+2023-05-16 Ajit Kumar Agarwal <aagarwa1@linux.ibm.com>
+
+ * common/config/rs6000/rs6000-common.cc: Add REE pass as a
+ default rs6000 target pass for O2 and above.
+ * doc/invoke.texi: Document -free
+
+2023-05-16 Kito Cheng <kito.cheng@sifive.com>
+
+ * common/config/riscv/riscv-common.cc (riscv_compute_multilib):
+ Fix wrong select_kind...
+
+2023-05-16 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * config/s390/s390-protos.h (s390_expand_setmem): Change
+ function signature.
+ * config/s390/s390.cc (s390_expand_setmem): For memset's less
+ than or equal to 256 byte do not perform a libc call.
+ * config/s390/s390.md: Change expander into a version which
+ takes 8 operands.
+
+2023-05-16 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * config/s390/s390-protos.h (s390_expand_movmem): New.
+ * config/s390/s390.cc (s390_expand_movmem): New.
+ * config/s390/s390.md (movmem<mode>): New.
+ (*mvcrl): New.
+ (mvcrl): New.
+
+2023-05-16 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * config/s390/s390-protos.h (s390_expand_cpymem): Change
+ function signature.
+ * config/s390/s390.cc (s390_expand_cpymem): For memcpy's less
+ than or equal to 256 byte do not perform a libc call.
+ (s390_expand_insv): Adapt new function signature of
+ s390_expand_cpymem.
+ * config/s390/s390.md: Change expander into a version which
+ takes 8 operands.
+
+2023-05-16 Andrew Pinski <apinski@marvell.com>
+
+ PR tree-optimization/109424
+ * match.pd: Add patterns for min/max of zero_one_valued
+ values to `&`/`|`.
+
+2023-05-16 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/riscv-protos.h (enum frm_field_enum): New enum.
+ * config/riscv/riscv-vector-builtins.cc
+ (function_expander::use_ternop_insn): Add default rounding mode.
+ (function_expander::use_widen_ternop_insn): Ditto.
+ * config/riscv/riscv.cc (riscv_hard_regno_nregs): Add FRM REGNUM.
+ (riscv_hard_regno_mode_ok): Ditto.
+ (riscv_conditional_register_usage): Ditto.
+ * config/riscv/riscv.h (DWARF_FRAME_REGNUM): Ditto.
+ (FRM_REG_P): Ditto.
+ (RISCV_DWARF_FRM): Ditto.
+ * config/riscv/riscv.md: Ditto.
+ * config/riscv/vector-iterators.md: split no frm and has frm operations.
+ * config/riscv/vector.md (@pred_<optab><mode>_scalar): New pattern.
+ (@pred_<optab><mode>): Ditto.
+
2023-05-15 Aldy Hernandez <aldyh@redhat.com>
PR tree-optimization/109695
+2023-05-16 Steve Baird <baird@adacore.com>
+
+ * usage.adb: Generate output text describing the -gnatw_s switch
+ (and the corresponding -gnatw_S switch).
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Reduce>:
+ Use the canonical accumulator type as the type of the accumulator
+ in the prefixed case.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Expand_Array_Aggregate): Do not set Warnings_Off on
+ the temporary created when in-place expansion is not possible.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * freeze.adb (Freeze_Expression): When the freezing is to be done
+ outside the current scope, skip any scope that is an internal loop.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_imgv.adb (Rewrite_Object_Image): If the prefix is a component
+ that depends on a discriminant, create an actual subtype for it.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch13.adb: Add with and use clauses for Expander.
+ (Resolve_Aspect_Expressions) <Aspect_Predicate>: Emulate a
+ bona-fide preanalysis setup before calling
+ Resolve_Aspect_Expression.
+
+2023-05-16 Yannick Moy <moy@adacore.com>
+
+ * libgnat/s-aridou.adb (Lemma_Div_Pow2): Add assertion.
+ * libgnat/s-arit32.adb (Lemma_Abs_Div_Commutation): Simplify.
+ * libgnat/s-expmod.adb (Lemma_Exp_Mod): Add assertions.
+ (Lemma_Euclidean_Mod): Add body to lemma.
+ (Lemma_Mult_Mod): Add assertion.
+ * libgnat/s-valueu.adb (Scan_Raw_Unsigned): Modify assertion.
+ * libgnat/s-vauspe.ads (Raw_Unsigned_Last_Ghost): Add
+ postcondition.
+ * libgnat/s-widthi.adb: Use more precise types.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_res.adb (Has_Applicable_User_Defined_Literal): Apply the
+ same processing for derived untagged types as for tagged types.
+ * sem_util.ads (Corresponding_Primitive_Op): Adjust description.
+ * sem_util.adb (Corresponding_Primitive_Op): Handle untagged
+ types.
+
+2023-05-16 Javier Miranda <miranda@adacore.com>
+
+ * sem_attr.adb
+ (Analyze_Attribute_Old_Result): When preanalyzing a class-wide
+ condition, search in the scopes stack for the subprogram that has
+ the condition. This is required because returning the current
+ scope causes reporting spurious errors when the occurrence of the
+ attribute is found, for example, in a quantified expression.
+
+2023-05-16 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch6.adb
+ (Needs_BIP_Alloc_Form): Return False for functions with foreign
+ convention since we never use build-in-place for such functions.
+
+2023-05-16 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_util.adb (Aggregate_Constraint_Checks): Don't exit early
+ when preanalysing in GNATprove mode. Now the condition is
+ consistent with other similar conditions in other code.
+
+2023-05-16 Ghjuvan Lacambre <lacambre@adacore.com>
+
+ * usage.adb (Usage): Document -gnatyD.
+
+2023-05-16 Marc Poulhiès <poulhies@adacore.com>
+
+ * libgnat/s-tsmona__linux.adb (link_map, r_debug_type): Add
+ 'aliased' on all components.
+
+2023-05-16 Johannes Kliemann <kliemann@adacore.com>
+
+ * libgnat/system-linux-ppc.ads: Add Support_Atomic_Primitives.
+ * libgnat/s-atopri__32.ads: Add 32 bit version of s-atopri.ads.
+ * Makefile.rtl: Use s-atopro__32.ads for ppc-linux.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_util.adb (Get_Actual_Subtype): For an explicit dereference,
+ return the Actual_Designated_Subtype if it is present.
+ (Get_Actual_Subtype_If_Available): Likewise.
+
+2023-05-16 Arnaud Charlet <charlet@adacore.com>
+
+ * errout.ads: Update comment.
+ * errout.adb (Skip_Msg_Insertion_Warning): Update to take e.g.
+ -gnatyM into account.
+ * erroutc.adb (Get_Warning_Option, Get_Warning_Tag)
+ (Prescan_Message): Add support for Style tags.
+ * par-ch5.adb, par-ch6.adb, par-ch7.adb, par-endh.adb,
+ par-util.adb, style.adb, styleg.adb: Set tag on all style
+ messages.
+
+2023-05-16 Tom Tromey <tromey@adacore.com>
+
+ * doc/gnat_ugn/building_executable_programs_with_gnat.rst
+ (Switches_for_gnatbind): Fix typo.
+ * libgnat/g-spipat.ads: Fix typo.
+ * gnat_ugn.texi: Regenerate.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Build_Assignment_With_Temporary): Adjust comment
+ and fix type of second parameter. Create the temporary on the
+ secondary stack by calling Build_Temporary_On_Secondary_Stack.
+ (Convert_Array_Aggr_In_Allocator): Adjust formatting.
+ (Expand_Array_Aggregate): Likewise.
+ * exp_ch4.adb (Expand_N_Allocator): Set Actual_Designated_Subtype
+ on the dereference in the initialization for all composite types.
+ * exp_ch5.adb (Expand_N_Assignment_Statement): Create a temporary
+ on the host for an assignment between nonnative storage models.
+ Suppress more checks when Suppress_Assignment_Checks is set.
+ * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): Deal with actuals
+ that are dereferences with an Actual_Designated_Subtype. Add
+ support for nonnative storage models.
+ (Expand_Actuals): Create a copy if the actual is a dereference
+ with a nonnative storage model.
+ * exp_util.ads (Build_Temporary_On_Secondary_Stack): Declare.
+ * exp_util.adb (Build_Temporary_On_Secondary_Stack): New function.
+ * sem_ch5.adb (Analyze_Assignment.Set_Assignment_Type): Do not
+ build an actual subtype for dereferences with an
+ Actual_Designated_Subtype
+ * sinfo.ads (Actual_Designated_Subtype): Adjust documentation.
+ (Suppress_Assignment_Checks): Likewise.
+
+2023-05-16 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_spark.adb (SPARK_Freeze_Type): Copy whole handling of DIC
+ and Type_Invariant from Freeze_Type.
+
+2023-05-16 Richard Kenner <kenner@adacore.com>
+
+ * sem_util.adb (Subprogram_Name): If what's passed is already an
+ entity, use that for the name.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst
+ (No_Dependence): Give examples of new No_Dependence restrictions.
+ * gnat_rm.texi: Regenerate.
+
+2023-05-16 Arnaud Charlet <charlet@adacore.com>
+
+ * snames.ads-tmpl (Name_ASCII): New.
+ * style.adb (Check_Identifier): Fix handling of ASCII.
+
+2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gen_il-fields.ads (Opt_Field_Enum): Add Cannot_Be_Superflat.
+ * gen_il-gen-gen_nodes.adb (N_Range): Add Cannot_Be_Superflat as
+ semantical flag and change Includes_Infinities to semantical.
+ * sinfo.ads (Cannot_Be_Superflat): Document it for N_Range.
+ * exp_ch4.adb (Expand_Concatenate): Set Cannot_Be_Superflat on the
+ range of the result if the result cannot be null.
+
+2023-05-16 Richard Kenner <kenner@adacore.com>
+
+ * gen_il-gen-gen_nodes.adb (Present_Expr): Type is now Uint.
+
+2023-05-16 Yannick Moy <moy@adacore.com>
+
+ * libgnat/s-aridou.adb (Big3, Is_Mult_Decomposition)
+ (Is_Scaled_Mult_Decomposition): Add annotation for inlining.
+ (Double_Divide, Scaled_Divide): Simplify and remove ghost code.
+ (Prove_Multiplication): Add calls to lemmas to make proof go
+ through.
+ * libgnat/s-aridou.ads (Big, In_Double_Int_Range): Add annotation
+ for inlining.
+
+2023-05-16 Yannick Moy <moy@adacore.com>
+
+ * libgnat/a-strsup.adb: Add intermediate assertions.
+
+2023-05-16 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat1drv.adb: Ensure all dependencies are recorded even when not
+ generating code.
+
+2023-05-16 Yannick Moy <moy@adacore.com>
+
+ * libgnat/a-strsup.adb: Set assertion policy for Loop_Variant.
+
+2023-05-16 Marc Poulhiès <poulhies@adacore.com>
+
+ * sem_ch12.adb (Instantiate_Package_Body): Simplify if/then/else.
+ (Instantiate_Subprogram_Body): Likewise.
+
+2023-05-16 Yannick Moy <moy@adacore.com>
+
+ * libgnat/s-aridou.adb:
+ (Big3): Remove override made useless.
+ (Lemma_Quot_Rem): Add new lemma and justify it, as no prover
+ manages to prove it.
+ (Lemma_Div_Pow2): Use new lemma Lemma_Quot_Rem.
+ (Prove_Scaled_Mult_Decomposition_Regroup3): Retype for
+ simplification.
+ (Scaled_Divide): Remove useless assertions.Decompose some
+ assertions with cut operations. Use Assert_And_Cut for second
+ half. Add assertions.
+
2023-05-15 Marc Poulhiès <poulhies@adacore.com>
* exp_ch3.adb (Make_Allocator_For_Return): Fix typo in comment.
+2023-05-16 Joseph Myers <joseph@codesourcery.com>
+
+ * c-decl.cc (check_for_loop_decls): Use pedwarn_c11 for
+ diagnostics.
+
2023-05-15 Joseph Myers <joseph@codesourcery.com>
* c-decl.cc (grokdeclarator): Ignore _Atomic on function return
+2023-05-16 Marek Polacek <polacek@redhat.com>
+
+ PR c++/109774
+ * typeck.cc (check_return_expr): In a template, return only after
+ suppressing -Wdangling-reference.
+
+2023-05-16 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/109871
+ * call.cc (add_list_candidates): Check for invalid designated
+ initialization sooner and even for types that have a list
+ constructor.
+
2023-05-11 Patrick Palka <ppalka@redhat.com>
PR c++/109745
+2023-05-16 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/105152
+ PR fortran/100193
+ PR fortran/87496
+ PR fortran/103389
+ PR fortran/104429
+ PR fortran/82774
+ * interface.cc (gfc_compare_actual_formal): Emit an error if an
+ unlimited polymorphic actual is not matched either to an
+ unlimited or assumed type formal argument.
+ * resolve.cc (resolve_ordinary_assign): Emit an error if the
+ var expression of an ordinary assignment is a proc pointer
+ component.
+ * trans-array.cc (gfc_walk_array_ref): Provide assumed shape
+ arrays coming from interface mapping with a viable arrayspec.
+ * trans-expr.cc (gfc_conv_intrinsic_to_class): Tidy up flagging
+ of unlimited polymorphic 'class_ts'.
+ (gfc_conv_gfc_desc_to_cfi_desc): Assumed type is unlimited
+ polymorphic and should accept any actual type.
+ (gfc_conv_procedure_call): Replace dreadful kludge with a call
+ to gfc_finalize_tree_expr. Avoid dereferencing a void pointer
+ by giving it the pointer type of the actual argument.
+ (alloc_scalar_allocatable_subcomponent): Shorten the function
+ name and replace the symbol argument with the se string length.
+ If a deferred length character length is either not present or
+ is not a variable, give the typespec a variable and assign the
+ string length to that. Use gfc_deferred_strlen to find the
+ hidden string length component.
+ (gfc_trans_subcomponent_assign): Convert the expression before
+ the call to alloc_scalar_allocatable_subcomponent so that a
+ good string length is provided.
+ (gfc_trans_structure_assign): Remove the unneeded derived type
+ symbol from calls to gfc_trans_subcomponent_assign.
+
2023-05-15 Harald Anlauf <anlauf@gmx.de>
PR fortran/109846
+2023-05-16 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/109879
+ * gm2-libs-iso/LongIO.mod (ReadReal): Call SkipSpaces.
+ * gm2-libs-iso/LongWholeIO.mod (ReadInt): Call SkipSpaces.
+ (ReadCard): Call SkipSpaces.
+ * gm2-libs-iso/RealIO.mod (ReadReal): Call SkipSpaces.
+ * gm2-libs-iso/ShortWholeIO.mod: (ReadInt): Call SkipSpaces.
+ (ReadCard): Call SkipSpaces.
+ * gm2-libs-iso/TextIO.mod: Import SkipSpaces.
+ * gm2-libs-iso/WholeIO.mod (ReadInt): Call SkipSpaces.
+ (ReadCard): Call SkipSpaces.
+ * gm2-libs-iso/TextUtil.def: New file.
+ * gm2-libs-iso/TextUtil.mod: New file.
+
+2023-05-16 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/108344
+ * gm2-libs-coroutines/TimerHandler.mod (EnableLED): New constant.
+ (Timer): Test EnableLED before switching on the scroll LED.
+
2023-05-12 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/109830
+2023-05-16 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc.dg/c11-fordecl-1.c, gcc.dg/c11-fordecl-2.c,
+ gcc.dg/c11-fordecl-3.c, gcc.dg/c11-fordecl-4.c,
+ gcc.dg/c2x-fordecl-1.c, gcc.dg/c2x-fordecl-2.c,
+ gcc.dg/c2x-fordecl-3.c, gcc.dg/c2x-fordecl-4.c: New tests.
+ * gcc.dg/c99-fordecl-2.c: Test diagnostic for typedef declaration
+ in for loop here.
+ * gcc.dg/pr67784-2.c, gcc.dg/pr68320.c, objc.dg/foreach-7.m: Do
+ not expect errors for typedef declaration in for loop.
+
+2023-05-16 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/109879
+ * gm2/isolib/run/pass/testreadint.mod: New test.
+
+2023-05-16 Marek Polacek <polacek@redhat.com>
+
+ PR c++/109774
+ * g++.dg/warn/Wdangling-reference13.C: New test.
+
+2023-05-16 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/109871
+ * g++.dg/cpp2a/desig27.C: New test.
+
+2023-05-16 Carl Love <cel@us.ibm.com>
+
+ * gcc.target/powerpc/int_128bit-runnable.c: Update expected
+ instruction counts.
+
+2023-05-16 Carl Love <cel@us.ibm.com>
+
+ * gcc.target/powerpc/rs6000-fpint.c: Update dg-options, drop dg-do
+ compile specifier.
+
+2023-05-16 Richard Sandiford <richard.sandiford@arm.com>
+
+ * gcc.target/aarch64/advsimd-intrinsics/bfdot-2.c: Allow mves
+ to occur after the intrinsic instruction, rather than requiring
+ them to happen before.
+ * gcc.target/aarch64/advsimd-intrinsics/vdot-3-2.c: Likewise.
+
+2023-05-16 Pan Li <pan2.li@intel.com>
+
+ * gcc.target/riscv/rvv/autovec/binop/shift-scalar-template.h:
+ Replace stdint.h with stdint-gcc.h.
+ * gcc.target/riscv/rvv/autovec/binop/shift-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vadd-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vand-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vdiv-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vmax-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vmin-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vmul-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vor-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vrem-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vsub-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/binop/vxor-template.h: Ditto.
+ * gcc.target/riscv/rvv/autovec/series-1.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vmv-imm-run.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vmv-imm-template.h: Ditto.
+
+2023-05-16 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * gcc.target/s390/memset-1.c: Test case memset1 makes use of
+ vst, now.
+
+2023-05-16 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/105152
+ PR fortran/100193
+ PR fortran/87946
+ PR fortran/103389
+ PR fortran/104429
+ PR fortran/82774
+ * gfortran.dg/pr105152.f90 : New test
+ * gfortran.dg/pr100193.f90 : New test
+ * gfortran.dg/pr87946.f90 : New test
+ * gfortran.dg/pr103389.f90 : New test
+ * gfortran.dg/pr104429.f90 : New test
+ * gfortran.dg/pr82774.f90 : New test
+
+2023-05-16 Senthil Kumar Selvaraj <saaadhu@gcc.gnu.org>
+
+ * gcc.dg/attr-returns-nonnull.c: Skip if
+ keeps_null_pointer_checks.
+ * gcc.dg/init-compare-1.c: Likewise.
+ * gcc.dg/ipa/pr85734.c: Likewise.
+ * gcc.dg/ipa/propmalloc-1.c: Likewise.
+ * gcc.dg/ipa/propmalloc-2.c: Likewise.
+ * gcc.dg/ipa/propmalloc-3.c: Likewise.
+ * gcc.dg/ipa/propmalloc-4.c: Likewise.
+ * gcc.dg/tree-ssa/evrp11.c: Likewise.
+ * gcc.dg/tree-ssa/pr83648.c: Likewise.
+
+2023-05-16 Andrew Pinski <apinski@marvell.com>
+
+ PR tree-optimization/109424
+ * gcc.dg/tree-ssa/bool-12.c: New test.
+ * gcc.dg/tree-ssa/bool-13.c: New test.
+ * gcc.dg/tree-ssa/minmax-20.c: New test.
+ * gcc.dg/tree-ssa/minmax-21.c: New test.
+
2023-05-15 Joseph Myers <joseph@codesourcery.com>
* gcc.dg/qual-return-9.c, gcc.dg/qual-return-10.c: New tests.
+2023-05-16 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/109879
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * libm2cor/Makefile.in: Regenerate.
+ * libm2iso/Makefile.am (M2DEFS): Add TextUtil.def.
+ (M2MODS): Add TextUtil.mod.
+ * libm2iso/Makefile.in: Regenerate.
+ * libm2log/Makefile.in: Regenerate.
+ * libm2min/Makefile.in: Regenerate.
+ * libm2pim/Makefile.in: Regenerate.
+
+2023-05-16 Gaius Mulley <gaiusmod2@gmail.com>
+
+ PR modula2/108344
+ * libm2cor/KeyBoardLEDs.cc (initialize_module): New function.
+ (SwitchScroll): Call initialize_module.
+ (SwitchNum): Call initialize_module.
+ (SwitchCaps): Call initialize_module.
+ (SwitchLEDs): Call initialize_module.
+ (M2EXPORT): Remove initialization code.
+
2023-05-13 Gaius Mulley <gaiusmod2@gmail.com>
* libm2cor/KeyBoardLEDs.cc (TRUE): Remove.
+2023-05-16 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/109741
+ * acinclude.m4 (GLIBCXX_CHECK_ALIGNAS_CACHELINE): Define.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+ * configure.ac: Use GLIBCXX_CHECK_ALIGNAS_CACHELINE.
+ * src/c++11/shared_ptr.cc (__gnu_internal::get_mutex): Do not
+ align lock table if not supported. use __GCC_DESTRUCTIVE_SIZE
+ instead of hardcoded 64.
+
+2023-05-16 Jonathan Wakely <jwakely@redhat.com>
+
+ * acinclude.m4 (GLIBCXX_USE_C99): Check for isblank in C++11
+ mode and define _GLIBCXX_USE_C99_CTYPE. Check for <fenv.h>
+ functions in C++11 mode and define _GLIBCXX_USE_C99_FENV.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+ * include/c_compatibility/fenv.h: Check _GLIBCXX_USE_C99_FENV
+ instead of _GLIBCXX_USE_C99_FENV_TR1.
+ * include/c_global/cfenv: Likewise.
+ * include/c_global/cctype: Check _GLIBCXX_USE_C99_CTYPE instead
+ of _GLIBCXX_USE_C99_CTYPE_TR1.
+
+2023-05-16 Jonathan Wakely <jwakely@redhat.com>
+
+ * acinclude.m4 (GLIBCXX_USE_C99): Check for <stdint.h> types in
+ C++11 mode and define _GLIBCXX_USE_C99_STDINT. Check for
+ <inttypes.h> features in C++11 mode and define
+ _GLIBCXX_USE_C99_INTTYPES and _GLIBCXX_USE_C99_INTTYPES_WCHAR_T.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+ * doc/doxygen/user.cfg.in (PREDEFINED): Add new macros.
+ * include/bits/chrono.h: Check _GLIBCXX_USE_C99_STDINT instead
+ of _GLIBCXX_USE_C99_STDINT_TR1.
+ * include/c_compatibility/inttypes.h: Check
+ _GLIBCXX_USE_C99_INTTYPES and _GLIBCXX_USE_C99_INTTYPES_WCHAR_T
+ instead of _GLIBCXX_USE_C99_INTTYPES_TR1 and
+ _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1.
+ * include/c_compatibility/stdatomic.h: Check
+ _GLIBCXX_USE_C99_STDINT instead of _GLIBCXX_USE_C99_STDINT_TR1.
+ * include/c_compatibility/stdint.h: Likewise.
+ * include/c_global/cinttypes: Check _GLIBCXX_USE_C99_INTTYPES
+ and _GLIBCXX_USE_C99_INTTYPES_WCHAR_T instead of
+ _GLIBCXX_USE_C99_INTTYPES_TR1 and
+ _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1.
+ * include/c_global/cstdint: Check _GLIBCXX_USE_C99_STDINT
+ instead of _GLIBCXX_USE_C99_STDINT_TR1.
+ * include/std/atomic: Likewise.
+ * src/c++11/cow-stdexcept.cc: Likewise.
+ * testsuite/29_atomics/headers/stdatomic.h/c_compat.cc:
+ Likewise.
+ * testsuite/lib/libstdc++.exp (check_v3_target_cstdint):
+ Likewise.
+
+2023-05-16 Jonathan Wakely <jwakely@redhat.com>
+
+ * acinclude.m4 (GLIBCXX_USE_C99): Check for complex inverse trig
+ functions in C++11 mode and define _GLIBCXX_USE_C99_COMPLEX_ARC.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+ * doc/doxygen/user.cfg.in (PREDEFINED): Add new macro.
+ * include/std/complex: Check _GLIBCXX_USE_C99_COMPLEX_ARC
+ instead of _GLIBCXX_USE_C99_COMPLEX_TR1.
+
+2023-05-16 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/ext/debug_allocator/check_deallocate_null.cc: Add
+ assertion to ensure expected exception is throw.
+
+2023-05-16 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/libstdc++-prettyprinters/chrono.cc: Only test
+ printer for chrono::zoned_time for cx11 ABI and tzdb effective
+ target.
+
+2023-05-16 Jonathan Wakely <jwakely@redhat.com>
+
+ * acinclude.m4 (GLIBCXX_CHECK_PTHREAD_MUTEX_CLOCKLOCK): Define
+ _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK in terms of _GLIBCXX_TSAN.
+ * configure: Regenerate.
+
2023-05-12 Jonathan Wakely <jwakely@redhat.com>
* acinclude.m4 (GLIBCXX_CHECK_C99_TR1): Use a non-null pointer
projects / thirdparty / gcc.git / commitdiff
