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discards dddd8c7 Align child process stack to 16 bytes discards 2ddc8d6 Check 128-bit constant store in 64-bit mode discards 25cea59 Support 128-bit constant store in 64-bit STV discards aa506bd Don't build 32-bit libitm with -march=i486 on x86-64 discards 5bad13e Don't build 32-bit libgomp with -march=i486 on x86-64 discards f837063 Don't build 32-bit libatomic with -march=i486 on x86-64 discards f71bd04 Disable AVX/SSE on unwind-c.c and unwind-dw2.c discards 68d9bc6 gcc.target/i386/pieces-memset-1.c discards 7836e10 Update i386 piecewise move and store discards d03b907 Remove MAX_BITSIZE_MODE_ANY_INT discards df8028f Add TARGET_GEN_MEMSET_VALUE discards 21abd78 Update alignment_for_piecewise_move discards 0500fba Extend STV pass to 64-bit mode adds 5f9065e 2016-04-25 Bill Schmidt wschmidt@linux.vnet.ibm.com adds 282818a Correct ChangeLog entry adds f5d49c1 Implement C++17 [[maybe_unused]] attribute. adds cc1e50b * gdbinit.in: Skip is-a.h. adds 8a62de8 * config/i386/i386.md (*movoi_internal_avx): Set mode attrib [...] adds 8f1ab68 * config/i386/predicates.md (const0_operand): Do not match [...] adds 38ad484 * sv.po: Update. adds 9b325bd * config/i386/i386.md (*movxi_internal_avx512f): Use insn ty [...] adds 37075cd Daily bump. adds c05979a PR bootstrap/70704 * configure.ac (--enable-stage1-checking [...] adds b3d7279 * gcc.target/i386/lzcnt-1.c: Allow a different lzcntw output [...] adds 26b4c68 Compile libcilkrts with -funwind-tables (PR target/60290) adds 97920c7 Support .lbss etc. sections with Solaris as (PR target/59407) adds 3d2da6d Support .largecomm with Solaris as (PR target/61821) adds e6ee4c6 PR tree-optimization/70771 PR tree-optimization/70775 * tr [...] adds db5c1c9 * tree-if-conv.c (any_pred_load_store): New static variable. [...] adds 514727a Bootstrapped/regtested on x86_64-linux, ok for trunk? adds 22ad0118 Verify __builtin_unreachable and __builtin_trap are not calle [...] adds 221d672 Fix FAIL: gcc.dg/tree-ssa/minmax-2.c scan-tree-dump optimized [...] adds 78d0c69 Fix x86 testcases for -frename-registers. adds 1c0ba16 Enable -frename-registers at -O2. adds a9ad7ef i386: Add a variant peephole for lea rather than ops that clo [...] adds bff407f match.pd: X + X --> X * 2 for integers adds 3f645e6 * c-c++-common/cpp/pr63831-1.c: Don't test for C++ values here. adds fa20ebd PR c/67784 * c-parser.c (c_parser_maybe_reclassify_token): [...] adds 9db4780 PR c/70791 * c-decl.c (pushdecl): Pass LOCUS down to warning. adds 8c51f92 match.pd: u + 3 < u is u > UINT_MAX - 3 adds b6ef185 * reorg.c (try_merge_delay_insns): Declare i and j inside th [...] adds b0c0971 compiler: Add Enclosed_var_expression. adds 9ad1b71 2016-04-26 Zhouyi Zhou yizhouzhou@ict.ac.cn adds ee4194a 2016-04-06 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@a [...] adds 3eedf9b Fix PR c++/70241 (inconsistent access with in-class enumeration) adds 37229a7 PR c++/66639 - declare __func__ , __FUNCTION__ & __PRETTY_FUN [...] adds 6180904 Daily bump. adds b7a4b21 [Microblaze] Redefine LINK_SPEC for RTEMS adds bc6897e [libatomic] Add RTEMS support adds 35e4ca3 * gcc-interface/Makefile.in (x86 GNU/Hurd): Use s-osinte-gnu [...] adds 6b64df1 PR sanitizer/70683 * tree.h (inchash::add_expr): Add FLAGS [...] adds 1e9eef1 * gennews (files): Add files for GCC 6. adds 9fb8740 PR ada/70759 * stor-layout.h (internal_reference_types): De [...] adds 4038523 * doc/invoke.texi (Warning Options): Add -Wmemset-elt-size. [...] adds 7b43431 2016-04-27 Richard Biener rguenther@suse.de adds 49547b8 2016-04-27 Prathamesh Kulkarni prathamesh.kulkarni@linaro.org adds baaf92d * gcc-interface/gigi.h (gnat_to_gnu_entity): Adjust prototyp [...] adds 3730828 Fix typo in gcc/testsuite/ChangeLog for revision 235436. adds 03ca2cd Fix ChangeLog entry for r235478 adds f2a38ba 2016-04-27 Hristian Kirtchev kirtchev@adacore.com adds ee2b792 2016-04-27 Hristian Kirtchev kirtchev@adacore.com adds f0e35aa PR middle-end/49889 gcc * varasm.c (merge_weak): Generate an [...] adds 1e979d9 * doc/invoke.texi (-frename-registers): Also enabled at -Os. adds d120866 libstdc++/70767 Define std::numeric_limits<cv T> in C++98 mode adds 62539c1 2016-04-27 Bob Duff duff@adacore.com adds dde200b 2016-04-27 Arnaud Charlet charlet@adacore.com adds d8e539a 2016-04-27 Hristian Kirtchev kirtchev@adacore.com adds 9e52df9 2016-04-27 Hristian Kirtchev kirtchev@adacore.com adds b765880 2016-04-27 Vincent Celier celier@adacore.com adds 7424727 2016-04-27 Hristian Kirtchev kirtchev@adacore.com adds 9b29458 2016-04-27 Hristian Kirtchev kirtchev@adacore.com adds 12760d3 2016-04-27 Bob Duff duff@adacore.com adds a667e04 2016-04-27 Hristian Kirtchev kirtchev@adacore.com adds 5ee5282 2016-04-27 Ed Schonberg schonberg@adacore.com adds 2f3f99c 2016-04-27 Bob Duff duff@adacore.com adds b7fdb20 2016-04-27 Arnaud Charlet charlet@adacore.com adds 21647c2 2016-04-27 Arnaud Charlet charleT@adacore.com adds 2606272 2016-04-27 Arnaud Charlet charlet@adacore.com adds 8b8be17 2016-04-27 Arnaud Charlet charlet@adacore.com adds 886d546 cp/ * constexpr.c (get_fundef_copy): Use the original funct [...] adds 46b58ce PR sanitizer/70683 * tree-core.h (enum operand_equal_flag): [...] adds 8974b62 2016-04-27 Richard Biener rguenther@suse.de adds 7c77887 [rtlanal.c] Convert conditional compilation on WORD_REGISTER_ [...] adds 279305d * tree-ssa-loop-ivopts.c (struct iv): Use pointer to struct [...] adds 1c20e26 * tree-ssa-loop-ivopts.c (iv_ca_dump): Fix level of indentat [...] adds 553c9f2 DWARF: turn dw_loc_descr_node field into hash map for frame o [...] adds a80f3f4 Replace ".{5}" with ".{5,6}" in avx512vl-vmovdqa64-1.c adds 4dad9e0 Extend STV pass to 64-bit mode adds 573e25d * config/i386/i386.md (lea arith with mem operand + setcc p [...] adds 7bc6778 Fix comment in rtl.def adds 6a1231a * sem_aux.adb (Is_By_Reference_Type): Also return true for a [...] adds 5b8dd5e Convert DF_SCAN etc from #define to an enum adds f331b9f * config/i386/i386.c (ix86_spill_class): Enable for TARGET_S [...] adds d8000c9 df: make df_problem instances "const" adds 6313d5d maybe_set_first_label_num can take an rtx_code_label * adds 425b157 [AArch64] Replace insn to zero up SIMD registers adds 8a560c3 2016-04-27 Bill Schmidt wschmidt@linux.vnet.ibm.com adds 605a455 PR c++/69024 PR c++/68997 * cilk.c (cilk_ignorable_spawn_r [...] adds e665d8c * tree-ssa-dom.c (record_temporary_equivalences): Fix [...] adds e3008af Reduce nesting of parentheses in conditionals generated by ge [...] adds dfba090 match.pd: unsigned A - B > A --> A < B adds 0ef0478 2016-04-27 Prathamesh Kulkarni prathamesh.kulkarni@linaro.org adds 82cbfc9 * config/i386/i386.md (sign_extend to memory peephole2s): Us [...] adds 83ff1903 Daily bump. adds 65d0220 gcc/ * common/config/sh/sh-common.c: Remove SH5 support. * [...] adds d671e22 2016-04-28 Richard Biener rguenther@suse.de adds f0307fc 2016-04-28 Matthias Klose doko@ubuntu.com adds e3e8c48 gcc/c-family/ChangeLog: adds a588355 [ARC] Add SIMD extensions for ARC HS adds 535d6bc PR ada/70786 * a-textio.adb (Get_Immediate): Add missing 'n [...] adds 5caa55b [ARC/LIBGCC] Add TLS support. adds 4260aee [ARC] Add TLS support. adds 448fda2 Replace AWK script with the python script. adds 4559096 * config/i386/i386.md (*fop_<mode>_1_mixed): Do not check fo [...] adds 576030e8 [ARC] Don't use drsub* instructions when selecting fpuda. adds ba2fc9b [AArch64] Define WORD_REGISTER_OPERATIONS to zero and comment why adds fe47c0c * include/bits/hashtable_policy.h (__detail::_Insert_base, [...] adds 8e3a3e9 libstdc++/70766 use std::addressof instead of operator& adds cbcde14 2016-04-28 Richard Biener rguenther@suse.de adds 4c492d7 [ARC] Fix FPX/FPUDA code gen when compiling for big-endian. adds f43a70e [ARC] Pass mfpuda to assembler. adds 70e170e [internal-fn.c][committed] Convert conditional compilation on [...] adds 8fb53b7 Verify that context of local DECLs is the current function adds e49628b Update .po files. adds 572f830 Cilk Plus testsuite needs massive cleanup (PR testsuite/70595) adds 19df9dd Don't include minor version in GCJ ABI version (PR java/70839) adds cf977d5 * config/i386/i386.md (sse4_1_round<mode>2): Add avx512f alt [...] adds e40e534 This patch adds support for the signed and unsigned int versi [...] adds 869978b Forgotten gcc/java/ChangeLog entry. adds b4160bd doc/extend.texi: Discourage use of the optimize attribute adds 6e60519 * config/i386/i386.md (zeroing peephole2): Use general_reg_o [...] adds 4da04b7e nds32: Fix casesi (PR70668) adds 41ce2bf 2016-04-28 Andrew Burgess andrew.burgess@embecosm.com adds 30cebcc tracer: Make bb_seen static adds 287c398 PR target/70821 * config/i386/sync.md (define_peephole2 *at [...] adds 5742173 2016-04-28 Andrew Burgess andrew.burgess@embecosm.com adds 5a4980b rs6000: Rename insn_chain_scanned_p to spe_insn_chain_scanned_p adds a22e420 2016-04-28 Joern Rennecke joern.rennecke@embecosm.com [...] adds 406f475 * ChangeLog: Remove duplicate entry. adds 87f8e12 sbitmap: Remove popcount adds dd9bf0b 2016-04-28 Joern Rennecke joern.rennecke@embecosm.com [...] adds 3ae3cb4 * cvt.c (cp_get_callee): New. adds ddd2a3d Implement C++17 [[nodiscard]] attribute. adds fc3cb33 * gdbinit.in: Skip line-map.h. adds 11bc289 2016-04-28 Joern Rennecke joern.rennecke@embecosm.com [...] adds 2940fc4 * config/i386/i386.md (peephole2s for operations with memory [...] adds 50075d7 compiler: Export String_index_expression. adds 1a60079 2016-04-28 Andrew Burgess andrew.burgess@embecosm.com adds 883ee34 rs6000: Clean up rs6000_stack_info a bit adds cdd06d5 PR target/70858 * config/i386/i386.c (bdesc_special_args): [...] adds 91e7d2c compiler: Mark concurrent calls. adds d215eec 2016-04-28 Andrew MacLeod amacleod@redhat.com adds c2087b5 PR middle-end/70843 * fold-const.c (operand_equal_p): Don't [...] adds 38003f5 Daily bump. adds 8f48d32 * config/i386/i386.md (Load+RegOp to Mov+MemOp peephole2): [...] adds fb13bff 2016-04-29 Richard Biener rguenther@suse.de adds 73447cc 2016-04-29 Richard Biener rguenther@suse.de adds bad9235 [ARC] Fix unwanted match for sign extend 16-bit constant. adds 00371d6 2016-04-29 Richard Biener rguenther@suse.de adds efa1b7a avr-related reload fix from Senthil Kumar Selvaraj adds 7396c35 S/390: Memory constraint cleanup adds 4ae803e S/390: Replace LDER with LDR. adds d7377ee Clean up tests where a later dg-do completely overrides another. adds eb16928 PR/69089: C++-11: Ingore "alignas(0)". adds 016d030 S/390: Improve documentation of s390_reload_costs. adds 608e1e3 [ARC] Fix obsolete constraint. adds bf8ce8a include/ * longlong.h (umul_ppmm): Remove SHMEDIA checks. ( [...] adds 7238c72 [ARC] Handle FPX NaN within optimized floating point library. adds 833ec5d * config/i386/predicates.md (constm1_operand): Fix comparison. adds f387645 2016-04-29 Andrew Burgess andrew.burgess@embecosm.com adds 568128c PR sanitizer/70342 * fold-const.c (tree_single_nonzero_warn [...] adds 025dd1e PR c/70852 * c-common.c (warn_for_memset): Check domain bef [...] adds 22912e7 gcc/ adds f6fac0a libgcc/ * config/sh/crt1.S: Remove SH5 support. * config/sh [...] adds df4cf99 * config/i386/i386.md (operations with memory inputs settin [...] adds 3764e8b * config/i386/i386.md (unspec): Add UNSPEC_PROBE_STACK. (pr [...] adds ddec7b2 Add DW_LANG_Rust adds 8b06624 gcc/testsuite/ChangeLog PR tree-optimization/70803 * gcc.d [...] adds 33b7ef5 Remove trailing whitespace from libstdc++-v3 files adds dbe804d PR target/69810 * config/rs6000/rs6000.md (EX [...] adds b98e0db Update scan-assembler-not in PR target/70155 tests adds b0da058 escape: Remove previously existing analysis. adds 4d0a8ba gcc/c-family/ PR middle-end/70626 * c-common.h (c_oacc_spl [...] adds 46f3783 2016-04-29 Patrick Palka ppalka@gcc.gnu.org adds d94e622 [gcc] adds 5b4b474 ira.c tidies: move pdx_subregs into reg_equiv adds bd8bdc7 ira.c tidies: split update_reg_equivs adds 6574722 ira.c tidies: validate_equiv_mem_from_store adds 1b8aec7 ira.c combine_and_move_insns, and ordering of functions adds 0327cdb ira.c use DF infrastructure for combine_and_move_insns adds 7563075 ira.c validate_equiv_mem adds 0c4005b /cp 2016-04-29 Paolo Carlini paolo.carlini@oracle.com adds b662dac Goodbye REG_LIVE_LENGTH adds 32305c3 Goodbye REG_FREQ_CALLS_CROSSED and REG_N_THROWING_CALLS_CROSSED adds 3e4c45a Daily bump. adds 90ae224 [RS6000] Simplify setting of fixed_regs[RS6000_PIC_OFFSET_TAB [...] adds 43a8beb [RS6000] PR69645, -ffixed-reg ignored adds 33d06db [RS6000] Split SAVRES_STRATEGY adds cffc0b3 [RS6000] Allow saving of fixed regs. adds 1c492b4 testsuite/ * g++.old-deja/g++.jason/thunk3.C: Remove SH5 che [...] adds a0b7891 gcc/ * config/sh/sh.c (register_sh_passes, sh_option_overrid [...] adds 1a5c814 Handle -fcilkplus in Mac OS X LINK_COMMAND_SPEC adds 9a9b5ab / * config.guess: Remove SH5 support. * config.sub: Likewi [...] adds 5505dab / * config.guess: Revert r235676. * config.sub: Revert r235676. adds 7f93182 ada/ * gcc-interface/Make-lang.in (ACATSCMD): New variable. [...] adds cae6c43 * sv.po: Update. adds 5dab020 * zh_CN.po: Update. adds e490248 Daily bump. adds 7d8567f gcc/ * config/sh/predicates.md (any_register_operand, zero_e [...] adds e2b3a97 gcc/ * config/sh/linux.h (SH_DIV_STRATEGY_DEFAULT, SH_DIV_S [...] adds 09c4fd2 gcc/ * config/sh/sh.h (TARGET_SH4): Remove and use default i [...] adds f43f6d9 * config/rs6000/rs6000.c (altivec_expand_lv_builtin): Do not [...] adds 8a7999f gcc/ * config/sh/sh.md (push, pop, ic_invalidate_line, cstor [...] adds bee4f5e PR bootstrap/70704 * configure.ac (--enable-stage1-checking [...] adds f0dc328 * config/i386/constraints.md (BC): Only allow -1 operands. [...] adds ae4070a Daily bump. adds 67c84df gcc/ PR target/52898 * config/sh/sh.c (sh_option_override): [...] adds ef5f9bf * gcc-interface/trans.c (Range_to_gnu): New static function. [...] adds 773d09b Fix ICE in dump_pred_graph adds f7b8c21 * gcc-interface/decl.c (elaborate_reference_1): Do not bothe [...] adds bb813a6 gcc/ * config/sh/sh.md (*negnegt, *movtt): Remove. adds c8eb427 2016-05-02 Richard Biener rguenther@suse.de adds 595d11b 2016-05-02 Richard Biener rguenther@suse.de adds fd6f250 [ARC] Add new ARCv2 instructions. adds 3a2486a 2016-05-02 Ed Schonberg schonberg@adacore.com adds 111399d 2016-05-02 Arnaud Charlet charlet@adacore.com adds 7f5dd8d Minor reformatting. adds 743ace5 Symbol summary: refactor usage of gcc_checking_asserts adds da2270e 2016-05-02 Hristian Kirtchev kirtchev@adacore.com adds bc885df 2016-05-02 Hristian Kirtchev kirtchev@adacore.com adds ada11b0 2016-05-02 Thomas Quinot quinot@adacore.com adds 4fcd52f 2016-05-02 Bob Duff duff@adacore.com adds 8b5709d Fix warnings, update source code. adds 32115ea Support <, <=, > and >= for offset_int and widest_int adds 9fdc1ed Support << and >> for offset_int and widest_int adds ee31dd3 Add a wi::to_wide helper function adds 7864cde Simplify cst_and_fits_in_hwi adds fcc42a9 2016-05-02 Ed Schonberg schonberg@adacore.com adds 5ddfcfd Minor reformatting. adds 5c864f3 2016-05-02 Arnaud Charlet charlet@adacore.com adds ef1818a 2016-05-02 Arnaud Charlet charlet@adacore.com adds c8f4da7 * config/i386/predicates.md (nonimm_ssenomem_operand): New p [...] adds 1b4a708 2016-05-02 Yannick Moy moy@adacore.com adds 11e6928 2016-05-02 Arnaud Charlet charlet@adacore.com adds 2c011bc 2016-05-02 Hristian Kirtchev kirtchev@adacore.com adds 04dc156 2016-05-02 Arnaud Charlet charlet@adacore.com adds f74a102 2016-05-02 Tristan Gingold gingold@adacore.com adds f5d97bf 2016-05-02 Hristian Kirtchev kirtchev@adacore.com adds b98d0bd Minor reformatting. adds 56d8dd5 PR rtl-optimization/70886 * sched-deps.c (estimate_dep_weak [...] adds f990659 2016-05-02 Gary Dismukes dismukes@adacore.com adds 83986ef Minor reformatting. adds 6d22398 2016-05-02 Jerome Lambourg lambourg@adacore.com adds b0f30a5 2016-05-02 Hristian Kirtchev kirtchev@adacore.com adds 8f2fccf 2016-05-02 Hristian Kirtchev kirtchev@adacore.com adds b13dd27 2016-05-02 Gary Dismukes dismukes@adacore.com adds c09c467 2016-05-02 Javier Miranda miranda@adacore.com adds 5769417 2016-05-02 Gary Dismukes dismukes@adacore.com adds 26c955f Minor reformatting. adds c70d52d 2016-05-02 Ed Schonberg schonberg@adacore.com adds b3c0795 2016-05-02 Tristan Gingold gingold@adacore.com adds 621e067 Minor reformatting. adds 5fbb617 [PR target/70860] [nvptx] Handle NULL cfun in nvptx_libcall_value adds 7581b50 [ARC] Various instruction pattern fixes adds dd185f6 PR c/70851 * c-decl.c (grokdeclarator): Diagnose when array [...] adds 7d1d684 Fix make install-gcc-specs with empty GCC_SPEC_FILES adds 28e869d gcc/ * omp-low.c (struct oacc_loop): Add 'inner' field. (n [...] adds eb1a077 Move "X +- C1 CMP C2 to X CMP C2 -+ C1" to match.pd adds 47ef963 Canonicalize X u< X to UNORDERED_EXPR adds efe8bdf 2016-05-02 Bernd Edlinger bernd.edlinger@hotmail.de adds 4b2246e 2016-05-02 Bernd Edlinger bernd.edlinger@hotmail.de adds 621733d PR rtl-optimization/70467 * ipa-pure-const.c (check_call): [...] adds 663f424 PR rtl-optimization/70467 * cse.c (cse_insn): Handle no-op [...] new acfcdbe Update alignment_for_piecewise_move new ef7b2ae Add TARGET_GEN_MEMSET_VALUE new c5cf20a Remove MAX_BITSIZE_MODE_ANY_INT new 4f93d38 Update i386 piecewise move and store new 4ed2830 gcc.target/i386/pieces-memset-1.c new 3cdfb62 Disable AVX/SSE on unwind-c.c and unwind-dw2.c new f36561d Build x86 libitm with -march=i486 or better new ef193f3 Build x86 libgomp with -march=i486 or better new cc98800 Build x86 libatomic with -march=i486 or better new ded1052 Support 128-bit constant store in 64-bit STV new b09450b Check 128-bit constant store in 64-bit mode new fe9ab5f Align child process stack to 16 bytes new 5af119a Fix Align child process stack to 16 bytes

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Summary of changes: ChangeLog | 36 + Makefile.def | 5 +- Makefile.in | 58 +- config/ChangeLog | 4 + config/picflag.m4 | 3 +- configure | 32 +- configure.ac | 32 +- contrib/ChangeLog | 18 + contrib/analyze_brprob | 147 - contrib/analyze_brprob.py | 136 + contrib/compare-all-tests | 3 +- contrib/config-list.mk | 4 +- contrib/download_prerequisites | 8 +- contrib/gennews | 3 +- gcc/ChangeLog | 1426 +- gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 1004 ++ gcc/ada/a-cbhama.adb | 6 +- gcc/ada/a-cfdlli.adb | 4 +- gcc/ada/a-chtgbo.adb | 4 +- gcc/ada/a-chtgop.adb | 10 +- gcc/ada/a-coinve.adb | 5 +- gcc/ada/a-comutr.adb | 8 +- gcc/ada/a-conhel.adb | 9 +- gcc/ada/a-convec.adb | 5 +- gcc/ada/a-crbtgo.adb | 4 +- gcc/ada/a-crdlli.adb | 4 +- gcc/ada/a-direct.adb | 26 +- gcc/ada/a-ngcoar.adb | 11 +- gcc/ada/a-ngrear.adb | 9 +- gcc/ada/a-rbtgbo.adb | 4 +- gcc/ada/a-strunb-shared.adb | 8 +- gcc/ada/a-textio.adb | 38 +- gcc/ada/a-tigeli.adb | 30 +- gcc/ada/aa_util.adb | 458 - gcc/ada/aa_util.ads | 145 - 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