From 7e38685c955364666695728ef84d8367789eb475 Mon Sep 17 00:00:00 2001
From: Martin Petrov <357181+mpetrov@users.noreply.github.com>
Date: Mon, 29 Apr 2019 06:52:46 -0400
Subject: [PATCH] Fix invalid isEqual swift_name. (#2923)

Compiling frameworks currently produces the following warning:
```
./hello.framework/Headers/hello.h:150:63: warning: 'swift_name' attribute has invalid identifier for parameter name [-Wswift-name-attribute]
- (BOOL)isEqual:(id _Nullable)other __attribute__((swift_name("isEqual(:)")));
```
---
 .../kotlin/backend/konan/objcexport/ObjCExportNamer.kt          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/objcexport/ObjCExportNamer.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/objcexport/ObjCExportNamer.kt
index 8c2a89e6777..a39f4c9d436 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/objcexport/ObjCExportNamer.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/objcexport/ObjCExportNamer.kt
@@ -389,7 +389,7 @@ internal class ObjCExportNamerImpl(
         methodSwiftNames.forceAssign(toString, "description()")
 
         methodSelectors.forceAssign(equals, "isEqual:")
-        methodSwiftNames.forceAssign(equals, "isEqual(:)")
+        methodSwiftNames.forceAssign(equals, "isEqual(_:)")
     }
 
     private fun FunctionDescriptor.getMangledName(forSwift: Boolean): String {