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Fill out links_from_incr_cache in cg_clif

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This commit is contained in:
Ben Kimock 2025-02-25 18:41:49 -05:00
parent cae7c76d50
commit e21502cf9e
1 changed files with 10 additions and 8 deletions
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18
compiler/rustc_codegen_cranelift/src/driver/aot.rs
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@ -464,22 +464,23 @@ fn reuse_workproduct_for_cgu(
err
));
}
let obj_out_global_asm =
crate::global_asm::add_file_stem_postfix(obj_out_regular.clone(), ".asm");
let has_global_asm = if let Some(asm_o) = work_product.saved_files.get("asm.o") {
let source_file_global_asm = if let Some(asm_o) = work_product.saved_files.get("asm.o") {
let source_file_global_asm = rustc_incremental::in_incr_comp_dir_sess(&tcx.sess, asm_o);
if let Err(err) = rustc_fs_util::link_or_copy(&source_file_global_asm, &obj_out_global_asm)
{
return Err(format!(
"unable to copy {} to {}: {}",
source_file_regular.display(),
obj_out_regular.display(),
source_file_global_asm.display(),
obj_out_global_asm.display(),
err
));
}
true
Some(source_file_global_asm)
} else {
false
None
};
Ok(ModuleCodegenResult {
@ -491,9 +492,9 @@ fn reuse_workproduct_for_cgu(
bytecode: None,
assembly: None,
llvm_ir: None,
links_from_incr_cache: Vec::new(),
links_from_incr_cache: vec![source_file_regular],
},
module_global_asm: has_global_asm.then(|| CompiledModule {
module_global_asm: source_file_global_asm.map(|source_file| CompiledModule {
name: cgu.name().to_string(),
kind: ModuleKind::Regular,
object: Some(obj_out_global_asm),
@ -501,7 +502,7 @@ fn reuse_workproduct_for_cgu(
bytecode: None,
assembly: None,
llvm_ir: None,
links_from_incr_cache: Vec::new(),
links_from_incr_cache: vec![source_file],
}),
existing_work_product: Some((cgu.work_product_id(), work_product)),
})
@ -752,6 +753,7 @@ pub(crate) fn run_aot(
let metadata_module =
if need_metadata_module { Some(emit_metadata_module(tcx, &metadata)) } else { None };
Box::new(OngoingCodegen {
modules,
allocator_module,