#[used(linker)] attribute (dtolnay/linkme#41)

cynecx · cynecx · commit 20506e31aba0 · 2022-02-06T20:23:23.000+01:00
diff --git a/src/consts.rs b/src/consts.rs
@@ -144,7 +144,7 @@ impl<'gcc, 'tcx> StaticMethods for CodegenCx<'gcc, 'tcx> {
             // TODO(antoyo): set link section.
         }
 
-        if attrs.flags.contains(CodegenFnAttrFlags::USED) {
+        if attrs.flags.contains(CodegenFnAttrFlags::USED) || attrs.flags.contains(CodegenFnAttrFlags::USED_LINKER) {
             self.add_used_global(global.to_rvalue());
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -144,7 +144,7 @@ impl<'gcc, 'tcx> StaticMethods for CodegenCx<'gcc, 'tcx> {`
`144`	`144`	`// TODO(antoyo): set link section.`
`145`	`145`	`}`
`146`	`146`
`147`		`- if attrs.flags.contains(CodegenFnAttrFlags::USED) {`
	`147`	`+ if attrs.flags.contains(CodegenFnAttrFlags::USED) \|\| attrs.flags.contains(CodegenFnAttrFlags::USED_LINKER) {`
`148`	`148`	`self.add_used_global(global.to_rvalue());`
`149`	`149`	`}`
`150`	`150`	`}`