| Commit message (Collapse) | Author | Age | Files | Lines |
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* fixincl.x: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191859 138bc75d-0d04-0410-961f-82ee72b054a4
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* go.test/go-test.exp: Update for latest version of Go testsuite.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191858 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191857 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/parallel/compatibility.h: Remove non-GCC code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191856 138bc75d-0d04-0410-961f-82ee72b054a4
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* fileline.c (fileline_initialize): Pass errnum as -1 when
reporting that we could not read executable information after a
previous failure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191855 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/52724
* list_read.c (next_char): Handle kind=4 characters.
* unix.c (open_internal4): Correct lenth of internal file.
2012-09-29 Thomas König <tkoenig@gcc.gnu.org>
PR fortran/52724
* gfortran.dg/internal_readwrite_3.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191854 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191853 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191852 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191851 138bc75d-0d04-0410-961f-82ee72b054a4
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* config.gcc: Replace 'host' with 'target' when configuring for
powerpc64*-*-freebsd.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191849 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.c (truth_type_for): New function.
* tree.h (truth_type_for): Declare.
* gimple-fold.c (and_comparisons_1): Call it.
(or_comparisons_1): Likewise.
* tree-ssa-forwprop.c (forward_propagate_into_cond): Don't use
boolean_type_node for vectors.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191848 138bc75d-0d04-0410-961f-82ee72b054a4
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* fragment.am (CONFIG_CXXFLAGS): Remove EXTRA_CXX_FLAGS.
* libsupc++/Makefile.am (LTCXXCOMPILE): Add EXTRA_CXX_FLAGS here.
* src/Makefile.am: Same.
* src/c++98/Makefile.am: Same.
* src/c++11/Makefile.am: Same.
* Makefile.in: Regenerated.
* src/Makefile.am: Same.
* src/c++11/Makefile.in: Same.
* src/c++98/Makefile.in: Same.
* include/Makefile.in: Same.
* po/Makefile.in: Same.
* python/Makefile.in: Same.
* testsuite/Makefile.in: Same.
2012-09-28 Benjamin Kosnik <bkoz@redhat.com>
* src/c++98/Makefile.am: Fixup PARALLEL_FLAGS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191847 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191846 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191842 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191841 138bc75d-0d04-0410-961f-82ee72b054a4
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(EDGE_FREQUENCY): Simplify.
(check_probability, combine_probabilities, apply_probability,
inverse_probability): New.
* cfgloop.c (scale_loop_profile): New function.
* cfgloop.h (scale_loop_profile): Declare.
(slpeel_add_loop_guard): Add probability parameter.
(set_prologue_iterations): Add probability parameter.
(slpeel_tree_peel_loop_to_edge): Add bound1 and bound2 parameters;
update probabilities correctly.
(vect_do_peeling_for_alignment, vect_gen_niters_for_prolog_loop): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191839 138bc75d-0d04-0410-961f-82ee72b054a4
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* sched-deps.c (parse_add_or_inc): Remove MINUS handling. Take
STACK_GROWS_DOWNWARD into account.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191838 138bc75d-0d04-0410-961f-82ee72b054a4
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* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Remove ENABLE_PARALLEL.
* include/Makefile.am: Same.
* src/c++98/Makefile.am: Same.
* src/Makefile.am: Same.
* Makefile.in: Regenerated.
* aclocal.m4: Same.
* configure: Same.
* doc/Makefile.in: Same.
* include/Makefile.in: Same.
* libsupc++/Makefile.in: Same.
* po/Makefile.in: Same.
* python/Makefile.in: Same.
* src/Makefile.in: Same.
* testsuite/Makefile.in: Same.
* src/c++11/Makefile.in: Same.
* src/c++98/Makefile.in: Same.
* src/c++98/compatibility-debug_list-2.cc: Update comments.
* src/c++98/compatibility-debug_list.cc: Same.
* src/c++98/compatibility-list-2.cc: Renamed to src/c++98/list-aux-2.cc
* src/c++98/compatibility-list.cc: Renamed to src/c++98/list-aux.cc
* src/c++98/compatibility-parallel_list-2.cc: Renamed to
src/c++98/list_associated-2.cc.
* src/c++98/compatibility-parallel_list.cc: Renamed to
src/c++98/list_associated.cc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191837 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191833 138bc75d-0d04-0410-961f-82ee72b054a4
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testsuite/g++.dg/warn/Wunused-local-typedefs-3.C
gcc/testsuite/
* g++.dg/warn/Wunused-local-typedefs-3.C: Move the c++-only test
gcc/testsuite/c-c++-common/Wunused-local-typedefs-2.c to here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191832 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191831 138bc75d-0d04-0410-961f-82ee72b054a4
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In the example of this patch, gcc/g++ invoked with
-Wunused-local-typedefs warns on dependant entities even when those
are decorated with the 'unused' attribute.
This is because in cplus_decl_attributes, save_template_attributes
makes so that the 'unused' attribute is applied to its appertaining
entity only at instantiation time. But then at parsing time
maybe_warn_unused_local_typedefs checks for TREE_USED before warning.
This patch applies the 'unused' attribute at compilation time.
Tested on x86_64-unknown-linux-gnu against trunk.
gcc/cp/
* decl2.c (is_late_template_attribute): "unused" attribute is to
be applied at compile time.
gcc/testsuite/
* c-c++-common/Wunused-local-typedefs-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191830 138bc75d-0d04-0410-961f-82ee72b054a4
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In the example of the patch, g++ fails to warn that the variable N::i
(introduced via a using declaration) is unused.
This is because as we want to emit the warning in poplevel, when we
walk the local bindings returned by getdecls, we forget that a
VAR_DECL introduced by a using declaration is represented by a
TREE_LIST which TREE_VALUE is the VAR_DECL, and we wrongly look for a
bare VAR_DECL.
Fixed thus and tested on x86_64-unknown-linux-gnu against trunk.
gcc/cp/
* decl.c (poplevel<warn_unused*>): Do not forget that some local
bindings are represented by a TREE_LIST.
gcc/testsuite/
* g++.dg/warn/Wunused-var-18.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191829 138bc75d-0d04-0410-961f-82ee72b054a4
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We don't record the use of a typedef when it's used through a
typename. Fixed thus.
Tested on x86_64-unknown-linux-gnu against trunk.
gcc/cp/
* decl.c (make_typename_type): Record the use of typedefs.
gcc/testsuite/
* g++.dg/warn/Wunused-local-typedefs-2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191828 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/i386/predicates.md (nonimmediate_or_const_vector_operand):
New predicate.
* config/i386/i386.c (ix86_expand_vector_logical_operator): New
function.
* config/i386/i386-protos.h (ix86_expand_vector_logical_operator): New
prototype.
* config/i386/sse.md (<code><mode>3 VI logic): Use it.
* gcc.target/i386/xorps-sse2.c: Remove xfails.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191827 138bc75d-0d04-0410-961f-82ee72b054a4
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* fold-const.c (vec_cst_ctor_to_array): Give up if vector CONSTRUCTOR
has vector elements.
(fold_ternary_loc) <case BIT_FIELD_REF>: Likewise.
* tree-vect-generic.c (vector_element): Don't rely on CONSTRUCTOR elts
indexes. Use BIT_FIELD_REF if CONSTRUCTOR has vector elements.
(lower_vec_perm): Use NULL_TREE CONSTRUCTOR indexes.
* gcc.c-torture/compile/pr54713-1.c: New test.
* gcc.c-torture/compile/pr54713-2.c: New test.
* gcc.c-torture/compile/pr54713-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191826 138bc75d-0d04-0410-961f-82ee72b054a4
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(reload_in<mode>): Use avr_out_lpm for output. Use "lpm" for
adjust_len.
* config/avr/avr-protos.h (avr_out_lpm): New prototype.
* config/avr/avr.c (avr_out_lpm): Make global.
(adjust_insn_length): Handle ADJUST_LEN_LPM.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191825 138bc75d-0d04-0410-961f-82ee72b054a4
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PR lto/47799
* lto-streamer-out.c (tree_is_indexable): Make PARM_DECLs global.
(lto_output_tree_ref): Handle references to them.
(output_function): Do not output function arguments again.
* lto-streamer-in.c (input_function): Do not input arguments
again, nor overwrite them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191824 138bc75d-0d04-0410-961f-82ee72b054a4
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* cgraph.h (symtab_node_base): Re-order and pack fields.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191823 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191821 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/avr/avr.c (avr_mode_dependent_address_p): Return true for
all non-generic address spaces.
(TARGET_SECONDARY_RELOAD): New hook define to...
(avr_secondary_reload): ...this new static function.
* config/avr/avr.md (reload_in<mode>): New insns.
Undo r185605 (mostly):
* config/avr/avr-protos.h (avr_load_lpm): Remove.
* config/avr/avr.c (avr_load_libgcc_p): Don't restrict to __flash loads.
(avr_out_lpm): Also handle loads > 1 byte.
(avr_load_lpm): Remove.
(avr_find_unused_d_reg): New static function.
(avr_out_lpm_no_lpmx): New static function.
(adjust_insn_length): Remove ADJUST_LEN_LOAD_LPM.
* config/avr/avr.md (unspec): Remove UNSPEC_LPM.
(load_<mode>_libgcc): Use MEM instead of UNSPEC_LPM.
(load_<mode>, load_<mode>_clobber): Remove.
(mov<mode>): For multi-byte move from non-generic
16-bit address spaces: Expand to *mov<mode> again.
(load<mode>_libgcc): New expander.
(split-lpmx): Remove split.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191820 138bc75d-0d04-0410-961f-82ee72b054a4
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* configure.ac: Add no-dependencies to AM_INIT_AUTOMAKE.
* Makefile.am: Add dependencies for all objects.
* configure, aclocal.m4, Makefile.in: Rebuild.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191819 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191816 138bc75d-0d04-0410-961f-82ee72b054a4
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* elf.c (backtrace_initialize): Set *fileln_fn, not
state->fileln_fn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191811 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.h (tree_constructor): Remove IS_UNKNOWN_LOCATION.
(extern void protected_set_expr_location): Likewise.
(function_args_iter_next): Likewise.
(inlined_function_outer_scope_p): Likewise.
* input.h (IS_UNKNOWN_LOCATION): Likewise.
* fold-const.c (expr_location_or): Likewise.
* lto-cgraph.c (output_node_opt_summary): Likewise.
* dwarf2out.c (add_src_coords_attributes): Likewise.
* tree-eh.c (lower_try_finally_dup_block): Likewise.
* profile.c (branch_prob):
* cfgexpand.c (expand_gimple_cond): Likewise.
(expand_gimple_basic_block): Likewise.
(construct_exit_block): Likewise.
(gimple_expand_cfg): Likewise.
* cfgcleanup.c (try_forward_edges): Likewise.
* tree-ssa-live.c (remove_unused_scope_block_p): Likewise.
(dump_scope_block): Likewise.
* ipa-prop.c (ipa_write_jump_function): Likewise.
* rtl.h (extern void rtl_check_failed_flag): Likewise.
* gimple.h (gimple_set_location): Likewise.
(gimple_has_location): Likewise.
* cfgrtl.c (unique_locus_on_edge_between_p): Likewise.
(force_nonfallthru_and_redirect): Likewise.
(fixup_reorder_chain): Likewise.
(cfg_layout_merge_blocks): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191810 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc-ar.c (main): Handle the returning of the sub-process error
code correctly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191809 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191808 138bc75d-0d04-0410-961f-82ee72b054a4
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PR libstdc++/54727
* config/cpu/i486/opt/bits/opt_random.h: Avoid UINT64_C.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191806 138bc75d-0d04-0410-961f-82ee72b054a4
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* lower-subreg.c (enum classify_move_insn): Rename
SIMPLE_PSEUDO_REG_MOVE to DECOMPOSABLE_SIMPLE_MOVE.
(find_decomposable_subregs): Update.
(decompose_multiword_subregs): Add DECOMPOSE_COPIES parameter.
Only mark pseudo-to-pseudo copies as DECOMPOSABLE_SIMPLE_MOVE
if that parameter is true.
(rest_of_handle_lower_subreg): Call decompose_multiword_subregs
with DECOMPOSE_COPIES false.
(rest_of_handle_lower_subreg2): Call decompose_multiword_subregs
with DECOMPOSE_COPIES true.
testsuite/ChangeLog:
* gcc.dg/lower-subreg-1.c: Disable on arm-*-* targets.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191805 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191804 138bc75d-0d04-0410-961f-82ee72b054a4
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of INTEGER_CST.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191803 138bc75d-0d04-0410-961f-82ee72b054a4
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* simplify-rtx.c (simplify_binary_operation_1): Perform
(x - (x & y)) -> (x & ~y) optimization only for integral
modes.
* gcc.target/i386/pr54703.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191801 138bc75d-0d04-0410-961f-82ee72b054a4
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PR c/53024
PR c++/54427
* gcc/doc/extend.texi (Vector Extensions): C++ improvements.
Power of 2 size requirement.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191800 138bc75d-0d04-0410-961f-82ee72b054a4
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PR lto/54709
* lto-symtab.c (resolution_guessed_p): Remove.
(set_resolution_guessed): Likewise.
(lto_symtab_register_decl): Remove assert.
(lto_symtab_resolve_symbols): Do not alter symbol resolutions
and return the prevailing symbol, checking for multiple prevailing
symbols here.
(lto_symtab_merge_decls_1): Use the result from
lto_symtab_resolve_symbols. Do not alter symbol resolutions.
* gcc.dg/lto/pr54709_0.c: New testcase.
* gcc.dg/lto/pr54709_1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191798 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191795 138bc75d-0d04-0410-961f-82ee72b054a4
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(LIBS): Add $(LIBBACKTRACE).
(LIBDEPS): Add $(LIBBACKTRACE).
(TOOLS_LIBS): Add ../../../libbacktrace/.libs/libbacktrace.a.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191793 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/ext/random: Add include checks for c++11 and <cstdint>.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191792 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191791 138bc75d-0d04-0410-961f-82ee72b054a4
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PR libstdc++/54314
* config/abi/pre/gnu.ver: Add vtable exports.
* config/abi/pre/gnu-versioned-namespace.ver: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191788 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191787 138bc75d-0d04-0410-961f-82ee72b054a4
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