Add support for "returns_twice" function attribute

GuillaumeGomez · GuillaumeGomez · commit 97a0d35a8c21 · 2023-07-12T16:56:24.000+02:00
diff --git a/src/attributes.rs b/src/attributes.rs
@@ -118,6 +118,9 @@ pub fn from_fn_attrs<'gcc, 'tcx>(
         if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::COLD) {
             func.add_attribute(FnAttribute::Cold);
         }
+        if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::FFI_RETURNS_TWICE) {
+            func.add_attribute(FnAttribute::ReturnsTwice);
+        }
     }
 
     let function_features =

Original file line number	Diff line number	Diff line change
`@@ -118,6 +118,9 @@ pub fn from_fn_attrs<'gcc, 'tcx>(`
`118`	`118`	`if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::COLD) {`
`119`	`119`	`func.add_attribute(FnAttribute::Cold);`
`120`	`120`	`}`
	`121`	`+ if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::FFI_RETURNS_TWICE) {`
	`122`	`+ func.add_attribute(FnAttribute::ReturnsTwice);`
	`123`	`+ }`
`121`	`124`	`}`
`122`	`125`
`123`	`126`	`let function_features =`