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omits 8c75718 Preserve registers in interrupt handler after reload omits 7b1f523 Rename make_calls to call_with_caller_saved_registers omits d3ec663 Add a testcase for calling builtin function omits f3a6675 Define EPILOGUE_USES in i386 omits 0a7abaa Implement x86 interrupt attribute adds 1ae4e7a gcc/ * builtins.c (expand_builtin_acc_on_device): Delete. [...] adds 7556b52 use MIN fusion for ISL-14 adds 7a833a0 Make compute_deps, extend_schedule static adds f77aa64 compiler: Accept untyped integral values as string/array [...] adds 9cf8d38 Limit the MEMSET (setmemsi pattern) and MEMCPY (movmemsi patt [...] adds 57dafc1 2015-09-29 Jonathan Roelofs jonathan@codesourcery.com adds 09fc1bc Daily bump. adds 0c114b8 * ChangeLog: Fix whitespace. adds 862a0a9 [testsuite] Fix order of dg-do and dg-require-effective-targe [...] adds d7dad54 2015-09-30 Matthias Klose doko@ubuntu.com adds e344dc2 Add checkpoint to libgomp dg-shouldfail tests adds dc04528 Use gcc/coretypes.h:enum offload_abi in mkoffloads adds 4372501 PR tree-optimization/67690 * tree-ssa-ifcombine.c (pass_tre [...] adds ab4c803 PR c/67730 * c-typeck.c (c_finish_return): Use the expansio [...] adds 7040389 2015-09-30 Matthias Klose doko@ubuntu.com adds 7c2ecb8 2015-09-30 Richard Biener rguenther@suse.de adds c431d50 2015-09-30 Matthias Klose doko@ubuntu.com adds 96f1274 gcc/ adds 39c0ba8 gcc/ * config/spu/spu-protos.h (spu_expand_atomic_op): Add p [...] adds 5ab4aea More DEF_FUNCTION_TYPE_VAR_6/DEF_FUNCTION_TYPE_VAR_11 cleanup adds 9904364 Refactor intelmic-mkoffload.c argv building to use obstacks adds 74d66c7 Pass on the verbose flag "-v" to/in the mkoffloads adds 16f88e4 [PATCH] Update SSA_NAME manager to use two lists adds c8f7cec 2015-09-30 Bernd Edlinger bernd.edlinger@hotmail.de adds 0bb0f25 * config/nvptx/nvptx.c (nvptx_goacc_validate_dims): New. (T [...] adds a4f58df 2015-09-30 François Dumont fdumont@gcc.gnu.org Jonat [...] adds f1344f4 [PATCH] Improve DOM's optimization of control statements adds 94d5c88 [RS6000] Correct powerpc sysv stack argument accounting adds b31fc8c gcc/ * config/nvptx/mkoffload.c (process): Change offload d [...] adds db15b98 [RS6000] Make -msingle-pic-base remove the ELFv2 global entry code adds e97f880 PR target/66870 * config/rs6000/sysv4.h (TARGET_CAN_SPLIT_S [...] adds 2438858 Daily bump. adds b5409c8 Make dumping of function attributes resemble source syntax adds 90df23f bb-reorder: Split out STC adds 2f61949 bb-reorder: Add the "simple" algorithm adds e57ef19 bb-reorder: Add -freorder-blocks-algorithm= and wire it up adds f870b2c bb-reorder: Documentation updates adds eb074ef 2015-10-01 Richard Biener rguenther@suse.de adds 08993ad [Patch 2/2 ARM/AArch64] Add a new Cortex-A53 scheduling model adds 5bdfc7d [ChangeLog] Fix typo in 228324. adds dd67d1a * gcc.target/i386/pr65105-1.c: Require sse2 effective target [...] adds 7e93eb1 * c-typeck.c (convert_for_assignment): Improve commentary. adds 12ae83b Save-and-restore errno more carefully in libstdc++ adds c58c01a gcc/testsuite/ PR target/54236 * gcc.target/sh/pr54236-6.c: [...] adds c866acd Fix typo in ChangeLog. adds 3856143 * gcc.dg/lto/pr55113_0.c: Skip on all x86 targets. adds d7c2ad6 Enable bt and and movzx for Lakemont adds 7e3a76d * builtins.c: Don't include gomp-constants.h. (fold_builtin [...] adds 8c1ab18 PR tree-optimization/67769 * tree-ssa-phiopt.c (conditional [...] adds d608de6 PR go/66870 * gospec.c (lang_specific_driver): Only look fo [...] adds 54d4899 PR c/65345 * config/i386/i386.c (ix86_atomic_assign_expand_ [...] adds 04009ad remove many typedefs adds 75f966f add recursion on the inner loops adds 443b5bd call scev analysis in scop-detection as in sese-to-poly adds d780205 * doc/html/manual/errno.html: Add new file. adds 05b84e7 Do not describe -std=c11 etc. as experimental in c.opt help text. adds d36ce38 PR c++/54430 adds b98a7d5 correctly handle non affine data references adds e0c0be1 Rename gimple_bb to gimple_poly_bb adds 16cbd7c use sese_l throughout scop-detection adds 0815dac Daily bump. adds 80ae9b8 2015-10-01 Steven G. Kargl kargl@gcc.gnu.org adds c06a57e 2015-10-01 Steven G. Kargl kargl@gcc.gnu.org adds f8e2139 2015-10-01 Steven G. Kargl kargl@gcc.gnu.org adds a255a4c rs6000: Add "cannot_copy" attribute, use it (PR67788, PR67789) adds cdb076a Approved by FX adds e94e23b 2015-10-01 Louis Krupp louis.krupp@zoho.com adds afb9222 2015-10-02 Richard Biener rguenther@suse.de adds 65d029a PR target/51726 * config/i386/winnt.c (ix86_handle_selectan [...] adds df85066 PR target/51726 * g++.dg/ext/selectany2.C: Al [...] adds f431d6b * gcc-interface/trans.c (find_loop_for): Use FOR_EACH_VEC_EL [...] adds cf40f9a [Patch AArch64] Improve SIMD concatenation with zeroes adds a481682 [RTL ifcvt] PR 67786, 67787: Check that intermediate instruct [...] adds 38be10c Delete undesirable svn:executable property adds 9bd2851 * gcc-interface/ada-tree.h (DECL_RESTRICTED_ALIASING_P): New [...] adds 666f66b Back out improper commit adds a8fd51c * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Warnings>: R [...] adds b185c08 2015-10-02 Louis Krupp louis.krupp@zoho.com adds 1006f7a * gcc-interface/lang.opt (fbuiltin-printf): Accept. * gcc-i [...] adds 9db2fa6 MAINTAINERS: Update email address. adds d02e467 [PATCH][AARCH64][PR66776]Add cmovdi_insn_uxtw pattern. adds 6cfec26 gcc/ * config/sh/sh.md: Add new unnamed split pattern to han [...] adds 446e1fd [PATCH][AARCH64]Add csneg3_uxtw_insn pattern adds ef17a71 PR c/64249 * c-common.c (warn_duplicated_cond_add_or_warn): [...] adds c325b1f [AArch64] Use default_elf_asm_named_section instead of specia [...] adds e98c90e * system.h (malloc.h): Don't include obsolete header. adds 639b72b PR c/59218 adds aa1be4c gcc/ * doc/invoke.texi: Mention -mavx512vl, -mavx512bw, -mav [...] adds 8f83f53 Update extract_even_odd w/ AVX-512BW insns. adds 320e616 [AArch64] Add more TLS local executable testcases adds 72460f4 2015-10-02 Vladimir Makarov vmakarov@redhat.com adds 2f544bd [AArch64] Use default_elf_asm_named_section instead of specia [...] adds 767110d AVX-512. Add missing features to cpuinfo.c gcc/ * config/i38 [...] adds 2966395 outline functions from stmt_simple_for_scop_p adds aef2ef3 add testcase adds d3175d7 fix PR67754 adds 3322856 reject loops early where ivs cannot be represented adds de7e71b PR libstdc++/67747 use readdir instead of readdir_r adds c0999a5 * genemit.c (gen_exp): Remove -Wduplicated-cond hack. adds 802c32c PR c/67730 * c-typeck.c (convert_for_assignment): Use the e [...] adds 02ce3c0 * system.h (ROUND_UP): New macro definition. (ROUND_DOWN): [...] adds 92e4cc3 Implement x86 interrupt attribute adds c8c2a27 Return true in ix86_epilogue_uses after reload adds 9ab8d17 Reformat ix86_maybe_switch_abi adds 7b669ea Update stack boundary for use of SSE registers adds bcbc5ec Also update max_used_stack_slot_alignment
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Summary of changes: ChangeLog | 8 + MAINTAINERS | 3 +- gcc/ChangeLog | 575 +++++++++++++-- gcc/DATESTAMP | 2 +- gcc/Makefile.in | 2 + gcc/ada/ChangeLog | 39 +- gcc/ada/gcc-interface/ada-tree.h | 15 + gcc/ada/gcc-interface/decl.c | 11 +- gcc/ada/gcc-interface/lang-specs.h | 12 +- gcc/ada/gcc-interface/lang.opt | 6 +- gcc/ada/gcc-interface/misc.c | 5 + gcc/ada/gcc-interface/trans.c | 128 +++- gcc/ada/gcc-interface/utils.c | 8 - gcc/bb-reorder.c | 211 +++++- gcc/builtins.c | 50 +- gcc/c-family/ChangeLog | 17 + gcc/c-family/c-common.c | 41 ++ gcc/c-family/c-common.h | 1 + gcc/c-family/c.opt | 10 +- gcc/c/ChangeLog | 26 + gcc/c/c-parser.c | 60 +- gcc/c/c-typeck.c | 28 +- gcc/cfganal.c | 21 +- gcc/common.opt | 13 + gcc/compare-elim.c | 4 +- gcc/config.in | 13 + gcc/config/aarch64/aarch64-elf.h | 3 - gcc/config/aarch64/aarch64-simd.md | 30 +- gcc/config/aarch64/aarch64.c | 74 -- gcc/config/aarch64/aarch64.md | 24 + gcc/config/arm/aarch-common-protos.h | 2 + gcc/config/arm/aarch-common.c | 106 +++ gcc/config/arm/cortex-a53.md | 757 +++++++++++++------ gcc/config/ft32/ft32.md | 14 +- gcc/config/ft32/predicates.md | 4 + gcc/config/i386/i386.c | 456 +++++++++--- gcc/config/i386/i386.h | 30 +- gcc/config/i386/intelmic-mkoffload.c | 220 +++--- gcc/config/i386/sse.md | 38 +- gcc/config/i386/winnt.c | 36 +- gcc/config/i386/x86-tune.def | 4 +- gcc/config/nvptx/mkoffload.c | 90 ++- gcc/config/nvptx/nvptx.c | 19 + gcc/config/rs6000/rs6000.c | 20 +- gcc/config/rs6000/rs6000.md | 9 +- gcc/config/rs6000/sysv4.h | 8 + gcc/config/sh/sh.md | 40 + gcc/config/spu/spu-protos.h | 2 + gcc/config/spu/spu.c | 35 + gcc/config/spu/spu.md | 147 ++++ gcc/configure | 48 +- gcc/configure.ac | 37 +- gcc/coverage.c | 10 +- gcc/cp/ChangeLog | 19 + gcc/cp/name-lookup.c | 2 +- gcc/cp/name-lookup.h | 1 + gcc/cp/parser.c | 82 ++- gcc/cprop.c | 2 - gcc/df-scan.c | 14 +- gcc/doc/extend.texi | 7 + gcc/doc/invoke.texi | 81 ++- gcc/doc/tm.texi | 12 + gcc/doc/tm.texi.in | 2 + gcc/flag-types.h | 7 + gcc/fortran/ChangeLog | 30 + gcc/fortran/decl.c | 7 +- gcc/fortran/io.c | 9 + gcc/fortran/primary.c | 2 +- gcc/fortran/trans-array.c | 38 +- gcc/function.c | 6 +- gcc/gcc.c | 4 + gcc/genemit.c | 2 +- gcc/ggc-page.c | 6 +- gcc/gimple-fold.c | 79 +- gcc/gimple-match-head.c | 8 + gcc/gimple-match.h | 2 + gcc/gimple-ssa.h | 3 + gcc/go/ChangeLog | 12 + gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/expressions.cc | 35 +- gcc/go/gospec.c | 29 +- gcc/graphite-dependences.c | 62 +- gcc/graphite-isl-ast-to-gimple.c | 6 +- gcc/graphite-optimize-isl.c | 3 +- gcc/graphite-poly.c | 6 +- gcc/graphite-poly.h | 22 +- gcc/graphite-scop-detection.c | 288 +++++--- gcc/graphite-sese-to-poly.c | 131 +--- gcc/graphite-sese-to-poly.h | 4 +- gcc/ifcvt.c | 3 +- gcc/jit/ChangeLog | 12 + gcc/jit/jit-builtins.c | 11 +- gcc/jit/jit-builtins.h | 6 +- gcc/lra-constraints.c | 34 +- gcc/lto-wrapper.c | 2 + gcc/omp-low.c | 142 ++++ gcc/opts.c | 4 +- gcc/passes.c | 9 + gcc/passes.def | 1 + gcc/read-rtl.c | 5 +- gcc/sese.c | 33 +- gcc/sese.h | 10 +- gcc/statistics.c | 50 +- gcc/system.h | 18 +- gcc/target.def | 21 + gcc/targhooks.h | 3 + gcc/testsuite/ChangeLog | 329 +++++++-- gcc/testsuite/c-c++-common/Wduplicated-cond-1.c | 200 +++++ gcc/testsuite/c-c++-common/Wduplicated-cond-2.c | 201 ++++++ gcc/testsuite/c-c++-common/Wduplicated-cond-3.c | 204 ++++++ gcc/testsuite/c-c++-common/Wduplicated-cond-4.c | 32 + .../c-c++-common/Wmisleading-indentation.c | 6 +- gcc/testsuite/c-c++-common/tm/volatile-1.c | 10 + gcc/testsuite/g++.dg/cpp0x/range-for30.C | 17 + gcc/testsuite/g++.dg/cpp0x/stdint.C | 2 +- gcc/testsuite/g++.dg/ext/selectany2.C | 2 +- gcc/testsuite/g++.dg/gomp/tls-wrap4.C | 2 +- gcc/testsuite/gcc.c-torture/execute/pr67037.c | 49 ++ gcc/testsuite/gcc.dg/atomic-op-optimize.c | 2 +- .../gcc.dg/{pr65345-2.c => atomic/pr65345-4.c} | 22 +- gcc/testsuite/gcc.dg/debug/pr65771.c | 2 +- .../gcc.dg/graphite/{scop-5.c => scop-23.c} | 16 +- gcc/testsuite/gcc.dg/graphite/scop-pr66980.c | 10 + gcc/testsuite/gcc.dg/lto/pr55113_0.c | 3 +- gcc/testsuite/gcc.dg/pr54087.c | 2 +- gcc/testsuite/gcc.dg/pr65345-3.c | 35 + gcc/testsuite/gcc.dg/pr67730-1.c | 16 + gcc/testsuite/gcc.dg/pr67730-2.c | 22 + gcc/testsuite/gcc.dg/pr67730.c | 11 + gcc/testsuite/gcc.dg/pr67730.h | 32 + gcc/testsuite/gcc.dg/pr67786.c | 20 + gcc/testsuite/gcc.dg/pr67787.c | 43 ++ gcc/testsuite/gcc.dg/tls/section-2.c | 2 +- gcc/testsuite/gcc.dg/tm/pr46654.c | 4 +- gcc/testsuite/gcc.dg/torture/pr67690.c | 32 + gcc/testsuite/gcc.dg/torture/pr67769.c | 23 + gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-branch-1.c | 29 + gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-7.c | 4 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-8.c | 4 +- .../costmodel/ppc/costmodel-bb-slp-9a-pr63175.c | 2 +- .../gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c | 2 +- gcc/testsuite/gcc.dg/vect/trapv-vect-reduc-4.c | 2 +- gcc/testsuite/gcc.target/aarch64/csneg-1.c | 12 + gcc/testsuite/gcc.target/aarch64/pr66776.c | 10 + .../aarch64/{tlsle12_1.c => tlsle12_tiny_1.c} | 4 +- .../aarch64/{tlsle24_1.c => tlsle24_tiny_1.c} | 4 +- .../{tlsle32_1.c => tlsle_sizeadj_small_1.c} | 4 +- .../{tlsle24_1.c => tlsle_sizeadj_tiny_1.c} | 4 +- .../gcc.target/aarch64/vect_combine_zeroes_1.c | 24 + gcc/testsuite/gcc.target/arm/divzero.c | 2 +- gcc/testsuite/gcc.target/arm/pr67756.c | 62 ++ gcc/testsuite/gcc.target/arm/sibcall-2.c | 2 +- gcc/testsuite/gcc.target/arm/thumb1-Os-mult.c | 2 +- .../gcc.target/arm/thumb1-load-64bit-constant-1.c | 2 +- .../gcc.target/arm/thumb1-load-64bit-constant-2.c | 2 +- .../gcc.target/arm/thumb1-load-64bit-constant-3.c | 2 +- .../gcc.target/arm/volatile-bitfields-1.c | 2 +- .../gcc.target/arm/volatile-bitfields-2.c | 2 +- .../gcc.target/arm/volatile-bitfields-3.c | 2 +- .../gcc.target/arm/volatile-bitfields-4.c | 2 +- gcc/testsuite/gcc.target/i386/builtin_target.c | 4 + gcc/testsuite/gcc.target/i386/interrupt-15.c | 24 + gcc/testsuite/gcc.target/i386/interrupt-16.c | 27 + gcc/testsuite/gcc.target/i386/interrupt-17.c | 29 + gcc/testsuite/gcc.target/i386/interrupt-18.c | 31 + gcc/testsuite/gcc.target/i386/interrupt-19.c | 24 + gcc/testsuite/gcc.target/i386/interrupt-20.c | 22 + gcc/testsuite/gcc.target/i386/interrupt-21.c | 25 + gcc/testsuite/gcc.target/i386/interrupt-22.c | 25 + gcc/testsuite/gcc.target/i386/interrupt-23.c | 25 + gcc/testsuite/gcc.target/i386/interrupt-24.c | 21 + gcc/testsuite/gcc.target/i386/interrupt-25.c | 24 + gcc/testsuite/gcc.target/i386/interrupt-387-err.c | 6 +- gcc/testsuite/gcc.target/i386/pr46865-2.c | 2 +- gcc/testsuite/gcc.target/i386/pr65105-1.c | 13 +- gcc/testsuite/gcc.target/i386/pr67761.c | 13 + gcc/testsuite/gcc.target/i386/vect-pack-trunc-1.c | 28 + gcc/testsuite/gcc.target/i386/vect-pack-trunc-2.c | 27 + gcc/testsuite/gcc.target/i386/vect-perm-even-1.c | 33 + gcc/testsuite/gcc.target/i386/vect-perm-odd-1.c | 45 ++ gcc/testsuite/gcc.target/i386/vect-unpack-1.c | 27 + gcc/testsuite/gcc.target/i386/vect-unpack-2.c | 27 + gcc/testsuite/gcc.target/powerpc/pr67789.c | 39 + gcc/testsuite/gcc.target/sh/pr54236-6.c | 2 +- gcc/testsuite/gfortran.dg/default_format_2.f90 | 2 +- .../gfortran.dg/default_format_denormal_2.f90 | 2 +- gcc/testsuite/gfortran.dg/graphite/block-1.f90 | 3 +- gcc/testsuite/gfortran.dg/graphite/block-2.f | 3 +- gcc/testsuite/gfortran.dg/pr66979.f90 | 7 + gcc/testsuite/gfortran.dg/pr67616.f90 | 13 + gcc/testsuite/gfortran.dg/pr67802.f90 | 9 + .../gfortran.dg/string_array_constructor_1.f90 | 26 + .../gfortran.dg/string_array_constructor_2.f90 | 48 ++ .../gfortran.dg/string_array_constructor_3.f90 | 22 + gcc/testsuite/gnat.dg/vect15.adb | 15 + gcc/testsuite/gnat.dg/vect15.ads | 8 + gcc/testsuite/gnat.dg/vect16.adb | 16 + gcc/testsuite/gnat.dg/vect16.ads | 8 + gcc/testsuite/gnat.dg/vect17.adb | 15 + gcc/testsuite/gnat.dg/vect17.ads | 8 + gcc/testsuite/gnat.dg/vect18.adb | 17 + gcc/testsuite/gnat.dg/vect18.ads | 8 + gcc/testsuite/gnat.dg/warn13.adb | 11 + gcc/testsuite/lib/target-supports.exp | 11 +- gcc/trans-mem.c | 74 +- gcc/tree-cfg.c | 32 +- gcc/tree-if-conv.c | 16 +- gcc/tree-into-ssa.c | 88 +-- gcc/tree-loop-distribution.c | 72 +- gcc/tree-pass.h | 1 + gcc/tree-ssa-coalesce.c | 141 ++-- gcc/tree-ssa-dom.c | 50 +- gcc/tree-ssa-ifcombine.c | 11 +- gcc/tree-ssa-loop-ivopts.c | 18 +- gcc/tree-ssa-phiopt.c | 4 + gcc/tree-ssa-pre.c | 24 +- gcc/tree-ssa-reassoc.c | 147 ++-- gcc/tree-ssa-sccvn.c | 801 ++++++--------------- gcc/tree-ssa-sccvn.h | 6 +- gcc/tree-ssa-strlen.c | 100 +-- gcc/tree-ssa-tail-merge.c | 104 +-- gcc/tree-ssa-threadupdate.c | 33 +- gcc/tree-ssa-threadupdate.h | 2 + gcc/tree-ssanames.c | 48 +- gcc/tree-ssanames.h | 2 + gcc/tree-vrp.c | 254 ++++--- gcc/var-tracking.c | 419 +++++------ libffi/ChangeLog | 6 + libffi/src/powerpc/ffi_sysv.c | 207 +++--- libgcc/ChangeLog | 5 + libgcc/config/i386/cpuinfo.c | 8 +- libgomp/ChangeLog | 80 ++ libgomp/oacc-init.c | 6 +- libgomp/plugin/plugin-nvptx.c | 72 +- .../testsuite/libgomp.oacc-c-c++-common/abort-1.c | 5 +- .../testsuite/libgomp.oacc-c-c++-common/abort-3.c | 5 +- .../libgomp.oacc-c-c++-common/clauses-2.c | 3 + .../libgomp.oacc-c-c++-common/data-already-1.c | 3 + .../libgomp.oacc-c-c++-common/data-already-2.c | 8 +- .../libgomp.oacc-c-c++-common/data-already-3.c | 11 +- .../libgomp.oacc-c-c++-common/data-already-4.c | 7 +- .../libgomp.oacc-c-c++-common/data-already-5.c | 7 +- .../libgomp.oacc-c-c++-common/data-already-6.c | 7 +- .../libgomp.oacc-c-c++-common/data-already-7.c | 7 +- .../libgomp.oacc-c-c++-common/data-already-8.c | 8 +- .../testsuite/libgomp.oacc-c-c++-common/lib-1.c | 3 + .../testsuite/libgomp.oacc-c-c++-common/lib-11.c | 3 + .../testsuite/libgomp.oacc-c-c++-common/lib-16.c | 3 + .../testsuite/libgomp.oacc-c-c++-common/lib-17.c | 3 + .../testsuite/libgomp.oacc-c-c++-common/lib-18.c | 5 +- .../testsuite/libgomp.oacc-c-c++-common/lib-2.c | 3 + .../testsuite/libgomp.oacc-c-c++-common/lib-20.c | 3 + .../testsuite/libgomp.oacc-c-c++-common/lib-21.c | 3 + .../testsuite/libgomp.oacc-c-c++-common/lib-22.c | 3 + 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