[PATCH] D64947: [WebAssembly] fix bug in finding .tdata segment

[Guanzhong Chen via Phabricator via llvm-commits]

quantum created this revision.
quantum added reviewers: tlively, aheejin, sbc100.
Herald added subscribers: llvm-commits, sunfish, jgravelle-google, dschuff.
Herald added a project: LLVM.

Fix bug in `wasm-ld`'s `Writer::createInitTLSFunction` that only finds `.tdata` if it's the first section.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D64947

Files:
  lld/wasm/Writer.cpp


Index: lld/wasm/Writer.cpp
===================================================================
--- lld/wasm/Writer.cpp
+++ lld/wasm/Writer.cpp
@@ -771,9 +771,10 @@
 
     OutputSegment *tlsSeg = nullptr;
     for (auto *seg : segments) {
-      if (seg->name == ".tdata")
+      if (seg->name == ".tdata") {
         tlsSeg = seg;
-      break;
+        break;
+      }
     }
 
     writeUleb128(os, 0, "num locals");


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