diff options
| author | Vexu <git@vexu.eu> | 2020-01-15 22:09:19 +0200 |
|---|---|---|
| committer | Vexu <git@vexu.eu> | 2020-01-15 22:09:19 +0200 |
| commit | 5c2238fc4ad1d10f0620c931d369005b53742eb7 (patch) | |
| tree | 220fce9b5d4607c5c1c15994b50f1c3d37e54cc2 /src/codegen.cpp | |
| parent | c57784aa15b50a9f38482154170924babab19c03 (diff) | |
| download | zig-5c2238fc4ad1d10f0620c931d369005b53742eb7.tar.gz zig-5c2238fc4ad1d10f0620c931d369005b53742eb7.zip | |
small fixes
* error for '_' prong on exhaustive enum
* todo panic for `@tagName` on non-exhaustive enum
* don't require '_' field on tagged unions
Diffstat (limited to 'src/codegen.cpp')
| -rw-r--r-- | src/codegen.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index 0dc820be51..42fd188824 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -5065,6 +5065,8 @@ static LLVMValueRef ir_render_enum_tag_name(CodeGen *g, IrExecutable *executable { ZigType *enum_type = instruction->target->value->type; assert(enum_type->id == ZigTypeIdEnum); + if (enum_type->data.enumeration.non_exhaustive) + zig_panic("TODO @tagName on non-exhaustive enum"); LLVMValueRef enum_name_function = get_enum_tag_name_function(g, enum_type); |