Commits · 2059d0e97dc98988ec5edd04cb80ed25ff1c2119 · lvzhengyang / riscv-gcc-1

21 Nov, 2016 11 commits

make add_int_reg_note take rtx_insn * · 2059d0e9

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* rtl.h: Adjust prototype.
	* rtlanal.c (add_int_reg_note): Change argument type to rtx_insn *.

From-SVN: r242656

committed Nov 21, 2016

2059d0e9 Browse Files

make prologue_epilogue_contains take a rtx_insn * · 87ac59a0

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* function.c (contains): Change argument type to rtx_insn *.
	(prologue_contains): Likewise.
	(epilogue_contains): Likewise.
	(prologue_epilogue_contains): Likewise.
	* function.h: Adjust prototype.

From-SVN: r242655

committed Nov 21, 2016

87ac59a0 Browse Files

remove cast from emit_libcall_block · f087c773

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* optabs.c (emit_libcall_block): Change argument type to
	rtx_insn *.
	* optabs.h: Adjust prototype.

From-SVN: r242654

committed Nov 21, 2016

f087c773 Browse Files

make delete_insn () take a rtx_insn * · a29f6a2b

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* cfgrtl.c (delete_insn): Change argument type to rtx_insn *.
	(fixup_reorder_chain): Adjust.
	* cfgrtl.h: Adjust prototype.

From-SVN: r242653

committed Nov 21, 2016

a29f6a2b Browse Files

make replace_label_in_insn take labels as rtx_insn * · 4bd09ee9

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* rtl.h: Adjust prototype.
	* rtlanal.c (replace_label_in_insn): Change argument type to
	rtx_insn *.

From-SVN: r242652

committed Nov 21, 2016

4bd09ee9 Browse Files

make recog () take a rtx_insn * · 800dcd86

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* config/v850/v850.c (expand_prologue): Adjust.
	(expand_epilogue): Likewise.
	* expr.c (init_expr_target): Likewise.
	* genrecog.c (print_subroutine): Always make the argument type
	rtx_insn *.
	* recog.h: Adjust prototype.

From-SVN: r242651

committed Nov 21, 2016

800dcd86 Browse Files

split up variables to use rtx_insn * more · f370536c

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* config/aarch64/aarch64.c (aarch64_emit_unlikely_jump): split
	up variables to make some rtx_insn *.
	* config/alpha/alpha.c (emit_unlikely_jump): Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/mn10300/mn10300.c (mn10300_legitimize_pic_address):
	Likewise.
	* config/rs6000/rs6000.c (rs6000_expand_split_stack_prologue):
	Likewise.
	* config/spu/spu.c (spu_emit_branch_hint): Likewise.

From-SVN: r242650

committed Nov 21, 2016

f370536c Browse Files

use rtx_insn * more places where it is obvious · d8485bdb

gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* config/arm/arm.c (legitimize_pic_address): Change to use
	rtx_insn * as the type of variables.
	(arm_pic_static_addr): Likewise.
	(arm_emit_movpair): Likewise.
	* config/c6x/c6x.c (reorg_split_calls): Likewise.
	* config/darwin.c (machopic_legitimize_pic_address): Likewise.
	* config/frv/frv.c (frv_optimize_membar_local): Likewise.
	* config/frv/frv.md: Likewise.
	* config/i386/i386-protos.h: Likewise.
	* config/i386/i386.c (ix86_expand_split_stack_prologue):
	Likewise.
	(ix86_split_fp_branch): Likewise.
	(predict_jump): Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/rs6000/rs6000.c (rs6000_legitimize_tls_address):
	Likewise.
	* config/s390/s390.c: Likewise.
	* config/s390/s390.md: Likewise.
	* config/spu/spu.md: Likewise.
	* config/tilegx/tilegx.c (tilegx_legitimize_tls_address):
	Likewise.
	* lower-subreg.c (resolve_simple_move): Likewise.

From-SVN: r242649

committed Nov 21, 2016

d8485bdb Browse Files

re PR target/48551 (Following source code crashes the c++ compiler on coldfire platform.) · fe12d76c

2016-11-20  Jeff Law  <law@redhat.com>

	PR target/48551
	* reload.h (struct target_reload): Make x_double_reg_address_ok
	be per-mode rather.
	* reload.c (find_reloads_address): Check if double_reg_address_ok
	is true for the mode of the memory reference.
	* reload1.c (init_reload): Initialize double_reg_address_ok for
	each mode.

	PR target/48551
	* gcc.target/m68k/pr48551.c: New test.

From-SVN: r242648

committed Nov 20, 2016

fe12d76c Browse Files

PR objc++/78418 - ICE in string tests on darwin · 29c90a3c
```
	* tree.c (lvalue_kind): Guard DECL_HAS_VALUE_EXPR_P.

From-SVN: r242647
```
Jason Merrill committed Nov 20, 2016
29c90a3c Browse Files
Daily bump. · 30820050
```
From-SVN: r242646
```
GCC Administrator committed Nov 21, 2016
30820050 Browse Files

20 Nov, 2016 10 commits

re PR fortran/69741 (Bad error in forall with array loop counters) · 8dc998fb

2016-11-20  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/69741
	* resolve.c (gfc_resolve_forall): Check for nonscalar index variables.

2016-11-20  Harald Anlauf  <anlauf@gmx.de>
 
	PR fortran/69741
	* gfortran.dg/forall_18.f90: New testcase.

From-SVN: r242641

committed Nov 20, 2016

8dc998fb Browse Files

Fix date on last ChangeLog entry. · 9692308d
```
From-SVN: r242640
```
Aldy Hernandez committed Nov 20, 2016
9692308d Browse Files

re PR middle-end/61409 (-Wmaybe-uninitialized false-positive with -O2) · 358a95e4

	PR middle-end/61409
	* tree-ssa-uninit.c: Define new global max_phi_args.
	(compute_uninit_opnds_pos): Use max_phi_args.
	(prune_uninit_phi_opnds): Same.
	(use_pred_not_overlap_with_undef_path_pred): Remove reference to
	missing NUM_PREDS in function comment.
	(can_one_predicate_be_invalidated_p): New.
	(can_chain_union_be_invalidated_p): New.
	(flatten_out_predicate_chains): New.
	(uninit_ops_invalidate_phi_use): New.
	(is_use_properly_guarded): Call uninit_ops_invalidate_phi_use.

From-SVN: r242639

committed Nov 20, 2016

358a95e4 Browse Files

Simplify X /[ex] 8 == 0 · 40fd269a

2016-11-20  Marc Glisse  <marc.glisse@inria.fr>

gcc/
	* fold-const.c (fold_comparison): Ignore EXACT_DIV_EXPR.
	* match.pd (A /[ex] B CMP C): New simplifications.

gcc/testsuite/
	* gcc.dg/tree-ssa/cmpexactdiv.c: New file.

From-SVN: r242638

committed Nov 20, 2016

40fd269a Browse Files

re PR fortran/78395 ([OOP] error on polymorphic assignment) · 8294f555

gcc/testsuite/ChangeLog:

2016-11-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/78395
	* gfortran.dg/typebound_operator_21.f03: New test.

gcc/fortran/ChangeLog:

2016-11-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/78395
	* resolve.c (resolve_typebound_function): Prevent stripping of refs,
	when the base-expression is a class' typed one.

From-SVN: r242637

committed Nov 20, 2016

8294f555 Browse Files

Simplify X / X, 0 / X and X % X · 5b7f6ed0

2016-11-20  Marc Glisse  <marc.glisse@inria.fr>

gcc/
	* match.pd (0 / X, X / X, X % X): New simplifications.

gcc/testsuite/
	* gcc.dg/tree-ssa/divide-5.c: New file.

From-SVN: r242636

committed Nov 20, 2016

5b7f6ed0 Browse Files

Protect __TMC_END__ - __TMC_LIST__ == 0 · 62a7df9f

2016-11-20  Marc Glisse  <marc.glisse@inria.fr>

        PR libgcc/77813
        * crtstuff.c (deregister_tm_clones, register_tm_clones): Hide
        __TMC_END__ behind a passthrough asm.

From-SVN: r242635

committed Nov 20, 2016

62a7df9f Browse Files

Add PR sanitizer/78267 patch to libsanitizer/LOCAL_PATCHES · 00212843
```
From-SVN: r242634
```
Rainer Orth committed Nov 20, 2016
00212843 Browse Files

Fix libsanitizer build on OS X 10.1[01], macOS 10.12 (PR sanitizer/78267) · 97448adf

	fixincludes:
	PR sanitizer/78267
	* inclhack.def (darwin_availabilityinternal, darwin_os_trace_1)
	(darwin_os_trace_2, darwin_os_trace_3): New fixes.
	(hpux_stdint_least_fast): Remove spurious _EOFix_.
	* fixincl.x: Regenerate.
	* tests/bases/AvailabilityInternal.h: New file.
	* tests/bases/os/trace.h: New file.

2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>

	libsanitizer:
	PR sanitizer/78267
	* sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
	compiler supports blocks extension.

From-SVN: r242633

committed Nov 20, 2016

97448adf Browse Files

Daily bump. · 71b9f645
```
From-SVN: r242632
```
GCC Administrator committed Nov 20, 2016
71b9f645 Browse Files

19 Nov, 2016 13 commits

comp-goto-1.c (insn_t): Change offset to signed int. · b8271a38
```
* gcc.c-torture/execute/comp-goto-1.c (insn_t): Change offset to
signed int.

From-SVN: r242629
```
Andreas Schwab committed Nov 19, 2016
b8271a38 Browse Files

i386.c (ix86_can_inline_p): Use || instead of & when checking if callee's isa… · 90b47c51

i386.c (ix86_can_inline_p): Use || instead of & when checking if callee's isa flags are subset of caller's...

	* config/i386/i386.c (ix86_can_inline_p): Use || instead of &
	when checking if callee's isa flags are subset of caller's isa flags.
	Fix comment wording.

From-SVN: r242628

committed Nov 19, 2016

90b47c51 Browse Files

i386.c (ix86_valid_target_attribute_tree): Don't clear opts->x_ix86_isa_flags... · ed8b3aba

	* config/i386/i386.c (ix86_valid_target_attribute_tree): Don't
	clear opts->x_ix86_isa_flags, clear opts->x_ix86_isa_flags2
	instead and using = 0 instead of &= 0.

From-SVN: r242627

committed Nov 19, 2016

ed8b3aba Browse Files

i386.c (def_builtin, [...]): Formatting fixes. · 253a20de

	* config/i386/i386.c (def_builtin, def_builtin2, def_builtin_const2,
	ix86_add_new_builtins): Formatting fixes.
	(ix86_expand_builtin): Use || instead of && for isa vs. isa2.
	(ix86_get_builtin): Likewise.

From-SVN: r242626

committed Nov 19, 2016

253a20de Browse Files

i386.c (ix86_expand_builtin): Remove msk_mov variable... · c1b75773

	* config/i386/i386.c (ix86_expand_builtin): Remove msk_mov variable,
	don't initialize it, don't use it for the case where it isn't
	provable %{z} nor using the same argument, instead move merge
	argument into a new pseudo and use that as target.  Formatting fixes.

From-SVN: r242625

committed Nov 19, 2016

c1b75773 Browse Files

coarray_alloc_comp_1.f08: Add "-latomic" option if libatomic_available. · ddba26a4

	* gfortran.dg/coarray_alloc_comp_1.f08: Add "-latomic" option if
	libatomic_available.
	* gfortran.dg/coarray_alloc_comp_2.f08: Likewise.
	* gfortran.dg/coarray_allocate_10.f08: Likewise.
	* gfortran.dg/coarray_allocate_7.f08: Likewise.
	* gfortran.dg/coarray_allocate_8.f08: Likewise.
	* gfortran.dg/coarray_allocate_9.f08: Likewise.
	* gfortran.dg/coarray_send_by_ref_1.f08: Likewise.
	* gfortran.dg/coarray_stat_2.f90: Likewise.
	* gfortran.dg/coindexed_1.f90: Likewise.

From-SVN: r242624

committed Nov 19, 2016

ddba26a4 Browse Files

re PR target/25111 ([m68k] bset is not used for A = 1 << (B & 31) on ColdFire) · 636a9a89

	PR target/25111
	* config/m68k/m68k.md (bsetdreg): New pattern.
	(bchgdreg, bclrdreg): Likewise.

	PR target/25111
	* gcc.target/m68k/pr25111.c: New test.

From-SVN: r242623

committed Nov 19, 2016

636a9a89 Browse Files

re PR target/78426 (wrong code with strncmp on SH) · e8fe0e46

	PR target/78426
	* config/sh/sh-mem.cc (sh_expand_cmpnstr): Use copy_to_mode_reg
	instead of force_reg.
	(sh_expand_setmem): Likewise.

From-SVN: r242622

committed Nov 19, 2016

e8fe0e46 Browse Files

config.gcc (*-*-netbsd): Set use_gcc_stdint=wrap. · 0333b8d0

2016-11-19  Krister Walfridsson  <krister.walfridsson@gmail.com>

	* config.gcc (*-*-netbsd): Set use_gcc_stdint=wrap.

From-SVN: r242621

committed Nov 19, 2016

0333b8d0 Browse Files

TILE-Gx: Fix bundling when encountering consecutive barriers. · aa8df486

        * config/tilegx/tilegx.c (tilegx_gen_bundles): Preserve
          end-of-bundle marker for consecutive barriers.

From-SVN: r242617

committed Nov 19, 2016

aa8df486 Browse Files

TILE-Gx: fix clzsi2 for big-endian. · 814049be
```
        * config/tilegx/tilegx.md (clzsi2): Fix for big-endian.

From-SVN: r242616
```
Walter Lee committed Nov 19, 2016
814049be Browse Files
TILEPro: force gcc to link against libgcc.a when creating shared · 7a384912
```
libraries.

        * config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc.

From-SVN: r242615
```
Walter Lee committed Nov 19, 2016
7a384912 Browse Files
Daily bump. · 5a2cb4f3
```
From-SVN: r242613
```
GCC Administrator committed Nov 19, 2016
5a2cb4f3 Browse Files

18 Nov, 2016 6 commits

re PR c++/68180 ([ICE] at cp/constexpr.c:2768 in initializing __vector in a loop) · 521c54dd
```
	PR c++/68180
	* g++.dg/cpp1y/pr68180.C: Add -Wno-psabi as dg-additional-options.

From-SVN: r242610
```
Jakub Jelinek committed Nov 19, 2016
521c54dd Browse Files

re PR middle-end/78419 (ICE with target_clone on invalid target) · 5e7c7761

	PR middle-end/78419
	* multiple_target.c (get_attr_len): Start with argnum and increment
	argnum on every arg.  Use strchr in a loop instead of counting commas
	manually.
	(get_attr_str): Increment argnum for every comma in the string.
	(separate_attrs): Use for instead of while loop, simplify.
	(expand_target_clones): Rename defenition argument to definition.
	Free attrs and attr_str even when diagnosing errors.  Temporarily
	change input_location around targetm.target_option.valid_attribute_p
	calls.  Don't emit warning or errors if that function fails.

	* gcc.target/i386/pr78419.c: New test.

From-SVN: r242608

committed Nov 18, 2016

5e7c7761 Browse Files

re PR c++/77285 (extern thread_local linkage) · 6c554a2a

	PR c++/77285
	* mangle.c (mangle_tls_init_fn, mangle_tls_wrapper_fn): Call
	check_abi_tags.

	* g++.dg/tls/pr77285-1.C: New test.
	* g++.dg/tls/pr77285-2.C: New test.

From-SVN: r242607

committed Nov 18, 2016

6c554a2a Browse Files

re PR debug/78191 (ICE in calc_die_sizes) · 33305b74

	* dwarf2out.c (size_of_discr_list): Fix typo in function comment.

	PR debug/78191
	* dwarf2out.c (abbrev_opt_base_type_end): New variable.
	(die_abbrev_cmp): Sort dies with die_abbrev smaller than
	abbrev_opt_base_type_end only by increasing die_abbrev, before
	any other dies.
	(optimize_abbrev_table): Don't change abbrev numbers of
	base types and CU or optimize implicit consts in them if
	calc_base_type_die_sizes has been called during build_abbrev_table.
	(calc_base_type_die_sizes): If abbrev_opt_start, set
	abbrev_opt_base_type_end to one plus largest base type's
	die_abbrev.

From-SVN: r242606

committed Nov 18, 2016

33305b74 Browse Files

re PR target/25112 ([m68k] Suboptimal equality comparisons with small integers) · 57d7fe86

	PR target/25112
	* config/m68k/m68k.c (moveq feeding equality comparison): New
	peepholes.
	* config/m68k/predicates.md (addq_subq_operand): New predicate.
	(equality_comparison_operator): Likewise.

	PR target/25112
	* gcc.target/m68k/pr25112: New test.

From-SVN: r242605

committed Nov 18, 2016

57d7fe86 Browse Files

PR c++/67631 - list-init and explicit conversions · 0bdc4c1c

	* semantics.c (finish_compound_literal): Call digest_init_flags.
	* typeck2.c (digest_init_flags): Add complain parm.
	(store_init_value): Pass it.

From-SVN: r242603

committed Nov 18, 2016

0bdc4c1c Browse Files