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From: Gaius Mulley <gaius@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-5456] Tidy up to declarations allowing files to be built by gm2 Date: Fri, 27 Jan 2023 16:39:41 +0000 (GMT) [thread overview] Message-ID: <20230127163941.E49263858C00@sourceware.org> (raw) https://gcc.gnu.org/g:32d1c3dd1d63399cca20567fb35d1ff90e30b655 commit r13-5456-g32d1c3dd1d63399cca20567fb35d1ff90e30b655 Author: Gaius Mulley <gaiusmod2@gmail.com> Date: Fri Jan 27 16:38:29 2023 +0000 Tidy up to declarations allowing files to be built by gm2 This patch adds missing declarations in export qualified lists and fixes comparisons of an address type against NIL. These changes allow make m2/stage2/cc1gm2 to succeed when in maintainer mode. gcc/m2/ChangeLog: * gm2-compiler/M2Options.def: Export GetMQ, SetMQ. * gm2-compiler/M2Preprocess.mod: (MakeSaveTempsFileName): Test NewDir against NIL. Test Dumpdir against NIL. Test GetMD () against NIL. Test GetMMD () against NIL. Test GetMQ () against NIL. Test GetObj () against NIL. Test tempfile against NIL. * gm2-compiler/P2SymBuild.def: Export BuildNoReturnAttribute. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com> Diff: --- gcc/m2/gm2-compiler/M2Options.def | 3 ++- gcc/m2/gm2-compiler/M2Preprocess.mod | 16 ++++++++-------- gcc/m2/gm2-compiler/P2SymBuild.def | 1 + 3 files changed, 11 insertions(+), 9 deletions(-) diff --git a/gcc/m2/gm2-compiler/M2Options.def b/gcc/m2/gm2-compiler/M2Options.def index df42a4a5b65..dd269843005 100644 --- a/gcc/m2/gm2-compiler/M2Options.def +++ b/gcc/m2/gm2-compiler/M2Options.def @@ -93,7 +93,8 @@ EXPORT QUALIFIED SetReturnCheck, SetNilCheck, SetCaseCheck, SetScaffoldMain, ScaffoldMain, SetRuntimeModuleOverride, GetRuntimeModuleOverride, SetGenModuleList, GetGenModuleFilename, SharedFlag, - SetB, GetB, SetMD, GetMD, SetMMD, GetMMD, SetObj, GetObj ; + SetB, GetB, SetMD, GetMD, SetMMD, GetMMD, SetObj, GetObj, + GetMQ, SetMQ ; VAR diff --git a/gcc/m2/gm2-compiler/M2Preprocess.mod b/gcc/m2/gm2-compiler/M2Preprocess.mod index ebd9cb9f617..d63db35f938 100644 --- a/gcc/m2/gm2-compiler/M2Preprocess.mod +++ b/gcc/m2/gm2-compiler/M2Preprocess.mod @@ -134,7 +134,7 @@ PROCEDURE MakeSaveTempsFileName (filename: String) : String ; VAR NewName, DumpDir, - NewDir: String ; + NewDir : String ; BEGIN NewName := ConCat (GetFileName (filename), InitString ('.m2i')) ; NewDir := GetSaveTempsDir () ; @@ -146,7 +146,7 @@ BEGIN fprintf1 (StdOut, " DumpDir: %s\n", DumpDir) END ; *) - IF (NewDir AND EqualArray (NewDir, 'obj')) AND DumpDir + IF (NewDir#NIL) AND EqualArray (NewDir, 'obj') AND (DumpDir#NIL) THEN RETURN Dup (ConCat (DumpDir, NewName)) ELSE @@ -181,20 +181,20 @@ BEGIN (* We support MD and MMD for the main file only, at present. *) IF isMain OR PPonly THEN - IF GetMD () + IF GetMD () # NIL THEN tempfile := ConCat( Mark (InitString(' -MD ')), InitStringCharStar (GetMD ())) - ELSIF GetMMD () + ELSIF GetMMD () # NIL THEN tempfile := ConCat( Mark (InitString(' -MMD ')), InitStringCharStar (GetMMD ())) END ; - IF tempfile + IF tempfile#NIL THEN commandLine := ConCat (Dup (commandLine), Dup (tempfile)) ; (* We can only add MQ if we already have an MD/MMD. *) - IF GetMQ () + IF GetMQ () # NIL THEN tempfile := ConCat( Mark (InitString(' -MQ ')), InitStringCharStar (GetMQ ())) ; @@ -207,7 +207,7 @@ BEGIN tempfile := NIL ; IF PPonly THEN - IF GetObj() + IF GetObj () # NIL THEN tempfile := InitStringCharStar (GetObj ()) END ; @@ -218,7 +218,7 @@ BEGIN tempfile := InitStringCharStar (make_temp_file (KeyToCharStar (MakeKey('.m2i')))) END ; commandLine := ConCat (ConCatChar (Dup (commandLine), ' '), filename) ; - IF tempfile + IF tempfile # NIL THEN commandLine := ConCat (ConCat (Dup (commandLine), Mark (InitString(' -o '))), tempfile) ; diff --git a/gcc/m2/gm2-compiler/P2SymBuild.def b/gcc/m2/gm2-compiler/P2SymBuild.def index b377011c54a..d5dd9feb25c 100644 --- a/gcc/m2/gm2-compiler/P2SymBuild.def +++ b/gcc/m2/gm2-compiler/P2SymBuild.def @@ -61,6 +61,7 @@ EXPORT QUALIFIED P2StartBuildDefModule, BuildOptArg, StartBuildProcedure, EndBuildProcedure, + BuildNoReturnAttribute, BuildFunction, BuildOptFunction, BuildPointerType,
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