https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112270
Bug ID: 112270
Summary: ICE: in verify_gimple_in_seq on powerpc-darwin9
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: d
Assignee: ibuclaw at gdcproject dot org
Reporter: ibuclaw at gcc dot gnu.org
Target Milestone: ---
Mismatching D and C boolean types causes ICE on powerpc-darwin.
---../../gcc/d/dmd/cppmangle.d: In function ‘isNamespaceEqual’:
../../gcc/d/dmd/cppmangle.d:2354:14: error: non-trivial conversion in
‘integer_cst’
2354 | private bool isNamespaceEqual (CPPNamespaceDeclaration a,
CPPNamespaceDeclaration b) @safe
| ^
bool
<unsigned-boolean:1>
iftmp.120 = 1;
../../gcc/d/dmd/cppmangle.d:2354:14: internal compiler error: ‘verify_gimple’
failed
0x118c5a5 verify_gimple_in_seq(gimple*, bool)
../../gcc/tree-cfg.cc:5297
0xe4192b gimplify_body(tree_node*, bool)
../../gcc/gimplify.cc:18046
0xe41a9f gimplify_function_tree(tree_node*)
../../gcc/gimplify.cc:18162
0xc571f7 cgraph_node::analyze()
../../gcc/cgraphunit.cc:684
0xc598d7 analyze_functions
../../gcc/cgraphunit.cc:1247
0xc5a621 symbol_table::finalize_compilation_unit()
../../gcc/cgraphunit.cc:2554
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
../../gcc/d/dmd/cppmangle.d failed
---
Minimal reproducer:
---
class CPPNamespaceDeclaration { }
bool isNamespaceEqual (CPPNamespaceDeclaration a)
{
return a ? true : isNamespaceEqual(a);
}
