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Remove obsolete type param field from shape information.

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This commit is contained in:
Michael Sullivan 2012-07-09 17:39:22 -07:00
parent 120773b2a7
commit 62e9ae04e2
2 changed files with 0 additions and 16 deletions
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8
src/rt/rust_shape.h
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@ -407,10 +407,6 @@ ctxt<T>::walk_tag0() {
// Determine the size and alignment.
tinfo.tag_sa = get_size_align(tinfo.info_ptr);
// Read in a dummy value; this used to be the number of parameters
uint16_t number_of_params = get_u16_bump(sp);
assert(number_of_params == 0 && "tag has type parameters on it");
// Call to the implementation.
static_cast<T *>(this)->walk_tag1(tinfo);
}
@ -489,10 +485,6 @@ ctxt<T>::walk_res0() {
reinterpret_cast<const rust_fn **>(tables->resources);
const rust_fn *dtor = resources[dtor_offset];
// Read in a dummy value; this used to be the number of parameters
uint16_t number_of_params = get_u16_bump(sp);
assert(number_of_params == 0 && "resource has type parameters on it");
uint16_t sp_size = get_u16_bump(sp);
const uint8_t *end_sp = sp + sp_size;

8
src/rustc/middle/trans/shape.rs
View File

@ -250,10 +250,6 @@ fn shape_of(ccx: @crate_ctxt, t: ty::t) -> ~[u8] {
}
add_u16(s, id as u16);
// Hack: always encode 0 tps, since the shape glue format
// hasn't changed since we started monomorphizing.
add_u16(s, 0_u16);
s
}
}
@ -342,10 +338,6 @@ fn shape_of(ccx: @crate_ctxt, t: ty::t) -> ~[u8] {
let ri = @{did: dtor_did, parent_id: some(did), tps: tps};
let id = interner::intern(ccx.shape_cx.resources, ri);
add_u16(s, id as u16);
// Hack: always encode 0 tps, since the shape glue format
// hasn't changed since we started monomorphizing.
add_u16(s, 0_u16);
};
for ty::class_items_as_mutable_fields(ccx.tcx, did, substs).each |f| {
sub += shape_of(ccx, f.mt.ty);