Changeset 88bb0b4 for src/Validate/Autogen.cpp

Timestamp:

Feb 25, 2026, 1:39:58 AM (2 days ago)

Author:

Matthew Au-Yeung <mw2auyeu@…>

Branches:

stuck-waitfor-destruct

Parents:

44940ee

Message:

update comment

File:

• src/Validate/Autogen.cpp (modified) (1 diff)

src/Validate/Autogen.cpp

@@ -404 +404 @@
         ast::FunctionDecl * decl = genProto( "^?{}", { dst }, {} );
         // For concurrent types, remove static storage and inline specifier, and add
-        // cfa_linkonce attribute so the destructor has external linkage with linkonce
-        // semantics. This is required for waitfor to work correctly across translation
-        // units - the function pointer must be the same everywhere, and cfa_linkonce
-        // ensures only one definition survives linking.
+        // cfa_linkonce attribute so the destructor has linkonce semantics.
+        // This is required to share the same function pointer across TUs.
         if ( isConcurrentType() ) {
                 auto mut = ast::mutate( decl );