https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112270
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-13 branch has been updated by Iain Buclaw <ibuc...@gcc.gnu.org>: https://gcc.gnu.org/g:ab5c18d76497d52ade3c04c412060bc2d718d7ab commit r13-7990-gab5c18d76497d52ade3c04c412060bc2d718d7ab Author: Iain Buclaw <ibuc...@gdcproject.org> Date: Sun Oct 29 00:27:49 2023 +0200 d: Fix ICE: in verify_gimple_in_seq on powerpc-darwin9 [PR112270] This ICE was seen during stage2 on powerpc-darwin9 only. There were still some uses of GCC's boolean_type_node in the D front-end, which caused a type mismatch to trigger as D bool size is fixed to 1 byte on all targets. So two new nodes have been introduced - d_bool_false_node and d_bool_true_node - which have replaced all remaining uses of boolean_false_node and boolean_true_node respectively. PR d/112270 gcc/d/ChangeLog: * d-builtins.cc (d_build_d_type_nodes): Initialize d_bool_false_node, d_bool_true_node. * d-codegen.cc (build_array_struct_comparison): Use d_bool_false_node instead of boolean_false_node. * d-convert.cc (d_truthvalue_conversion): Use d_bool_false_node and d_bool_true_node instead of boolean_false_node and boolean_true_node. * d-tree.h (enum d_tree_index): Add DTI_BOOL_FALSE and DTI_BOOL_TRUE. (d_bool_false_node): New macro. (d_bool_true_node): New macro. * modules.cc (build_dso_cdtor_fn): Use d_bool_false_node and d_bool_true_node instead of boolean_false_node and boolean_true_node. (register_moduleinfo): Use d_bool_type instead of boolean_type_node. gcc/testsuite/ChangeLog: * gdc.dg/pr112270.d: New test. (cherry picked from commit 10f1489dcb3bd9adccc88898bc12f53398fa3583)
