diff options
Diffstat (limited to 'compiler/rustc_interface/src/queries.rs')
| -rw-r--r-- | compiler/rustc_interface/src/queries.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/compiler/rustc_interface/src/queries.rs b/compiler/rustc_interface/src/queries.rs index cfd4304e893..5f00d7a76b2 100644 --- a/compiler/rustc_interface/src/queries.rs +++ b/compiler/rustc_interface/src/queries.rs @@ -121,6 +121,18 @@ impl<'tcx> Queries<'tcx> { self.global_ctxt()?.enter(|tcx| { let ongoing_codegen = passes::start_codegen(&*self.compiler.codegen_backend, tcx)?; + // This must run after monomorphization so that all generic types + // have been instantiated. + if tcx.sess.opts.unstable_opts.print_type_sizes { + tcx.sess.code_stats.print_type_sizes(); + } + + if tcx.sess.opts.unstable_opts.print_vtable_sizes { + let crate_name = tcx.crate_name(LOCAL_CRATE); + + tcx.sess.code_stats.print_vtable_sizes(crate_name); + } + Ok(Linker { dep_graph: tcx.dep_graph.clone(), output_filenames: tcx.output_filenames(()).clone(), |