[PATCH] D46850: [DebugInfo] Generate fixups as emitting DWARF .debug_line.

[Paul Robinson via Phabricator via llvm-commits]

probinson added inline comments.


================
Comment at: lib/MC/MCAssembler.cpp:951
+      const MCBinaryExpr *ABE = cast_or_null<MCBinaryExpr>(&DF.getAddrDelta());
+      assert(ABE && "We expect address delta is a binary expression.");
+      FixupExpr = ABE->getLHS();
----------------
Why not `cast<MCBinaryExpr>` and skip the assertion?


Repository:
  rL LLVM

https://reviews.llvm.org/D46850