diff options
Diffstat (limited to 'src/llvm_backend_debug.cpp')
| -rw-r--r-- | src/llvm_backend_debug.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/llvm_backend_debug.cpp b/src/llvm_backend_debug.cpp index 2252c4a31..fbb25960a 100644 --- a/src/llvm_backend_debug.cpp +++ b/src/llvm_backend_debug.cpp @@ -408,8 +408,12 @@ gb_internal LLVMMetadataRef lb_debug_union(lbModule *m, Type *type, String name, lb_set_llvm_metadata(m, type, temp_forward_decl); isize index_offset = 1; + isize variant_offset = 1; if (is_type_union_maybe_pointer(bt)) { index_offset = 0; + variant_offset = 0; + } else if (bt->Union.kind == UnionType_no_nil) { + variant_offset = 0; } LLVMMetadataRef member_scope = lb_get_llvm_metadata(m, bt->Union.scope); @@ -438,13 +442,8 @@ gb_internal LLVMMetadataRef lb_debug_union(lbModule *m, Type *type, String name, for_array(j, bt->Union.variants) { Type *variant = bt->Union.variants[j]; - ptrdiff_t variant_index = j; - if (bt->Union.kind != UnionType_no_nil) { - variant_index += 1; - } - char name[32] = {}; - gb_snprintf(name, gb_size_of(name), "v%td", variant_index); + gb_snprintf(name, gb_size_of(name), "v%td", variant_offset+j); isize name_len = gb_strlen(name); elements[index_offset+j] = LLVMDIBuilderCreateMemberType( |