https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109496
--- Comment #1 from CVS 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:a1afdc6e2aa77d0a990e1a82aceeffc837b7e50c commit r13-7168-ga1afdc6e2aa77d0a990e1a82aceeffc837b7e50c Author: Gaius Mulley <gaiusm...@gmail.com> Date: Thu Apr 13 17:02:48 2023 +0100 PR modula2/109496 Fix constant char parameter passing to an array of char This patch fixes PR modula2/109496 and PR modula2/109497. The fix for PR modula2/109496 promotes a char constant to a string. The PR modula2/109497 allows for constant chars to be added to form a string. The fixes for both PR's occur in M2GenGCC.mod and M2GCCDeclare.mod after the resolving of constant declarations. gcc/m2/ChangeLog: * gm2-compiler/M2ALU.def (PopChar): New procedure function. * gm2-compiler/M2ALU.mod (PopChar): New procedure function. * gm2-compiler/M2GCCDeclare.mod (PromoteToString): Detect a single constant char and build a C string. * gm2-compiler/M2GenGCC.mod (IsConstStr): New procedure function. (GetStr): New procedure function. (FoldAdd): Use IsConstStr. * gm2-compiler/M2Quads.mod: Formatting changes. * gm2-gcc/m2expr.cc (m2expr_GetCstInteger): New function. * gm2-gcc/m2expr.def (GetCstInteger): New procedure function. * gm2-gcc/m2expr.h (m2expr_GetCstInteger): New prototype. gcc/testsuite/ChangeLog: PR modula2/109497 * gm2/pim/run/pass/addcharconst.mod: New test. PR modula2/109496 * gm2/pim/run/pass/singlechar.mod: New test. Signed-off-by: Gaius Mulley <gaiusm...@gmail.com>
