stage1: Fix wrong union access

Thanks to @frett27 on irc for reporting the compiler would segfault when
run on ARM.
This commit is contained in:
LemonBoy 2020-04-20 18:47:06 +02:00 committed by Andrew Kelley
parent 328eb8ed8d
commit 5eaf948e62

View File

@ -1887,7 +1887,7 @@ static bool iter_function_params_c_abi(CodeGen *g, ZigType *fn_type, FnWalk *fn_
if (type_is_nonnull_ptr(g, ty)) {
addLLVMArgAttr(llvm_fn, fn_walk->data.attrs.gen_i, "nonnull");
}
if (ptr_type->data.pointer.is_const) {
if (ptr_type->id == ZigTypeIdPointer && ptr_type->data.pointer.is_const) {
addLLVMArgAttr(llvm_fn, fn_walk->data.attrs.gen_i, "readonly");
}
if (param_info->is_noalias) {