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GCC Administrator 2024-02-20 00:17:58 +00:00
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commit 5249027846
10 changed files with 289 additions and 1 deletions
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38
gcc/ChangeLog
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2024-02-19 Iain Sandoe <iain@sandoe.co.uk>
* config/aarch64/aarch64-builtins.cc (aarch64_init_rng_builtins):
Register these builtins with a pointer to uint64_t rather than unsigned
DI mode.
2024-02-19 Thomas Schwinge <tschwinge@baylibre.com>
PR target/113615
* config/gcn/gcn-valu.md (define_expand "reduc_<fexpander>_scal_<mode>"):
Conditionalize on '!TARGET_RDNA2_PLUS'.
* config/gcn/gcn.cc (gcn_expand_dpp_shr_insn)
(gcn_expand_reduc_scalar):
'gcc_checking_assert (!TARGET_RDNA2_PLUS);'.
2024-02-19 Thomas Schwinge <tschwinge@baylibre.com>
* config/gcn/gcn.h (TARGET_CPU_CPP_BUILTINS): Restore lost
'__gfx90a__' target CPU definition. Add some safeguards for the future.
2024-02-19 Richard Biener <rguenther@suse.de>
PR rtl-optimization/54052
* rtl-ssa/blocks.cc (function_info::place_phis): Filter
local defs by LR_OUT.
2024-02-19 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113967
* match.pd (bit_insert @0 (BIT_FIELD_REF @1 ..) ..): Require
in condition that @rpos is multiple of vector element size.
2024-02-19 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/113696
* config/riscv/riscv-vsetvl.cc (pre_vsetvl::earliest_fuse_vsetvl_info):
Suppress vsetvl fusion.
2024-02-18 H.J. Lu <hjl.tools@gmail.com>
PR target/113912

2
gcc/DATESTAMP
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20240219
20240220

15
gcc/analyzer/ChangeLog
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2024-02-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/111289
* varargs.cc (representable_in_integral_type_p): New.
(va_arg_compatible_types_p): Add "arg_sval" param. Handle integer
types.
(kf_va_arg::impl_call_pre): Pass arg_sval to
va_arg_compatible_types_p.
2024-02-19 Andrew Pinski <quic_apinski@quicinc.com>
PR analyzer/113983
* region-model-manager.cc (maybe_undo_optimize_bit_field_compare): Reject
non integral types.
2024-02-15 David Malcolm <dmalcolm@redhat.com>
PR analyzer/111266

7
gcc/cp/ChangeLog
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@ -1,3 +1,10 @@
2024-02-19 Patrick Palka <ppalka@redhat.com>
PR c++/113966
* constraint.cc (tsubst_compound_requirement): Don't check
the noexcept condition or the return-type-requirement when
partially substituting.
2024-02-17 Marek Polacek <polacek@redhat.com>
PR c++/113158

127
gcc/m2/ChangeLog
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2024-02-19 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/113889
* gm2-compiler/M2ALU.mod (StringFitsArray): Add tokeno parameter
to GetStringLength.
(InitialiseArrayOfCharWithString): Add tokeno parameter to
GetStringLength.
(CheckGetCharFromString): Add tokeno parameter to GetStringLength.
* gm2-compiler/M2Const.mod (constResolveViaMeta): Replace
PutConstString with PutConstStringKnown.
* gm2-compiler/M2GCCDeclare.mod (DeclareCharConstant): Add tokenno
parameter and add assert. Use tokenno to generate location.
(DeclareStringConstant): Add tokenno and add asserts.
Add tokenno parameter to calls to GetStringLength.
(PromoteToString): Add assert and add tokenno parameter to
GetStringLength.
(PromoteToCString): Add assert and add tokenno parameter to
GetStringLength.
(DeclareConstString): New procedure function.
(TryDeclareConst): Remove size local variable.
Check IsConstStringKnown.
Call DeclareConstString.
(PrintString): New procedure.
(PrintVerboseFromList): Call PrintString.
(CheckResolveSubrange): Check IsConstStringKnown before creating
subrange for char or issuing an error.
* gm2-compiler/M2GenGCC.mod (ResolveConstantExpressions): Add
StringLengthOp, StringConvertM2nulOp, StringConvertCnulOp case
clauses.
(FindSize): Add assert IsConstStringKnown.
(StringToChar): New variable tokenno.
Add tokenno parameter to GetStringLength.
(FoldStringLength): New procedure.
(FoldStringConvertM2nul): New procedure.
(FoldStringConvertCnul): New procedure.
(CodeAddr): Add tokenno parameter.
Replace CurrentQuadToken with tokenno.
Add tokenno parameter to GetStringLength.
(PrepareCopyString): Rewrite.
(IsConstStrKnown): New procedure function.
(FoldAdd): Detect conststring op2 and op3 which are known and
concat. Place result into op1.
(FoldStandardFunction): Pass tokenno as a parameter to
GetStringLength.
(CodeXIndr): Rewrite comment.
Rename op1 to left, op3 to right.
Pass rightpos to GetStringLength.
* gm2-compiler/M2Quads.def (QuadrupleOp): Add
StringConvertCnulOp, StringConvertM2nulOp and StringLengthOp.
* gm2-compiler/M2Quads.mod (import): Remove MakeConstLitString.
Add CopyConstString and PutConstStringKnown.
(IsInitialisingConst): Add StringConvertCnulOp,
StringConvertM2nulOp and StringLengthOp.
(callRequestDependant): Replace MakeConstLitString with
MakeConstString.
(DeferMakeConstStringCnul): New procedure function.
(DeferMakeConstStringM2nul): New procedure function.
(CheckParameter): Add early return if the string const is unknown.
(DescribeType): Add token parameter to GetStringLength.
Check for IsConstStringKnown.
(ManipulateParameters): Use DeferMakeConstStringCnul and
DeferMakeConstStringM2nul.
(MakeLengthConst): Remove and replace with...
(DeferMakeLengthConst): ... this.
(doBuildBinaryOp): Create ConstString and set it to contents
unknown.
Check IsConstStringKnown before generating error message.
(WriteQuad): Add StringConvertCnulOp, StringConvertM2nulOp and
StringLengthOp.
(WriteOperator): Add StringConvertCnulOp, StringConvertM2nulOp and
StringLengthOp.
* gm2-compiler/M2SymInit.mod (CheckReadBeforeInitQuad): Add
StringConvertCnulOp, StringConvertM2nulOp and StringLengthOp.
* gm2-compiler/NameKey.mod (LengthKey): Allow NulName to return 0.
* gm2-compiler/P2SymBuild.mod (BuildString): Replace
MakeConstLitString with MakeConstString.
(DetermineType): Replace PutConstString with PutConstStringKnown.
* gm2-compiler/SymbolTable.def (MakeConstVar): Tidy up comment.
(MakeConstLitString): Remove.
(MakeConstString): New procedure function.
(MakeConstStringCnul): New procedure function.
(MakeConstStringM2nul): New procedure function.
(PutConstStringKnown): New procedure.
(CopyConstString): New procedure.
(IsConstStringKnown): New procedure function.
(IsConstStringM2): New procedure function.
(IsConstStringC): New procedure function.
(IsConstStringM2nul): New procedure function.
(IsConstStringCnul): New procedure function.
(GetStringLength): Add token parameter.
(PutConstString): Remove.
(GetConstStringM2): Remove.
(GetConstStringC): Remove.
(GetConstStringM2nul): Remove.
(GetConstStringCnul): Remove.
(MakeConstStringC): Remove.
* gm2-compiler/SymbolTable.mod (SymConstString): Remove
M2Variant, NulM2Variant, CVariant, NulCVariant.
Add Known.
(CheckAnonymous): Replace $$ with __anon.
(IsNameAnonymous): Replace $$ with __anon.
(MakeConstVar): Detect whether the name is nul and treat as
a temporary constant.
(MakeConstLitString): Remove.
(BackFillString): Remove.
(InitConstString): Rewrite.
(GetConstStringM2): Remove.
(GetConstStringC): Remove.
(GetConstStringContent): New procedure function.
(GetConstStringM2nul): Remove.
(GetConstStringCnul): Remove.
(MakeConstStringCnul): Rewrite.
(MakeConstStringM2nul): Rewrite.
(MakeConstStringC): Remove.
(MakeConstString): Rewrite.
(PutConstStringKnown): New procedure.
(CopyConstString): New procedure.
(PutConstString): Remove.
(IsConstStringKnown): New procedure function.
(IsConstStringM2): New procedure function.
(IsConstStringC): Rewrite.
(IsConstStringM2nul): Rewrite.
(IsConstStringCnul): Rewrite.
(GetConstStringKind): New procedure function.
(GetString): Check Known.
(GetStringLength): Add token parameter and check Known.
2024-02-10 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/113848

6
gcc/po/ChangeLog
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2024-02-19 Joseph Myers <josmyers@redhat.com>
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, uk.po, vi.po, zh_CN.po,
zh_TW.po: Update.
2024-02-16 Joseph Myers <josmyers@redhat.com>
* gcc.pot: Regenerate.

68
gcc/testsuite/ChangeLog
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@ -1,3 +1,71 @@
2024-02-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/111289
* c-c++-common/analyzer/stdarg-pr111289-int.c: New test.
* c-c++-common/analyzer/stdarg-pr111289-ptr.c: New test.
2024-02-19 David Malcolm <dmalcolm@redhat.com>
PR analyzer/110520
* c-c++-common/analyzer/null-deref-pr110520.c: New test.
2024-02-19 Andrew Pinski <quic_apinski@quicinc.com>
PR analyzer/113983
* gcc.dg/analyzer/torture/vector-extract-1.c: New test.
2024-02-19 Patrick Palka <ppalka@redhat.com>
PR c++/113966
* g++.dg/cpp2a/concepts-friend17.C: New test.
2024-02-19 Andre Simoes Dias Vieira <andre.simoesdiasvieira@arm.com>
* gcc.dg/bitint-86.c (__seg_gs): Replace with SEG MACRO.
2024-02-19 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/113889
* gm2/pim/run/pass/pim-run-pass.exp: Add filter for
constdef.mod.
* gm2/extensions/run/pass/callingc2.mod: New test.
* gm2/extensions/run/pass/callingc3.mod: New test.
* gm2/extensions/run/pass/callingc4.mod: New test.
* gm2/extensions/run/pass/callingc5.mod: New test.
* gm2/extensions/run/pass/callingc6.mod: New test.
* gm2/extensions/run/pass/callingc7.mod: New test.
* gm2/extensions/run/pass/callingc8.mod: New test.
* gm2/extensions/run/pass/fixedarray.mod: New test.
* gm2/extensions/run/pass/fixedarray2.mod: New test.
* gm2/pim/run/pass/constdef.def: New test.
* gm2/pim/run/pass/constdef.mod: New test.
* gm2/pim/run/pass/testimportconst.mod: New test.
2024-02-19 Iain Buclaw <ibuclaw@gdcproject.org>
* gdc.dg/bom_UTF16BE.d: New test.
* gdc.dg/bom_UTF16LE.d: New test.
* gdc.dg/bom_UTF32BE.d: New test.
* gdc.dg/bom_UTF32LE.d: New test.
* gdc.dg/bom_UTF8.d: New test.
* gdc.dg/bom_characters.d: New test.
* gdc.dg/bom_error_UTF8.d: New test.
* gdc.dg/bom_infer_UTF16BE.d: New test.
* gdc.dg/bom_infer_UTF16LE.d: New test.
* gdc.dg/bom_infer_UTF32BE.d: New test.
* gdc.dg/bom_infer_UTF32LE.d: New test.
* gdc.dg/bom_infer_UTF8.d: New test.
2024-02-19 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113967
* gcc.dg/pr113967.c: New test.
2024-02-19 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/113696
* gcc.target/riscv/rvv/vsetvl/pr113696.c: New test.
2024-02-18 H.J. Lu <hjl.tools@gmail.com>
PR target/113912

10
libcpp/po/ChangeLog
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@ -1,3 +1,13 @@
2024-02-19 Joseph Myers <josmyers@redhat.com>
* es.po: Update.
2024-02-19 Joseph Myers <josmyers@redhat.com>
* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
id.po, ja.po, ka.po, nl.po, pt_BR.po, ro.po, ru.po, sr.po, sv.po,
tr.po, uk.po, vi.po, zh_CN.po, zh_TW.po: Update.
2024-02-16 Joseph Myers <josmyers@redhat.com>
* cpplib.pot: Regenerate.

7
libiberty/ChangeLog
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2024-02-19 Iain Sandoe <iain@sandoe.co.uk>
PR other/113957
* pex-unix.c (pex_unix_exec_child): Set pid = -1 in the error
paths, since that is used to signal an erroneous outcome for
the routine.
2024-02-15 Richard Biener <rguenther@suse.de>
* hashtab.c (iterative_hash): Remove TBAA violating handling

10
libstdc++-v3/ChangeLog
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@ -1,3 +1,13 @@
2024-02-19 Iain Sandoe <iain@sandoe.co.uk>
Jonathan Wakely <jwakely@redhat.com>
PR target/112397
* configure: Regenerate.
* configure.ac: Detect if we are building for Darwin.
* libsupc++/Makefile.am: If we are building for Darwin, then
suppress hot/cold partitioning for the array allocators.
* libsupc++/Makefile.in: Regenerated.
2024-02-17 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_algobase.h (std::__niter_base): Redefine the overload