https://gcc.gnu.org/g:7fa4b335b1ae6824893528eae56fb01ec15b6bc5
commit r15-1192-g7fa4b335b1ae6824893528eae56fb01ec15b6bc5
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Wed Jun 12 00:18:21 2024 +0000
Daily bump.
Diff:
---
ChangeLog | 8 ++
fixincludes/ChangeLog | 6 ++
gcc/ChangeLog | 103 +++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/c-family/ChangeLog | 18 ++++
gcc/c/ChangeLog | 11 ++
gcc/cp/ChangeLog | 17 +++
gcc/jit/ChangeLog | 6 ++
gcc/m2/ChangeLog | 267 ++++++++++++++++++++++++++++++++++++++++++++++++
gcc/rust/ChangeLog | 5 +
gcc/testsuite/ChangeLog | 166 ++++++++++++++++++++++++++++++
libcpp/ChangeLog | 7 ++
libstdc++-v3/ChangeLog | 5 +
13 files changed, 620 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index f7f7b5d3447d..74ca60bc5354 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2024-06-11 Arthur Cohen <arthur.co...@embecosm.com>
+
+ * Makefile.tpl: Add CRAB1_LIBS variable.
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+ * configure.ac: Check if -ldl and -lpthread are needed, and if so, add
+ them to CRAB1_LIBS.
+
2024-05-31 Pengxuan Zheng <quic_pzh...@quicinc.com>
* MAINTAINERS: Add myself to Write After Approval and DCO.
diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index 1af386ce01e4..cb7c7968d815 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,9 @@
+2024-06-11 Francois-Xavier Coudert <fxcoud...@gcc.gnu.org>
+
+ * fixincl.x: Regenerate.
+ * inclhack.def (math_exception): Bypass on __cplusplus.
+ * tests/base/math.h: Regenerate.
+
2024-06-07 Francois-Xavier Coudert <fxcoud...@gcc.gnu.org>
* fixincl.x: Regenerate.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e3a86c54536f..9a9396333793 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,106 @@
+2024-06-12 liuhongt <hongtao....@intel.com>
+
+ PR target/115384
+ * simplify-rtx.cc (simplify_context::simplify_binary_operation_1):
+ Only do the simplification of (AND (ASHIFTRT A imm) mask)
+ to (LSHIFTRT A imm) when the component of const_vector is
+ CONST_INT_P.
+
+2024-06-11 Joseph Myers <josmy...@redhat.com>
+
+ * doc/cpp.texi (__STDC_VERSION__): Document C2Y handling.
+ * doc/invoke.texi (-Wc23-c2y-compat, -std=c2y, -std=gnu2y):
+ Document options.
+ (-std=gnu23): Update documentation.
+ * doc/standards.texi (C Language): Document C2Y. Update C23
+ description.
+ * config/rl78/rl78.cc (rl78_option_override): Handle "GNU C2Y"
+ language name.
+ * dwarf2out.cc (highest_c_language, gen_compile_unit_die):
+ Likewise.
+
+2024-06-11 Gerald Pfeifer <ger...@pfeifer.com>
+
+ PR target/69374
+ * doc/install.texi (Specific) <x86_64-*-solaris2*>: Remove
+ redundant introduction of x86-64.
+
+2024-06-11 Robin Dapp <rd...@ventanamicro.com>
+
+ PR tree-optimization/115382
+ * tree-vect-loop.cc (vectorize_fold_left_reduction): Use
+ prepare_vec_mask.
+ * tree-vect-stmts.cc (check_load_store_for_partial_vectors):
+ Remove static of prepare_vec_mask.
+ * tree-vectorizer.h (prepare_vec_mask): Export.
+
+2024-06-11 Patrick O'Neill <patr...@rivosinc.com>
+
+ * config/riscv/sync.md (atomic_<atomic_optab><mode>): New expand
pattern.
+ (amo_atomic_<atomic_optab><mode>): Rename amo pattern.
+ (atomic_fetch_<atomic_optab><mode>): New lrsc sequence pattern.
+ (lrsc_atomic_<atomic_optab><mode>): New expand pattern.
+ (amo_atomic_fetch_<atomic_optab><mode>): Rename amo pattern.
+ (lrsc_atomic_fetch_<atomic_optab><mode>): New lrsc sequence pattern.
+ (atomic_exchange<mode>): New expand pattern.
+ (amo_atomic_exchange<mode>): Rename amo pattern.
+ (lrsc_atomic_exchange<mode>): New lrsc sequence pattern.
+
+2024-06-11 Patrick O'Neill <patr...@rivosinc.com>
+
+ * doc/sourcebuild.texi: Add docs for atomic extension testsuite infra.
+
+2024-06-11 Edwin Lu <e...@rivosinc.com>
+ Patrick O'Neill <patr...@rivosinc.com>
+
+ * common/config/riscv/riscv-common.cc: Add Zaamo and Zalrsc.
+ * config/riscv/arch-canonicalize: Make A imply Zaamo and Zalrsc.
+ * config/riscv/riscv.opt: Add Zaamo and Zalrsc
+ * config/riscv/sync.md: Convert TARGET_ATOMIC to TARGET_ZAAMO and
+ TARGET_ZALRSC.
+
+2024-06-11 Uros Bizjak <ubiz...@gmail.com>
+
+ PR target/112600
+ * config/i386/i386.md (usadd<mode>3): Emit insn sequence
+ involving conditional move for TARGET_CMOVE targets.
+ (ussub<mode>3): Ditto.
+
+2024-06-11 Pengxuan Zheng <quic_pzh...@quicinc.com>
+
+ * config/aarch64/aarch64-builtins.cc (VAR1): Remap float_truncate_lo_
+ builtin codes to standard optab ones.
+ * config/aarch64/aarch64-simd.md
(aarch64_float_truncate_lo_<mode><vczle><vczbe>):
+ Rename to...
+ (trunc<Vwide><mode>2<vczle><vczbe>): ... This.
+
+2024-06-11 Andi Kleen <a...@linux.intel.com>
+
+ * doc/extend.texi: Document constexpr asm.
+
+2024-06-11 Andrew MacLeod <amacl...@redhat.com>
+
+ * gimple-range-fold.cc (range_of_ssa_name_with_loop_info): Issue a
+ message if SCEV is not invoked due to a mismatch.
+
+2024-06-11 Roger Sayle <ro...@nextmovesoftware.com>
+
+ PR target/115397
+ * config/i386/i386-expand.cc (ix86_expand_ternlog): Move call to
+ ix86_broadcast_from_constant before call to validize_mem, but after
+ call to force_const_mem.
+
+2024-06-11 Pan Li <pan2...@intel.com>
+
+ * config/riscv/autovec.md (ussub<mode>3): Add new pattern impl
+ for the unsigned vector modes.
+ * config/riscv/riscv-protos.h (expand_vec_ussub): Add new func
+ decl to expand .SAT_SUB for vector mode.
+ * config/riscv/riscv-v.cc (emit_vec_saddu): Add new func impl
+ to expand .SAT_SUB for vector mode.
+ (emit_vec_binary_alu): Add new helper func to emit binary alu.
+ (expand_vec_ussub): Leverage above helper func.
+
2024-06-10 Gerald Pfeifer <ger...@pfeifer.com>
* doc/gm2.texi (Documentation): Fix typos, grammar, and a link.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 9561fe84baa0..da7aa8ad65cd 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240611
+20240612
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 2d75e6995ef0..22e40653ffdf 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,21 @@
+2024-06-11 Joseph Myers <josmy...@redhat.com>
+
+ * c-common.cc (flag_isoc2y): New.
+ (flag_isoc99, flag_isoc11, flag_isoc23): Update comments.
+ * c-common.h (flag_isoc2y): New.
+ (clk_c, flag_isoc23): Update comments.
+ * c-opts.cc (set_std_c2y): New.
+ (c_common_handle_option): Handle OPT_std_c2y and OPT_std_gnu2y.
+ (set_std_c89, set_std_c99, set_std_c11, set_std_c17, set_std_c23):
+ Set flag_isoc2y.
+ (set_std_c23): Update comment.
+ * c.opt (Wc23-c2y-compat, std=c2y, std=gnu2y): New.
+ * c.opt.urls: Regenerate.
+
+2024-06-11 Andi Kleen <a...@linux.intel.com>
+
+ * c-cppbuiltin.cc (c_cpp_builtins): Define __GXX_CONSTEXPR_ASM__
+
2024-06-05 Jakub Jelinek <ja...@redhat.com>
Frederik Harwath <frede...@codesourcery.com>
Sandra Loosemore <san...@codesourcery.com>
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index c91f4927dd98..55ba5624a034 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,14 @@
+2024-06-11 Joseph Myers <josmy...@redhat.com>
+
+ * c-errors.cc (pedwarn_c23): New.
+ * c-parser.cc (disable_extension_diagnostics)
+ (restore_extension_diagnostics): Save and restore
+ warn_c23_c2y_compat.
+ (c_parser_generic_selection): Handle type name as controlling
+ operand. Allow incomplete and function types subject to
+ pedwarn_c23 calls.
+ * c-tree.h (pedwarn_c23): New.
+
2024-06-06 Jakub Jelinek <ja...@redhat.com>
PR c/114493
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 9ab5a9abbd82..134218e3aa4e 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,20 @@
+2024-06-11 Andi Kleen <a...@linux.intel.com>
+
+ * parser.cc (cp_parser_asm_string_expression): New function
+ to handle constexpr strings for asm.
+ (cp_parser_asm_definition): Use cp_parser_asm_string_expression.
+ (cp_parser_yield_expression): Dito.
+ (cp_parser_asm_specification_opt): Dito.
+ (cp_parser_asm_operand_list): Dito.
+ (cp_parser_asm_clobber_list): Dito.
+
+2024-06-11 Andi Kleen <a...@linux.intel.com>
+
+ * cp-tree.h (class cexpr_str): Add.
+ * semantics.cc (finish_static_assert): Convert to use cexpr_str.
+ (cexpr_str::type_check): Extract constexpr string code to here.
+ (cexpr_str::extract): ... and here.
+
2024-06-08 Simon Martin <si...@nasilyan.com>
PR c++/108438
diff --git a/gcc/jit/ChangeLog b/gcc/jit/ChangeLog
index d9cfc6ab4c67..6c5ca9201f6f 100644
--- a/gcc/jit/ChangeLog
+++ b/gcc/jit/ChangeLog
@@ -1,3 +1,9 @@
+2024-06-11 Andrew Pinski <quic_apin...@quicinc.com>
+
+ PR jit/115442
+ * jit-recording.cc: Define INCLUDE_SSTREAM before including
+ system.h and don't directly incldue sstream.
+
2024-04-09 Jakub Jelinek <ja...@redhat.com>
* docs/topics/expressions.rst (Constructor expressions): Fix
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index 73f4efa0e490..8b768b0d9ef1 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,270 @@
+2024-06-11 Gaius Mulley <gaiusm...@gmail.com>
+
+ PR modula2/114529
+ * Make-lang.in (MC_EXTENDED_OPAQUE): Assign to nothing.
+ * Make-maintainer.in (mc-basetest): New rule.
+ (mc-devel-basetest): New rule.
+ (mc-clean): Remove mc.
+ (m2/mc-boot-gen/$(SRC_PREFIX)decl.cc): Replace --extended-opaque
+ with $(EXTENDED_OPAQUE).
+ (PG-SRC): Move define before generic rules.
+ (PGE-DEF): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)%.h): New rule.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)libc.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)mcrts.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)UnixArgs.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)Selective.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)termios.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)SysExceptions.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)ldtoa.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)wrapc.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)SYSTEM.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)errno.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)M2RTS.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)SymbolKey.h): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)SymbolKey.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)NameKey.h): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)NameKey.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)Lists.h): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)Lists.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)Output.h): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)bnflex.h): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)bnflex.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)RTco.h): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)RTentity.h): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)RTco.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)RTentity.o): Ditto.
+ (m2/gm2-ppg-boot/$(SRC_PREFIX)%.o): Ditto.
+ (m2/ppg$(exeext)): Ditto.
+ (m2/gm2-ppg-boot/main.o): Ditto.
+ (m2/gm2-auto): Ditto.
+ (c-family/m2pp.o): Ditto.
+ (BUILD-BOOT-PG-H): Correct macro definition.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)%.h): New rule.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)NameKey.h): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)NameKey.o): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)Lists.h): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)Lists.o): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)Output.h): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)Output.o): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)bnflex.h): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)bnflex.o): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)RTco.h): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)RTentity.h): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)RTco.o): Ditto.
+ (m2/gm2-pg-boot/$(SRC_PREFIX)RTentity.o): Ditto.
+ (BUILD-BOOT-PGE-H): Correct macro definition.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)SymbolKey.h): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)SymbolKey.o): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)NameKey.h): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)NameKey.o): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)Lists.h): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)Lists.o): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)Output.h): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)Output.o): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)bnflex.h): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)bnflex.o): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)RTco.h): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)RTentity.h): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)RTco.o): Ditto.
+ (m2/gm2-pge-boot/$(SRC_PREFIX)RTentity.o): Ditto.
+ (mc-basetest): Ditto.
+ (mc-devel-basetest): Ditto.
+ * gm2-compiler/M2Options.def (SetM2Dump): Add BOOLEAN return.
+ * gm2-compiler/M2Quads.def (BuildAlignment): Add tokno parameter.
+ (BuildBitLength): Ditto.
+ * gm2-compiler/P3Build.bnf (ByteAlignment): Move tokpos assignment
+ to the start of the block.
+ * gm2-compiler/PCBuild.bnf (ConstSetOrQualidentOrFunction): Ditto.
+ (SetOrDesignatorOrFunction): Ditto.
+ * gm2-compiler/PHBuild.bnf (ConstSetOrQualidentOrFunction): Ditto.
+ (SetOrDesignatorOrFunction): Ditto.
+ (ByteAlignment): Ditto.
+ * gm2-libs/dtoa.def (dtoa): Change mode to INTEGER.
+ * gm2-libs/ldtoa.def (ldtoa): Ditto.
+ * mc-boot-ch/GSYSTEM.c (_M2_SYSTEM_init): Correct parameter list.
+ (_M2_SYSTEM_fini): Ditto.
+ * mc-boot-ch/Gdtoa.cc (dtoa_calcsign): Return bool.
+ (dtoa_dtoa): Return void * and use bool in the fifth parameter.
+ (_M2_dtoa_init): Correct parameter list.
+ (_M2_dtoa_fini): Ditto.
+ * mc-boot-ch/Gerrno.cc (_M2_errno_init): Ditto.
+ (_M2_errno_fini): Ditto.
+ * mc-boot-ch/Gldtoa.cc (dtoa_calcsign): Return bool.
+ (ldtoa_ldtoa): Return void * and use bool in the fifth parameter.
+ (_M2_ldtoa_init): Correct parameter list.
+ (_M2_ldtoa_fini): Ditto.
+ * mc-boot-ch/Glibc.c (tracedb_zresult): New function.
+ (libc_read): Return size_t and use size_t in parameter three.
+ (libc_write): Return size_t and use size_t in parameter three.
+ (libc_printf): Add const to the format specifier.
+ Change declaration of c to use const.
+ (libc_snprintf): Add const to the format specifier.
+ Change declaration of c to use const.
+ (libc_malloc): Use size_t.
+ (libc_memcpy): Ditto.
+ * mc-boot/GASCII.cc: Regenerate.
+ * mc-boot/GArgs.cc: Ditto.
+ * mc-boot/GAssertion.cc: Ditto.
+ * mc-boot/GBreak.cc: Ditto.
+ * mc-boot/GCmdArgs.cc: Ditto.
+ * mc-boot/GDebug.cc: Ditto.
+ * mc-boot/GDynamicStrings.cc: Ditto.
+ * mc-boot/GEnvironment.cc: Ditto.
+ * mc-boot/GFIO.cc: Ditto.
+ * mc-boot/GFormatStrings.cc: Ditto.
+ * mc-boot/GFpuIO.cc: Ditto.
+ * mc-boot/GIO.cc: Ditto.
+ * mc-boot/GIndexing.cc: Ditto.
+ * mc-boot/GM2Dependent.cc: Ditto.
+ * mc-boot/GM2EXCEPTION.cc: Ditto.
+ * mc-boot/GM2RTS.cc: Ditto.
+ * mc-boot/GMemUtils.cc: Ditto.
+ * mc-boot/GNumberIO.cc: Ditto.
+ * mc-boot/GPushBackInput.cc: Ditto.
+ * mc-boot/GRTExceptions.cc: Ditto.
+ * mc-boot/GRTint.cc: Ditto.
+ * mc-boot/GSArgs.cc: Ditto.
+ * mc-boot/GSFIO.cc: Ditto.
+ * mc-boot/GStdIO.cc: Ditto.
+ * mc-boot/GStorage.cc: Ditto.
+ * mc-boot/GStrCase.cc: Ditto.
+ * mc-boot/GStrIO.cc: Ditto.
+ * mc-boot/GStrLib.cc: Ditto.
+ * mc-boot/GStringConvert.cc: Ditto.
+ * mc-boot/GSysStorage.cc: Ditto.
+ * mc-boot/GTimeString.cc: Ditto.
+ * mc-boot/Galists.cc: Ditto.
+ * mc-boot/Gdecl.cc: Ditto.
+ * mc-boot/Gkeyc.cc: Ditto.
+ * mc-boot/Glists.cc: Ditto.
+ * mc-boot/GmcComment.cc: Ditto.
+ * mc-boot/GmcComp.cc: Ditto.
+ * mc-boot/GmcDebug.cc: Ditto.
+ * mc-boot/GmcError.cc: Ditto.
+ * mc-boot/GmcFileName.cc: Ditto.
+ * mc-boot/GmcLexBuf.cc: Ditto.
+ * mc-boot/GmcMetaError.cc: Ditto.
+ * mc-boot/GmcOptions.cc: Ditto.
+ * mc-boot/GmcPreprocess.cc: Ditto.
+ * mc-boot/GmcPretty.cc: Ditto.
+ * mc-boot/GmcPrintf.cc: Ditto.
+ * mc-boot/GmcQuiet.cc: Ditto.
+ * mc-boot/GmcReserved.cc: Ditto.
+ * mc-boot/GmcSearch.cc: Ditto.
+ * mc-boot/GmcStack.cc: Ditto.
+ * mc-boot/GmcStream.cc: Ditto.
+ * mc-boot/Gmcp1.cc: Ditto.
+ * mc-boot/Gmcp2.cc: Ditto.
+ * mc-boot/Gmcp3.cc: Ditto.
+ * mc-boot/Gmcp4.cc: Ditto.
+ * mc-boot/Gmcp5.cc: Ditto.
+ * mc-boot/GnameKey.cc: Ditto.
+ * mc-boot/GsymbolKey.cc: Ditto.
+ * mc-boot/Gvarargs.cc: Ditto.
+ * mc-boot/Gwlists.cc: Ditto.
+ * mc-boot/Gdecl.h: Ditto.
+ * mc-boot/Gldtoa.h: Ditto.
+ * mc-boot/Glibc.h: Ditto.
+ * mc/decl.def (putTypeOpaque): New procedure.
+ (isTypeOpaque): New procedure function.
+ * mc/decl.mod (debugOpaque): New constant.
+ (nodeT): New enumeration field opaquecast.
+ (node): New record field opaquecastF.
+ (opaqueCastState): New record.
+ (opaquecastT): New record.
+ (typeT): New field isOpaque.
+ (varT): New field opaqueState.
+ (arrayT): Ditto.
+ (varparamT): Ditto.
+ (paramT): Ditto.
+ (pointerT): Ditto.
+ (recordfieldT): Ditto.
+ (componentrefT): Ditto.
+ (pointerrefT): Ditto.
+ (arrayrefT): Ditto.
+ (procedureT): Ditto.
+ (proctypeT): Ditto.
+ (makeType): Initialize field isOpaque.
+ (makeTypeImp): Initialize field isOpaque.
+ (putVar): Call initNodeOpaqueCastState.
+ (putReturnType): Ditto.
+ (makeProcType): Ditto.
+ (putProcTypeReturn): Ditto.
+ (makeVarParameter): Ditto.
+ (makeNonVarParameter): Ditto.
+ (makeFuncCall): Ditto.
+ (putTypeOpaque): New procedure.
+ (isTypeOpaque): New procedure function.
+ (doMakeComponentRef): Call initNodeOpaqueCastState.
+ (makePointerRef): Call initNodeOpaqueCastState.
+ (doGetFuncType): Call initNodeOpaqueCastState.
+ (doBinary): Add FALSE parameter to doExprCup.
+ (doDeRefC): Rewrite.
+ (doComponentRefC): Call flushOpaque.
+ (doPointerRefC): Call flushOpaque.
+ (doArrayRefC): Add const_cast for unbounded array.
+ (doExprCup): Rewrite.
+ (doTypeAliasC): Remove.
+ (isDeclType): New procedure function.
+ (doEnumerationC): New procedure function.
+ (doParamTypeEmit): Ditto.
+ (doParamTypeNameModifier): Ditto.
+ (initOpaqueCastState): Ditto.
+ (initNodeOpaqueCastState): Ditto.
+ (setOpaqueCastState): Ditto.
+ (setNodeOpaqueVoidStar): Ditto.
+ (nodeUsesOpaque): Ditto.
+ (getNodeOpaqueVoidStar): Ditto.
+ (getOpaqueFlushNecessary): Ditto.
+ (makeOpaqueCast): Ditto.
+ (flushOpaque): Ditto.
+ (castOpaque): Ditto.
+ (isTypeOpaqueDefImp): Ditto.
+ (isParamVoidStar): Ditto.
+ (isRefVoidStar): Ditto.
+ (isReturnVoidStar): Ditto.
+ (isVarVoidStar): Ditto.
+ (initNodeOpaqueState): Ditto.
+ (assignNodeOpaqueCastState): Ditto.
+ (assignNodeOpaqueCastFalse): Ditto.
+ (dumpOpaqueState): Ditto.
+ (doProcTypeC): Rewrite.
+ (isDeclInImp): New procedure function.
+ (doTypeNameModifier): Ditto.
+ (doTypeC): Emit typedef if enum is declared in this module.
+ (doCompletePartialProcType): Rewrite.
+ (outputCompletePartialProcType): New procedure.
+ (doOpaqueModifier): Ditto.
+ (doVarC): Ditto.
+ (doProcedureHeadingC): Add opaque modifier to return type if
+ necessary.
+ (doReturnC): Cast opaque type for return if necessary.
+ (forceCastOpaque): New procedure.
+ (forceReintCastOpaque): New procedure.
+ (doUnConstCastUnbounded): New procedure.
+ (doAssignmentC): Cast opaque for both des and expr if necessary.
+ (doAdrExprC): Use static_cast for void * casting.
+ (doFuncVarParam): New procedure.
+ (doFuncParamC): Rewrite.
+ (doAdrArgC): Rewrite.
+ (getFunction): New procedure function.
+ (stop): Rename to ...
+ (localstop): ... this.
+ (dupFunccall): Call assignNodeOpaqueCastState.
+ (dbg): Rewrite.
+ (addDone): Rewrite.
+ (addDoneDef): Do not add opaque types to the doneQ when declared in
+ the definition module.
+ * mc/mc.flex (openSource): Return bool.
+ (_M2_mcflex_init): Correct parameter list.
+ (_M2_mcflex_fini): Ditto.
+ * mc/mcComment.h (stdbool.h): Include.
+ (mcComment_initComment): Change unsigned int to bool.
+ * mc/mcOptions.mod (handleOption): Disable --extended-opaque
+ and issue warning.
+ * mc/mcp1.bnf (DefTypeDeclaration): Call putTypeOpaque.
+
2024-06-06 Gaius Mulley <gaiusm...@gmail.com>
Kewen.Lin <li...@linux.ibm.com>
diff --git a/gcc/rust/ChangeLog b/gcc/rust/ChangeLog
index cb36a755ac89..7ba055f6c0fe 100644
--- a/gcc/rust/ChangeLog
+++ b/gcc/rust/ChangeLog
@@ -1,3 +1,8 @@
+2024-06-11 Arthur Cohen <arthur.co...@embecosm.com>
+
+ * Make-lang.in: Remove overazealous LIBS = -ldl -lpthread line, link
+ crab1 against CRAB1_LIBS.
+
2024-04-15 Thomas Schwinge <tschwi...@baylibre.com>
* Make-lang.in (RUST_LIBDEPS): Inline into single user.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4756f8940376..a8e72bb81105 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,169 @@
+2024-06-12 liuhongt <hongtao....@intel.com>
+
+ * gcc.target/i386/pr115384.c: New test.
+
+2024-06-11 Joseph Myers <josmy...@redhat.com>
+
+ * gcc.dg/c23-generic-1.c, gcc.dg/c23-generic-2.c,
+ gcc.dg/c23-generic-3.c, gcc.dg/c23-generic-4.c,
+ gcc.dg/c2y-generic-1.c, gcc.dg/c2y-generic-2.c,
+ gcc.dg/c2y-generic-3.c, gcc.dg/gnu2y-generic-1.c: New tests.
+ * gcc.dg/c23-tag-6.c: Use -pedantic-errors.
+
+2024-06-11 Patrick O'Neill <patr...@rivosinc.com>
+
+ * gcc.target/riscv/amo-zaamo-preferred-over-zalrsc.c: New test.
+ * gcc.target/riscv/amo-zalrsc-amo-add-1.c: New test.
+ * gcc.target/riscv/amo-zalrsc-amo-add-2.c: New test.
+ * gcc.target/riscv/amo-zalrsc-amo-add-3.c: New test.
+ * gcc.target/riscv/amo-zalrsc-amo-add-4.c: New test.
+ * gcc.target/riscv/amo-zalrsc-amo-add-5.c: New test.
+
+2024-06-11 Patrick O'Neill <patr...@rivosinc.com>
+
+ * gcc.target/riscv/amo-table-a-6-amo-add-1.c: Use Zaamo rather than A.
+ * gcc.target/riscv/amo-table-a-6-amo-add-2.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-amo-add-3.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-amo-add-4.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-amo-add-5.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-compare-exchange-1.c: Use Zalrsc rather
+ than A.
+ * gcc.target/riscv/amo-table-a-6-compare-exchange-2.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-compare-exchange-3.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-compare-exchange-4.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-compare-exchange-5.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-compare-exchange-6.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-compare-exchange-7.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-subword-amo-add-1.c: Use Zaamo rather
+ than A.
+ * gcc.target/riscv/amo-table-a-6-subword-amo-add-2.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-subword-amo-add-3.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-subword-amo-add-4.c: Ditto.
+ * gcc.target/riscv/amo-table-a-6-subword-amo-add-5.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-amo-add-1.c: Add Zaamo option.
+ * gcc.target/riscv/amo-table-ztso-amo-add-2.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-amo-add-3.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-amo-add-4.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-amo-add-5.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-compare-exchange-1.c: Use Zalrsc
rather
+ than A.
+ * gcc.target/riscv/amo-table-ztso-compare-exchange-2.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-compare-exchange-3.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-compare-exchange-4.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-compare-exchange-5.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-compare-exchange-6.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-compare-exchange-7.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-subword-amo-add-1.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-subword-amo-add-2.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-subword-amo-add-3.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-subword-amo-add-4.c: Ditto.
+ * gcc.target/riscv/amo-table-ztso-subword-amo-add-5.c: Ditto.
+ * lib/target-supports.exp: Add testsuite infrastructure support for
+ Zaamo and Zalrsc.
+
+2024-06-11 Edwin Lu <e...@rivosinc.com>
+ Patrick O'Neill <patr...@rivosinc.com>
+
+ * gcc.target/riscv/attribute-15.c: Adjust expected arch string.
+ * gcc.target/riscv/attribute-16.c: Ditto.
+ * gcc.target/riscv/attribute-17.c: Ditto.
+ * gcc.target/riscv/attribute-18.c: Ditto.
+ * gcc.target/riscv/pr110696.c: Ditto.
+ * gcc.target/riscv/rvv/base/pr114352-1.c: Ditto.
+ * gcc.target/riscv/rvv/base/pr114352-3.c: Ditto.
+
+2024-06-11 Uros Bizjak <ubiz...@gmail.com>
+
+ PR target/112600
+ * gcc.target/i386/pr112600-a.c: Also scan for cmov.
+ * gcc.target/i386/pr112600-b.c: Ditto.
+
+2024-06-11 Pengxuan Zheng <quic_pzh...@quicinc.com>
+
+ * gcc.target/aarch64/trunc-vec.c: New test.
+
+2024-06-11 Andi Kleen <a...@linux.intel.com>
+
+ * g++.dg/ext/asm11.C: Adjust to new error message.
+ * g++.dg/ext/asm9.C: Dito.
+ * g++.dg/parse/asm1.C: Dito.
+ * g++.dg/parse/asm2.C: Dito.
+ * g++.dg/parse/asm3.C: Dito.
+ * g++.dg/cpp1z/constexpr-asm-1.C: New test.
+ * g++.dg/cpp1z/constexpr-asm-2.C: New test.
+ * g++.dg/cpp1z/constexpr-asm-3.C: New test.
+
+2024-06-11 Andi Kleen <a...@linux.intel.com>
+
+ * g++.dg/cpp26/static_assert1.C: Update to new error message.
+ * g++.dg/cpp0x/udlit-error1.C: Dito.
+
+2024-06-11 Gaius Mulley <gaiusm...@gmail.com>
+
+ PR modula2/114529
+ * gm2/base-lang/pass/SYSTEM.def: New test.
+ * gm2/base-lang/pass/base-lang-test.sh: New test.
+ * gm2/base-lang/pass/globalproctype.def: New test.
+ * gm2/base-lang/pass/globalproctype.mod: New test.
+ * gm2/base-lang/pass/globalvar.def: New test.
+ * gm2/base-lang/pass/globalvar.mod: New test.
+ * gm2/base-lang/pass/globalvarassign.def: New test.
+ * gm2/base-lang/pass/globalvarassign.mod: New test.
+ * gm2/base-lang/pass/localproctype.def: New test.
+ * gm2/base-lang/pass/localproctype.mod: New test.
+ * gm2/base-lang/pass/localvar.def: New test.
+ * gm2/base-lang/pass/localvar.mod: New test.
+ * gm2/base-lang/pass/localvarassign.def: New test.
+ * gm2/base-lang/pass/localvarassign.mod: New test.
+ * gm2/base-lang/pass/opaquefield.def: New test.
+ * gm2/base-lang/pass/opaquefield.mod: New test.
+ * gm2/base-lang/pass/opaquenew.def: New test.
+ * gm2/base-lang/pass/opaquenew.mod: New test.
+ * gm2/base-lang/pass/opaqueparam.def: New test.
+ * gm2/base-lang/pass/opaqueparam.mod: New test.
+ * gm2/base-lang/pass/opaquestr.def: New test.
+ * gm2/base-lang/pass/opaqueuse.def: New test.
+ * gm2/base-lang/pass/opaqueuse.mod: New test.
+ * gm2/base-lang/pass/opaqueusestr.def: New test.
+ * gm2/base-lang/pass/opaqueusestr.mod: New test.
+ * gm2/base-lang/pass/opaquevariant.def: New test.
+ * gm2/base-lang/pass/opaquevariant.mod: New test.
+ * gm2/base-lang/pass/opaquevarparam.def: New test.
+ * gm2/base-lang/pass/opaquevarparam.mod: New test.
+ * gm2/base-lang/pass/simplelist.def: New test.
+ * gm2/base-lang/pass/simplelist.mod: New test.
+ * gm2/base-lang/pass/simplelistiter.def: New test.
+ * gm2/base-lang/pass/simplelistiter.mod: New test.
+ * gm2/base-lang/pass/simpleopaque.def: New test.
+ * gm2/base-lang/pass/simpleopaque.mod: New test.
+ * gm2/base-lang/pass/straddress.def: New test.
+ * gm2/base-lang/pass/straddress.mod: New test.
+ * gm2/base-lang/pass/straddressexport.def: New test.
+ * gm2/base-lang/pass/straddressexport.mod: New test.
+ * gm2/base-lang/pass/unboundedarray.def: New test.
+ * gm2/base-lang/pass/unboundedarray.mod: New test.
+
+2024-06-11 Roger Sayle <ro...@nextmovesoftware.com>
+
+ PR target/115397
+ * gcc.target/i386/pr115397.c: New test case.
+
+2024-06-11 Pan Li <pan2...@intel.com>
+
+ * gcc.target/riscv/sat_arith.h: Add helper macros for test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-2.c: New test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-3.c: New test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-4.c: New test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-1.c: New test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-2.c: New test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-3.c: New test.
+ * gcc.target/riscv/rvv/autovec/binop/vec_sat_u_sub-run-4.c: New test.
+
+2024-06-11 Jeff Law <j...@ventanamicro.com>
+
+ * gcc.target/riscv/round_32.c: Delete.
+
2024-06-10 Raphael Zinsly <rzin...@ventanamicro.com>
* gcc.target/riscv/zbs-ext.c: New test.
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 6025ebfba42e..c631ace4380e 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,10 @@
+2024-06-11 Joseph Myers <josmy...@redhat.com>
+
+ * include/cpplib.h (CLK_GNUC2Y, CLK_STDC2Y): New.
+ * init.cc (lang_defaults): Add GNUC2Y and STDC2Y entries.
+ (cpp_init_builtins): Define __STDC_VERSION__ to 202500L for GNUC2Y
+ and STDC2Y.
+
2024-06-07 Jason Merrill <ja...@redhat.com>
* files.cc (_cpp_stack_file): LC_ENTER for -include header unit.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 5a92f2b5b758..e9c0fdfd3585 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2024-06-11 Jonathan Wakely <jwak...@redhat.com>
+
+ * include/std/chrono (leap_seconds): Add comment.
+ * testsuite/std/time/leap_seconds/io.cc: New test.
+
2024-06-10 François Dumont <fdum...@gcc.gnu.org>
* include/bits/hashtable.h (~_Hashtable()): Replace clear call with
