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  1. 11 Sep, 2018 7 commits
  3. 10 Sep, 2018 5 commits
    • re PR fortran/85395 ([F03] private clause contained in derived type acquires spurious scope) · d4beaf2a 
      fix PR 85395

2018-09-10  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/85395
	* decl.c (match_binding_attributes): Use correct default accessibility
	for procedure pointer components.

2018-09-10  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/85395
	* gfortran.dg/proc_ptr_comp_52.f90: New test case.

From-SVN: r264196
      Janus Weil committed
    • i386.md (<sincos>xf2): Rename from *<sincos>xf2_i387. · 6f2dde9c 
      	* config/i386/i386.md (<sincos>xf2): Rename from *<sincos>xf2_i387.
	(*<sincos>_extend<mode>xf2_i387): Remove insn pattern.
	(<sincos>mode2): New expander.
	(sincos_extend<mode>xf3_i387): Remove insn pattern.
	(sincos -> sin, cos splitters): Remove splitter patterns.
	(sincos<mode>3): Change operand 2 predicate to general_operand.
	Extend operand 2 to XFmode and generate sincosxf3 insn.
	(fptanxf4_i387): Change mode of operands 0 and 3 to SFmode.
	Change operand 3 predicate to const1_operand.
	(fptan_extend<mode>xf4_i387): Remove insn pattern.
	(tanxf2): Update operands in the call to fptanxf4_i387.
	(tan<mode>2): Change operand 1 predicate to general_operand.
	Extend operand 1 to XFmode and generate tanxf3 insn.
	(atan2xf3): Rename from *fpatanxf3_i387.
	(fpatan_extend<mode>xf3_i387): Remove insn pattern.
	(atan2xf3): Remove expander.
	(atan2<mode<3):  Change operand 1 and 2 predicates to general_operand.
	Extend operands 1 and 2 to XFmode and generate atan2xf3 insn.
	(atan<mode>2): Change operand 1 predicate to general_operand.
	Extend operand 1 to XFmode and generate atanxf3 insn.

From-SVN: r264195
      Uros Bizjak committed
    • i386.md (x87/SSE constant load splitter): Use memory_operand instead of… · dfc74155 
      i386.md (x87/SSE constant load splitter): Use memory_operand instead of nonimmediate_operand for input operand predicate.

	* config/i386/i386.md (x87/SSE constant load splitter): Use
	memory_operand instead of nonimmediate_operand for input operand
	predicate.

From-SVN: r264194
      Uros Bizjak committed
    • class.c (build_vtbl_ref): Remove. · fe56b8a2 
      	* class.c (build_vtbl_ref): Remove.
	(build_vtbl_ref_1): Rename to build_vtbl_ref.
	(build_vfn_ref): Call build_vtbl_ref instead of build_vtbl_ref_1.

From-SVN: r264193
      Marek Polacek committed
    • Daily bump. · 0fa6c49b 
      From-SVN: r264189
      GCC Administrator committed
  5. 09 Sep, 2018 8 commits
  7. 08 Sep, 2018 6 commits
  9. 07 Sep, 2018 6 commits
    • Remove unused init_unsigned_integer function. · d4c0eb58 
      As pointed out by Bernhard Reutner-Fischer, this function is unused
since the fix for PR 53796 in November 2017.

2018-09-07  Janne Blomqvist  <jb@gcc.gnu.org>

        * runtime/environ.c (init_unsigned_integer): Remove.

From-SVN: r264163
      Janne Blomqvist committed
    • * config/i386/i386.md (float<SWI48x:mode><MODEF:mode>2) Enable · 785425e1 
      	DImode for x87 on 32bit targets.  Conditionally disable x87 modes
	with X87_ENABLE_FLOAT.  Remove preparation code.
	(*float<SWI48:mode><MODEF:mode>2): Rename from
	*float<SWI48:mode><MODEF:mode>2_mixed.  Handle x87, SSE and mixed
	math using "enabled" attribute.
	(*floatdi<MODEF:mode>2_i387): Rename from
	*float<SWI48x:mode><MODEF:mode>2_i387.  Handle only DImode and
	enable for 32bit targets only.
	(floatdi<X87MODEF:mode>2_i387_with_xmm pre-reload splitter): New
	splitter.
	(floatdi<X87MODEF:mode>2_i387_with_xmm): Use register_operand
	as operand 1 predicate.  Rewrite as define_insn_and_split.
	(floatdi<X87MODEF:mode>2_i387_with_xmm memory input splitter): Remove.

From-SVN: r264160
      Uros Bizjak committed
    • direct-enum-init1.C: Remove "inside" from diagnostic messages. · 6435284e 
      	* g++.dg/cpp1z/direct-enum-init1.C: Remove "inside" from diagnostic
	messages.

From-SVN: r264159
      Marek Polacek committed
    • PR c++/87152 - range-based for loops with initializer broken in templates. · 8112667c 
      	* constexpr.c (potential_constant_expression_1) <case RANGE_FOR_STMT>:
	Recur into RANGE_FOR_INIT_STMT.
	* cp-tree.def: Add RANGE_FOR_INIT_STMT to RANGE_FOR_STMT.
	* cp-tree.h (RANGE_FOR_INIT_STMT): Define.
	* dump.c (cp_dump_tree) <case RANGE_FOR_STMT>: Also dump
	RANGE_FOR_INIT_STMT.
	* pt.c (tsubst_expr) <case RANGE_FOR_STMT>: Recur into
	RANGE_FOR_INIT_STMT.
	* semantics.c (begin_range_for_stmt): Adjust call to build_stmt.
	Do put the init statement in RANGE_FOR_INIT_STMT.
	(finish_range_for_decl): Pop it for templates.

	* g++.dg/cpp2a/range-for11.C: New test.
	* g++.dg/cpp2a/range-for12.C: New test.
	* g++.dg/cpp2a/range-for13.C: New test.
	* g++.dg/cpp2a/range-for14.C: New test.
	* g++.dg/cpp2a/range-for15.C: New test.
	* g++.dg/cpp2a/range-for16.C: New test.
	* g++.dg/cpp2a/range-for17.C: New test.
	* g++.dg/cpp2a/range-for18.C: New test.
	* g++.dg/parse/error61.C (foo): Adjust dg-error.

From-SVN: r264158
      Marek Polacek committed
    • Fix C++17 expected errors for pointer to member function template args. · 6bf9284f 
      * g++.dg/template/ptrmem20.C: Adjust expected diagnostic.
* g++.dg/template/ptrmem8.C: Likewise.

From-SVN: r264157
      Jason Merrill committed
    • Daily bump. · 446a6651 
      From-SVN: r264155
      GCC Administrator committed
  11. 06 Sep, 2018 8 commits
    • reg-stack.c (get_true_reg): Reorder to fallthru to FLOAT case. · b3892454 
      	* reg-stack.c (get_true_reg) <case FLOAT_TRUNCATE>: Reorder
	to fallthru to FLOAT case.

From-SVN: r264151
      Uros Bizjak committed
    • re PR target/86731 (Miscompiles vec_sl at -O3 with -fwrapv on ppc64el) · bd46d32c 
      [gcc]

2018-09-06  Will Schmidt  <will_schmidt@vnet.ibm.com>

	PR target/86731
	* config/rs6000/rs6000.c (rs6000_gimple_fold_builtin): Update logic
	around folding of vec_sl to handle out of range shift values.

[testsuite]

2018-08-15  Will Schmidt  <will_schmidt@vnet.ibm.com>

	PR target/86731
	* gcc.target/powerpc/pr86731.c: New test.
	* gcc.target/powerpc/pr86731-longlong.c: New test.
	* gcc.target/powerpc/pr86731-fwrapv.c: New test.
	* gcc.target/powerpc/pr86731-fwrapv-longlong.c: New test.
	* gcc.target/powerpc/pr86731-nogimplefold.c: New test.
	* gcc.target/powerpc/pr86731-nogimplefold-longlong.c: New test.

From-SVN: r264150
      Will Schmidt committed
    • i386.md (fix_trunc<mode>_fisttp_i387_1): Remove. · 423c2a26 
      	* config/i386/i386.md (fix_trunc<mode>_fisttp_i387_1): Remove.
	Update callers to gen_fix_trunc<mode>_i387_fisttp
	(fix_trunc<mode>_i387_fisttp): Change operand 0 predicate to
	nonimmediate_operand.
	(fix_trunc<mode>_i387_fisttp_with_temp): Remove insn pattern
	and corresponding splitters.
	(*fix_trunc<mode>_i387_1): Always expand with fix_trunc<mode>_i387.
	(fix_truncdi_i387): Change operand 0 predicate to nonimmediate_operand.
	(fix_truncdi_i387_with_temp): Remove insn pattern
	and corresponding splitters.
	(fix_trunc<mode>_i387): Change operand 0 predicate to
	nonimmediate_operand.
	(fix_trunc<mode>_i387_with_temp): Remove insn pattern
	and corresponding splitters.
	(*fistdi2_1): Remove.
	(fistdi2): Ditto.
	(fistdi2_with_temp): Remove insn pattern and corresponding splitters.
	(lrintxfdi2): Remove expander.  Reimplement as define_insn.
	(*fist<mode>2_1): Remove.
	(fist<mode>2): Ditto.
	(fist<mode>2_with_temp): Remove insn pattern and corresponding
	splitters.
	(lrintxf<mode>2): Remove expander.  Reimplement as define_insn.
	(*fist<mode>2_<rounding>_1): Always expand with fist<mode>2_<rounding>.
	(fistdi2_<rounding>): Change operand 0 predicate to
	nonimmediate_operand.
	(fistdi2_<rounding>_with_temp): Remove insn pattern
	and corresponding splitters.
	(fist<mode>2_<rounding>): Change operand 0 predicate to
	nonimmediate_operand.
	(fist<mode>2_<rounding>_with_temp): Remove insn pattern
	and corresponding splitters.

	(*fixuns_trunc<mode>si2_avx512f_zext): Depend on TARGET_SSE_MATH.

From-SVN: r264148
      Uros Bizjak committed
    • varasm.c (output_constructor_regular_field): Check TYPE_SIZE_UNIT of the init value. · 6d900107 
      	* varasm.c (output_constructor_regular_field): Check TYPE_SIZE_UNIT of
	the init value.

	* c-common.c (complete_flexible_array_elts): New helper function.
	* c-common.h (complete_flexible_array_elts): Declare.

	* c-decl.c (finish_decl): Call complete_flexible_array_elts.

	* decl.c (check_initializer): Call cp_complete_array_type.

From-SVN: r264147
      Bernd Edlinger committed
    • rs6000.c (rs6000_gimple_fold_builtin): Add support for early gimple folding of vec_splat(). · 6847c656 
      [gcc]

2018-09-06  Will Schmidt  <will_schmidt@vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_gimple_fold_builtin): Add support for
	early gimple folding of vec_splat().
	* tree-vect-generic.c: Remove static from tree_vec_extract() definition.
	* gimple-fold.h: Add an extern define for tree_vec_extract().

From-SVN: r264146
      Will Schmidt committed
    • rs6000.c (fold_mergehl_helper): Add types_compatible_p wrappers around TREE_TYPE comparisons. · 84bde0bf 
      [gcc]

2018-08-20  Will Schmidt  <will_schmidt@vnet.ibm.com>

	* config/rs6000/rs6000.c (fold_mergehl_helper): Add types_compatible_p
	wrappers around TREE_TYPE comparisons.

From-SVN: r264145
      Will Schmidt committed
    • S/390: Prohibit SYMBOL_REF in UNSPECV_CAS · bdb57bcb 
      Inhibit constant propagation inlining SYMBOL_REF loads into
UNSPECV_CAS.  Even though reload can later undo it, the resulting
code will be less efficient.

gcc/ChangeLog:

2018-09-06  Ilya Leoshkevich  <iii@linux.ibm.com>

	PR target/80080
	* config/s390/predicates.md: Add nonsym_memory_operand.
	* config/s390/s390.c (s390_legitimize_cs_operand): If operand
	contains a SYMBOL_REF, load it into an intermediate pseudo.
	(s390_emit_compare_and_swap): Legitimize operand.
	* config/s390/s390.md: Use the new nonsym_memory_operand
	with UNSPECV_CAS patterns.

gcc/testsuite/ChangeLog:

2018-09-06  Ilya Leoshkevich  <iii@linux.ibm.com>

	PR target/80080
	* gcc.target/s390/pr80080-3.c: New test.
	* gcc.target/s390/s390.exp: Make sure the new test passes
	on all optimization levels.

From-SVN: r264143
      Ilya Leoshkevich committed
    • S/390: Register pass_s390_early_mach statically · d7252499 
      The dump file used to come at the end of the sorted dump file list,
because the pass was registered dynamically. This did not reflect the
order in which passes are executed. Static registration fixes this:

* foo4.c.277r.split2
* foo4.c.281r.early_mach
* foo4.c.282r.pro_and_epilogue

gcc/ChangeLog:

2018-09-06  Ilya Leoshkevich  <iii@linux.ibm.com>

	PR target/80080
	* config/s390/s390-passes.def: New file.
	* config/s390/s390-protos.h (class rtl_opt_pass): Add forward
	declaration.
	(make_pass_s390_early_mach): Add declaration.
	* config/s390/s390.c (make_pass_s390_early_mach):
	(s390_option_override): Remove dynamic registration.
	* config/s390/t-s390: Add s390-passes.def.

From-SVN: r264142
      Ilya Leoshkevich committed