diff options
Diffstat (limited to 'gcc/m2/ChangeLog')
| -rw-r--r-- | gcc/m2/ChangeLog | 360 |
1 files changed, 360 insertions, 0 deletions
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog index 058468b..ad10605 100644 --- a/gcc/m2/ChangeLog +++ b/gcc/m2/ChangeLog @@ -1,3 +1,363 @@ +2025-08-01 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/121354 + * gm2-compiler/M2GenGCC.mod (FoldHigh): Rewrite. + (IsUnboundedArray): New procedure function. + +2025-07-31 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/121314 + * mc-boot/GFormatStrings.cc (PerformFormatString): Rebuilt. + * mc-boot/GM2EXCEPTION.cc (M2EXCEPTION_M2Exception): Rebuilt. + * mc-boot/GSFIO.cc (SFIO_GetFileName): Rebuilt. + * mc-boot/GSFIO.h (SFIO_GetFileName): Rebuilt. + * mc-boot/Gdecl.cc: Rebuilt. + * mc-boot/GmcFileName.h: Rebuilt. + * mc/decl.mod (getStringChar): New procedure function. + (getStringContents): Call getStringChar. + (addQuotes): New procedure function. + (foldBinary): Call addQuotes to add delimiting quotes + to the new string. + +2025-07-29 Gaius Mulley <gaiusmod2@gmail.com> + + * gm2-compiler/M2GenGCC.mod (FoldBecomes): Remove all + local variables. + (CodeIndrX): Remove length. + Remove newstr. + * gm2-compiler/M2Range.mod (FoldTypeIndrX): Remove desType. + +2025-07-29 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/121289 + * gm2-compiler/M2Students.def (CheckVariableAgainstKeyword): New + parameter tok. + * gm2-compiler/M2Students.mod (CheckVariableAgainstKeyword): New + parameter tok. + Pass tok to PerformVariableKeywordCheck. + (PerformVariableKeywordCheck): New parameter tok. + Pass tok to MetaErrorStringT0. + * gm2-compiler/P2SymBuild.mod (BuildVariable): Pass tok to + CheckVariableAgainstKeyword. + * gm2-libs-iso/LowLong.mod (except): Replace with ... + (exceptSrc): ... this. + * gm2-libs-iso/LowReal.mod (except): Replace with ... + (exceptSrc): ... this. + * gm2-libs-iso/LowShort.mod (except): Replace with ... + (exceptSrc): ... this. + * gm2-libs-iso/Processes.mod (Wait): Replace from with fromCor. + * gm2-libs-iso/RndFile.mod (EndPos): Replace end with endP. + * gm2-libs/SCmdArgs.mod (GetArg): Replace start with startPos. + Replace end with endPos. + (NArg): Replace start with startPos. + Replace end with endPos. + +2025-07-25 David Malcolm <dmalcolm@redhat.com> + + * gm2-gcc/m2linemap.cc: Update usage of "diagnostic_info" to + explicitly refer to "diagnostics::diagnostic_info". + * gm2-gcc/rtegraph.cc: Likewise. + +2025-07-25 David Malcolm <dmalcolm@redhat.com> + + * gm2-gcc/m2linemap.cc: Update for diagnostic_t becoming + enum class diagnostics::kind. + * gm2-gcc/rtegraph.cc: Likewise. + +2025-07-25 David Malcolm <dmalcolm@redhat.com> + + * gm2-gcc/m2color.cc: Update for move of diagnostic-color.h to + diagnostics/color.h. + +2025-07-23 Gaius Mulley <gaiusmod2@gmail.com> + + * gm2-libs/M2EXCEPTION.mod (M2Exception): Add return + exException in case Raise completes. + +2025-07-23 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/121164 + * gm2-compiler/P1SymBuild.mod: Remove PutProcTypeParam. + Remove PutProcTypeParam. + (CheckFileName): Remove. + (P1EndBuildDefinitionModule): Correct spelling. + (P1EndBuildImplementationModule): Ditto. + (P1EndBuildProgramModule): Ditto. + (EndBuildInnerModule): Ditto. + * gm2-compiler/P2SymBuild.mod (P2EndBuildDefModule): Correct + spelling. + (P2EndBuildImplementationModule): Ditto. + (P2EndBuildProgramModule): Ditto. + (EndBuildInnerModule): Ditto. + (CheckFormalParameterSection): Ditto. + * gm2-compiler/P3SymBuild.mod (P3EndBuildDefModule): Ditto. + * gm2-compiler/PCSymBuild.mod (PCEndBuildDefModule): Ditto. + (fixupProcedureType): Pass tok to PutProcTypeVarParam. + Pass tok to PutProcTypeParam. + * gm2-compiler/SymbolTable.def (PutProcTypeParam): Add tok + parameter. + (PutProcTypeVarParam): Ditto. + * gm2-compiler/SymbolTable.mod (SymParam): At change type to + CARDINAL. + New field FullTok. + New field Scope. + (SymVarParam): At change type to CARDINAL. + New field FullTok. + New field Scope. + (GetVarDeclTok): Check ShadowVar for NulSym and return At. + (PutParam): Initialize FullTok. + Initialize At. + Initialize Scope. + (PutVarParam): Initialize FullTok. + Assign At. + Initialize Scope. + (AddProcedureProcTypeParam): Add tok parameter. + (GetScope): Add ParamSym and VarParamSym clause. + (PutProcTypeVarParam): Add tok parameter. + Initialize At. + Initialize FullTok. + (GetDeclaredDefinition): Clause ParamSym return At. + Clause VarParamSym return At. + (GetDeclaredModule): Ditto. + (PutDeclaredDefinition): Remove clause ParamSym. + Remove clause VarParamSym. + (PutDeclaredModule): Remove clause ParamSym. + Remove clause VarParamSym. + +2025-07-18 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/121164 + * gm2-libs/ARRAYOFCHAR.mod (Write): Rename 2nd parameter + name a to str. + +2025-07-01 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120912 + * gm2-libs-iso/IOChanUtils.def (GetFile): New procedure function. + * gm2-libs-iso/IOChanUtils.mod (GetFile): New procedure function. + +2025-06-29 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/117203 + * gm2-libs-log/FileSystem.def (GetFileName): New + procedure function. + (WriteString): New procedure. + * gm2-libs-log/FileSystem.mod (GetFileName): New + procedure function. + (WriteString): New procedure. + * gm2-libs/SFIO.def (GetFileName): New procedure function. + * gm2-libs/SFIO.mod (GetFileName): New procedure function. + * gm2-libs-iso/IOChanUtils.def: New file. + * gm2-libs-iso/IOChanUtils.mod: New file. + +2025-06-22 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120731 + * gm2-libs-log/Strings.def (Delete): Rewrite comment. + * gm2-libs-log/Strings.mod (Pos): Rewrite. + (PosLower): New procedure function. + +2025-06-21 Gaius Mulley <gaiusmod2@gmail.com> + + * gm2-compiler/M2GCCDeclare.mod (StartDeclareModuleScopeSeparate): + Reformat statement comments. + (StartDeclareModuleScopeWholeProgram): Ditto. + +2025-06-17 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120673 + * gm2-compiler/M2GCCDeclare.mod (ErrorDepList): New + global variable set containing every errant dependency symbol. + (mystop): Remove. + (EmitCircularDependancyError): Replace with ... + (EmitCircularDependencyError): ... this. + (AssertAllTypesDeclared): Rewrite. + (DoVariableDeclaration): Ditto. + (TypeDependentsDeclared): New procedure function. + (PrepareGCCVarDeclaration): Ditto. + (DeclareVariable): Remove assert. + (DeclareLocalVariable): Ditto. + (Constructor): Initialize ErrorDepList. + * gm2-compiler/M2MetaError.mod (doErrorScopeProc): Rewrite + and ensure that a symbol with a module scope does not lookup + from a definition module. + * gm2-compiler/P2SymBuild.mod (BuildType): Rewrite so that + a synonym type is created using the token refering to the name + on the lhs. + +2025-06-12 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/119650 + * gm2-libs/ARRAYOFCHAR.def: Remove comment about non + existent read. + * target-independent/m2/Builtins.texi: Regenerate. + * target-independent/m2/SYSTEM-iso.texi: Ditto. + * target-independent/m2/SYSTEM-pim.texi: Ditto. + * target-independent/m2/gm2-libs.texi: Ditto. + +2025-06-09 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120606 + * gm2-compiler/M2Quads.mod (ForLoopLastIterator): Dereference + start and end expressions e1 and e2 respectively. + +2025-06-07 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/119650 + PR modula2/117203 + * gm2-compiler/P2Build.bnf (CheckModuleQualident): New + procedure. + (Qualident): Rewrite. + * gm2-compiler/P3Build.bnf (PushTFQualident): New procedure. + (CheckModuleQualident): Ditto. + (Qualident): Rewrite. + * gm2-compiler/PCBuild.bnf (PushTFQualident): New procedure. + (CheckModuleQualident): Ditto. + (Qualident): Rewrite. + * gm2-compiler/PHBuild.bnf (PushTFQualident): New procedure. + (CheckModuleQualident): Ditto. + (Qualident): Rewrite. + * gm2-libs/ARRAYOFCHAR.def: New file. + * gm2-libs/ARRAYOFCHAR.mod: New file. + * gm2-libs/CFileSysOp.def: New file. + * gm2-libs/CHAR.def: New file. + * gm2-libs/CHAR.mod: New file. + * gm2-libs/FileSysOp.def: New file. + * gm2-libs/FileSysOp.mod: New file. + * gm2-libs/String.def: New file. + * gm2-libs/String.mod: New file. + * gm2-libs/StringFileSysOp.def: New file. + * gm2-libs/StringFileSysOp.mod: New file. + +2025-06-06 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120542 + * gm2-compiler/M2Quads.mod (BuildReturnLower): New procedure. + (BuildReturn): Allow return without an expression from + module initialization blocks. Generate an error if an + expression is provided. Call BuildReturnLower if no error + was seen. + +2025-06-01 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120474 + * gm2-libs-log/InOut.mod (LocalWrite): Call FIO.FlushBuffer. + +2025-06-01 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120497 + * gm2-compiler/M2Range.mod (IsAssignmentCompatible): Remove from + import list. + (FoldTypeReturnFunc): Rewrite to skip the Lvalue of a var + variable. + (CodeTypeReturnFunc): Ditto. + (CodeTypeIndrX): Call AssignmentTypeCompatible rather than + IsAssignmentCompatible. + (FoldTypeIndrX): Ditto. + +2025-05-31 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120389 + * gm2-compiler/M2Check.def (AssignmentTypeCompatible): Add new + parameter enableReason. + * gm2-compiler/M2Check.mod (EquivalenceProcedure): New type. + (falseReason2): New procedure function. + (falseReason1): Ditto. + (falseReason0): Ditto. + (checkTypeEquivalence): Rewrite. + (checkUnboundedArray): Ditto. + (checkUnbounded): Ditto. + (checkArrayTypeEquivalence): Ditto. + (checkCharStringTypeEquivalence): Ditto. + (buildError4): Add false reason. + (buildError2): Ditto. + (IsTyped): Use GetDType. + (IsTypeEquivalence): New procedure function. + (checkVarTypeEquivalence): Ditto. + (checkVarEquivalence ): Rewrite. + (checkConstMeta): Ditto. + (checkEnumField): New procedure function. + (checkEnumFieldEquivalence): Ditto. + (checkSubrangeTypeEquivalence): Rewrite. + (checkSystemEquivalence): Ditto. + (checkTypeKindViolation): Ditto. + (doCheckPair): Ditto. + (InitEquivalenceArray): New procedure. + (addEquivalence): Ditto. + (checkProcType): Rewrite. + (deconstruct): Deallocate reason string. + (AssignmentTypeCompatible): Initialize reason and reasonEnable + fields. + (ParameterTypeCompatible): Ditto. + (doExpressionTypeCompatible): Ditto. + * gm2-compiler/M2GenGCC.mod (CodeIndrX) Rewrite. + (CheckBinaryExpressionTypes): Rewrite and simplify now that the + type checker is more robust. + (CheckElementSetTypes): Ditto. + (CodeXIndr): Add new range assignment type check. + * gm2-compiler/M2MetaError.def: Correct comments. + * gm2-compiler/M2Options.def (SetStrictTypeAssignment): New procedure. + (SetStrictTypeReason): Ditto. + * gm2-compiler/M2Options.mod: (SetStrictTypeAssignment): New procedure. + (SetStrictTypeReason): Ditto. + (StrictTypeReason): Initialize. + (StrictTypeAssignment): Ditto. + * gm2-compiler/M2Quads.mod (CheckBreak): Delete. + (BreakQuad): New global variable. + (BreakAtQuad): Delete. + (gdbhook): New procedure. + (BreakWhenQuadCreated): Ditto. + (CheckBreak): Ditto. + (Init): Call BreakWhenQuadCreated and gdbhook. + (doBuildAssignment): Add type assignment range check. + (CheckProcTypeAndProcedure): Only check if the procedure + types differ. + (doIndrX): Add type IndrX range check. + (CheckReturnType): Add range return type check. + * gm2-compiler/M2Range.def (InitTypesIndrXCheck): New procedure + function. + (InitTypesReturnTypeCheck): Ditto. + * gm2-compiler/M2Range.mod (InitTypesIndrXCheck): New procedure + function. + (InitTypesReturnTypeCheck): Ditto. + (HandlerExists): Add new clauses. + (FoldAssignment): Pass extra FALSE parameter to + AssignmentTypeCompatible. + (FoldTypeReturnFunc): New procedure. + (FoldTypeAssign): Ditto. + (FoldTypeIndrX): Ditto. + (CodeTypeAssign): Rewrite. + (CodeTypeIndrX): New procedure. + (CodeTypeReturnFunc): Ditto. + (FoldTypeCheck): Add new case clauses. + (CodeTypeCheck): Ditto. + (FoldRangeCheckLower): Ditto. + (IssueWarning): Ditto. + * gm2-gcc/m2options.h (M2Options_SetStrictTypeAssignment): New + function prototype. + (M2Options_SetStrictTypeReason): Ditto. + * gm2-lang.cc (gm2_langhook_handle_option): New case clause + OPT_fm2_strict_type_reason. + * lang.opt (-fm2-strict-type-reason): New option. + +2025-05-22 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120389 + * gm2-compiler/M2GenGCC.mod (CodeXIndr): Check to see that + the type of left is assignment compatible with the type of + right. + +2025-05-13 Gaius Mulley <gaiusmod2@gmail.com> + + PR modula2/120253 + * m2.flex (FIRST_COLUMN): New define. + (updatepos): Remove commented code. + (consumeLine): Assign column to FIRST_COLUMN. + (initLine): Ditto. + (m2flex_GetColumnNo): Return FIRST_COLUMN if currentLine is NULL. + (m2flex_GetLineNo): Rewrite for positive logic. + (m2flex_GetLocation): Ditto. + 2025-05-05 Gaius Mulley <gaiusmod2@gmail.com> PR modula2/120117 |