don't copy symbols from dylibs with -Zdylib-lto

lqd · Mark-Simulacrum · commit 0645c3df578a · 2022-12-26T17:28:25.000-05:00
diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -253,7 +253,7 @@ pub fn each_linked_rlib(
     };
     for &cnum in crates {
         match fmts.get(cnum.as_usize() - 1) {
-            Some(&Linkage::NotLinked | &Linkage::IncludedFromDylib) => continue,
+            Some(&Linkage::NotLinked | &Linkage::Dynamic | &Linkage::IncludedFromDylib) => continue,
             Some(_) => {}
             None => return Err(errors::LinkRlibError::MissingFormat),
         }

Original file line number	Diff line number	Diff line change
`@@ -253,7 +253,7 @@ pub fn each_linked_rlib(`
`253`	`253`	`};`
`254`	`254`	`for &cnum in crates {`
`255`	`255`	`match fmts.get(cnum.as_usize() - 1) {`
`256`		`- Some(&Linkage::NotLinked \| &Linkage::IncludedFromDylib) => continue,`
	`256`	`+ Some(&Linkage::NotLinked \| &Linkage::Dynamic \| &Linkage::IncludedFromDylib) => continue,`
`257`	`257`	`Some(_) => {}`
`258`	`258`	`None => return Err(errors::LinkRlibError::MissingFormat),`
`259`	`259`	`}`