21 Go testsuite: update bugs for recent change adds 36c9a3fe3f3 d: Fix ICE in gimplify_expr, at gimplify.c (PR98277) adds d41b097350d match.pd: Optimize X / bool_range_Y to X [PR96094] adds 3d5e3eb4074 gcc_update update adds 4f0c800ba60 libcody: Work with older gccs adds 65eac818dbc cody: Remove unused variable. adds 42181708da1 c++: Remove dg-ice in constexpr-52830.C [PR52830] adds 6e9d865119a Daily bump. adds cff6dac28a0 arm: Replace calls to __builtin_vcreate* in arm_neon.h [PR66791] adds 9eeeef2877a arm: Replace calls to __builtin_vneg* by - in arm_neon.h [PR66791] adds a3bac40469b arm: Replace calls to __builtin_vcgt* by <,> in arm_neon.h [...] adds 31008a8bb30 rs6000: Use subreg for QI/HI vector init adds 61e3c180ad6 Fix PR tree-optimization/98272 adds 5c5eb7e4872 options: fix integer overflow adds 8833eab4461 Add -Wtsan. adds 5137d1ae6a1 Remove Report keyword for options adds eece52b53b7 opts: Remove all usages of Report keyword. adds cd676dfa57e bswap: Handle vector CONSTRUCTORs [PR96239] adds cbe22e189a3 [Ada] Add some OS constants to control serial port adds 94117322e68 [Ada] Another small adjustment to System.Value_R adds c507c83b324 [Ada] Mark generic body outside of SPARK adds be19b8662bd [Ada] Fix gmem.out corruption by GNAT.Expect adds bee916bcc70 [Ada] Reject junk syntax for Contract_Cases/Test_Case/Subpr [...] adds a0d40c5c325 [Ada] Fix integer-vs-float errors in example for Test_Case pragma adds e8070c83ab4 [Ada] Avoid artificial underflow in System.Val_Real adds 61c91059b96 [Ada] Fix possible uninitialized ATCB component use adds 1053ff8a3a8 [Ada] Fix glitch in comment of System.Powten_Table adds 612c48b13b3 [Ada] Simplify membership tests with N_Subprogram_Call subtype adds 2c623ed86a3 [Ada] Simplify membership tests with N_Delay_Statement subtype adds 55337de8470 [Ada] Fix typo in checks for implementation defined units adds 027ed68ca0f [Ada] Refine types of variables for parsing formal object d [...] adds 64f4351d83f [Ada] Remove inconsistent colons in messages for Ada 83 violations adds 29cd42e0191 [Ada] Fix memory leak in GNAT.Expect.Non_Blocking_Spawn on Windows adds aa44eaca602 [Ada] armhf-linux: symbolic tracebacks adds d1d0c4c8005 [Ada] Handle iterator filters on loop specifications over c [...] adds 571d3fb1f40 [Ada] Add contracts to Ada.Strings.Fixed adds 1c4aefb6818 [Ada] Code cleanup: rename ALI.Scope adds 6ff747f023c c++: Fix (some) solaris breakage adds 4d8476b05d7 c++tools: Fix (an) install issue adds a2c2eec183a libstdc++: Test errno macros directly, not via autoconf [PR 93151] adds 3cee0c6562e libstdc++: Add performance test for atomic_flag [PR 46447] adds ab9bd932710 libstdc++: Fix errors from Library Fundamentals TS headers [...] adds 61753832491 Switch to a new section if the SECTION_RETAIN bit doesn't match adds 2a976020603 Warn used and not used symbols in section with the same name adds 151d1347c99 Require .init_array/.fini_array support for SHF_GNU_RETAIN adds c1ea7c68ef3 c++: Fix detailed-mem-stat breakage adds 6d972f5183d libcody: More dashism adds 4be6c4e2a4d libcody: fix --enable-checking=... [PR 98311] adds 96d9670e883 libstdc++: Only use __builtin_sprintf if supported [PR 96083] adds 4e42f6ebf48 libcody: Fix build for older GCC versions adds 134afa38f0b varasm: Fix up __patchable_function_entries handling adds 5098d35fb19 PR fortran/98284 - ICE in get_array_index adds 652702b0c93 libcody: fix --enable-checking=... follow-up [PR98311] adds 269e82d49e2 C++: Fix solaris header use (mk 2) adds 8379916b167 c++: Fix offsetof use [PR 98232] adds e128aaa6e5d Fix instruction length for MMA insns. adds 767537a8b02 libstdc++: Warn if __STRICT_ANSI has been undefined adds 4d4f82959aa libstdc++: Simplify built-in detection in <utility> new 5d7ff40c43c Merge master r11-6155.

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Summary of changes: ChangeLog | 15 + c++tools/ChangeLog | 10 + c++tools/Makefile.in | 7 +- contrib/ChangeLog | 9 + contrib/gcc_update | 2 + gcc/ChangeLog | 55 ++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 460 +++++++++++ gcc/ada/Makefile.rtl | 2 + gcc/ada/adaint.c | 3 + gcc/ada/adaint.h | 10 +- gcc/ada/ali.adb | 10 +- gcc/ada/ali.ads | 4 +- gcc/ada/bindo-writers.adb | 2 +- .../doc/gnat_rm/implementation_defined_pragmas.rst | 4 +- gcc/ada/exp_ch6.adb | 3 +- gcc/ada/exp_ch9.adb | 3 +- gcc/ada/exp_util.adb | 3 +- gcc/ada/expect.c | 8 +- gcc/ada/gnat_rm.texi | 6 +- gcc/ada/impunit.adb | 2 +- gcc/ada/lib-writ.adb | 2 +- gcc/ada/libgnarl/s-tporft.adb | 1 + gcc/ada/libgnat/a-strfix.ads | 894 +++++++++++++++++++-- gcc/ada/libgnat/a-tifiio.adb | 2 +- gcc/ada/libgnat/a-tifiio.ads | 2 +- gcc/ada/libgnat/a-tifiio__128.adb | 2 +- gcc/ada/libgnat/g-expect.adb | 6 + gcc/ada/libgnat/memtrack.adb | 33 +- gcc/ada/libgnat/s-objrea.adb | 4 + gcc/ada/libgnat/s-objrea.ads | 5 +- gcc/ada/libgnat/s-powtab.ads | 6 +- gcc/ada/libgnat/s-valrea.adb | 51 +- gcc/ada/libgnat/s-valuer.adb | 18 +- gcc/ada/par-ch12.adb | 6 +- gcc/ada/par-ch3.adb | 2 +- gcc/ada/s-oscons-tmplt.c | 35 + gcc/ada/sem_ch11.adb | 2 +- gcc/ada/sem_ch13.adb | 16 +- gcc/ada/sem_ch3.adb | 2 +- gcc/ada/sem_ch4.adb | 3 +- gcc/ada/sem_ch5.adb | 8 +- gcc/ada/sem_disp.adb | 2 +- gcc/ada/sem_elab.adb | 4 +- gcc/ada/sem_prag.adb | 42 +- gcc/ada/sem_warn.adb | 4 +- gcc/brig/lang.opt | 2 +- gcc/c-family/c.opt | 8 +- gcc/common.opt | 588 +++++++------- gcc/config/aarch64/aarch64.opt | 18 +- gcc/config/alpha/alpha.opt | 38 +- gcc/config/arc/arc.opt | 110 +-- gcc/config/arm/arm.opt | 66 +- gcc/config/arm/arm_neon.h | 94 +-- gcc/config/arm/arm_neon_builtins.def | 4 - gcc/config/avr/avr.opt | 52 +- gcc/config/bfin/bfin.opt | 34 +- gcc/config/bpf/bpf.opt | 6 +- gcc/config/c6x/c6x.opt | 6 +- gcc/config/cr16/cr16.opt | 4 +- gcc/config/cris/cris.opt | 64 +- gcc/config/cris/elf.opt | 2 +- gcc/config/csky/csky.opt | 60 +- gcc/config/darwin.opt | 24 +- gcc/config/fr30/fr30.opt | 2 +- gcc/config/frv/frv.opt | 62 +- gcc/config/ft32/ft32.opt | 12 +- gcc/config/gcn/gcn.opt | 12 +- gcc/config/i386/cygming.opt | 6 +- gcc/config/i386/i386.opt | 304 +++---- gcc/config/ia64/ia64.opt | 68 +- gcc/config/ia64/ilp32.opt | 4 +- gcc/config/linux-android.opt | 2 +- gcc/config/linux.opt | 8 +- gcc/config/lm32/lm32.opt | 10 +- gcc/config/m32r/m32r.opt | 14 +- gcc/config/m68k/m68k.opt | 24 +- gcc/config/mcore/mcore.opt | 22 +- gcc/config/microblaze/microblaze.opt | 8 +- gcc/config/mips/mips.opt | 164 ++-- gcc/config/mmix/mmix.opt | 34 +- gcc/config/mn10300/mn10300.opt | 10 +- gcc/config/moxie/moxie.opt | 6 +- gcc/config/msp430/msp430.opt | 34 +- gcc/config/nds32/nds32.opt | 40 +- gcc/config/nios2/elf.opt | 4 +- gcc/config/nios2/nios2.opt | 258 +++--- gcc/config/nvptx/nvptx.opt | 16 +- gcc/config/pa/pa.opt | 26 +- gcc/config/pdp11/pdp11.opt | 24 +- gcc/config/pru/pru.opt | 6 +- gcc/config/riscv/riscv.opt | 22 +- gcc/config/rl78/rl78.opt | 18 +- gcc/config/rs6000/aix64.opt | 6 +- gcc/config/rs6000/linux64.opt | 2 +- gcc/config/rs6000/mma.md | 32 +- gcc/config/rs6000/rs6000.c | 14 +- gcc/config/rs6000/rs6000.opt | 126 +-- gcc/config/rs6000/sysv4.opt | 32 +- gcc/config/rx/elf.opt | 2 +- gcc/config/rx/rx.opt | 26 +- gcc/config/s390/s390.opt | 64 +- gcc/config/s390/tpf.opt | 14 +- gcc/config/sh/sh.opt | 38 +- gcc/config/sol2.opt | 4 +- gcc/config/sparc/long-double-switch.opt | 4 +- gcc/config/sparc/sparc.opt | 60 +- gcc/config/tilegx/tilegx.opt | 8 +- gcc/config/tilepro/tilepro.opt | 2 +- gcc/config/v850/v850.opt | 48 +- gcc/config/visium/visium.opt | 6 +- gcc/config/vms/vms.opt | 6 +- gcc/config/vxworks.opt | 2 +- gcc/config/xtensa/xtensa.opt | 12 +- gcc/cp/ChangeLog | 22 + gcc/cp/mapper-client.cc | 9 + gcc/cp/mapper-resolver.cc | 6 + gcc/cp/module.cc | 49 +- gcc/d/ChangeLog | 7 + gcc/d/decl.cc | 43 +- gcc/defaults.h | 11 + gcc/doc/invoke.texi | 12 +- gcc/doc/options.texi | 3 - gcc/fortran/ChangeLog | 10 + gcc/fortran/resolve.c | 7 + gcc/gimple-ssa-store-merging.c | 91 ++- gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/expressions.cc | 23 +- gcc/go/gofrontend/gogo.cc | 13 +- gcc/go/gofrontend/gogo.h | 17 + gcc/go/gofrontend/lex.cc | 7 + gcc/go/gofrontend/parse.cc | 1 + gcc/go/gofrontend/statements.cc | 2 +- gcc/go/gofrontend/types.cc | 21 +- gcc/lto/lang.opt | 6 +- gcc/match.pd | 13 +- gcc/opt-functions.awk | 4 +- gcc/optc-gen.awk | 4 - gcc/opts-common.c | 12 +- gcc/opts.h | 2 - gcc/output.h | 2 +- gcc/testsuite/ChangeLog | 63 ++ gcc/testsuite/c-c++-common/attr-used-5.c | 27 + gcc/testsuite/c-c++-common/attr-used-6.c | 27 + gcc/testsuite/c-c++-common/attr-used-7.c | 9 + gcc/testsuite/c-c++-common/attr-used-8.c | 9 + gcc/testsuite/c-c++-common/attr-used-9.c | 28 + gcc/testsuite/g++.dg/cpp0x/constexpr-52830.C | 1 - gcc/testsuite/gcc.dg/pr96239.c | 54 ++ gcc/testsuite/gcc.dg/pr98271.c | 13 + gcc/testsuite/gcc.dg/pr98272.c | 22 + gcc/testsuite/gcc.dg/tree-ssa/pr96094.c | 34 + gcc/testsuite/gcc.dg/tsan/atomic-fence.c | 11 + gcc/testsuite/gcc.target/powerpc/pr96933-1.c | 1 + gcc/testsuite/gcc.target/powerpc/pr96933-2.c | 1 + gcc/testsuite/gdc.dg/pr98277.d | 13 + gcc/testsuite/gfortran.dg/pr98284.f90 | 12 + gcc/testsuite/go.test/test/fixedbugs/bug195.go | 2 +- gcc/testsuite/go.test/test/fixedbugs/bug251.go | 2 +- gcc/testsuite/lib/target-supports.exp | 2 +- gcc/tree-switch-conversion.c | 13 +- gcc/tsan.c | 6 + gcc/varasm.c | 66 +- libcody/ChangeLog | 58 ++ libcody/Makefile.in | 6 +- libcody/buffer.cc | 1 - libcody/config.m4 | 24 +- libcody/configure | 75 +- libcody/configure.ac | 44 +- libcody/internal.hh | 15 +- libstdc++-v3/ChangeLog | 65 ++ libstdc++-v3/acinclude.m4 | 29 - libstdc++-v3/config/os/generic/error_constants.h | 28 +- libstdc++-v3/configure.ac | 1 - libstdc++-v3/include/bits/c++config | 9 + libstdc++-v3/include/experimental/random | 4 +- libstdc++-v3/include/experimental/source_location | 4 +- libstdc++-v3/include/experimental/utility | 4 +- libstdc++-v3/include/ext/throw_allocator.h | 16 + libstdc++-v3/include/std/utility | 16 +- .../headers/system_error/93151.cc} | 12 +- .../headers/system_error/errc_std_c++0x.cc | 32 +- .../testsuite/experimental/feat-lib-fund.cc | 93 +-- .../sort_heap.cc => 29_atomics/atomic_flag.cc} | 62 +- 184 files changed, 4191 insertions(+), 1902 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/attr-used-5.c create mode 100644 gcc/testsuite/c-c++-common/attr-used-6.c create mode 100644 gcc/testsuite/c-c++-common/attr-used-7.c create mode 100644 gcc/testsuite/c-c++-common/attr-used-8.c create mode 100644 gcc/testsuite/c-c++-common/attr-used-9.c create mode 100644 gcc/testsuite/gcc.dg/pr96239.c create mode 100644 gcc/testsuite/gcc.dg/pr98271.c create mode 100644 gcc/testsuite/gcc.dg/pr98272.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr96094.c create mode 100644 gcc/testsuite/gcc.dg/tsan/atomic-fence.c create mode 100644 gcc/testsuite/gdc.dg/pr98277.d create mode 100644 gcc/testsuite/gfortran.dg/pr98284.f90 copy libstdc++-v3/testsuite/{25_algorithms/min/concept_checks.cc => 19_diagnostics [...] copy libstdc++-v3/testsuite/performance/{25_algorithms/sort_heap.cc => 29_atomics/ [...]