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| author | Vexu <git@vexu.eu> | 2020-01-16 09:04:11 +0200 |
|---|---|---|
| committer | Vexu <git@vexu.eu> | 2020-01-16 09:04:11 +0200 |
| commit | d84569895c80136d9b081a319301a737f342d251 (patch) | |
| tree | 1c054a3ba13f70b92143fbdc4c92f28e47a16eea /src/codegen.cpp | |
| parent | 02e5cb1cd4203219ae753e94c7e14cd18a918b49 (diff) | |
| download | zig-d84569895c80136d9b081a319301a737f342d251.tar.gz zig-d84569895c80136d9b081a319301a737f342d251.zip | |
turn panics into compile errors, require at least 1 field in non-exhaustive enum
Diffstat (limited to 'src/codegen.cpp')
| -rw-r--r-- | src/codegen.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index 42fd188824..030e892d45 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -5065,8 +5065,11 @@ 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"); + if (enum_type->data.enumeration.non_exhaustive) { + add_node_error(g, instruction->base.source_node, + buf_sprintf("TODO @tagName on non-exhaustive enum https://github.com/ziglang/zig/issues/3991")); + codegen_report_errors_and_exit(g); + } LLVMValueRef enum_name_function = get_enum_tag_name_function(g, enum_type); |