[llvm] [BOLT] Skip _init; avoiding GOT breakage for static binaries (PR #117751)

[Peter Waller via llvm-commits]

================
@@ -3061,7 +3079,9 @@ void RewriteInstance::selectFunctionsToProcess() {
     if (Function.isFragment())
       continue;
 
-    if (!shouldProcess(Function)) {
+    if (isStaticInitFunction(*BC, Function)) {
+      Function.setIgnored();
----------------
peterwaller-arm wrote:

Done in [80b41c2](https://github.com/llvm/llvm-project/pull/117751/commits/80b41c268c5cbc3feb8b143299140b121d5bad19).

https://github.com/llvm/llvm-project/pull/117751