[gcc r17-994] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Sat May 30 00:17:07 GMT 2026
https://gcc.gnu.org/g:e3b432f1666408eafefdceedfacd205042f2b832
commit r17-994-ge3b432f1666408eafefdceedfacd205042f2b832
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Sat May 30 00:16:40 2026 +0000
Daily bump.
Diff:
---
contrib/ChangeLog | 5 +
gcc/ChangeLog | 224 +++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/ada/ChangeLog | 338 +++++++++++++++++++++++++++++++++++++++++++++++
gcc/c/ChangeLog | 6 +
gcc/cobol/ChangeLog | 133 +++++++++++++++++++
gcc/cp/ChangeLog | 5 +
gcc/fortran/ChangeLog | 15 +++
gcc/rust/ChangeLog | 6 +
gcc/testsuite/ChangeLog | 344 ++++++++++++++++++++++++++++++++++++++++++++++++
include/ChangeLog | 8 ++
libgcc/ChangeLog | 13 ++
libgcobol/ChangeLog | 121 +++++++++++++++++
libgfortran/ChangeLog | 5 +
libgomp/ChangeLog | 6 +
libstdc++-v3/ChangeLog | 13 ++
16 files changed, 1243 insertions(+), 1 deletion(-)
diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 6b927b0381b1..43ae187f91b8 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,8 @@
+2026-05-29 Kevin Buettner <kevinb@redhat.com>
+
+ * dg-extract-results.py: Show warnings instead of erroring out
+ when encountering an unparseable file.
+
2026-05-27 Richard Earnshaw <rearnsha@arm.com>
* check-MAINTAINERS.py (get_surname): Rename to ...
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dd5339a114db..03089a4fea09 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,227 @@
+2026-05-29 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
+
+ PR tree-optimization/125475
+ * gimple-range-fold.cc (fold_using_range::fold_stmt): Don't call
+ gimple_stmt_nonnegative_p. Instead set the varying range to
+ `[type_min, type_max]` if not the same as the precision.
+
+2026-05-29 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/121343
+ * config/avr/avr.md (FMUL): New int iterator.
+ (fmul, fmul_X, fmul_1, fmul_2): New int attributes.
+ (fmul, fmuls, fmulsu): Turn from expander to insn_and_split.
+ (fmul_insn, fmuls_insn, fmulsu_insn): Remove.
+
+2026-05-29 Tobias Burnus <tburnus@baylibre.com>
+
+ PR c/122892
+ * gimplify.cc (gimplify_scan_omp_clauses): Update for removed
+ plural -S in GOMP_OMP_PREDEF_ALLOC_THREAD.
+
+2026-05-29 Nathan Sidwell <nathan@acm.org>
+
+ * config/riscv/sync.md: Move & rename atomic unspec enums to unspecv
+ enum. Use renamed UNSPECV_$NAME enums.
+ * config/riscv/sync-rvwmo.md: Use renamed UNSPECV_$NAME enums.
+ * config/riscv/sync-ztso.md: Use renamed UNSPECV_$NAME enums.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-c.cc (aarch64_update_cpp_builtins):
+ Emit definitions for __ARM_FEATURE_{SVE,SME}2p2.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve-builtins-sve2.def (svmul): Define new
+ SVE function variant.
+ * config/aarch64/aarch64-sve2.md (@aarch64_sve_<optab><mode>): New
+ instruction pattern.
+ (@aarch64_sve_<optab><mode>_single): Likewise.
+ * config/aarch64/aarch64.h (TARGET_STREAMING_SME2p2): New macro.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve-builtins-base.cc (class svexpand_impl):
+ Define new SVE function base.
+ * config/aarch64/aarch64-sve-builtins-base.def (svcompact): Allow
+ execution in streaming mode when SME2p2 is enabled.
+ * config/aarch64/aarch64-sve-builtins-base.h (svexpand): Declare
+ new SVE function base.
+ * config/aarch64/aarch64-sve-builtins-sve2.def (svcompact): Define
+ new SVE function.
+ (svexpand): Likewise.
+ * config/aarch64/aarch64-sve.md (@aarch64_sve_compact<mode>):
+ Enable 32- and 64-bit element variants under SME2p2. New
+ insn pattern for 8- and 16-bit elements.
+ (@aarch64_sve_expand<mode>): New insn pattern.
+ * config/aarch64/aarch64.h (TARGET_SVE_OR_SME2p2): New macro.
+ * config/aarch64/aarch64.md (UNSPEC_SVE_EXPAND): New UNSPEC.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve-builtins-sve2.cc
+ (class svfirst_lastp_impl): Define new SVE function base class.
+ (svfirstp): Define new SVE function base.
+ (svlastp): Likewise.
+ * config/aarch64/aarch64-sve-builtins-sve2.def (svfirstp): Define
+ new SVE function.
+ (svlastp): Likewise.
+ * config/aarch64/aarch64-sve-builtins-sve2.h (svfirstp): Declare
+ new SVE function base.
+ * config/aarch64/aarch64-sve2.md (@aarch64_pred_firstp<mode>): New
+ insn pattern.
+ (@aarch64_pred_lastp<mode>): Likewise.
+ * config/aarch64/iterators.md (UNSPEC_FIRSTP): New UNSPEC.
+ (UNSPEC_LASTP): Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve-builtins-sve2.cc (svrint32x): Define
+ new function base.
+ (svrint32z): Likewise.
+ (svrint64x): Likewise.
+ (svrint64z): Likewise.
+ * config/aarch64/aarch64-sve-builtins-sve2.def (svrint32x):
+ Define new SVE function.
+ (svrint32z): Likewise.
+ (svrint64x): Likewise.
+ (svrint64z): Likewise.
+ * config/aarch64/aarch64-sve-builtins-sve2.h (svrint32x): Declare
+ new function base.
+ (svrint32z): Likewise.
+ (svrint64x): Likewise.
+ (svrint32z): Likewise.
+ * config/aarch64/aarch64-sve-builtins.cc (TYPES_sd_float): New
+ type set.
+ (sd_float): New SVE type array.
+ * config/aarch64/aarch64-sve2.md (@cond_<frintnzs_op><mode>): New
+ insn pattern.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve-builtins-base.cc (class svcvtnt_impl):
+ Remove.
+ (svcvtnt): Redefine using narrowing_top_convert.
+ * config/aarch64/aarch64-sve-builtins-functions.h
+ (class narrowing_top_convert): New SVE function base class.
+ (NARROWING_TOP_CONVERT0): New function-like macro for specializing
+ narrowing_top_convert.
+ (NARROWING_TOP_CONVERT1): Likewise.
+ * config/aarch64/aarch64-sve-builtins-sve2.cc (class svcvtxnt_impl):
+ Remove.
+ (svcvtxnt): Redefine using narrowing_top_convert.
+ * config/aarch64/aarch64-sve-builtins-sve2.def (svcvtlt): Allow
+ zeroing predication.
+ (svcvtnt): Likewise.
+ (svcvtxnt): Likewise.
+ * config/aarch64/aarch64-sve.md (@aarch64_sve_cvtnt<mode>):
+ Convert to compact syntax. Add operand 4 for values of
+ inactive lanes. New alternative for zeroing predication.
+ * config/aarch64/aarch64-sve2.md
+ (*cond_<sve_fp_op><mode>_relaxed): Convert to compact syntax.
+ New alternative for zeroing predication.
+ (*cond_<sve_fp_op><mode>_strict): Likewise.
+ (@aarch64_sve_cvtnt<mode>): Convert to compact syntax. Add
+ operand 4 for values of inactive lanes. New alternative for
+ zeroing predication.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve.md
+ (*cond_<optab>_nonextend<SVE_FULL_HSDI:mode><SVE_FULL_F:mode>_relaxed):
+ New alternative for zeroing predication. Add `arch` attribute
+ to every alternative.
+ (*cond_<optab>_nonextend<SVE_HSDI:mode><SVE_PARTIAL_F:mode>_relaxed):
+ Likewise.
+ (*cond_<optab>_nonextend<SVE_FULL_HSDI:mode><SVE_FULL_F:mode>_strict):
+ Likewise.
+ (*cond_<optab>_extend<VNx4SI_ONLY:mode><VNx2DF_ONLY:mode>):
+ Likewise.
+ (*cond_<optab>_trunc<SVE_FULL_SDF:mode><SVE_FULL_HSF:mode>):
+ Likewise.
+ (*cond_<optab>_trunc<SVE_SDF:mode><SVE_PARTIAL_HSF:mode>):
+ Likewise.
+ (*cond_<optab>_trunc<VNx4SF_ONLY:mode><VNx8BF_ONLY:mode>):
+ Likewise.
+ (*cond_<optab>_nontrunc<SVE_FULL_HSF:mode><SVE_FULL_SDF:mode>):
+ Likewise.
+ (*cond_<optab>_nontrunc<SVE_PARTIAL_HSF:mode><SVE_SDF:mode>_relaxed):
+ Likewise.
+ * config/aarch64/aarch64-sve2.md
+ (*cond_<sve_fp_op><mode>_any_relaxed): Likewise.
+ (*cond_<sve_fp_op><mode>_any_strict): Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve.md
+ (*cond_<optab>_nontrunc<SVE_FULL_F:mode><SVE_FULL_HSDI:mode>_relaxed):
+ New alternative for zeroing predication. Add `arch` attribute
+ to every alternative.
+ (*cond_<optab>_nontrunc<SVE_PARTIAL_F:mode><SVE_HSDI:mode>_relaxed):
+ Likewise.
+ (*cond_<optab>_nontrunc<SVE_FULL_F:mode><SVE_FULL_HSDI:mode>_strict):
+ Likewise.
+ (*cond_<optab>_trunc<VNx2DF_ONLY:mode><VNx4SI_ONLY:mode>):
+ Likewise.
+ (*cond_<optab>_trunc<VNx2DF_ONLY:mode><VNx2SI_ONLY:mode>_relaxed):
+ Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve.md (*cond_<optab><mode>_any_relaxed):
+ New alternative for zeroing predication. Add `arch` attribute
+ to every alternative.
+ (*cond_<optab><mode>_any_strict): Likewise.
+ * config/aarch64/aarch64-sve2.md (*cond_<sve_fp_op><mode>):
+ Likewise.
+ (*cond_<sve_fp_op><mode>_strict): Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve.md (@cond_<optab><mode>):
+ New alternative for zeroing predication. Add `arch` attribute
+ to every alternative.
+ * config/aarch64/aarch64-sve2.md (@aarch64_pred_<optab><mode>):
+ Use zeroing predication variant for PRED_X.
+ (@cond_<optab><mode>): Accept constant zero as operand 3. New
+ alternative for zeroing predication. Add `arch` attribute to
+ every alternative.
+ * config/aarch64/predicates.md (aarch64_simd_reg_or_direct_zero):
+ New predicate.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve.md
+ (@aarch64_cond_sxt<SVE_FULL_HSDI:mode><SVE_PARTIAL_I:mode>):
+ New alternative for zeroing predication. Add `arch` attribute
+ to every alternative.
+ (*cond_uxt<mode>_any): Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64-sve.md (*cond_<optab><mode>_any):
+ New alternative for zeroing predication. Add `arch` attribute
+ to every alternative.
+ (*cond_cnot<mode>_any): Likewise.
+ * config/aarch64/aarch64-sve2.md: (*cond_<sve_int_op><mode>):
+ Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * config/aarch64/aarch64.h (TARGET_SVE2p2): New macro.
+ (TARGET_SME2p2): Likewise.
+ (TARGET_SVE2p2_OR_SME2p2): Likewise.
+ * config/aarch64/aarch64.md (arches): Add sve2p2_or_sme2p2 enum
+ constant.
+ (arch): Add test for sve2p2_or_sme2p2.
+ * doc/invoke.texi: Document sve2p2 and sme2p2 extensions.
+
+2026-05-29 LIU Hao <lh_mouse@126.com>
+
+ * config/i386/i386.cc (ix86_decompose_address): Add a special case where
+ there's no base, there's an index, and the scale is 1.
+
2026-05-28 Roger Sayle <roger@nextmovesoftware.com>
* tree-ssa-loop-im.cc (ref_always_accessed_p): Rename to...
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 24d57167af43..dcf9716c9740 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20260529
+20260530
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 4dfdfd12fc66..79622b62f23f 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,341 @@
+2026-05-29 Marc Poulhiès <poulhies@adacore.com>
+
+ * sysdep.c (getc_immediate_common): Read character as unsigned
+ value.
+
+2026-05-29 Bob Duff <duff@adacore.com>
+
+ * sem_ch13.adb (Delay_Aspect): Remove the side effect.
+ (Decorate): Rename to be Decorate_Aspect_Links.
+ Generalize.
+ (Insert_Aitem): Call Decorate_Aspect_Links.
+ * aspects.ads: Minor comment improvement: we don't need to worry;
+ we just need to do it.
+ * einfo.ads: Minor comment improvement.
+
+2026-05-29 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_ch6.adb (New_Overloaded_Entity): Add missing call to
+ Check_For_Primitive_Subprogram (Is_Primitive must be set).
+ * sem_ch13.ads (Check_Function_For_Indexing_Aspect): Move declaration
+ to package body.
+ * sem_ch13.adb (Check_Indexing_Functions): Remove early return for
+ derived types. Pass appropriate values for the new Boolean parameters
+ on existing calls to Check_Function_For_Indexing_Aspect. Perform a
+ second interpretation loop, calling Check_Function_For_Indexing_Aspect
+ and passing Indexing_Found for the Has_Eligible_Func parameter and True
+ for the Error_On_Ineligible parameter, and remove the existing call
+ to Error_Msg_NE that was flagging nonlocal entities (a similar error
+ is now reported inside procedure Check_Function_For_Indexing_Aspect).
+ Suppress call to Check_Inherited_Indexing in derived type cases.
+ (Check_Nonoverridable_Aspect_Subprograms): Remove early return when
+ the aspect spec does not come from source, so aspects of derived types
+ will also go through this procedure. Check restrictions of AI22-0159/01
+ for derived types and inheritance of aspects. Replace iteration over
+ overloaded interpretations with iteration over Aspect_Subprograms (and
+ only do that for indexing aspects). Condition Sloc for existing error
+ check for nonprimitive operations based on whether the aspect comes
+ from source, posting the error on the entity rather than the aspect
+ if the aspect is not given explicitly.
+ (Analyze_Aspects_At_Freeze_Point): Split off a new case alternative
+ for iterator aspects, and specialize treatment for indexing aspects
+ by forcing a search for new indexing functions. When none are found,
+ issue an error only in the case where the type has no inherited
+ indexing functions. Test that the version is at least Ada_2012 rather
+ than Ada_2022 for calling Check_Nonoverridable_Aspect_Subprograms.
+ (Check_Function_For_Indexing_Aspect): Move declaration from the package
+ spec to the body. Add Has_Eligible_Func and Error_On_Ineligible formals
+ and update spec comment.
+ Return early if the candidate subprogram was already inherited (present
+ in Aspect_Subprograms).
+ For a scope mismatch on Subp, report error only when Has_Eligible_Func
+ is False and Error_On_Ineligible is True (and never a warning).
+ Add "<<" in several calls to Report_Ineligible_Indexing_Function
+ (formerly Illegal_Indexing) to allow either warnings or errors.
+ Return without adding subprogram to Aspect_Subprograms when
+ Error_On_Ineligible is False.
+ (Report_Ineligible_Indexing_Function): Name changed from
+ Illegal_Indexing.
+ Return early when only a warning can be issued and the ineligible
+ subprogram is inherited, or if its first formal (if any) does not match
+ the aspect's associated type (to reduce false-positive warnings).
+ Set Error_Msg_Warn based on Error_On_Ineligible formal.
+ Report a continuation message identifying the ineligible entity.
+ Remove comment preceding body that has been obviated by AI22-0154.
+ * sem_util.adb (Inherit_Nonoverridable_Aspect): Remove the loop over
+ primitives that was checking and adding eligible primitives. That code
+ was incomplete, and collection of new indexing functions for derived
+ types is now handled by Check_Indexing_Functions. Also remove the
+ associated "???" comment.
+
+2026-05-29 Tonu Naks <naks@adacore.com>
+
+ * doc/gnat_rm.rst: update toctree
+ * doc/gnat_rm/about_this_guide.rst: add reference
+ * doc/gnat_rm/gnat_implementation_mode.rst: new file
+ * opt.ads: remove redundant comment
+ * gnat_rm.texi: Regenerate.
+
+2026-05-29 Marc Poulhiès <poulhies@adacore.com>
+
+ * doc/gnat_rm/gnat_language_extensions.rst (Destructors): fix
+ typo.
+ * gnat_rm.texi: Regenerate.
+
+2026-05-29 Ronan Desplanques <desplanques@adacore.com>
+
+ * argv.c: Remove unused include directive.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * erroutc.ads (Warnings_Suppressed): New Boolean overload.
+ * errout.adb (Error_Msg_Internal): Use Boolean Warnings_Suppressed.
+ * errutil.adb (Error_Msg): Likewise.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * errout.adb (Is_Before): New helper function.
+ (Find_Msg_Insertion_Point): New procedure.
+ (Error_Msg_Internal): Use Find_Msg_Insertion_Point and Insert_Error_Msg.
+ (Finalize): Remove call to Set_Prev_Pointers.
+ (Set_Prev_Pointers): Removed.
+ * erroutc.adb (Insert_Error_Msg): New procedure.
+ * erroutc.ads (Insert_Error_Msg): New declaration.
+
+2026-05-29 Andres Toom <toom@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Do not set
+ Global_Discard_Names in GNATprove_Mode.
+
+2026-05-29 Ronan Desplanques <desplanques@adacore.com>
+
+ * argv.c (__gnat_env_count) (__gnat_len_env) (__gnat_fill_env): Move
+ to...
+ * env.c (__gnat_env_count) (__gnat_len_env) (__gnat_fill_env):
+ ...here. Tweak comment.
+
+2026-05-29 Bob Duff <duff@adacore.com>
+
+ * sem_ch6.adb (Subprogram_Subtypes_Have_Same_Declaration):
+ Remove tests for In_Internal_Unit and GNAT_Mode.
+
+2026-05-29 Marc Poulhiès <poulhies@adacore.com>
+
+ * vast.adb (Check_Enum)<Check_Entity_Chain>: Add.
+ (Status)<Check_Entity_Chain>: Set to Print_And_Continue.
+ (Check_Entity_Chain): New.
+ (Check_Scope): Call Check_Entity_Chain.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * errout.adb (Delete_Warning_And_Continuations): use
+ Delete_Error_And_Continuation_Msgs.
+ (Output_Messages): Call new refactored subprograms.
+ (Delete_Specifically_Suppressed_Warnings): New
+ procedure.
+ * (Set_Prev_Pointers): New procedure.
+ * (Finalize): use Delete_Specifically_Suppressed_Warnigns and
+ Set_Prev_Pointers.
+ (Finalize): use Delete_Error_And_Continuation_Msgs.
+ * erroutc.adb (Delete_Error_And_Continuation_Msgs): New procedure.
+ (Remove_Duplicate_Errors): New_Function.
+ (Write_All_Errors_In_Brief_Format): New function.
+ (Write_All_Errors_In_Verbose_Format): New function.
+ (Write_Error_Summary): New function.
+ * erroutc.ads (Delete_Error_And_Continuation_Msgs): Likewise.
+ (Remove_Duplicate_Errors): Likewise.
+ (Write_All_Errors_In_Brief_Format): Likewise.
+ (Write_All_Errors_In_Verbose_Format): Likewise.
+ (Write_Error_Summary): Likewise.
+ * errutil.adb (Finalize): Call new refactored subprograms.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * errout.adb (Remove_Warning_Messages): Use
+ Filter_And_Delete_Errors.
+ * errout.ads (Purge_Messages): Renamed to
+ Delete_Error_Msgs_In_Range.
+ * erroutc.adb (Filter_And_Delete_Errors): New procedure.
+ (Purge_Messages): Renamed to Delete_Error_Msgs_In_Range.
+ * erroutc.ads (Filter_And_Delete_Errors): New procedure.
+ (Purge_Messages): Renamed to Delete_Error_Msgs_In_Range.
+ * par-ch5.adb (Missing_Begin): call Delete_Error_Msgs_In_Range.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * errout.adb (Finalize): use Warning_Is_Suppressed.
+ * erroutc.adb (Warning_Is_Suppressed): New subprogram.
+ * erroutc.ads (Warning_Is_Suppressed): Likewise.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * errout.adb: Use Delete_Error_Msg.
+ * erroutc.adb (Delete_Error_Msg): New subprogram.
+ * erroutc.ads (Delete_Error_Msg): Likewise.
+
+2026-05-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_unst.adb (Note_Uplevel_Bound_Trav): Do not register an uplevel
+ reference for a package. Use a single if_statement in the body.
+
+2026-05-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch6.adb (Analyze_Function_Return): Remove obsolete code that
+ wraps the return in a block when the expression is an aggregate.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * errout.adb (Error_Msg): Add new function
+ In_Loop_With_Suppressed_Warnings.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * errout.adb (Error_Msg_N): Simplify code.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * erroutc-pretty_emitter.adb (To_String): Relocated to erroutc.
+ (To_File_Name): Likewise.
+ (Line_To_String): Likewise.
+ (Column_To_String): Likewise.
+ * erroutc.adb (dedit): New function for debugging edits.
+ (dfix): New function for debuging fixes.
+ (dloc): New function for debugging locations.
+ (dmsg): Print missing Error_Msg_Object attributes.
+ (To_String): New function for printing spans
+ (To_String): Relocated from erroutc-pretty_emitter.adb
+ (To_File_Name): Likewise.
+ * erroutc.ads: Likewise.
+
+2026-05-29 Ronan Desplanques <desplanques@adacore.com>
+
+ * argv-lynxos178-raven-cert.c: Update comments.
+ * argv.c (gnat_envp): Add comment about it being unused.
+ (__gnat_env_count, __gnat_len_env, __gnat_fill_env): Use
+ __gnat_environ instead of gnat_envp.
+ * bindgen.adb (Command_Line_Used): Update comment.
+ (Gen_Main): Remove gnat_envp assignment generation. Remove generated
+ envp parameter.
+ (Gen_Output_File_Ada): Remove generated envp parameter.
+ * env.h: Make usable as C++.
+ * libgnat/a-colien.ads: Remove comment.
+ * libgnat/a-comlin.ads: Update comment.
+ * targparm.ads: Update comment.
+
+2026-05-29 Piotr Trojanek <trojanek@adacore.com>
+
+ * par-ch10.adb (P_Compilation_Unit): Require no indentation.
+
+2026-05-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/93702
+ * exp_ch3.adb (Make_Controlling_Function_Wrappers): Do not set the
+ Was_Expression_Function flag on the body.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Avoid freezing the
+ profile only for wrapper functions.
+
+2026-05-29 Piotr Trojanek <trojanek@adacore.com>
+
+ * sprint.adb (Sprint_Node_Actual): Print filter in loop parameter
+ specification.
+
+2026-05-29 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_ch4.adb (Analyze_Quantified_Expression): If there is a filter,
+ then suppress the warning.
+
+2026-05-29 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_ch4.adb (Analyze_Quantified_Expression): Suppress warning for
+ trivial conditions.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * inline.adb (Adjust_Node): Renamed from Adjust_Sloc and
+ additionally unset Comes_From_Source.
+
+2026-05-29 Javier Miranda <miranda@adacore.com>
+
+ * checks.adb (Apply_Scalar_Range_Check): When the type of the expression
+ is Universal Integer we cannot statically determine if the expression
+ is in the range of the target type.
+ * sem_eval.adb (In_Subrange_Of): Do not consider T2 in the range of
+ Universal Integer (since theoretically they are not).
+ (Test_In_Range): Do not consider Universal type expressions in range
+ of subtype Typ.
+
+2026-05-29 Marc Poulhiès <poulhies@adacore.com>
+
+ * treepr.ads (pech, rpech): New.
+ (Print_Entity_Chain): Adjust signature and comment to handle
+ printing only header and doing the simple check.
+ * treepr.adb (pech, rpech): New.
+ (Print_Entity_Chain): Support for printing only headers and doing
+ simple check.
+
+2026-05-29 Claire Dross <dross@adacore.com>
+
+ * sem_ch13.adb (Resolve_Iterable_Operation): Handle Previous and Last
+ like Next and First.
+
+2026-05-29 Claire Dross <dross@adacore.com>
+
+ * libgnat/i-cstrin.ads: New C_Addresses volatile state to use as
+ input of the New_String and New_Char_Array.
+
+2026-05-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_util.adb (Statically_Names_Object) <N_Selected_Component>:
+ Return False if the selector is neither component nor discriminant.
+
+2026-05-29 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Record_Type): Record type derivations
+ inherit Is_Unchecked_Union and Has_Unchecked_Union flags.
+ (Inherit_Component): Add discriminals to the associations list.
+ * exp_ch3.adb (Build_Record_Init_Proc): Derivations of Unchecked_Union
+ types don't need an initialization procedure; they reuse the init proc
+ of their parent type.
+
+2026-05-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Case_Expression): Deal with initialization
+ expression of return object.
+ (Expand_N_If_Expression): Likewise.
+ (Insert_Conditional_Object_Declaration): Likewise.
+ * exp_util.adb (Is_Distributable_Declaration): Lift limitation for
+ return objects, including those with a class-wide type.
+ * sem_ch3.adb (Analyze_Object_Declaration): Set Return_Applies_To
+ on artificial return objects created from within a transient scope.
+ Remove test on Expander_Active for better error recovery.
+
+2026-05-29 Ronan Desplanques <desplanques@adacore.com>
+
+ * doc/gnat_ugn/building_executable_programs_with_gnat.rst: Fix
+ markup.
+ * gnat_ugn.texi: Regenerate.
+
+2026-05-29 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_ch4.adb (Analyze_Quantified_Expression): Suppress warning for
+ variables with junk names.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * inline.adb (Inline_Static_Function_Call): Reduce source code nesting.
+ * inline.ads (Inline_Static_Function_Call): Likewise.
+
+2026-05-29 Viljar Indus <indus@adacore.com>
+
+ * inline.adb (Inline_Static_Function_Call): Add a Source File Index
+ entry for the call and apply the necessary sloc adjustment values
+ for all of the inlined nodes.
+
+2026-05-29 Tonu Naks <naks@adacore.com>
+
+ * adaint.c (__gnat_copy_attribs): use GetFileAttributesEx to
+ to fetch attributes.
+
2026-05-28 Sebastian Poeplau <poeplau@adacore.com>
* init.c (__gnat_alternate_stack): add alignment attribute.
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 251657eedcba..aced229943e4 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2026-05-29 Tobias Burnus <tburnus@baylibre.com>
+
+ PR c/122892
+ * c-parser.cc (c_parser_omp_allocate): Reject
+ omp_{cgroup,pteam,thread}_mem_alloc for static variables.
+
2026-05-25 Sam James <sam@gentoo.org>
* c-parser.cc: Delete errant optimize pragma.
diff --git a/gcc/cobol/ChangeLog b/gcc/cobol/ChangeLog
index 97961460f45c..c8dfbcb2fc61 100644
--- a/gcc/cobol/ChangeLog
+++ b/gcc/cobol/ChangeLog
@@ -1,3 +1,136 @@
+2026-05-29 Robert Dubner <rdubner@symas.com>
+ James K. Lowden <jklowden@cobolworx.com>
+ Xavier Del Campo <xdelcampo@symas.com>
+
+ * Make-lang.in: Include gcobc script.
+ * cdf.y: Change formal parameters of cdf_literalize().
+ * cobol1.cc (cobol_langhook_handle_option): Add OPT_ftrunc option.
+ * compare.cc (total_digits_tree): Remove debugging statements.
+ (float_compare): Likewise.
+ * copybook.h (class copybook_elem_t): Update conditional close().
+ * dts.h: Change copyright notice.
+ * gcobc: Likewise.
+ * gcobol.1: Likewise.
+ * gcobol.3: Likewise.
+ * gcobolspec.cc (COMPAT_LIBRARY): POSIX compatibility.
+ (POSIX_LIBRARY): Likewise.
+ (lang_specific_driver): Likewise.
+ * genapi.cc (section_label): Missing LABEL_EXPR detection.
+ (paragraph_label): Likewise.
+ (internal_perform_through): Likewise.
+ (enter_program_common): Add comment.
+ (parser_enter_program): Change current_program_index() handling.
+ (build_alter_switch): Missing LABEL_EXPR detection.
+ (parser_display_internal): Handle REFER_T_ADDRESS_OF flag.
+ (create_and_call): ADDRESS OF is passed BY VALUE.
+ * gengen.cc (LOOK_FOR_MISSING_LABELS_not): Missing LABEL_EXPR
+ detection.
+ (dump_missing_labels): Likewise.
+ (gg_append_statement): Likewise.
+ (gg_struct_field_ref): Likewise.
+ (LABEL_ROOT): Likewise.
+ (gg_create_goto_pair): Likewise.
+ (scm_dump_generic_nodes): Forward declaration.
+ (gg_leaving_the_source_code_file): Missing LABEL_EXPR detection.
+ (label_decl_text_from_expr): New function.
+ * gengen.h (gg_create_assembler_name): New declaration.
+ (label_decl_text_from_expr): New declaration.
+ * genmath.cc (uchar_f_node): Fast ADD N TO NUMERIC-DISPLAY.
+ (uchar_ten_node): Likewise.
+ (fast_add): Likewise.
+ (fast_subtract): Likewise.
+ (parser_add): Likewise.
+ (add_floats): Likewise.
+ (ordinary_add_format_1): Likewise.
+ (ordinary_subtract_format_1): Likewise.
+ (add_case_1): Likewise.
+ (add_case_2): Likewise.
+ (add_case_3): Likewise.
+ (parser_multiply): Likewise.
+ (add_case_4): Likewise.
+ (add_litN_to_numdisp): Likewise.
+ (add_format_1): Likewise.
+ (add_format_2): Likewise.
+ (add_format_3): Likewise.
+ (subtract_floats): Likewise.
+ (subtract_format_1): Likewise.
+ (subtract_format_2): Likewise.
+ (subtract_format_3): Likewise.
+ (parser_subtract): Likewise.
+ * genutil.cc (refer_has_depends): False when type == FldIndex.
+ * lang-specs.h: Add fdefaultbyte, fstatic-call, ftrunc.
+ * lang.opt: Add ftrunc.
+ * lexio.cc (cdftext::open_input): Improved error message.
+ * parse.y: CDF support, POSIX support.
+ * parse_ante.h (cbl_division_t): Different enum.
+ (mode_syntax_only): New implementation of syntax_only.
+ (parse_error_inc): Likewise.
+ (resume_parsing): Likewise.
+ (successful_parse): Likewise.
+ (name_of): Formal parameter is now const.
+ (nice_name_of): Likewise.
+ (ast_op): Chanage formal parameters.
+ (prototype_ok): COBOL function prototypes.
+ (struct prototype_type_t): Likewise.
+ (is_allowed_name): Likewise.
+ (prototype_add): Likewise.
+ (prototype_args): Likewise.
+ (verify_args): Likewise.
+ (valid_pointer_relop): New function.
+ (field_value_all): Eliminate.
+ (current_field): COBOL function prototypes.
+ (ast_enter_exit_section): Improved error messages.
+ (data_division_ready): Improved mode_syntax_only.
+ (file_section_fd_set): Change "return false" to "return 0".
+ (ast_end_program): Improved mode_syntax_only.
+ * scan_ante.h (symbol_function_token): Use symbol_function_any().
+ (symbol_exists): Change for() loop termination.
+ (typed_name): COBOL function prototypes.
+ * structs.cc: Support for buffered FILE READ.
+ * symbols.cc (symbol_field_location): Use field_locs[] map.
+ (symbol_table_extend): Likewise.
+ (is_prototypical): COBOL function prototypes.
+ (symbol_elem_cmp): Likewise.
+ (symbol_program): Likewise.
+ (struct symbol_elem_t): Likewise.
+ (symbol_function): Likewise.
+ (enum protoreq_t): Likewise.
+ (symbol_function_impl): Likewise.
+ (struct cbl_label_t): Likewise.
+ (symbol_function_any): Likewise.
+ (symbols_dump): Likewise.
+ (cbl_field_t::attr_str): Likewise.
+ (field_str): Likewise.
+ (symbols_update): Likewise.
+ (symbol_field_add): Likewise.
+ (symbol_field_same_as): Likewise.
+ (cbl_alphabet_t::reencode): Detect iconv() errors.
+ (symbol_program_add): COBOL function prototypes.
+ * symbols.h (enum dspc_t): Enum for Division, Section, Paragraph,
+ Clause.
+ (cbl_prototype_ok): COBOL function prototypes.
+ (valid_move): Handle strong typing.
+ (struct parameter_t): Improved function parameter handling.
+ (struct cbl_ffi_arg_t): Likewise.
+ (struct cbl_label_t): COBOL function prototypes.
+ (struct function_descr_t): Likewise.
+ (struct cbl_alphabet_t): Detect iconv() errors.
+ (struct cbl_file_t): Support for LINAGE and the like.
+ (prototype_args):COBOL function prototypes.
+ (is_prototypical):COBOL function prototypes.
+ (is_numeric): Refmods are not numeric.
+ (struct symbol_elem_t): Additional declarations.
+ * symfind.cc (update_symbol_map2): Use symbols map.
+ * token_names.h: New comment.
+ * util.cc (cbl_prototype_ok): COBOL function prototypes.
+ (cdf_literalize): New formal parameters.
+ (effective_type): New function.
+ (valid_move): Handle strong typing.
+ (cobol_trunc_binary): Handle new ftrunc option.
+ (parse_error_reset): Forward declaration.
+ (parse_file): Formatting.
+ * util.h (cobol_trunc_binary): New declaration.
+
2026-05-28 Jonathan Wakely <jwakely@redhat.com>
PR cobol/125404
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 8454418e56c0..3305fe6ffa2f 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2026-05-29 Jakub Jelinek <jakub@redhat.com>
+
+ * init.cc (build_value_init_noctor): Zero initialize anonymous
+ union/struct subobjects. Formatting fix.
+
2026-05-28 Marek Polacek <polacek@redhat.com>
PR c++/125454
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index e6392b01a146..280bd5606754 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,18 @@
+2026-05-29 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/125393
+ * interface.cc (get_expr_storage_size): Additionally return
+ character length.
+ (gfc_compare_actual_formal): When the formal is a scalar character
+ variable, use character lengths, not array storage size for check.
+
+2026-05-29 Tobias Burnus <tburnus@baylibre.com>
+
+ PR c/122892
+ * openmp.cc (gfc_resolve_omp_allocate): Reject
+ omp_{cgroup,pteam,thread}_mem_alloc also for local static
+ variables.
+
2026-05-28 Sandra Loosemore <sloosemore@baylibre.com>
* intrinsic.texi (F_C_STRING): New section.
diff --git a/gcc/rust/ChangeLog b/gcc/rust/ChangeLog
index 10dcdb27a0c3..14949029f8bc 100644
--- a/gcc/rust/ChangeLog
+++ b/gcc/rust/ChangeLog
@@ -1,3 +1,9 @@
+2026-05-29 Marc Poulhiès <dkm@kataplop.net>
+ Andreas Schwab <schwab@linux-m68k.org>
+
+ PR tree-optimization/114385
+ * lex/rust-token.cc (Token::as_string): split concatenation.
+
2026-04-14 jayant chauhan <0001jayant@gmail.com>
* backend/rust-compile-item.cc (CompileItem::visit): Do not insert
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 187284dd5e5d..142900bed52e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,347 @@
+2026-05-29 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
+
+ * gcc.dg/torture/pr125453-1.c: Add -w to the options.
+
+2026-05-29 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/125393
+ * gfortran.dg/argument_checking_28.f90: New test.
+
+2026-05-29 Robert Dubner <rdubner@symas.com>
+ James K. Lowden <jklowden@cobolworx.com>
+ Xavier Del Campo <xdelcampo@symas.com>
+
+ * cobol.dg/group2/37-digit_Initialization_of_fundamental_types.cob:
+ Updated compiler error message.
+ * cobol.dg/group2/BINARY_and_COMP-5.cob:
+ Likewise.
+ * cobol.dg/group2/Check_for_equality_of_COMP-1___COMP-2.cob:
+ Likewise.
+ * cobol.dg/group2/Multi-target_MOVE_with_subscript_re-evaluation.cob:
+ Likewise.
+ * cobol.dg/group2/Named_conditionals_-_fixed__float__and_alphabetic.cob:
+ Likewise.
+ * cobol.dg/group2/Simple_p-scaling.cob:
+ Likewise.
+ * cobol.dg/group2/access_to_OPTIONAL_LINKAGE_item_not_passed.cob:
+ Likewise.
+ * cobol.dg/group2/compare_national_to_display.cob:
+ Likewise.
+ * cobol.dg/group2/comprensive_compare_comp-1_comp-5.cob:
+ Likewise.
+ * cobol.dg/group2/CBL_ALLOC_MEM___CBL_FREE_MEM.cob: New test.
+ * cobol.dg/group2/CBL_ALLOC_MEM___CBL_FREE_MEM.out: New test.
+ * cobol.dg/group2/CBL_CHECK_FILE_EXIST.cob: New test.
+ * cobol.dg/group2/CBL_CHECK_FILE_EXIST.out: New test.
+ * cobol.dg/group2/CBL_CREATE_FILE___CBL_WRITE_FILE___CBL_CLOSE_FILE.cob: New test.
+ * cobol.dg/group2/CBL_DELETE_FILE.cob: New test.
+ * cobol.dg/group2/CBL_DELETE_FILE.out: New test.
+ * cobol.dg/group2/CBL_OPEN_FILE___CBL_CLOSE_FILE.cob: New test.
+ * cobol.dg/group2/CBL_OPEN_FILE___CBL_CLOSE_FILE.out: New test.
+ * cobol.dg/group2/CBL_OPEN_FILE___CBL_READ_FILE___CBL_CLOSE_FILE.cob: New test.
+ * cobol.dg/group2/CBL_OPEN_FILE___CBL_READ_FILE___CBL_CLOSE_FILE.out: New test.
+ * cobol.dg/group2/CBL_READ_FILE__check_file_size_with_flags___128.cob: New test.
+ * cobol.dg/group2/Complex_HEX__VALUE_and_MOVE_-_UTF-16.cob: New test.
+ * cobol.dg/group2/Complex_HEX__VALUE_and_MOVE_-_UTF-16.out: New test.
+ * cobol.dg/group2/MOVE_LEVEL_78.cob: New test.
+ * cobol.dg/group2/MOVE_LEVEL_78.out: New test.
+ * cobol.dg/group2/add_-1_to_negative_pic_S9999.cob: New test.
+ * cobol.dg/group2/add_-1_to_negative_pic_S9999.out: New test.
+ * cobol.dg/group2/add_-1_to_pic_9999.cob: New test.
+ * cobol.dg/group2/add_-1_to_pic_9999.out: New test.
+ * cobol.dg/group2/add_-1_to_positive_pic_S9999.cob: New test.
+ * cobol.dg/group2/add_-1_to_positive_pic_S9999.out: New test.
+ * cobol.dg/group2/add_1_to_pic_9999.cob: New test.
+ * cobol.dg/group2/add_1_to_pic_9999.out: New test.
+ * cobol.dg/group2/add_1_to_positive_pic_S9999.cob: New test.
+ * cobol.dg/group2/add_1_to_positive_pic_S9999.out: New test.
+ * cobol.dg/group2/add__1_to_negative_pic_S9999.cob: New test.
+ * cobol.dg/group2/add__1_to_negative_pic_S9999.out: New test.
+ * cobol.dg/group2/ambiguous_PERFORM.cob: New test.
+ * cobol.dg/group2/ambiguous_PERFORM.out: New test.
+ * cobol.dg/group2/cbltypes.cpy: New test.
+ * cobol.dg/group2/compare_float_to_other_types.cob: New test.
+ * cobol.dg/group2/compare_float_to_other_types.out: New test.
+ * cobol.dg/group2/move_numeric_to_alphanumeric.cob: New test.
+ * cobol.dg/group2/move_numeric_to_alphanumeric.out: New test.
+
+2026-05-29 Tobias Burnus <tburnus@baylibre.com>
+
+ PR c/122892
+ * gfortran.dg/gomp/allocate-static-3.f90: Modify to also
+ disallow local static variables.
+ * c-c++-common/gomp/allocate-20.c: New test.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/pragma_cpp_predefs_3.c: Add SVE2p2 tests.
+ * gcc.target/aarch64/pragma_cpp_predefs_4.c: Add SME2p2 test.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sme2/acle-asm/mul_f16_x2.c: New test.
+ * gcc.target/aarch64/sme2/acle-asm/mul_f16_x4.c: Likewise.
+ * gcc.target/aarch64/sme2/acle-asm/mul_f32_x2.c: Likewise.
+ * gcc.target/aarch64/sme2/acle-asm/mul_f32_x4.c: Likewise.
+ * gcc.target/aarch64/sme2/acle-asm/mul_f64_x2.c: Likewise.
+ * gcc.target/aarch64/sme2/acle-asm/mul_f64_x4.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * g++.target/aarch64/sve/aarch64-ssve.exp: Add sve2p2 to the
+ target string. Move svcompact from $nonstreaming_only to
+ $streaming_ok.
+ * gcc.target/aarch64/sve2/acle/asm/compact_bf16.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/compact_f32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_f64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_mf8.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_s16.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_s32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_s64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_s8.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_u16.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_u32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_u64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/compact_u8.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_bf16.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_f32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_f64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_mf8.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_s16.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_s32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_s64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_s8.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_u16.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_u32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_u64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/expand_u8.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/firstp_b16.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/firstp_b32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/firstp_b64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/firstp_b8.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/lastp_b16.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/lastp_b32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/lastp_b64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/lastp_b8.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/general/firstp.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/general/lastp.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/rint32x_f32.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/rint32x_f64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rint32z_f32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rint32z_f64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rint64x_f32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rint64x_f64.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rint64z_f32.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rint64z_f64.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/cvtlt_f32_z.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/cvtlt_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvtnt_bf16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvtnt_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvtnt_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvtxnt_f32_z.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/cvt_bf16_z.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvtx_f32_z.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/cvt_s16_z.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cvt_u64_z.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/abs_f16_z.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/abs_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/abs_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/logb_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/logb_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/logb_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/neg_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/neg_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/neg_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/recpx_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/recpx_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/recpx_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rinta_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rinta_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rinta_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rinti_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rinti_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rinti_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintm_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintm_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintm_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintn_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintn_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintn_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintp_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintp_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintp_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintx_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintx_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintx_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintz_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintz_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rintz_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/sqrt_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/sqrt_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/sqrt_f64_z.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/revb_s16_z.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/revb_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revb_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revb_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revb_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revb_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_bf16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_f16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_f32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_f64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revd_u8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revh_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revh_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revh_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revh_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revw_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/revw_u64_z.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/extb_s16_z.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/extb_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/extb_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/extb_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/extb_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/extb_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/exth_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/exth_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/exth_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/exth_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/extw_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/extw_u64_z.c: Likewise.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * gcc.target/aarch64/sve2/acle/asm/abs_s16_z.c: New test.
+ * gcc.target/aarch64/sve2/acle/asm/abs_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/abs_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/abs_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cls_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cls_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cls_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cls_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/clz_u8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnot_u8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_u8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/neg_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/neg_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/neg_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/neg_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/not_u8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qabs_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qabs_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qabs_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qabs_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qneg_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qneg_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qneg_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/qneg_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_s16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_s32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_s64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_s8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_u16_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_u64_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rbit_u8_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/recpe_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/rsqrte_u32_z.c: Likewise.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_bf16_z.c: New file.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_f16_z.c: New file.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_f32_z.c: New file.
+ * gcc.target/aarch64/sve2/acle/asm/cnt_f64_z.c: New file.
+
+2026-05-29 Artemiy Volkov <artemiy.volkov@arm.com>
+
+ * lib/target-supports.exp
+ (check_effective_target_aarch64_sve2p2_hw): New target check.
+ (check_effective_target_aarch64_sve2p2_ok): New target check.
+ (exts_sve2): Add sme2p2.
+
+2026-05-29 LIU Hao <lh_mouse@126.com>
+
+ * gcc.target/i386/rewrite-sib-without-base.c: New test.
+
+2026-05-29 Roger Sayle <roger@nextmovesoftware.com>
+
+ * gcc.target/i386/sse2-paddb-2.c: Support -march=cascadelake.
+ * gcc.target/i386/sse2-paddd-2.c: Likewise.
+ * gcc.target/i386/sse2-paddw-2.c: Likewise.
+ * gcc.target/i386/sse2-psubb-2.c: Likewise.
+ * gcc.target/i386/sse2-psubd-2.c: Likewise.
+ * gcc.target/i386/sse2-psubw-2.c: Likewise.
+
+2026-05-29 H.J. Lu <hjl.tools@gmail.com>
+
+ PR testsuite/125489
+ * gcc.dg/vect/complex/bb-slp-complex-mla-half-float.c: Add the
+ missing end brace.
+
2026-05-28 Sandra Loosemore <sloosemore@baylibre.com>
* gfortran.dg/f_c_string3.f90: New.
diff --git a/include/ChangeLog b/include/ChangeLog
index 99f84263f479..cf30c2edbe5f 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,11 @@
+2026-05-29 Tobias Burnus <tburnus@baylibre.com>
+
+ PR c/122892
+ * gomp-constants.h (GOMP_OMP_PREDEF_ALLOC_THREADS): Rename to ...
+ (GOMP_OMP_PREDEF_ALLOC_THREAD): ... this.
+ (GOMP_OMP_PREDEF_ALLOC_CGROUP, GOMP_OMP_PREDEF_ALLOC_PTEAM): Define
+ with the value of omp_{cgroup,pteam}_mem_alloc
+
2026-02-05 Matthieu Longo <matthieu.longo@arm.com>
* doubly-linked-list.h
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 6aee23b12bfc..854972c18818 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,16 @@
+2026-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config.host <i[34567]86-*-freebsd*> (tmake_file): Add
+ i386/t-msabi.
+ <x86_64-*-freebsd*>: Likewise.
+ * config/i386/i386-asm.h: Update comment.
+ * config/i386/resms64.h: Use .note.GNU-stack on FreeBSD, too.
+ * config/i386/resms64f.h: Likewise.
+ * config/i386/resms64fx.h: Likewise.
+ * config/i386/resms64x.h: Likewise.
+ * config/i386/savms64.h: Likewise.
+ * config/i386/savms64f.h: Likewise.
+
2026-05-21 Christoph Müllner <christoph.muellner@vrull.eu>
* config/riscv/feature_bits.c (ZICFISS_GROUPID,
diff --git a/libgcobol/ChangeLog b/libgcobol/ChangeLog
index 94e1e7b72de4..264bb3b55d23 100644
--- a/libgcobol/ChangeLog
+++ b/libgcobol/ChangeLog
@@ -1,3 +1,124 @@
+2026-05-29 Robert Dubner <rdubner@symas.com>
+ James K. Lowden <jklowden@cobolworx.com>
+ Xavier Del Campo <xdelcampo@symas.com>
+
+ * Makefile.am: Add AM_COBC and AM_COBFLAGS; update
+ toolexeclib_LTLIBRARIES with libgcobol_posix.la and
+ libgcobol_compat_gnu.la.
+ * Makefile.in: POSIX compatibility support.
+ * aclocal.m4: Regenerate.
+ * charmaps.cc (__gg__iconverter): Restore map of encoding pairs.
+ (__gg__get_charmap): Change how encodings are mapped.
+ * charmaps.h (CHARMAPS_H): Include #include <map>.
+ (DEFAULT_32_ENCODING): Wrap in __FreeBSD__ conditional.
+ (error_msg_direct): Wrap in IN_TARGET_LIBS.
+ (class cbl_iconv_t): Wrapper for iconv() calls.
+ (class charmap_t): Explicit constructor.
+ * compat/README.md: POSIX compatibility layer.
+ * compat/gnu/lib/CBL_ALLOC_MEM.cbl: Likewise.
+ * compat/gnu/lib/CBL_CHECK_FILE_EXIST.cbl: Likewise.
+ * compat/gnu/lib/CBL_DELETE_FILE.cbl: Likewise.
+ * compat/gnu/lib/CBL_FREE_MEM.cbl: Likewise.
+ * compat/gnu/udf/stored-char-length.cbl: Likewise.
+ * compat/t/Makefile: Likewise.
+ * compat/t/smoke.cbl: Likewise.
+ * configure: Regenerate.
+ * configure.ac: New macros
+ * configure.tgt: Likewise.
+ * ec.h (enum ec_type_t): New implementor-defined ec_imp_iconv_open_e
+ exception.
+ * encodings.h (_ENCODINGS_H_): #include <type_traits> for mapping
+ the cbl_encoding_t values.
+ (struct cbl_encoding_t_hash): Likewise.
+ * exceptl.h (ec_type_of): Remove "extern" from declaration.
+ * gcobolio.h (FILE_BUFFER_SIZE): READ FILE buffer size.
+ * gfileio.cc (sequential_file_write): Honor non-ascii encodings.
+ (line_sequential_file_read): Buffered FILE READ.
+ (line_sequential_file_read_sbc): Buffered FILE READ.
+ * intrinsic.cc (string_to_dest): Eliminate function.
+ (get_all_time): Replace __gg__convert_encoding() with
+ __gg__iconverter().
+ (__gg__when_compiled): Likewise.
+ * io.cc (__compat_file_status_word): POSIX compatibility layer.
+ * io.h (enum file_high_t): Likewise.
+ (enum file_status_t): Likewise.
+ * libgcobol.cc (init_var_both): Eliminate call to
+ initialize_program_state().
+ (__gg__move): Eliminate call to __gg__convert_encoding_length;
+ handle REFER_T_ADDRESS_OF.
+ (display_both): Handle REFER_T_ADDRESS_OF.
+ (__gg__display_clean): Likewise.
+ (__gg__convert_encoding): Eliminate function.
+ (__gg__convert_encoding_length): Likewise.
+ (default_exception_handler): Improve exception handling.
+ (ec_type_descr): Likewise.
+ (ec_type_disposition): Likewise.
+ (ec_is_fatal): Likewise.
+ (__gg__check_fatal_exception): Likewise.
+ (__gg__set_env_value): Remove call to __gg__convert_encoding.
+ * libgcobol.h (__gg__convert_encoding): Eliminate.
+ (__gg__convert_encoding_length): Eliminate.
+ * posix/bin/udf-gen: POSIX compatibility.
+ * posix/cpy/posix-errno.cbl: Likewise.
+ * posix/cpy/psx-lseek.cpy: Likewise.
+ * posix/cpy/psx-open.cpy: Likewise.
+ * posix/cpy/statbuf.cpy: Likewise.
+ * posix/cpy/tm.cpy: Likewise.
+ * posix/shim/lseek.cc (offsetof): Likewise.
+ (posix_lseek): Likewise.
+ * posix/shim/open.cc (posix_open): Likewise.
+ * posix/t/errno.cbl: Likewise.
+ * posix/t/exit.cbl: Likewise.
+ * posix/t/localtime.cbl: Likewise.
+ * posix/t/stat.cbl: Likewise.
+ * posix/udf/posix-exit.cbl: Likewise.
+ * posix/udf/posix-ftruncate.cbl: Likewise.
+ * posix/udf/posix-localtime.cbl: Likewise.
+ * posix/udf/posix-lseek.cbl: Likewise.
+ * posix/udf/posix-mkdir.cbl: Likewise.
+ * posix/udf/posix-open.cbl: Likewise.
+ * posix/udf/posix-read.cbl: Likewise.
+ * posix/udf/posix-stat.cbl: Likewise.
+ * posix/udf/posix-unlink.cbl: Likewise.
+ * posix/udf/posix-write.cbl: Likewise.
+ * valconv.cc: New exceptions.
+ * compat/gnu/cpy/cblproto.cpy: New file.
+ * compat/gnu/cpy/cbltypes.cpy: New file.
+ * compat/gnu/cpy/stored-char-length.cpy: New file.
+ * compat/gnu/lib/CBL_CLOSE_FILE.cbl: New file.
+ * compat/gnu/lib/CBL_CREATE_FILE.cbl: New file.
+ * compat/gnu/lib/CBL_OPEN_FILE.cbl: New file.
+ * compat/gnu/lib/CBL_READ_FILE.cbl: New file.
+ * compat/gnu/lib/CBL_WRITE_FILE.cbl: New file.
+ * compat/gnu/lib/cbl_alloc_mem.3: New file.
+ * compat/gnu/lib/cbl_alloc_mem.cbl3: New file.
+ * compat/gnu/lib/cbl_check_file_exist.3: New file.
+ * compat/gnu/lib/cbl_close_file.3: New file.
+ * compat/gnu/lib/cbl_create_file.3: New file.
+ * compat/gnu/lib/cbl_delete_file.3: New file.
+ * compat/gnu/lib/cbl_free_mem.3: New file.
+ * compat/gnu/lib/cbl_open_file.3: New file.
+ * compat/gnu/lib/cbl_read_file.3: New file.
+ * compat/gnu/lib/cbl_write_file.3: New file.
+ * compat/gnu/udf/cobrt-file-status.cbl: New file.
+ * posix/cpy/posix-close.cpy: New file.
+ * posix/cpy/posix-errno.cpy: New file.
+ * posix/cpy/posix-exit.cpy: New file.
+ * posix/cpy/posix-fstat.cpy: New file.
+ * posix/cpy/posix-ftruncate.cpy: New file.
+ * posix/cpy/posix-localtime.cpy: New file.
+ * posix/cpy/posix-lseek.cpy: New file.
+ * posix/cpy/posix-mkdir.cpy: New file.
+ * posix/cpy/posix-open.cpy: New file.
+ * posix/cpy/posix-read.cpy: New file.
+ * posix/cpy/posix-stat.cpy: New file.
+ * posix/cpy/posix-unlink.cpy: New file.
+ * posix/cpy/posix-write.cpy: New file.
+ * posix/shim/fstat.cc: New file.
+ * posix/udf/posix-close.cbl: New file.
+ * posix/udf/posix-errno.cbl: New file.
+ * posix/udf/posix-fstat.cbl: New file.
+
2026-05-12 Robert Dubner <rdubner@symas.com>
* charmaps.h (class charmap_t): Remove an abort().
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 033fea9e404f..23f4235159a6 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,8 @@
+2026-05-29 Peter Damianov <peter0x44@disroot.org>
+
+ * caf/shmem/shared_memory.c (shared_memory_init): Use
+ MapViewOfFileEx instead of MapViewOfFileExNuma.
+
2026-05-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/93727
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index e7eab76bfe88..0743a251d5f6 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,9 @@
+2026-05-29 Tobias Burnus <tburnus@baylibre.com>
+
+ PR c/122892
+ * allocator.c (_Static_assert): Add asserts for the values of
+ GOMP_OMP_PREDEF_ALLOC_CGROUP and GOMP_OMP_PREDEF_ALLOC_PTEAM.
+
2026-05-27 Tobias Burnus <tburnus@baylibre.com>
* libgomp.texi (Foreign-runtime support for AMD GPUs,
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 28c2c72fbf7a..605d241a613c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+2026-05-29 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/flat_set (_Flat_set_impl::swap): Swap _M_cont
+ first.
+
+2026-05-29 Nathan Myers <ncm@cantrip.org>
+
+ * include/bits/new_allocator.h (allocate_at_least): Reduce
+ allocation to match what is reported.
+ * testsuite/20_util/allocator/allocate_at_least2.cc: Add tests.
+ * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
+ Fix, for -m32 and new allocation results.
+
2026-05-28 Patrick Palka <ppalka@redhat.com>
* testsuite/util/testsuite_allocator.h
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