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rustc: Don't try to load dynamically-sized types when translating tag variants. Add a test case for this.

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This commit is contained in:
Patrick Walton 2011-03-09 11:33:44 -08:00
parent 02f669ca67
commit fcd195bb4c
2 changed files with 9 additions and 1 deletions
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3
src/comp/middle/trans.rs
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@ -4920,7 +4920,8 @@ fn trans_tag_variant(@crate_ctxt cx, ast.def_id tag_id,
auto arg_ty = arg_tys.(i).ty;
auto llargval;
if (ty.type_is_structural(arg_ty)) {
if (ty.type_is_structural(arg_ty) ||
ty.type_has_dynamic_size(arg_ty)) {
llargval = llargptr;
} else {
llargval = bcx.build.Load(llargptr);