https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115804
--- Comment #9 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:4594d555aa551a9998fc921363c5f6ea50630d5c commit r15-1886-g4594d555aa551a9998fc921363c5f6ea50630d5c Author: Gaius Mulley <gaiusm...@gmail.com> Date: Sun Jul 7 22:42:51 2024 +0100 PR modula2/115804 ICE during gimplification with new isfinite optab The calls to five m2 builtins have the incorrect return type. This was detected when adding isfinitedf2 optab to the s390 backend which results in ICEs during gimplification in the gm2 testsuite. gcc/m2/ChangeLog: PR modula2/115804 * gm2-gcc/m2builtins.cc (builtin_function_entry): Add GTY. (DoBuiltinMemCopy): Add rettype and use rettype in the call. (DoBuiltinAlloca): Ditto. (DoBuiltinIsfinite): Ditto. (DoBuiltinIsnan): Ditto. (m2builtins_BuiltInHugeVal): Ditto. (m2builtins_BuiltInHugeValShort): Ditto. (m2builtins_BuiltInHugeValLong): Ditto. Co-Authored-By: Stefan Schulze Frielinghaus <stefa...@linux.ibm.com> Co-Authored-By: Andrew Pinski <quic_apin...@quicinc.com> Signed-off-by: Gaius Mulley <gaiusm...@gmail.com>