https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112893
--- Comment #5 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:f8c8aebc597611b8d37edce165a891d00e23a9c1 commit r14-6271-gf8c8aebc597611b8d37edce165a891d00e23a9c1 Author: Gaius Mulley <gaiusm...@gmail.com> Date: Thu Dec 7 13:10:49 2023 +0000 PR modula2/112893 detect procedure address incompatible with cardinal in iso In ISO m2 the type cardinal is assignment incompatible with address (but it is allowed in PIM). The patch also extends the type checker to include procedures (which appear as having GetType () = address). At some point this should be be improved to use a pointer to proc type. Perhaps in the next stage1. For now this will catch procedures being passed as actual parameters into a formal cardinal parameter in ISO m2 (for example). gcc/m2/ChangeLog: PR modula2/112893 * gm2-compiler/M2Base.mod (Ass): Extend array to include proc row and column. Allow PIM to assign cardinal variables to address variables. (Expr): Ditto. (Comp): Ditto. * gm2-compiler/M2Check.mod (getSType): New procedure function. Replace all occurances of GetSType with getSType. * gm2-compiler/M2GenGCC.mod (CodeParam): Rewrite format specifier error message. * gm2-compiler/M2Quads.mod (CheckProcTypeAndProcedure): Add tokno parameter. * gm2-compiler/M2Range.def (InitTypesParameterCheck): Add tokno parameter. (InitParameterRangeCheck): Add tokno parameter. Remove EXPORT QUALIFIED list. (InitParameterRangeCheck): Add tokno parameter. * gm2-compiler/M2Range.mod (InitTypesParameterCheck): Add tokno parameter and pass tokno to PutRangeParam. (InitParameterRangeCheck): Add tokno parameter and pass tokno to PutRangeParam. (PutRangeParam): Add tokno parameter and assign to tokenNo. (FoldTypeParam): Rewrite format string. gcc/testsuite/ChangeLog: PR modula2/112893 * gm2/iso/fail/proccard.mod: New test. * gm2/pim/pass/proccard.mod: New test. Signed-off-by: Gaius Mulley <gaiusm...@gmail.com>
