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Merge commit '4b5c44b14166083eef8d71f15f5ea1f53fc976a0' into subtree-update_cg_gcc_2025-06-30

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This commit is contained in:
Guillaume Gomez
2025-06-30 16:12:42 +02:00
parent f19142044f 4b5c44b141
commit 666934ac54
12 changed files with 131 additions and 171 deletions
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10
compiler/rustc_codegen_gcc/src/common.rs
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@@ -117,15 +117,7 @@ impl<'gcc, 'tcx> ConstCodegenMethods for CodegenCx<'gcc, 'tcx> {
fn const_undef(&self, typ: Type<'gcc>) -> RValue<'gcc> {
let local = self.current_func.borrow().expect("func").new_local(None, typ, "undefined");
if typ.is_struct().is_some() {
// NOTE: hack to workaround a limitation of the rustc API: see comment on
// CodegenCx.structs_as_pointer
let pointer = local.get_address(None);
self.structs_as_pointer.borrow_mut().insert(pointer);
pointer
} else {
local.to_rvalue()
}
local.to_rvalue()
}
fn const_poison(&self, typ: Type<'gcc>) -> RValue<'gcc> {