diff options
| author | gingerBill <bill@gingerbill.org> | 2023-06-26 17:36:27 +0100 |
|---|---|---|
| committer | gingerBill <bill@gingerbill.org> | 2023-06-26 17:36:27 +0100 |
| commit | 8b8310711e4924678e605278fca1f8dbf517b903 (patch) | |
| tree | 7e242ed95488b534f99c61d8d8084b60e29347cc /src/llvm_backend.cpp | |
| parent | cdcb64b0d08be85c3ea579270eeb4d193b4cb495 (diff) | |
Fix #2594 zero sized union code generation
Diffstat (limited to 'src/llvm_backend.cpp')
| -rw-r--r-- | src/llvm_backend.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/llvm_backend.cpp b/src/llvm_backend.cpp index 730610ad9..12abe7b16 100644 --- a/src/llvm_backend.cpp +++ b/src/llvm_backend.cpp @@ -218,7 +218,9 @@ gb_internal lbValue lb_equal_proc_for_type(lbModule *m, Type *type) { LLVMBuildRet(p->builder, LLVMConstInt(lb_type(m, t_bool), 0, false)); } else if (type->kind == Type_Union) { - if (is_type_union_maybe_pointer(type)) { + if (type_size_of(type) == 0) { + LLVMBuildRet(p->builder, LLVMConstInt(lb_type(m, t_bool), 1, false)); + } else if (is_type_union_maybe_pointer(type)) { Type *v = type->Union.variants[0]; Type *pv = alloc_type_pointer(v); |