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discards c5479cee518 DWARF array bounds missing from C++ array adds 514ffb4c006 Vectorise multiply high with scaling operations (PR 89386) adds c3ae6f9b28e PR libstdc++/91748 fix std::for_each_n for random access iterators adds 22116957c80 2019-09-12 Richard Biener rguenther@suse.de adds 74cdc006ab7 PR tree-optimization/89386 * config/i386/sse.md (smulhrs< [...] adds d7eedf0db09 libgo: update to Go1.13 adds 3e4c8c50148 Daily bump. adds 0b9fa0c5420 2019-09-13 Paul Thomas pault@gcc.gnu.org adds f0b3e3e4282 [PATCH][GCC] Update my email address adds 2282ef88203 2019-09-13 Bernd Edlinger bernd.edlinger@hotmail.de adds 1455fbc2992 * doc/invoke.texi (Optimize Options): Fix typo. adds ccd70bb3fde libgo: don't use ? in grep pattern adds 82db3d4a127 2019-09-13 Bernd Edlinger bernd.edlinger@hotmail.de adds 7ce621eba4f gnatmake: Accept the `--sysroot=' GCC driver option adds e199c004425 libgomp plugin - init string adds 7841933c9a3 2019-09-13 Steven G. Kargl kargl@gcc.gnu.org adds fc2f323746f Daily bump. adds aa7b2a80be6 Consider doloop IV in IVOPTs: adds 412f06700b0 Formatting and comment syntax adjustments. adds 7e1be1452f9 2019-09-14 Sandra Loosemore sandra@codesourcery.com adds e9ba16a32e6 2019-09-14 Thomas Koenig tkoenig@gcc.gnu.org adds 38a317a3f6f Daily bump. adds 19883048ff8 2019-09-15 Thomas Koenig tkoenig@gcc.gnu.org adds 2326dbbf578 [C++ PATCH] simplify clone predicate adds 92e60c38712 2019-09-15 Thomas Koenig tkoenig@gcc.gnu.org adds ef65829ac2a Change C++ to C comments. adds 6b5b59df636 2019-09-15 Steven G. Kargl kargl@gcc.gnu.org adds e7f93902bfb 2019-09-15 Sandra Loosemore sandra@codesourcery.com adds ca5d48c5098 PR c++/91740 - ICE with constexpr call and ?: in ARRAY_REF [...] adds ce026385ee5 Daily bump. adds 2a091115984 Handle location wrappers better in warn_logical_operator. adds 948d5b831af Fix conversions for built-in operator overloading candidates. adds 02472c3e46d PR c++/82165 - enum bitfields and operator overloading. adds 379b7d43410 PR c++/30277 - int-width bit-field promotion. adds 0ccd55795bd 2019-09-16 Richard Biener rguenther@suse.de adds 5bd2334108f Auto-generate maybe_fold_and/or_comparisons from match.pd adds 8c94effe263 Fix PR88784, middle end is missing some optimizations about [...] adds b8fcf44cb75 Rewrite part of and_comparisons_1 into match.pd. adds 58a11abc4e1 Rewrite first part of or_comparisons_1 into match.pd. adds 4bc26ca2c40 Rewrite second part of or_comparisons_1 into match.pd. adds baab33b8dcd * Makefile.in (build/genmatch.o): Depend on $(CPPLIB_H). adds 1828513ec93 PR target/91719 * config/i386/i386.h (TARGET_USE_XCHG_FOR [...] adds 34ef86b6909 * config/i386/sync.md (atomic_store<mode>): Improve comment. adds 344ea12a1d0 * gcc.target/i386/pr89386.c (foo): Fix return type. * gcc [...] adds 5ae7dab9c12 compiler: fix quoting of //go:linkname in error message adds e2933ab091c /cp 2019-09-16 Paolo Carlini paolo.carlini@oracle.com adds 9c3400bcca3 Daily bump. adds 9071bbda3de [Ada] Refine conditions for calling Copy_Bitfield adds a5b56635158 [Ada] Fix wrong value of 'Size for slices of bit-packed arrays adds b7784fc1fd1 [Ada] Support for local unix sockets in GNAT.Sockets API adds ecff36d37eb [Ada] Avoid touching potentially nonexistent memory adds 9e81bac1157 [Ada] Adding assertions on extra formals for BIP function calls adds 4ce8549f079 [Ada] Refine change for bit-packed slices adds 9715b90b25b [Ada] PR ada/91268 Do not redefine macros adds dff0aad9b5b [Ada] Ignore missing ALI files in GNATprove mode adds 46ecc8a5655 [Ada] Ada 2020: Raise expressions in limited contexts (AI12-0172) adds 7b5dc84129a [Ada] Missing tagged type decoration in corresponding recor [...] adds 9dd1c8d4302 [Ada] In a generic use Presanalyze_Spec_Expression on Predicates adds 2ae889fd75f [Ada] Do not inline dispatching operations in GNATprove mode adds 97cc8a4da1a [Ada] A new utility routine for detecting attribute 'Old adds 2dd49ac0d6b [Ada] Avoid to close irrelevant file descriptors adds d1f82d5d9ad [Ada] GNAT.Expect (Expect_Internal): Try to call 'poll' few times adds 8d9292f4eb5 [Ada] Close file descriptors allocated for tty only once adds 6cf7ff4ab26 [Ada] Remove section on pragma No_Run_Time adds 3eafeaefc5e [Ada] Support chained calls to traversal functions in SPARK adds 9b61281dbbd [Ada] Don't accept illegal (e.g., Integer'(null)) generic actuals adds cfd7a172891 [Ada] Clarify documentation for Stack_Usage adds 660eeb420c5 [Ada] GNATprove: avoid crash on illegal borrow during packa [...] adds fe6acfb6fde [Ada] Force even timestamp in Windows ALI files adds 9d85974b8a7 [Ada] Fix possible suppressed overflows in arithmetic run-time adds 817708cc350 [Ada] Raise Constraint_Error in overflow case involving rounding adds fc9bc18acc4 [Ada] Minor fixes mostly in comments of runtime arithmetic unit adds dc8d29f35c4 [Ada] Update the character type comment in exp_dbug.ads adds 6448916b507 [Ada] Fix ineffective -gnatyN for separate compilation units adds ff1def657fb [Ada] Missing propagation of Has_Predicates in cloned subtypes adds d469d34f47d [Ada] Fix rounding of fixed-point arithmetic operation adds c8fb0b8ac3d [Ada] Add Remove primitive on functional maps adds 3355eced38d 2019-09-17 Richard Biener rguenther@suse.de adds 162ae714b22 [PR91749][arm] FDPIC: Handle -mflip-thumb adds 89afc1a67db 2019-09-17 Paul Thomas pault@gcc.gnu.org adds 0baccb2f48d PR ipa/91089 - Setup predicate for switch default case in IPA adds 6d811791d96 [ARM/FDPIC v6 20/24] [ARM][testsuite] FDPIC: Skip tests usi [...] adds 09d83c88b64 2019-09-17 Richard Biener rguenther@suse.de adds 6518eafd68b Remove name of unused parameter in array-traits.h adds 91a19dfc91d [arm] Fix insn type of *thumb1_tablejump adds 11beb62101f [arm][aarch64] Make no_insn issue to nothing adds 702a4bd1210 [arm][aarch64] Handle no_insn in TARGET_SCHED_VARIABLE_ISSUE adds f4f166c7ec6 reflect: unexport FFICallbackGo; use go:linkname instead adds 934789bef39 PR go/91781 reflect: promote integer closure return to [...] adds 402c2afa84a runtime: for FFI, treat directIface types as pointers adds 0901fb15115 Daily bump. adds c0578c7f4f3 [x86] Tweak testcases for PR82361 adds 5763e144adf [Ada] Refine previous change for -gnatn and LLVM adds b62d138e467 [Ada] Fix style issues in functional maps adds 10789c9ab70 [Ada] Avoid uninitialized variable in bounded containers adds bfc9786e0de [Ada] System.Stack_Usage: fix a typo adds 968356cde57 [Ada] Remove remaining references to VMS support adds 34bc5aa6f79 [Ada] Improve doc on Warning_As_Error adds 2f5f7be7292 [Ada] Fix 32/64bit mistake on SYSTEM_INFO component in s-win32 adds dbdeaa0898b [Ada] Fix typo in error message adds 257d7f291bc [Ada] No Storage_Error for an oversized disabled ghost arra [...] adds 307b1798bdd [Ada] Fix errno for rename for the VxWorks 6 target adds cd052b50e9d [Ada] Raise exception on call to Expect for a dead process adds 29f421fd192 [Ada] Factor out code for deciding statically known Constra [...] adds be0ac57dbce [Ada] Ensure that Scan_Real result does not depend on trail [...] adds d2ef5482c2c [Ada] Skip entity name qualification in GNATprove mode adds 72c5352b69f [Ada] Refine type of Get_Homonym_Number result adds 5f02e9ac666 [Ada] Don't fail a front-end assertion if errors have alrea [...] adds e3e94218b35 [Ada] Code cleanup of alignment representation clauses in d [...] adds 0a8c228c91a [Ada] Fix minor formatting issue adds 61aec20f449 [Ada] Improve efficiency of copying bit-packed slices adds fd7f9ee7ae1 [Ada] Fix portability issues in access to subprograms adds 6ef77f9eddd [Ada] Implement AI12-0086's rules for discriminants in aggregates adds 91c1942e8f1 [Ada] Spurious run time error on anonymous access formals adds 59dff78ae41 [Ada] Fix sharing of expression in array aggregate with oth [...] adds 22b5c9f089d [Ada] Missing accessibility check on discrim assignment adds fcafcd8dac8 [Ada] Spurious ineffective use_clause warning adds affdb52b4dc [Ada] Crash on aggregate with dscriminant in if-expression [...] adds 711d12e8511 [Ada] Use static discriminant value for discriminated task record adds fb1194b3a2d [Ada] Crash on universal case expression in fixed-point division adds f6e980d2973 [Ada] Fix spurious alignment warning on simple address clause adds e9acce32be0 [Ada] Avoid gnatbind regression caused by Copy_Bitfield adds a87863631f2 Come up with debug counter for store-merging. adds 361d6224e57 Two more POLY_INT cases for dwarf2out.c adds 18a6b95a0a0 Handle variable-length vectors in compute_record_mode adds 2cf069e1b52 Don't treat variable-length vectors as VLAs during gimplification adds 64dd9ffcf41 Make get_value_for_expr check for INTEGER_CSTs adds 046c75ecf78 2019-09-18 Richard Biener rguenther@suse.de adds 6a228354a54 Make assemble_real generate canonical CONST_INTs adds 50767b0db3d 2019-09-18 Richard Biener rguenther@suse.de adds 09b954571c6 Tweak clang-format configuration. adds 7ec5a6d57a7 2019-09-18 Richard Biener rguenther@suse.de adds 40ac65c8417 [ARM] Cleanup multiply patterns adds f4accd5b1b2 2019-09-18 Richard Biener rguenther@suse.de adds 662cc42aed6 [ARM] Cleanup highpart multiply patterns adds fa761b10d40 [ARM] Cleanup 64-bit multiplies adds 4771c5b1c52 i386: Increase Skylake SImode pseudo register store cost adds 54fa21a885f i386: Restore Skylake SImode hard register store cost adds 9a7e877fed4 [ARM] Add logical DImode expanders adds ecfc674fb9c libgo: support gollvm build on arm64 linux adds cc2d01eed26 Daily bump. adds e6d247e589d RISC-V: Fix more splitters accidentally calling gen_reg_rtx. adds e0db719c897 Extend pass rpad to handle avx512f vcvtusi2ss vcvtusi2ss 53 [...] adds 691bca44a0c 2019-09-19 Richard Biener rguenther@suse.de adds bca7e56959e [Ada] Rtsfind: improve comment on RTE_Available adds ebec5184021 [Ada] Improve handling of explicit by-reference mechanism adds 81ba264daee [Ada] gnatxref: infinite loop on symbols not found adds ce7ef3eecdb [Ada] Fix fallout of previous change for bit-packed arrays adds c79bbaf1192 [Ada] Infinite loop with concatenation and aspect adds 1395cb43139 [Ada] Fix spurious type mismatch failure on nested instantiations adds 7c3ba4e766d [Ada] Add comments wrt. deallocation of bounded sets/maps adds 307a45c6f95 [Ada] Propagate documentation to formal bounded sets adds 83a9389213c [Ada] Memory leak with 'Range of a function call in a loop adds e2a9b3aae46 [Ada] Crash on predicate in full view in a generic unit adds 1c757e52ab8 [Ada] Remove duplicated routines for getting homonym number adds aa7194280b7 [Ada] Streamline comparison for equality of 2-element arrays adds 12ac32f1eca [Ada] Suppress GNAT FE up-level reference transformation fo [...] adds d6c801510a1 [Ada] Implement Machine_Rounding attribute in line when possible adds 389755f4fac [Ada] Move SPARK borrow-checker to gnat2why codebase adds 80c15e99967 [Ada] Fix run-time segfault with derived access-to-subprogram type adds 089871ab43c [Ada] Exp_Attr: remove obsolete comment adds 95c0a794068 [Ada] Allow constants of access type in Global contracts adds 51bc0d543c0 [Ada] Disable inlining of traversal function in GNATprove adds b76757b39d7 [Ada] Spurious visibility error in generic child unit adds bbc3d666a8c [Ada] Use declared type for deciding on SPARK pointer rules adds a98be6bcec5 [Ada] New routine GNAT.Sockets.Create_Socket_Pair adds ac42ccd18bd [Ada] Fix bogus visibility error with nested generics and inlining adds e3baf4c34c5 [Ada] Fix bogus "too late" error with nested generics and inlining adds 83030da1dbe [Ada] Fix copy operation with private discriminated record type adds ab6852913a1 [Ada] Sem_Ch12: add a comment to indicate future work adds 6f4e2fc348a [Ada] Get rid of useless temporary for slice in overaligned [...] adds f809d10c40c [Ada] Accept concatentation arguments to pragma Annotate adds 8b1002edc9a [Ada] Emit DW_AT_GNU_bias with -fgnat-encodings=gdb adds 16bf51217d3 Rework constant subreg folds and handle more variable-length cases adds fcff078abb9 2019-09-19 Richard Biener rguenther@suse.de adds dc8a0f75268 Speed up qsort in IPA ICF. adds 48e1ffaff9b Enforce correct COND_EXPR order for EXTRACT_LAST_REDUCTION adds c23b675c6e9 Use post-dom info to update if/switch predicate adds dd66cece107 aarch64: Extend %R for integer registers adds 3f313701cf2 aarch64: Implement TImode compare-and-swap adds f502e4bcdd5 aarch64: Tidy aarch64_split_compare_and_swap adds 4b8864d112e aarch64: Add out-of-line functions for LSE atomics adds 2bbb5fbd194 aarch64: Implement -moutline-atomics adds 7a9f63bfeeb Fix cast in sort_congruence_class_groups_by_decl_uid. adds c9ad5cc4eae [ARM] Simplify logical DImode iterators adds 7702ab9baf3 2019-09-19 Richard Biener rguenther@suse.de adds 74786dbf390 2019-09-19 Richard Biener rguenther@suse.de adds b3be4a6cdfd Revert "Fix conversions for built-in operator overloading c [...] adds aae9c42b165 [Darwin, PPC, testsuite] Fix pr89313.c fail. adds ffe6a780adb Handle [[likely]] on compound-statement. adds 8af4dba55e1 Support extended characters in C/C++ identifiers (PR c/67224) adds 3e28a7dcd19 PR middle-end/91631 - buffer overflow into an array member [...] adds 40d8e1614ed New IPA-SRA adds 40cff7ecf21 Daily bump. adds 14b1d9c81c4 2019-09-20 Richard Biener rguenther@suse.de adds 856de029e10 2019-09-20 Richard Biener rguenther@suse.de adds a84967ac09d PR c/91815 * c-decl.c (pushdecl): In C detect duplicate d [...] adds bebaf06774b PR target/91269 * config/sparc/sparc.h (HARD_REGNO_CALLER [...] adds 4c7762e29a6 2019-09-20 Richard Biener rguenther@suse.de adds 5dc9d31facd 2019-09-20 Richard Biener rguenther@suse.de Uros Bizja [...] adds 9bf9a0416cc Restrict gnat.dg/system_info1.adb to Linux and Windows hosts adds 2f0b2a149ca Revert [ARM/FDPIC v6 13/24] [ARM] FDPIC: Force LSB bit for [...] adds 6fd4a2e4899 2019-09-20 Tobias Burnus tobias@codesourcery.com adds 38fe150212d [Darwin, X86, testsuite] Fix naked-1.c fail. adds 6dc082140d8 PR target/86811 * config/vax/vax.c (TARGET_HAVE_SPECULATI [...] adds 2ce4f478c4b * config/pa/pa.c (pa_trampoline_init): Remove spurious ext [...] adds c3f07cee68b * config/microblaze/microblaze.h (ASM_OUTPUT_SKIP): Use H [...] adds b49086c2ce6 Daily bump. adds 3327da63401 Extend neg_const_int simplifications to other const rtxes adds 6160faf712c Avoid adding impossible copies in ira-conflicts.c:process_r [...] adds 0b17e6ec341 DR 2345 - Jumping across initializers in init-statements a [...] adds ff40050e9aa [Darwin] Update machopic_legitimize_pic_address. adds a68fdd367ff PR c++/30277 * g++.dg/expr/bitfield14.C (struct S): Use s [...] adds a74e3fa3ad1 PR middle-end/91830 - Bogus -Warray-bounds on strcpy into a [...] adds ed342df533b Daily bump. adds f7e1c561a55 PR c++/91819 - ICE with operator++ and enum. * call.c (bu [...] adds 37584e99160 [Darwin, PPC] Clean up symbol stubs code. adds 4c6e749f835 Daily bump. adds 49553a5e0d8 * gcc-interface/decl.c (components_to_record): Do not reor [...] adds 3daa3782738 * gcc-interface/trans.c (Attribute_to_gnu): Test Can_Use_I [...] adds 63fd9617b2c * gcc-interface/trans.c (gnat_compile_time_expr_list): New [...] adds 93efafb19ad Fix typo adds 1a3c591a6c8 * gcc-interface/trans.c (Regular_Loop_to_gnu): Do not rota [...] adds 39b55197b51 * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. adds f82664178e1 Provide Task_Info.Number_Of_Processors on Solaris adds 3c01f4ef690 Use underscore in IPA-SRA LTO section name (PR ipa/91835) adds faf863fe1aa 2019-09-23 Paul Thomas pault@gcc.gnu.org adds ec0eb5c4db1 [AArch64] Fix memmodel index in aarch64_store_exclusive_pair adds fd83c39a6be Skip gcc.dg/ucnid-5-utf8.c unless ucn is supported adds 6e34bdafb79 2019-09-23 Richard Biener rguenther@suse.de adds 2805977f671 Fix non-canonical CONST_INTs in altivec_copysign_v4sf3 (PR91823) adds de61fb434a5 PR libstdc++/91788 improve codegen for std::variant<T...>::index() adds c55376bfabd [arm] Add missing Makefile dependency on arm_acle_builtins.def adds 5ac76b02008 PR c++/91844 - Implement CWG 2352, Similar types and refer [...] adds 277b02e227d PR c++/91809 - bit-field and ellipsis. adds 747123e504b 2019-09-23 Sandra Loosemore sandra@codesourcery.com adds d7c0398c8fc /cp 2019-09-23 Paolo Carlini paolo.carlini@oracle.com adds e0d1a94d338 RS6000, add xxswapd support adds f832ac1baf6 GNAT/testsuite: Pass the `ada' option to target compilation adds 8a70b89e423 Daily bump. adds 4c6edff3676 PR libstdc++/91871 fix Clang warnings in testsuite adds fdc4a806cb8 2019-09-24 Richard Biener rguenther@suse.de adds 5b757a5c7ad [PR 91832] Do not ICE on negative offsets in ipa-sra adds b9f113c377a [PR 91831] Copy PARM_DECLs of artificial thunks adds 5944c363ebe Use more switch statements. adds 78b77b66867 PR middle-end/91866 * match.pd (((T)(A)) + CST -> (T)(A + [...] adds 6e9d0fd9421 [GCC][PATCH][AArch64] Update hwcap string for fp16fml in aa [...] adds c85448c3203 [AArch64] Don't split 64-bit constant stores to volatile location adds 0edf202cb6a 2019-09-24 Richard Biener rguenther@suse.de adds 3efa913a6e4 Remove check for impossible condition in std::variant::index() adds 0f6a2461e20 PR c++/91845 - ICE with invalid pointer-to-member. * expr [...] adds 0198befcfc8 PR c++/91868 - improve -Wshadow location. * name-lookup.c [...] adds 37d8684bdbc PR tree-optimization/91570 - ICE in get_range_strlen_dynami [...] adds 2fae2dfa8fc [Darwin, PPC, Mode Iterators 0/n] Make iterators visible to [...] adds 6ccf1ce78e8 [Darwin, PPC, Mode Iterators 1/n] Use mode iterators in pic [...] adds 84b8339521f Daily bump. adds 3ade7ad7cb9 Fix location of dependent member CALL_EXPR. adds 085b46f9e4f /cp 2019-09-25 Paolo Carlini paolo.carlini@oracle.com adds 087fc1c9c60 Move a target test-case to generic folder. adds 17404fb2aa2 Implement LWG 3296 for basic_regex::assign adds 164c7d29912 [AARCH64] Add support for new control bits CTR_EL0.DIC and [...] adds 3e815188ce7 2019-09-25 Richard Biener rguenther@suse.de adds c34e280b8bd [AArch64] Use implementation namespace consistently in arm_neon.h adds 3096b21feda PR c++/91877 - ICE with converting member of packed struct [...] adds f2e61afa978 Remove newly unused function and variable in tree-sra adds 3770798685c Colorize %L and %C text to match diagnostic_show_locus (PR [...] adds 77a61553001 aarch64: Fix store-exclusive in load-operate LSE helpers adds be929693864 aarch64: Configure for sys/auxv.h in libgcc for lse-init.c adds 650ec7f9cd1 libgcc: Rebuild autoconf files adds 1051624cfed Daily bump. new c48d2de1540 avoid memset on dynamically zero-sized array

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Summary of changes: ChangeLog | 11 + MAINTAINERS | 2 +- contrib/ChangeLog | 5 + contrib/clang-format | 20 +- gcc/ChangeLog | 1549 +++++ gcc/DATESTAMP | 2 +- gcc/Makefile.in | 5 +- gcc/ada/ChangeLog | 719 +++ gcc/ada/adaint.c | 26 + gcc/ada/ali-util.adb | 12 +- gcc/ada/ali-util.ads | 10 +- gcc/ada/ali.ads | 2 +- gcc/ada/bindgen.adb | 1 + gcc/ada/checks.adb | 23 +- gcc/ada/checks.ads | 7 +- .../implementation_defined_characteristics.rst | 5 +- .../doc/gnat_rm/implementation_defined_pragmas.rst | 31 +- .../implementation_of_specific_ada_features.rst | 3 - .../doc/gnat_ugn/gnat_and_program_execution.rst | 5 +- gcc/ada/einfo.adb | 16 + gcc/ada/einfo.ads | 13 + gcc/ada/exp_aggr.adb | 33 +- gcc/ada/exp_attr.adb | 191 +- gcc/ada/exp_ch3.adb | 33 +- gcc/ada/exp_ch4.adb | 181 +- gcc/ada/exp_ch5.adb | 50 +- gcc/ada/exp_ch6.adb | 135 +- gcc/ada/exp_ch6.ads | 3 + gcc/ada/exp_dbug.adb | 44 +- gcc/ada/exp_dbug.ads | 17 +- gcc/ada/exp_disp.adb | 99 +- gcc/ada/exp_spark.adb | 15 + gcc/ada/exp_unst.adb 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