[lld] [WebAssembly] Fix issues combining coop threads and PIC (PR #208332)

[Alex Crichton via llvm-commits]

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@@ -1115,24 +1119,28 @@ void Writer::createOutputSegments() {
     seg->finalizeInputSegments();
 }
 
-void Writer::combineOutputSegments() {
+void Writer::combineActiveOutputSegments() {
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alexcrichton wrote:

Yeah this is something I've talked about with some folks from time to time, or rather the more general issue of enabling/disabling features. Alas I've also never settled on a great answer of when to turn something on-by-default :(

https://github.com/llvm/llvm-project/pull/208332