+2023-05-25 Jin Ma <jinma@linux.alibaba.com>
+
+ * sched-deps.cc (sched_macro_fuse_insns): Insns should not be fusion
+ in different BB blocks.
+
+2023-05-25 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386-expand.cc (ix86_expand_vecop_qihi2):
+ Rewrite to expand to 2x-wider (e.g. V16QI -> V16HImode)
+ instructions when available. Emulate truncation via
+ ix86_expand_vec_perm_const_1 when native truncate insn
+ is not available.
+ (ix86_expand_vecop_qihi_partial) <case MULT>: Use pmovzx
+ when available. Trivially rename some variables.
+ (ix86_expand_vecop_qihi): Unconditionally call ix86_expand_vecop_qihi2.
+ * config/i386/i386.cc (ix86_multiplication_cost): Rewrite cost
+ calculation of V*QImode emulations to account for generation of
+ 2x-wider mode instructions.
+ (ix86_shift_rotate_cost): Update cost calculation of V*QImode
+ emulations to account for generation of 2x-wider mode instructions.
+
+2023-05-25 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/104327
+ * config/avr/avr.cc (avr_can_inline_p): New static function.
+ (TARGET_CAN_INLINE_P): Define to that function.
+
+2023-05-25 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/82931
+ * config/avr/avr.md (*movbitqi.0): Rename to *movbit<mode>.0-6.
+ Handle any bit position and use mode QISI.
+ * config/avr/avr.cc (avr_rtx_costs_1) [IOR]: Return a cost
+ of 2 insns for bit-transfer of respective style.
+
+2023-05-25 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * config/arm/iterators.md (MVE_6): Remove.
+ * config/arm/mve.md: Replace MVE_6 with MVE_5.
+
+2023-05-25 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
+ Richard Sandiford <richard.sandiford@arm.com>
+
+ * tree-vect-loop-manip.cc (vect_adjust_loop_lens_control): New
+ function.
+ (vect_set_loop_controls_directly): Add decrement IV support.
+ (vect_set_loop_condition_partial_vectors): Ditto.
+ * tree-vect-loop.cc (_loop_vec_info::_loop_vec_info): New
+ variable.
+ * tree-vectorizer.h (LOOP_VINFO_USING_DECREMENTING_IV_P): New
+ macro.
+
+2023-05-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/99195
+ * config/aarch64/aarch64-simd.md (aarch64_fcadd<rot><mode>): Rename to...
+ (aarch64_fcadd<rot><mode><vczle><vczbe>): ... This.
+ Fix canonicalization of PLUS operands.
+ (aarch64_fcmla<rot><mode>): Rename to...
+ (aarch64_fcmla<rot><mode><vczle><vczbe>): ... This.
+ Fix canonicalization of PLUS operands.
+ (aarch64_fcmla_lane<rot><mode>): Rename to...
+ (aarch64_fcmla_lane<rot><mode><vczle><vczbe>): ... This.
+ Fix canonicalization of PLUS operands.
+ (aarch64_fcmla_laneq<rot>v4hf): Rename to...
+ (aarch64_fcmla_laneq<rot>v4hf<vczle><vczbe>): ... This.
+ Fix canonicalization of PLUS operands.
+ (aarch64_fcmlaq_lane<rot><mode>): Fix canonicalization of PLUS operands.
+
+2023-05-25 Chris Sidebottom <chris.sidebottom@arm.com>
+
+ * config/arm/arm.md (rbitsi2): Rename to...
+ (arm_rbit): ... This.
+ (ctzsi2): Adjust for the above.
+ (arm_rev16si2): Convert to define_expand.
+ (arm_rev16si2_alt1): New pattern.
+ (arm_rev16si2_alt): Rename to...
+ (*arm_rev16si2_alt2): ... This.
+ * config/arm/arm_acle.h (__ror, __rorl, __rorll, __clz, __clzl, __clzll,
+ __cls, __clsl, __clsll, __revsh, __rev, __revl, __revll, __rev16,
+ __rev16l, __rev16ll, __rbit, __rbitl, __rbitll): Define intrinsics.
+ * config/arm/arm_acle_builtins.def (rbit, rev16si2): Define builtins.
+
+2023-05-25 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/109800
+ * config/arm/arm.md (movdf): Generate temporary pseudo in DImode
+ instead of DFmode.
+ * config/arm/vfp.md (no_literal_pool_df_immediate): Rather than punning an
+ lvalue DFmode pseudo into DImode, use a DImode pseudo and pun it into
+ DFmode as an rvalue.
+
+2023-05-25 Richard Biener <rguenther@suse.de>
+
+ PR target/109955
+ * tree-vect-stmts.cc (vectorizable_condition): For
+ embedded comparisons also handle the case when the target
+ only provides vec_cmp and vcond_mask.
+
+2023-05-25 Claudiu Zissulescu <claziss@gmail.com>
+
+ * config/arc/arc.cc (arc_call_tls_get_addr): Simplify access using
+ TLS Local Dynamic.
+
+2023-05-25 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
+
+ * config/aarch64/aarch64.cc (scalar_move_insn_p): New function.
+ (seq_cost_ignoring_scalar_moves): Likewise.
+ (aarch64_expand_vector_init): Call seq_cost_ignoring_scalar_moves.
+
+2023-05-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vcage_f64): Reimplement with builtins.
+ (vcage_f32): Likewise.
+ (vcages_f32): Likewise.
+ (vcageq_f32): Likewise.
+ (vcaged_f64): Likewise.
+ (vcageq_f64): Likewise.
+ (vcagts_f32): Likewise.
+ (vcagt_f32): Likewise.
+ (vcagt_f64): Likewise.
+ (vcagtq_f32): Likewise.
+ (vcagtd_f64): Likewise.
+ (vcagtq_f64): Likewise.
+ (vcale_f32): Likewise.
+ (vcale_f64): Likewise.
+ (vcaled_f64): Likewise.
+ (vcales_f32): Likewise.
+ (vcaleq_f32): Likewise.
+ (vcaleq_f64): Likewise.
+ (vcalt_f32): Likewise.
+ (vcalt_f64): Likewise.
+ (vcaltd_f64): Likewise.
+ (vcaltq_f32): Likewise.
+ (vcaltq_f64): Likewise.
+ (vcalts_f32): Likewise.
+
+2023-05-25 Hu, Lin1 <lin1.hu@intel.com>
+
+ PR target/109173
+ PR target/109174
+ * config/i386/avx512bwintrin.h (_mm512_srli_epi16): Change type from
+ int to const int or const int to const unsigned int.
+ (_mm512_mask_srli_epi16): Ditto.
+ (_mm512_slli_epi16): Ditto.
+ (_mm512_mask_slli_epi16): Ditto.
+ (_mm512_maskz_slli_epi16): Ditto.
+ (_mm512_srai_epi16): Ditto.
+ (_mm512_mask_srai_epi16): Ditto.
+ (_mm512_maskz_srai_epi16): Ditto.
+ * config/i386/avx512fintrin.h (_mm512_slli_epi64): Ditto.
+ (_mm512_mask_slli_epi64): Ditto.
+ (_mm512_maskz_slli_epi64): Ditto.
+ (_mm512_srli_epi64): Ditto.
+ (_mm512_mask_srli_epi64): Ditto.
+ (_mm512_maskz_srli_epi64): Ditto.
+ (_mm512_srai_epi64): Ditto.
+ (_mm512_mask_srai_epi64): Ditto.
+ (_mm512_maskz_srai_epi64): Ditto.
+ (_mm512_slli_epi32): Ditto.
+ (_mm512_mask_slli_epi32): Ditto.
+ (_mm512_maskz_slli_epi32): Ditto.
+ (_mm512_srli_epi32): Ditto.
+ (_mm512_mask_srli_epi32): Ditto.
+ (_mm512_maskz_srli_epi32): Ditto.
+ (_mm512_srai_epi32): Ditto.
+ (_mm512_mask_srai_epi32): Ditto.
+ (_mm512_maskz_srai_epi32): Ditto.
+ * config/i386/avx512vlbwintrin.h (_mm256_mask_srai_epi16): Ditto.
+ (_mm256_maskz_srai_epi16): Ditto.
+ (_mm_mask_srai_epi16): Ditto.
+ (_mm_maskz_srai_epi16): Ditto.
+ (_mm256_mask_slli_epi16): Ditto.
+ (_mm256_maskz_slli_epi16): Ditto.
+ (_mm_mask_slli_epi16): Ditto.
+ (_mm_maskz_slli_epi16): Ditto.
+ (_mm_maskz_srli_epi16): Ditto.
+ * config/i386/avx512vlintrin.h (_mm256_mask_srli_epi32): Ditto.
+ (_mm256_maskz_srli_epi32): Ditto.
+ (_mm_mask_srli_epi32): Ditto.
+ (_mm_maskz_srli_epi32): Ditto.
+ (_mm256_mask_srli_epi64): Ditto.
+ (_mm256_maskz_srli_epi64): Ditto.
+ (_mm_mask_srli_epi64): Ditto.
+ (_mm_maskz_srli_epi64): Ditto.
+ (_mm256_mask_srai_epi32): Ditto.
+ (_mm256_maskz_srai_epi32): Ditto.
+ (_mm_mask_srai_epi32): Ditto.
+ (_mm_maskz_srai_epi32): Ditto.
+ (_mm256_srai_epi64): Ditto.
+ (_mm256_mask_srai_epi64): Ditto.
+ (_mm256_maskz_srai_epi64): Ditto.
+ (_mm_srai_epi64): Ditto.
+ (_mm_mask_srai_epi64): Ditto.
+ (_mm_maskz_srai_epi64): Ditto.
+ (_mm_mask_slli_epi32): Ditto.
+ (_mm_maskz_slli_epi32): Ditto.
+ (_mm_mask_slli_epi64): Ditto.
+ (_mm_maskz_slli_epi64): Ditto.
+ (_mm256_mask_slli_epi32): Ditto.
+ (_mm256_maskz_slli_epi32): Ditto.
+ (_mm256_mask_slli_epi64): Ditto.
+ (_mm256_maskz_slli_epi64): Ditto.
+
+2023-05-25 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/vector.md: Remove FRM_REGNUM dependency in rtz
+ instructions.
+
+2023-05-25 Aldy Hernandez <aldyh@redhat.com>
+
+ * data-streamer-in.cc (streamer_read_value_range): Handle NANs.
+ * data-streamer-out.cc (streamer_write_vrange): Same.
+ * value-range.h (class vrange): Make streamer_write_vrange a friend.
+
+2023-05-25 Aldy Hernandez <aldyh@redhat.com>
+
+ * value-query.cc (range_query::get_tree_range): Set NAN directly
+ if necessary.
+ * value-range.cc (frange::set): Assert that bounds are not NAN.
+
+2023-05-25 Aldy Hernandez <aldyh@redhat.com>
+
+ * value-range.cc (add_vrange): Handle known NANs.
+
+2023-05-25 Aldy Hernandez <aldyh@redhat.com>
+
+ * value-range.h (frange::set_nan): New.
+
+2023-05-25 Alexandre Oliva <oliva@adacore.com>
+
+ PR target/100106
+ * emit-rtl.cc (validate_subreg): Reject a SUBREG of a MEM that
+ requires stricter alignment than MEM's.
+
2023-05-24 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/107822
+2023-05-25 Javier Miranda <miranda@adacore.com>
+
+ * sem_aggr.adb
+ (Warn_On_Null_Component_Association): New subprogram.
+ (Empty_Range): Adding missing support for iterated component
+ association node.
+ (Resolve_Array_Aggregate): Report warning on iterated component
+ association that may initialize some component of an array of
+ null-excluding access type components with a null value.
+ * exp_ch4.adb
+ (Expand_N_Expression_With_Actions): Add missing type check since
+ the subtype of the EWA node and the subtype of the expression
+ may differ.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_util.adb (Determining_Expressions): Fix style; fix layout and
+ ordering of pragma names; expect pragma Exceptional_Cases.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * einfo-utils.adb (Write_Entity_Info): Use procedural Next_Index.
+ * sem_aggr.adb (Collect_Aggr_Bounds): Reuse local constant.
+ (Resolve_Null_Array_Aggregate): Use procedural Next_Index.
+
+2023-05-25 Javier Miranda <miranda@adacore.com>
+
+ * exp_aggr.adb (Build_Record_Aggr_Code): Protect access to
+ aggregate components when the aggregate is empty.
+
+2023-05-25 Johannes Kliemann <kliemann@adacore.com>
+
+ * libgnat/system-vxworks7-ppc-kernel.ads: Enable
+ Support_Atomic_Primitives.
+ * libgnat/system-vxworks7-ppc-rtp-smp.ads: Likewise.
+
+2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch3.adb (Find_Type_Of_Object): Copy the object definition when
+ building the subtype declaration in the case of a spec expression.
+
+2023-05-25 Tom Tromey <tromey@adacore.com>
+
+ * Make-generated.in (ada/stamp-snames): Check result of
+ gnatmake.
+
+2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cstand.adb (Create_Standard): Set the Is_Descendant_Of_Address
+ flag on Standard_Address.
+ * freeze.adb (Freeze_Entity): Copy the modulus of System.Address
+ onto Standard_Address.
+
+2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * libgnat/system-aix.ads (Address): Likewise.
+ * libgnat/system-darwin-arm.ads (Address): Likewise.
+ * libgnat/system-darwin-ppc.ads (Address): Likewise.
+ * libgnat/system-darwin-x86.ads (Address): Likewise.
+ * libgnat/system-djgpp.ads (Address): Likewise.
+ * libgnat/system-dragonfly-x86_64.ads (Address): Likewise.
+ * libgnat/system-freebsd.ads (Address): Likewise.
+ * libgnat/system-hpux-ia64.ads (Address): Likewise.
+ * libgnat/system-hpux.ads (Address): Likewise.
+ * libgnat/system-linux-alpha.ads (Address): Likewise.
+ * libgnat/system-linux-arm.ads (Address): Likewise.
+ * libgnat/system-linux-hppa.ads (Address): Likewise.
+ * libgnat/system-linux-ia64.ads (Address): Likewise.
+ * libgnat/system-linux-m68k.ads (Address): Likewise.
+ * libgnat/system-linux-mips.ads (Address): Likewise.
+ * libgnat/system-linux-ppc.ads (Address): Likewise.
+ * libgnat/system-linux-riscv.ads (Address): Likewise.
+ * libgnat/system-linux-s390.ads (Address): Likewise.
+ * libgnat/system-linux-sh4.ads (Address): Likewise.
+ * libgnat/system-linux-sparc.ads (Address): Likewise.
+ * libgnat/system-linux-x86.ads (Address): Likewise.
+ * libgnat/system-lynxos178-ppc.ads (Address): Likewise.
+ * libgnat/system-lynxos178-x86.ads (Address): Likewise.
+ * libgnat/system-mingw.ads (Address): Likewise.
+ * libgnat/system-qnx-arm.ads (Address): Likewise.
+ * libgnat/system-rtems.ads (Address): Likewise.
+ * libgnat/system-solaris-sparc.ads (Address): Likewise.
+ * libgnat/system-solaris-x86.ads (Address): Likewise.
+ * libgnat/system-vxworks-ppc-kernel.ads (Address): Likewise.
+ * libgnat/system-vxworks-ppc-rtp-smp.ads (Address): Likewise.
+ * libgnat/system-vxworks-ppc-rtp.ads (Address): Likewise.
+ * libgnat/system-vxworks7-aarch64-rtp-smp.ads (Address): Likewise.
+ * libgnat/system-vxworks7-aarch64.ads (Address): Likewise.
+ * libgnat/system-vxworks7-arm-rtp-smp.ads (Address): Likewise.
+ * libgnat/system-vxworks7-arm.ads (Address): Likewise.
+ * libgnat/system-vxworks7-ppc-kernel.ads (Address): Likewise.
+ * libgnat/system-vxworks7-ppc-rtp-smp.ads (Address): Likewise.
+ * libgnat/system-vxworks7-ppc64-kernel.ads (Address): Likewise.
+ * libgnat/system-vxworks7-ppc64-rtp-smp.ads (Address): Likewise.
+ * libgnat/system-vxworks7-x86-kernel.ads (Address): Likewise.
+ * libgnat/system-vxworks7-x86-rtp-smp.ads (Address): Likewise.
+ * libgnat/system-vxworks7-x86_64-kernel.ads (Address): Likewise.
+ * libgnat/system-vxworks7-x86_64-rtp-smp.ads (Address): Likewise.
+
+2023-05-25 Marc Poulhiès <poulhies@adacore.com>
+
+ * sem_ch13.adb (Check_Aspect_At_Freeze_Point): fix format string,
+ use existing local Ident.
+
+2023-05-25 Bob Duff <duff@adacore.com>
+
+ * atree.adb (Check_Vanishing_Fields): Fix bug in the "blah type
+ only" cases. Remove the special cases for E_Void. Misc cleanup.
+ (Mutate_Nkind): Disallow mutating to the same kind.
+ (Mutate_Ekind): Disallow mutating to E_Void.
+ (From E_Void is still OK -- entities start out as E_Void by
+ default.) Fix bug in statistics gathering -- was setting the wrong
+ count. Enable Check_Vanishing_Fields for entities.
+ * sem_ch8.adb (Is_Self_Hidden): New function.
+ (Find_Direct_Name): Call Is_Self_Hidden to use the new
+ Is_Not_Self_Hidden flag to determine whether a declaration is
+ hidden from all visibility by itself. This replaces the old method
+ of checking E_Void.
+ (Find_Expanded_Name): Likewise.
+ (Find_Selected_Component): Likewise.
+ * sem_util.adb (Enter_Name): Remove setting of Ekind to E_Void.
+ * sem_ch3.adb: Set the Is_Not_Self_Hidden flag in appropriate
+ places. Comment fixes.
+ (Inherit_Component): Remove setting of Ekind to E_Void.
+ * sem_ch9.adb
+ (Analyze_Protected_Type_Declaration): Update comment. Skip Itypes,
+ which should not be turned into components.
+ * atree.ads (Mutate_Nkind): Document error case.
+ (Mutate_Ekind): Remove comments apologizing for E_Void mutations.
+ Document error cases.
+
+2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * libgnat/a-ststio.adb (Set_Mode): Test System.Memory_Size.
+ * libgnat/g-debuti.ads (Address_64): Likewise.
+ * libgnat/i-c.ads: Add with clause for System.
+ (ptrdiff_t): Define based on the size of memory space.
+ (size_t): Likewise.
+ * libgnat/s-crtl.ads (size_t): Likewise.
+ (ssize_t): Likewise.
+ * libgnat/s-memory.ads (size_t): Likewise.
+ * libgnat/s-parame.ads (Size_Type): Likewise.
+ * libgnat/s-parame__hpux.ads (Size_Type): Likewise.
+ * libgnat/s-parame__posix2008.ads (Size_Type): Likewise.
+ * libgnat/s-parame__vxworks.ads (Size_Type): Likewise.
+ * libgnat/s-putima.adb (Signed_Address): Likewise.
+ (Unsigned_Address): Likewise.
+ * libgnat/s-stoele.ads (Storage_Offset): Likewise.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_util.adb (Visit_Node): Decrement EWA_Level with the same condition
+ as when it was incremented.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_util.ads (New_Copy_Tree): Remove Scopes_In_EWA_OK from spec;
+ adapt comment.
+ * sem_util.adb (New_Copy_Tree): Remove Scopes_In_EWA_OK from body;
+ adapt code.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_util.adb (Update_New_Entities): Remove redundant check for entity
+ map being present.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * atree.adb (Copy_List): Call Copy_Separate_Tree for both entities and
+ other nodes.
+
+2023-05-25 Steve Baird <baird@adacore.com>
+
+ * exp_attr.adb
+ (Cached_Streaming_Ops): A new package, providing maps to save
+ previously-generated Read/Write/Input/Output procedures.
+ (Expand_N_Attribute_Reference): When a new subprogram is generated
+ for a Read/Write/Input/Output attribute reference, record that
+ type/subp pair in the appropriate Cached_Streaming_Ops map.
+ (Find_Stream_Subprogram): Check the appropriate
+ Cached_Streaming_Ops map to see if an appropriate subprogram has
+ already been generated. If so, then return it. The appropriateness
+ test includes a call to a new nested subprogram,
+ In_Available_Context.
+ * exp_strm.ads, exp_strm.adb: Do not pass in a Loc parameter (or a
+ source-location-bearing Nod parameter) to the 16 procedures
+ provided for building streaming-related subprograms. Use the
+ source location of the type instead.
+ * exp_dist.adb, exp_ch3.adb: Adapt to Exp_Strm spec changes. For
+ these calls the source location of the type was already being
+ used.
+
+2023-05-25 Marc Poulhiès <poulhies@adacore.com>
+
+ * sem_ch6.adb (Analyze_Function_Return): Add missing
+ Is_Access_Type check before accessing the Designated_Type field.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_ch6.adb (Analyze_Return_Type): Remove unused initial value.
+
+2023-05-25 Marc Poulhiès <poulhies@adacore.com>
+
+ * sem_ch13.adb (Analyze_One_Aspect): Call Record_Rep_Item.
+ (Check_Aspect_At_Freeze_Point): Check the aspect is specified on
+ non-array type only...
+ (Analyze_One_Aspect): ... instead of doing it too early here.
+ * sem_aggr.adb (Resolve_Container_Aggregate): Do nothing in case
+ the parameters failed to resolve.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_util.adb (Check_Internal_Protected_Use): Add standard protection
+ against search going too far.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * contracts.adb
+ (Add_Pre_Post_Condition): Mention new aspects in the comment.
+ * contracts.ads
+ (Add_Contract_Item): Likewise.
+ (Analyze_Subprogram_Body_Stub_Contract): Likewise.
+ * sem_prag.adb
+ (Contract_Freeze_Error): Likewise.
+ (Ensure_Aggregate_Form): Likewise.
+ * sem_prag.ads
+ (Find_Related_Declaration_Or_Body): Likewise.
+ * sinfo.ads
+ (Is_Generic_Contract_Pragma): Likewise.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * aspects.ads
+ (Implementation_Defined_Aspect): Recently added aspects are
+ implementation-defined, just like Contract_Cases.
+ * sem_prag.ads
+ (Aspect_Specifying_Pragma): Recently added aspects have corresponding
+ pragmas, just like Contract_Cases.
+ (Pragma_Significant_To_Subprograms): Recently added aspects are
+ significant to subprograms, just like Contract_Cases.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_res.adb (Resolve_Entity_Name): Tune handling of formal parameters
+ in contract Exceptional_Cases.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * par-ch7.adb (P_Package): Remove redundant guard from call to
+ Move_Aspects.
+ * par-ch9.adb (P_Task): Likewise.
+ * sem_ch6.adb (Analyze_Expression_Function, Is_Inline_Pragma): Likewise.
+
+2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): Use Get_Actual_Subtype
+ to retrieve the actual subtype for all actuals and do it in only one
+ place for all unconstrained composite formal types.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Fix references to Exceptional_Cases in
+ code copied from handling of Subprogram_Variant.
+
+2023-05-25 Ronan Desplanques <desplanques@adacore.com>
+
+ * sem_ch3.adb (Replace_Type): Add more documentation.
+
+2023-05-25 Ronan Desplanques <desplanques@adacore.com>
+
+ * sem_ch3.adb (Replace_Type): Use existing constant wherever
+ possible.
+
+2023-05-25 Ronan Desplanques <desplanques@adacore.com>
+
+ * sem_ch3.adb (Replace_Type): Reduce span of variable.
+
+2023-05-25 Bob Duff <duff@adacore.com>
+
+ * sem_ch9.adb (Analyze_Protected_Type_Declaration): Set the flag
+ for protected types.
+ (Analyze_Single_Protected_Declaration): Likewise, for singleton
+ protected objects.
+ (Analyze_Task_Type_Declaration): Set the flag for task types.
+ (Analyze_Single_Task_Declaration): Likewise, for singleton task
+ objects.
+ * sem_ch10.adb (Decorate_Type): Set the flag for types treated as
+ incomplete.
+ (Build_Shadow_Entity): Set the flag for shadow entities.
+ (Decorate_State): Set the flag for an abstract state.
+ (Build_Limited_Views): Set the flag for limited view of package.
+ * sem_attr.adb (Check_Not_Incomplete_Type): Disable the check when
+ this is a current instance.
+
+2023-05-25 Ronan Desplanques <desplanques@adacore.com>
+
+ * freeze.adb (Build_DTW_Body): Add appropriate type conversions for
+ controlling access parameters.
+ * sem_util.adb (Build_Overriding_Spec): Fix designated types in
+ controlling access parameters.
+
+2023-05-25 Bob Duff <duff@adacore.com>
+
+ * gen_il-gen-gen_entities.adb (E_Label): Add
+ Entry_Cancel_Parameter. This is necessary because
+ Analyze_Implicit_Label_Declaration set the Ekind to E_Label.
+ Without this change, this field would fail the vanishing-fields
+ check in Atree (which is currently commented out).
+ * einfo.ads (Entry_Cancel_Parameter): Document for E_Label.
+ * sem_eval.adb (Why_Not_Static): Protect against previous errors
+ (no need to explain why something is not static if it's already
+ illegal for other reasons).
+ * sem_util.ads (Enter_Name): Fix misleading comment.
+
+2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * einfo.ads (Scope_Depth): Fix circular definition.
+ (Scope_Depth_Value): Fix value for library units.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_ch11.adb (Analyze_Raise_Expression): Tune warning condition.
+ * libgnat/g-dirope.ads (Open): Remove a potentially inaccurate comment.
+ * libgnat/g-dirope.adb (Open): Remove a potentially useless assignment;
+ the Dir output parameter should be assigned a null value anyway by the
+ preceding call to Free.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_res.adb (Resolve_Entity_Name): Allow aliased parameters; tune
+ error message.
+
+2023-05-25 Marc Poulhiès <poulhies@adacore.com>
+
+ * sem_ch13.adb (Analyze_One_Aspect): Mark Aggregate aspect as
+ needing delayed resolution and reject the aspect on non-array
+ type.
+
+2023-05-25 Bob Duff <duff@adacore.com>
+
+ * sinfo-utils.adb: Update comment to refer to
+ New_Node_Debugging_Output.
+
+2023-05-25 Marc Poulhiès <poulhies@adacore.com>
+
+ * rtsfind.adb (Load_RTU.Restore_SPARK_Context): New.
+ (Load_RTU): Use Restore_SPARK_Context on all exit paths.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Initialize local
+ variable to Empty.
+
+2023-05-25 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_attr.adb
+ (Analyze_Attribute_Old_Result): Allow uses of 'Old and 'Result within
+ the new aspect.
+ * sem_res.adb
+ (Within_Exceptional_Cases_Consequence): New utility routine.
+ (Resolve_Entity_Name): Restrict use of formal parameters within the
+ new aspect.
+
2023-05-23 Piotr Trojanek <trojanek@adacore.com>
* aspects.ads
+2023-05-25 Dimitar Dimitrov <dimitar@dinux.eu>
+
+ * gcc.dg/nested-vla-1.c: Require effective target trampolines.
+ * gcc.dg/nested-vla-2.c: Ditto.
+ * gcc.dg/nested-vla-3.c: Ditto.
+
+2023-05-25 Uros Bizjak <ubizjak@gmail.com>
+
+ * gcc.target/i386/avx512vl-pr95488-1.c: Revert 2023-05-18 change.
+
+2023-05-25 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/82931
+ * gcc.target/avr/pr82931.c: New test.
+
+2023-05-25 Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
+ Richard Sandiford <richard.sandiford@arm.com>
+
+ * gcc.target/riscv/rvv/autovec/partial/multiple_rgroup-3.c: New test.
+ * gcc.target/riscv/rvv/autovec/partial/multiple_rgroup-4.c: New test.
+ * gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-3.c: New test.
+ * gcc.target/riscv/rvv/autovec/partial/multiple_rgroup_run-4.c: New test.
+
+2023-05-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/99195
+ * gcc.target/aarch64/simd/pr99195_9.c: New test.
+
+2023-05-25 Chris Sidebottom <chris.sidebottom@arm.com>
+
+ * gcc.target/arm/acle/data-intrinsics-armv6.c: New test.
+ * gcc.target/arm/acle/data-intrinsics-assembly.c: New test.
+ * gcc.target/arm/acle/data-intrinsics-rbit.c: New test.
+ * gcc.target/arm/acle/data-intrinsics.c: New test.
+
+2023-05-25 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/109800
+ * gcc.target/arm/pure-code/pr109800.c: New test.
+
+2023-05-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * gcc.target/aarch64/simd/facgt_constpool_1.c: New test.
+
+2023-05-25 Hu, Lin1 <lin1.hu@intel.com>
+
+ PR target/109173
+ PR target/109174
+ * gcc.target/i386/pr109173-1.c: New test.
+ * gcc.target/i386/pr109174-1.c: Ditto.
+
+2023-05-25 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * gcc.dg/analyzer/data-model-4.c: Exit if fopen returns NULL.
+ * gcc.dg/analyzer/torture/conftest-1.c: Likewise.
+
+2023-05-25 Alexandre Oliva <oliva@adacore.com>
+
+ PR target/100106
+ * gcc.target/powerpc/pr100106-sa.c: New.
+
+2023-05-25 Alexandre Oliva <oliva@adacore.com>
+
+ * gcc.target/i386/mcount_pic.c: Add dg-require-profiling.
+ * gcc.target/i386/pr104447.c: Likewise.
+
+2023-05-25 Alexandre Oliva <oliva@adacore.com>
+
+ * g++.dg/pr80481.C: Add explicit pthread requirement.
+
+2023-05-25 Alexandre Oliva <oliva@adacore.com>
+
+ * gcc.target/i386/pr103074.c: Require fpic support.
+
+2023-05-25 Alexandre Oliva <oliva@adacore.com>
+
+ * gcc.dg/vect/tsvc/tsvc.h: Test for and conditionally include
+ malloc.h and sys/time.h.
+
+2023-05-25 Alexandre Oliva <oliva@adacore.com>
+
+ * gcc.target/i386/pieces-memcpy-7.c: Add -fomit-frame-pointer.
+ * gcc.target/i386/pieces-memcpy-8.c: Likewise.
+ * gcc.target/i386/pieces-memcpy-9.c: Likewise.
+ * gcc.target/i386/pieces-memset-1.c: Likewise.
+ * gcc.target/i386/pieces-memset-36.c: Likewise.
+ * gcc.target/i386/pieces-memset-4.c: Likewise.
+ * gcc.target/i386/pieces-memset-40.c: Likewise.
+ * gcc.target/i386/pieces-memset-41.c: Likewise.
+ * gcc.target/i386/pieces-memset-7.c: Likewise.
+ * gcc.target/i386/pieces-memset-8.c: Likewise.
+ * gcc.target/i386/pieces-memset-9.c: Likewise.
+ * gcc.target/i386/pr102230.c: Likewise.
+ * gcc.target/i386/pr78103-2.c: Likewise.
+
2023-05-24 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/107822
git://gcc.gnu.org / gcc.git / commitdiff