From a76a72469bf5980946fad8f8e60f07edde543ce5 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Wed, 5 Sep 2018 10:43:35 -0400 Subject: stage1: fix crash when invalid type used in array type closes #1186 --- src/ir.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/ir.cpp') diff --git a/src/ir.cpp b/src/ir.cpp index 1b7bf8aa08..36d8100c84 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -15474,6 +15474,8 @@ static TypeTableEntry *ir_analyze_instruction_asm(IrAnalyze *ira, IrInstructionA static TypeTableEntry *ir_analyze_instruction_array_type(IrAnalyze *ira, IrInstructionArrayType *array_type_instruction) { + Error err; + IrInstruction *size_value = array_type_instruction->size->other; uint64_t size; if (!ir_resolve_usize(ira, size_value, &size)) @@ -15515,6 +15517,8 @@ static TypeTableEntry *ir_analyze_instruction_array_type(IrAnalyze *ira, case TypeTableEntryIdBoundFn: case TypeTableEntryIdPromise: { + if ((err = ensure_complete_type(ira->codegen, child_type))) + return ira->codegen->builtin_types.entry_invalid; TypeTableEntry *result_type = get_array_type(ira->codegen, child_type, size); ConstExprValue *out_val = ir_build_const_from(ira, &array_type_instruction->base); out_val->data.x_type = result_type; -- cgit v1.2.3