[Bug modula2/113836] gm2 does not dump gimple or quadruples to a file

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113836

--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Gaius Mulley <ga...@gcc.gnu.org>:

https://gcc.gnu.org/g:48d49200510198cafcab55601cd8e5f8eb541f01

commit r14-9599-g48d49200510198cafcab55601cd8e5f8eb541f01
Author: Gaius Mulley <gaiusm...@gmail.com>
Date:   Thu Mar 21 19:38:03 2024 +0000

    PR modula2/113836 gm2 does not dump gimple or quadruples to file

    This patch provides the localized modula2 changes to gcc/m2
    which facilitate the dumping of gimple and quadruples to file.
    PR modula2/113836 will be full complete after a subsequent patch
    adding changes to lang.opt and documentation.  The lang.opt
    patch requires all language bootstrap regression testing whereas
    this patch is isolated to gcc/m2 and only the m2 language.

    gcc/m2/ChangeLog:

            PR modula2/113836
            * Make-lang.in (GM2_C_OBJS): Add m2/gm2-gcc/m2pp.o.
            (m2/m2pp.o): Remove rule.
            (GM2-COMP-BOOT-DEFS): Add M2LangDump.def.
            (GM2-COMP-BOOT-MODS): Add M2LangDump.mod.
            (GM2-GCC-DEFS): Add M2LangDump.def.
            (GM2-GCC-MODS): Add M2LangDump.mod.
            * gm2-compiler/M2CaseList.mod (WriteCase): Rewrite.
            * gm2-compiler/M2Code.mod (DoModuleDeclare): Call
            DumpFilteredResolver depending upon DumpLangDecl.
            (DoCodeBlock): Call CreateDumpGimple depending upon
            DumpLangGimple.
            (Code): Replace DisplayQuadList blocks with DumpQuadruples.
            (DisplayQuadsInScope): Remove.
            (DisplayQuadNumbers): Remove.
            (CodeBlock): Rewrite.
            * gm2-compiler/M2GCCDeclare.def (IncludeDumpSymbol): New procedure.
            (DumpFilteredResolver): New procedure.
            (DumpFilteredDefinitive): New procedure.
            * gm2-compiler/M2GCCDeclare.mod (IncludeDumpSymbol): New procedure.
            (DumpFilteredResolver): New procedure.
            (DumpFilteredDefinitive): New procedure.
            (doInclude): Rewrite to use GetDumpFile.
            (WatchIncludeList): Remove fixed debugging value.
            (doExclude): Rewrite to use GetDumpFile.
            (DeclareTypesConstantsProceduresInRange): Remove fixed debugging
            values.
            (PreAddModGcc): Rename parameter t as tree.
            (IncludeGetNth): Rewrite to use GetDumpFile.
            (IncludeType): Ditto.
            (IncludeSubscript): Ditto.
            (PrintLocalSymbol): Ditto.
            (PrintLocalSymbols): Ditto.
            (IncludeGetVarient): Ditto.
            (PrintDeclared): Ditto.
            (PrintAlignment): Ditto.
            (PrintDecl): Ditto.
            (PrintScope): Ditto.
            (PrintProcedure): Ditto.
            (PrintSym): Ditto.
            (PrintSymbol): Ditto.
            (PrintTerse): Ditto.
            * gm2-compiler/M2Options.def (GetDumpLangDeclFilename): New
            procedure function.
            (SetDumpLangDeclFilename): New procedure.
            (GetDumpLangQuadFilename): New procedure function.
            (SetDumpLangQuadFilename): New procedure.
            (GetDumpLangGimpleFilename): New procedure function.
            (SetDumpLangGimpleFilename): New procedure.
            (SetM2DumpFilter): New procedure.
            (GetM2DumpFilter): New procedure function.
            (GetDumpLangGimple): New procedure function.
            * gm2-compiler/M2Options.mod (GetDumpLangDeclFilename): New
            procedure function.
            (SetDumpLangDeclFilename): New procedure.
            (GetDumpLangQuadFilename): New procedure function.
            (SetDumpLangQuadFilename): New procedure.
            (GetDumpLangGimpleFilename): New procedure function.
            (SetDumpLangGimpleFilename): New procedure.
            (SetM2DumpFilter): New procedure.
            (GetM2DumpFilter): New procedure function.
            (GetDumpLangGimple): New procedure function.
            * gm2-compiler/M2Quads.def (DumpQuadruples): New procedure.
            * gm2-compiler/M2Quads.mod (DumpUntil): New procedure.
            (GetCtorInit): New procedure function.
            (GetCtorFini): New procedure function.
            (DumpQuadrupleFilter): New procedure function.
            (DumpQuadrupleAll): New procedure.
            (DisplayQuadList): Remove procedure.
            (DumpQuadruples): New procedure.
            (DisplayQuadRange): Rewrite.
            (DisplayQuad): Ditto.
            (DisplayProcedureAttributes): Ditto.
            (WriteOperator): Ditto.
            (WriteMode): Ditto.
            * gm2-compiler/M2Scope.mod (ForeachScopeBlockDo2): Replace
            DisplayQuadruples with TraceQuadruples.
            (ForeachScopeBlockDo3): Replace DisplayQuadruples with
            TraceQuadruples.
            * gm2-compiler/SymbolConversion.def (Gcc2Mod): New procedure
function.
            * gm2-compiler/SymbolConversion.mod: New procedure function.
            * gm2-gcc/m2misc.cc (m2misc_DebugTree): New function.
            (m2misc_DebugTreeChain): New function.
            * gm2-gcc/m2options.h (M2Options_GetDumpLangDeclFilename): New
            prototype.
            (M2Options_SetDumpLangDeclFilename): New prototype.
            (M2Options_GetDumpLangQuadFilename): New prototype.
            (M2Options_SetDumpLangQuadFilename): New prototype.
            (M2Options_GetDumpLangGimpleFilename): New prototype.
            (M2Options_SetDumpLangGimpleFilename): New prototype.
            (M2Options_GetDumpLangGimple): New prototype.
            (M2Options_SetM2DumpFilter): New prototype.
            (M2Options_GetM2DumpFilter): New prototype.
            * m2pp.cc: Move to...
            * gm2-gcc/m2pp.cc: ...here.
            * m2pp.h: Move to...
            * gm2-gcc/m2pp.h: ...here.
            * gm2-gcc/m2statement.cc (m2statement_BuildEndFunctionCode): Call
            m2pp_dump_gimple.
            * gm2-lang.cc (ENABLE_QUAD_DUMP_ALL): New define.
            (gm2_langhook_init_options): Add switch cases for proposed new
            command line options.
            * gm2-libs/DynamicStrings.def (ReverseIndex): New procedure
            function.
            * gm2-libs/DynamicStrings.mod: New procedure function.
            * gm2-compiler/M2LangDump.def: New file.
            * gm2-compiler/M2LangDump.mod: New file.
            * gm2-gcc/m2langdump.h: New file.
            * gm2-gcc/m2pp.def: New file.

    Signed-off-by: Gaius Mulley <gaiusm...@gmail.com>