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from 10271d2 Merge from trunk revision 242992. adds 68e1f2b * lra-constraints.c (check_and_process_move): Constrain the [...] adds 87d3f05 * common/config/arc/arc-common.c (arc_handle_option): [...] adds 2fa2071 2016-11-30 Janus Weil janus@gcc.gnu.org adds 526134f Fix PR78588 - rtlanal.c:5210:38: runtime error: shift exponen [...] adds 57330db PR tree-optimization/78586 * gimple-ssa-sprintf.c (format_i [...] adds 1d5208f combine: Don't mess with subregs of floating point (PR78590) adds 2ef2d5c simplify-rtx: Add missing line for previous commit (PR78583) adds 48f4ddc [libstdc++, testsuite] Add dg-require-thread-fence adds a9c2b86 Add missing file adds 9b51ac5 Support nested functions (PR sanitizer/78541). adds 9dc70d5 Introduce -fdump-ipa-clones dump output adds 0836a6d 2016-11-30 Janus Weil janus@gcc.gnu.org adds 232f2ad Implement LWG 2534, Constrain rvalue stream operators. * incl [...] adds 91a4d16 arc: Avoid store/load pipeline hazard adds b8a4902 gcc/lto/ PR lto/78562 * lto-symtab.c (lto_symtab_merge_decl [...] adds 5f7bd0f arm/gcc: Tighten checks in check_effective_target_freorder adds 754a270 * configure.ac (--enable-objc-gc): If not given, default to [...] adds 9822b7f [AArch64] PR target/78362: Make sure to only take REGNO of a [...] adds 6847589 Fix part of PR78555 - gcc/real.c:2890:25: runtime error: left [...] adds a3660a1 Force soft float in ARMv6-M and ARMv8-M Baseline options adds ee253a4 PR sanitizer/78532 * sanitizer_common/sanitizer_platform_li [...] adds abdb9cb Add multilib mapping for Cortex-M23 & Cortex-M33 adds d22f22b Add PR sanitizer/78532 patch to libsanitizer/LOCAL_PATCHES. adds f6448ca * ira.c (ira_update_equiv_info_by_shuffle_insn): Use copy_rt [...] adds 7ed04d0 * config/i386/i386.c (dimode_scalar_chain::convert_op): Avoi [...] adds 44bf3f4 * emit-rtl.c (verify_insn_sharing): Call verify_rtx_sharing [...] adds aedc56b 2016-11-30 Janus Weil janus@gcc.gnu.org adds 3d2aa0e libgfortran/ChangeLog: adds f6c383c 2016-11-30 Gary Dismukes dismukes@adacore.com adds 29b99e9 * testsuite/18_support/50594.cc: XFAIL on AIX. [...] adds 51aeaff libgfortran/ChangeLog: adds 6758282 Add the missing changelog entry to 243023. libgfortran/ChangeLog: adds 922a785 PR tree-optimization/78574 * tree-ssa-loop-ivopts.c (find_d [...] adds 5f3234c Fix condition in shared_ptr assertion adds 033e1ff ira: Don't substitute into TRAP_IF insns (PR78610) adds d21e2a0 * g++.dg/debug/dwarf2/ref-1.C: Don't XFAIL scan-assem [...] adds 39181f3 libiberty: avoid reading past end of buffer in strndup/xstrnd [...] adds c0599d6 Fix typo in testcase name adds fa252e1 * g++.dg/eh/new1.C: XFAIL on AIX. * g++.dg/eh [...] adds 0effb37 2016-11-30 Pitchumani Sivanupandi <pitchumani.sivanupandi@m [...] adds 6d65a624 libgfortran/ChangeLog: adds e4c32d9 * g++.dg/debug/dwarf2/ptrdmem-1.C: Don't XFAIL scan-a [...] adds 5855366 Fix testsuite failures caused by the patch implementing LWG 2 [...] adds 1db7465 2016-11-30 Matthias Klose doko@ubuntu.com adds 6526e1b 2016-11-30 Vladimir Makarov vmakarov@redhat.com adds ebbb7f3 libgomp: regenerate with automake-1.11.6 adds b0d8220 libgomp: introduce LIBGOMP_OFFLOADED_ONLY macro adds 26cc680 libgomp: move data definitions from icv.c back to env.c adds 80e8692 2016-11-30 Michael Meissner meissner@linux.vnet.ibm.com adds 68a3567 PR tree-optimization/78586 - [7 Regression] Wrong code caused [...] adds 8783abe * testsuite/ChangeLog: Fix some entries. adds 7f5fcbb runtime: print C functions in traceback new 4858db7 Merge from trunk revision 243083.

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Summary of changes: gcc/ChangeLog | 156 ++++++- gcc/ada/ChangeLog | 29 ++ gcc/ada/g-sechas.adb | 2 +- gcc/ada/lib-xref-spark_specific.adb | 7 - gcc/ada/lib-xref.adb | 8 + gcc/ada/lib-xref.ads | 2 +- gcc/ada/raise-gcc.c | 29 +- gcc/ada/sem_attr.adb | 2 + gcc/ada/sem_ch6.adb | 12 +- gcc/ada/sem_ch8.adb | 6 +- gcc/ada/sem_prag.adb | 10 +- gcc/ada/sinfo.ads | 2 +- gcc/asan.c | 6 + gcc/cgraph.c | 9 + gcc/cgraph.h | 20 +- gcc/cgraphclones.c | 44 +- gcc/combine.c | 3 +- gcc/common/config/arc/arc-common.c | 2 - gcc/config/aarch64/aarch64.md | 6 +- gcc/config/arc/arc-protos.h | 1 + gcc/config/arc/arc.c | 75 ++++ gcc/config/arc/arc700.md | 2 + gcc/config/arm/t-rmprofile | 2 + gcc/config/avr/avr-arch.h | 3 + gcc/config/avr/avr-devices.c | 6 +- gcc/config/avr/gen-avr-mmcu-specs.c | 15 +- gcc/config/avr/specs.h | 3 +- gcc/config/i386/i386.c | 2 +- gcc/config/rs6000/rs6000.c | 4 + gcc/config/rs6000/vsx.md | 2 +- gcc/dumpfile.c | 2 + gcc/dumpfile.h | 1 + gcc/emit-rtl.c | 6 +- gcc/fortran/ChangeLog | 99 +++++ gcc/fortran/check.c | 11 + gcc/fortran/decl.c | 16 +- gcc/fortran/gfortran.h | 2 +- gcc/fortran/gfortran.texi | 66 ++- gcc/fortran/interface.c | 14 +- gcc/fortran/primary.c | 35 +- gcc/fortran/trans-array.c | 448 ++++++++++++++++----- gcc/fortran/trans-array.h | 10 +- gcc/fortran/trans-decl.c | 24 +- gcc/fortran/trans-expr.c | 103 ++++- gcc/fortran/trans-intrinsic.c | 100 ++++- gcc/fortran/trans-openmp.c | 9 +- gcc/fortran/trans-stmt.c | 57 ++- gcc/fortran/trans.c | 198 ++++++--- gcc/fortran/trans.h | 44 +- gcc/gimple-ssa-sprintf.c | 31 +- gcc/go/gofrontend/MERGE | 2 +- gcc/ipa-inline-transform.c | 3 + gcc/ira.c | 7 +- gcc/lra-constraints.c | 16 +- gcc/lto/ChangeLog | 6 + gcc/lto/lto-symtab.c | 8 + gcc/real.c | 2 +- gcc/rtlanal.c | 2 + gcc/selftest.c | 48 +++ gcc/simplify-rtx.c | 1 + gcc/testsuite/ChangeLog | 113 ++++++ .../g++.dg/debug/dwarf2/imported-decl-2.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/ptrdmem-1.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/ref-1.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/refqual-1.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/refqual-2.C | 2 +- gcc/testsuite/g++.dg/eh/delete1.C | 2 + gcc/testsuite/g++.dg/eh/new1.C | 1 + gcc/testsuite/g++.dg/init/new40.C | 1 + gcc/testsuite/g++.old-deja/g++.eh/new2.C | 1 + gcc/testsuite/gcc.c-torture/compile/pr78362.c | 11 + gcc/testsuite/gcc.c-torture/compile/pr78574.c | 27 ++ gcc/testsuite/gcc.c-torture/compile/pr78610.c | 14 + gcc/testsuite/gcc.c-torture/execute/pr78586.c | 17 + gcc/testsuite/gcc.dg/asan/pr78541-2.c | 10 + .../asan/pr78541.c} | 20 +- gcc/testsuite/gcc.dg/format/pr78498.c | 12 + gcc/testsuite/gcc.dg/pr78582.c | 18 + gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-2.c | 29 +- gcc/testsuite/gcc.target/arc/arc700-stld-hazard.c | 14 + gcc/testsuite/gcc.target/i386/pr77856.c | 83 ++++ gcc/testsuite/gfortran.dg/class_61.f90 | 11 + gcc/testsuite/gfortran.dg/coarray/alloc_comp_1.f90 | 2 +- gcc/testsuite/gfortran.dg/coarray_alloc_comp_1.f08 | 3 + gcc/testsuite/gfortran.dg/coarray_allocate_7.f08 | 5 +- gcc/testsuite/gfortran.dg/coarray_lib_alloc_1.f90 | 8 +- gcc/testsuite/gfortran.dg/coarray_lib_alloc_2.f90 | 8 +- gcc/testsuite/gfortran.dg/coarray_lib_alloc_3.f90 | 8 +- gcc/testsuite/gfortran.dg/coarray_lib_alloc_4.f90 | 46 +++ gcc/testsuite/gfortran.dg/coarray_lib_comm_1.f90 | 4 +- gcc/testsuite/gfortran.dg/derived_result.f90 | 10 + gcc/testsuite/gfortran.dg/dtio_18.f90 | 15 + gcc/testsuite/lib/target-supports.exp | 50 ++- gcc/tree-ssa-loop-ivopts.c | 5 + libgfortran/ChangeLog | 21 + libgfortran/caf/libcaf.h | 19 +- libgfortran/caf/single.c | 130 +++++- libgo/go/runtime/traceback_gccgo.go | 9 + libgomp/ChangeLog | 21 + libgomp/Makefile.in | 133 ++++-- libgomp/aclocal.m4 | 74 ++-- libgomp/config.h.in | 3 + libgomp/config/nvptx/env.c | 0 libgomp/configure | 25 +- libgomp/configure.ac | 7 + libgomp/env.c | 43 +- libgomp/icv.c | 34 +- libgomp/testsuite/Makefile.in | 60 ++- libiberty/ChangeLog | 8 + libiberty/strndup.c | 7 +- libiberty/xstrndup.c | 5 +- libobjc/ChangeLog | 16 +- libobjc/configure | 4 + libobjc/configure.ac | 6 +- libsanitizer/ChangeLog | 11 + libsanitizer/LOCAL_PATCHES | 1 + .../sanitizer_platform_limits_posix.h | 11 + libstdc++-v3/ChangeLog | 48 +++ libstdc++-v3/include/bits/shared_ptr_base.h | 2 +- libstdc++-v3/include/std/istream | 35 +- libstdc++-v3/include/std/ostream | 34 +- libstdc++-v3/testsuite/18_support/50594.cc | 1 + .../27_io/basic_istream/extractors_other/char/4.cc | 96 +++++ .../basic_istream/extractors_other/wchar_t/4.cc | 96 +++++ .../27_io/basic_ostream/inserters_other/char/6.cc | 96 +++++ .../basic_ostream/inserters_other/wchar_t/6.cc | 96 +++++ .../testsuite/27_io/ios_base/storage/11584.cc | 2 + .../experimental/type_erased_allocator/2.cc | 1 + .../testsuite/ext/mt_allocator/check_new.cc | 2 + .../testsuite/ext/pool_allocator/check_new.cc | 2 + 130 files changed, 3019 insertions(+), 539 deletions(-) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr78362.c create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr78574.c create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr78610.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr78586.c create mode 100644 gcc/testsuite/gcc.dg/asan/pr78541-2.c copy gcc/testsuite/{g++.dg/asan/use-after-scope-types-2.C => gcc.dg/asan/pr78541.c} (51%) create mode 100644 gcc/testsuite/gcc.dg/format/pr78498.c create mode 100644 gcc/testsuite/gcc.dg/pr78582.c create mode 100644 gcc/testsuite/gcc.target/arc/arc700-stld-hazard.c create mode 100644 gcc/testsuite/gcc.target/i386/pr77856.c create mode 100644 gcc/testsuite/gfortran.dg/class_61.f90 create mode 100644 gcc/testsuite/gfortran.dg/coarray_lib_alloc_4.f90 create mode 100644 gcc/testsuite/gfortran.dg/derived_result.f90 create mode 100644 gcc/testsuite/gfortran.dg/dtio_18.f90 delete mode 100644 libgomp/config/nvptx/env.c create mode 100644 libstdc++-v3/testsuite/27_io/basic_istream/extractors_other/char/4.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_istream/extractors_other/wch [...] create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/char/6.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/wcha [...]