Age | Commit message (Collapse) | Author | Files | Lines |
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* config/i386/i386.c: Use SUBREG_P predicate.
* config/i386/i386.md: Ditto.
* config/i386/sse.md: Ditto.
* config/i386/predicates.md: Ditto.
From-SVN: r226216
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PR target/67004
* config/i386/i386.h (ADJUST_INSN_LENGTH): Use NONDEBUG_INSN_P (INSN)
predicate and INSN_CODE (INSN) >= 0 to check for valid instruction.
From-SVN: r226215
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* Makefile.in: Remove use of TREEBROWSER.
* config.in: Regenerated.
* configure: Regenerated.
* configure.ac: Remove definition of TREEBROWSER.
* tree-browser.c: Removed.
* tree-browser.def: Removed.
From-SVN: r226214
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When trying to analyze why Graphite does not handle a loop nest, it is easy to
look in the dumps of -fdump-tree-graphite-all to guess what has to be changed to
catch the loop. This patch makes the dumps a bit more verbose and useful.
* graphite-scop-detection.c: Include gimple-pretty-print.h.
(stmt_simple_for_scop_p): Print when a stmt is not handled in Graphite.
(scopdet_basic_block_info): Print when a loop or bb cannot be
represented in Graphite.
From-SVN: r226213
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at -O2)
PR target/66648
* config/i386/i386.c (ix86_expand_set_or_movmem): Emit main loop
execution guard when min_size is less than size_needed.
testsuite/ChangeLog:
PR target/66648
* gcc.target/i386/pr66648.c: New test.
From-SVN: r226212
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* doc/install.texi: Document supported versions of ISL.
From-SVN: r226211
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2015-07-25 Tom de Vries <tom@codesourcery.com>
* gcc.dg/graphite/graphite.exp: Include uns-*.c files in
interchange_files and block_files variables.
* gcc.dg/graphite/uns-block-1.c (main): Change signed into unsigned
arithmetic.
* gcc.dg/graphite/uns-interchange-12.c: Same.
* gcc.dg/graphite/uns-interchange-14.c: Same.
* gcc.dg/graphite/uns-interchange-15.c: Same.
* gcc.dg/graphite/uns-interchange-9.c (foo): Same.
* gcc.dg/graphite/uns-interchange-mvt.c: Same.
From-SVN: r226209
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PR c++/64969
* pt.c (splice_late_return_type): Correct deduced return type for
abbreviated function template.
From-SVN: r226208
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PR c++/64989
* pt.c (splice_late_return_type): Correct deduced return type for
abbreviated function template.
From-SVN: r226207
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is ~20% lower than with CLANG)
Revert:
PR lto/66752
* tree-ssa-threadedge.c (simplify_conrol_stmt_condition): If we are
unable to find X NE 0 in the tables, return X as the simplified
condition.
(fsm_find_control_statement_thread_paths): If nodes in NEXT_PATH are
in VISISTED_BBS, then return failure. Else add nodes from NEXT_PATH
to VISISTED_BBS. */
* tree-ssa-threadupdate.c (duplicate_thread_path): Fix up edge flags
after removing the control flow statement and unnecessary edges.
testsuite/
PR lto/66752
* gcc.dg/tree-ssa/pr66752-2.c: New test.
* gcc.dg/torture/pr66752-1.c: New test
* g++.dg/torture/pr66752-2.C: New test.
From-SVN: r226206
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2015-07-23 Alexandre Oliva <aoliva@redhat.com>
From-SVN: r226202
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From-SVN: r226199
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During the gccgo build define constants from
some header files are processed by mksysinfo.sh and
added to syscall.go. In some cases the constants
are based on macros which are not processed
correctly by mksysinfo.sh. This adds the support
to generate the correct values for the TUN* constants
from linux/if_tun.h.
Fixes golang/go#11707
Reviewed-on: https://go-review.googlesource.com/12491
From-SVN: r226196
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* config/i386/i386.c (ix86_va_start): Remove
unneeded !TARGET_64BIT check.
(ix86_gimplify_va_arg): Ditto.
From-SVN: r226195
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2015-07-24 Tom de Vries <tom@codesourcery.com>
* graphite-sese-to-poly.c (build_poly_scop): Always call
rewrite_commutative_reductions_out_of_ssa.
From-SVN: r226194
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2015-07-24 Tom de Vries <tom@codesourcery.com>
* graphite-sese-to-poly.c (is_reduction_operation_p): Limit
flag_associative_math to FLOAT_TYPE_P. Honour
TYPE_OVERFLOW_WRAPS for INTEGRAL_TYPE_P. Don't allow any other types.
* gcc.dg/graphite/block-1.c: Xfail scan.
* gcc.dg/graphite/interchange-12.c: Same.
* gcc.dg/graphite/interchange-14.c: Same.
* gcc.dg/graphite/interchange-15.c: Same.
* gcc.dg/graphite/interchange-9.c: Same.
* gcc.dg/graphite/interchange-mvt.c: Same.
* gcc.dg/graphite/uns-block-1.c: New test.
* gcc.dg/graphite/uns-interchange-12.c: New test.
* gcc.dg/graphite/uns-interchange-14.c: New test.
* gcc.dg/graphite/uns-interchange-15.c: New test.
* gcc.dg/graphite/uns-interchange-9.c: New test.
* gcc.dg/graphite/uns-interchange-mvt.c: New test.
From-SVN: r226193
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2015-07-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/64079
* toplev.c (check_global_declaration): Use DECL_SOURCE_LOCATION
and "%qD" in warning_at instead of "%q+D" in warning.
/testsuite
2015-07-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/64079
* c-c++-common/Wunused-function-1.c: New.
From-SVN: r226191
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* config/i386/i386.c (ix86_call_abi_override): Call ix86_function_abi.
(ix86_function_abi): Cleanup.
From-SVN: r226187
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Fixes golang/go#11576.
Reviewed-on: https://go-review.googlesource.com/12157
From-SVN: r226185
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http://golang.org/ref/spec#Rune_literals states that rune literals
encoded as hex bytes must begin with lowercase '\x'.
Fixes golang/go#11575.
Reviewed-on: https://go-review.googlesource.com/12158
From-SVN: r226184
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with gas/as-new not existing)
PR other/66259
* config-ml.in: Reflects renaming of configure.in to configure.ac
* configure: Likewise
* configure.ac: Likewise
boehm-gc/
PR other/66259
* Makefile.direct: Reflects renaming of configure.in to configure.ac
* Makefile.dist: Likewise
* version.h: Likewise
* doc/README: Likewise
config/
PR other/66259
* gettext.m4: Reflects renaming of configure.in to configure.ac
* po.m4: Likewise
* stdint.m4: Likewise
* tcl.m4: Likewise
gcc/
PR other/66259
* acinclude.m4: Reflects renaming of configure.in to configure.ac
* configure: Likewise
* configure.ac: Likewise
* doc/install.texi: Likewise
* doc/tm.texi: Likewise
* doc/tm.texi.in: Likewise
gcc/ada/
PR other/66259
* prj-nmsc.adb: Reflects renaming of configure.in to configure.ac
* gcc-interface/Makefile.in: Likewise
intl/
PR other/66259
* configure: Reflects renaming of configure.in to configure.ac
libjava/
PR other/66259
* configure: Reflects renaming of configure.in to configure.ac
libjava/classpath
PR other/66259
* INSTALL: Reflects renaming of configure.in to configure.ac
* ltconfig: Likewise
* missing: Likewise
* m4/ac_prog_javac.m4: Likewise
* m4/ac_prog/javac_works.m4: Likewise
* resource/META-INF/mimetypes.default: Likewise
libjava/libltdl
PR other/66259
* THREADS: Reflects renaming of configure.in to configure.ac
liboffloadmic/
PR other/66259
* configure: Reflects renaming of configure.in to configure.ac
From-SVN: r226183
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Fixes golang/go#11039.
Reviewed-on: https://go-review.googlesource.com/10645
From-SVN: r226180
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* alias.c (nonoverlapping_memrefs_p): Use std::swap instead of
manually swapping values.
* cse.c (fold_rtx): Likewise.
* lra-eliminations.c (form_sum): Likewise.
From-SVN: r226179
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* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
zh_TW.po: Update.
* uk.po: New file.
From-SVN: r226175
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insn-attrtab.c from i386.md)
PR target/64003
* config/i386/i386.h (ADJUST_INSN_LENGTH): New define.
* config/i386/i386.md (maybe_prefix_bnd): New attribute.
(*jcc_1, *jcc_2, jump, simple_return_internal)
(simple_return_pop_internal): Set attribute maybe_prefix_bnd.
Set length_nobnd attribute instead of length attribute.
(indirect_jump, *tablejump_1): Set attribute maybe_prefix_bnd.
(length_nobnd): Remove attribute.
(length): Remove length_nobnd processing.
From-SVN: r226173
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* gimplify.c (omp_default_clause): New function. Reorganize flow
for clarity. Broken out of ...
(omp_notice_variable): ... here.
From-SVN: r226170
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failure in verify_gimple_assign_binary)
2015-07-24 Gary Funck <gary@intrepid.com>
PR middle-end/66984
* fold-const.c (fold_binary_loc): Call fold_convert on arguments to
fold_build2 for CEIL_DIV_EXPR and FLOOR_DIV_EXPR optimization.
From-SVN: r226168
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2015-07-24 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (gen_parallel_loop): Add debug print for alternative
exit-first loop transform.
* gcc.dg/parloops-exit-first-loop-alt-2.c: Use debug print for
alternative exit-first loop transform.
* gcc.dg/parloops-exit-first-loop-alt-3.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-4.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-5.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-6.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-7.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-pr66652.c: Same.
* gcc.dg/parloops-exit-first-loop-alt.c: Same.
* gfortran.dg/parloops-exit-first-loop-alt-2.f95: Same.
* gfortran.dg/parloops-exit-first-loop-alt.f95: Same.
From-SVN: r226164
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PR fortran/64986
gcc/fortran/
* trans-expr.c (gfc_trans_assignment_1): Put component deallocation
code at the beginning of the block.
From-SVN: r226162
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PR 66714
gcc/
* tree-cfg.c (struct replace_decls_d): New struct.
(replace_block_vars_by_duplicates_1): New function.
(replace_block_vars_by_duplicates): Use it to replace the decls
in the value exprs by duplicates.
libgomp/
* testsuite/libgomp.c/pr66714.c: New test.
From-SVN: r226160
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2015-07-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
* config/aarch64/aarch64-elf-raw.h (LINK_SPEC): Handle -h, -static,
-shared, -symbolic, -rdynamic.
From-SVN: r226159
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2015-07-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
PR target/65711
* config/aarch64/aarch64-linux.h (LINUX_TARGET_LINK_SPEC): Move
-dynamic-linker within %{!static %{!shared, and -rdynamic within
%{!static.
From-SVN: r226158
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operator[], at vec.h:714)
gcc/
PR ipa/66566
* ipa-inline-analysis.c (estimate_calls_size_and_time): Check
edge summary is available.
gcc/testsuite/
PR ipa/66566
* gcc.target/i386/mpx/pr66566.c: New test.
From-SVN: r226155
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2015-07-24 Richard Biener <rguenther@suse.de>
* genmatch.c (struct dt_node): Add statistic fields.
(dt_node::analyze): New method.
(decision_tree::gen_gimple): Call analyze on the root node
and print statistics to stderr.
(decision_tree::gen_generic): Likewise.
From-SVN: r226154
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highest or lowest possible integer ...
2015-07-24 Richard Biener <rguenther@suse.de>
* fold-const.c (fold_binary_loc): Move simplifying of comparisons
against the highest or lowest possible integer ...
* match.pd: ... as patterns here.
From-SVN: r226153
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2015-07-24 Richard Biener <rguenther@suse.de>
* genmatch.c (struct capture_info): Add same_as field.
(capture_info::capture_info): Initialize same_as.
(capture_info::walk_match): Compute same_as.
(capture_info::walk_result): Compute stuff for the leader.
(capture_info::walk_c_expr): Likewise.
(dt_simplify::gen_1): Only look at leaders when deciding
to force no side-effects or emit side-effects of omitted operands.
From-SVN: r226152
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PR bootstrap/66978
* gcc.target/i386/pr66978.c: New test.
From-SVN: r226150
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gcc/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/s390.c (s390_save_gprs_to_fprs): Add CFA_REGISTER
reg note to the GPR -> FPR save instructions.
gcc/testsuite/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/gpr2fprsavecfi.c: New test.
From-SVN: r226149
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gcc/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/s390.c (s390_rtx_costs): Make risbg patterns
cheaper.
(s390_expand_insv): Don't generate risbg pattern for constant zero
sources.
* config/s390/s390.md ("*insv<mode>_zEC12_appendbitsleft")
("*insv<mode>_z10_appendbitsleft"): New pattern definitions. New
splitters.
gcc/testsuite/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/insv-1.c: New test.
* gcc.target/s390/insv-2.c: New test.
* gcc.target/s390/insv-3.c: New test.
From-SVN: r226148
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gcc/ChangeLog
* config/s390/s390.c (s390_reorg): Clean up handling of processors with
-mtune=
(s390_issue_rate): Likewise.
(s390_sched_reorder): Likewise.
(s390_sched_variable_issue): Likewise.
(s390_loop_unroll_adjust): Likewise.
(s390_option_override): Likewise.
From-SVN: r226147
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gcc/ChangeLog
* config/s390/driver-native.c (s390_host_detect_local_cpu): Handle
processor capabilities with -march=native.
* config/s390/s390.h (MARCH_MTUNE_NATIVE_SPECS): Likewise.
(DRIVER_SELF_SPECS): Likewise. Join specs for 31 and 64 bit.
(S390_TARGET_BITS_STRING): Macro to simplify specs.
From-SVN: r226146
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gcc/ChangeLog
* config/s390/s390.c (s390_issue_rate): Handle PROCESSOR_2094_Z9_EC.
(s390_option_override): Likewise.
(s390_adjust_priority): Likewise.
From-SVN: r226145
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gcc/ChangeLog:
* config/s390/s390.h: S390: Do not define EXTRA_SPEC_FUNCTIONS when
cross compiling.
From-SVN: r226144
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canonicalization ...
2015-07-24 Richard Biener <rguenther@suse.de>
* fold-const.c (maybe_canonicalize_comparison_1): Move
A code CST canonicalization ...
* match.pd: ... to a pattern here.
cp/
* init.c (build_vec_init): Build iterator bound in the same
type as the iterator.
From-SVN: r226143
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2015-07-24 Tom de Vries <tom@codesourcery.com>
* gcc.dg/autopar/uns-outer-4.c: Remove loopfn xfail.
From-SVN: r226142
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2015-07-24 Jiong Wang <jiong.wang@arm.com>
Revert:
2015-07-22 Jiong Wang <jiong.wang@arm.com>
PR target/63521
* config/aarch64/aarch64.h (REG_ALLOC_ORDER): Define.
(HONOR_REG_ALLOC_ORDER): Define.
From-SVN: r226141
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2015-07-24 Richard Biener <rguenther@suse.de>
* genmatch.c (add_operator): Allow SSA_NAME as predicate.
* fold-const.c (fold_comparison): Move parameter does not
alias &local simplification ...
* match.pd: ... as a pattern here.
From-SVN: r226140
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call operands.
2015-07-24 Richard Biener <rguenther@suse.de>
* gimple-fold.c (replace_stmt_with_simplification): Special-case
valueizing call operands.
* gimple-match-head.c (maybe_push_res_to_seq): Take
number of call arguments from ops array.
(do_valueize): New function.
(gimple_simplify): Return true if valueization changed
any operand even if the result didn't simplify further.
From-SVN: r226139
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PR middle-end/25530
2015-07-24 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
gcc/testsuite/ChangeLog:
* gcc.dg/pr25530.c: New test.
gcc/ChangeLog:
* match.pd (mult (trunc_div @0 integer_pow2p@1) @1) : New simplifier.
From-SVN: r226137
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&0x7FFFFFFF)
PR middle-end/25529
2015-07-24 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
gcc/testsuite/ChangeLog:
* gcc.dg/pr25529.c: New test.
gcc/ChangeLog:
* match.pd (trunc_div (mult @0 integer_pow2p@1) @1) : New simplifier.
From-SVN: r226136
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