Simplify getOffset for synthetic sections.

We had a single symbol using -1 with a synthetic section. It is
simpler to just update its value.

This is not a big will by itself, but will allow having a simple
getOffset for InputSeciton.

1 files changed, 1 insertions, 5 deletions

diff --git a/lld/ELF/InputSection.cpp b/lld/ELF/InputSection.cpp
index f094be5f6f2..00cc0127a17 100644
--- a/lld/ELF/InputSection.cpp
+++ b/lld/ELF/InputSection.cpp
@@ -142,12 +142,8 @@ uint64_t SectionBase::getOffset(uint64_t Offset) const {
     return Offset == uint64_t(-1) ? OS->Size : Offset;
   }
   case Regular:
+  case Synthetic:
     return cast<InputSection>(this->Repl)->OutSecOff + Offset;
-  case Synthetic: {
-    auto *IS = cast<InputSection>(this->Repl);
-    // For synthetic sections we treat offset -1 as the end of the section.
-    return IS->OutSecOff + (Offset == uint64_t(-1) ? IS->getSize() : Offset);
-  }
   case EHFrame:
     // The file crtbeginT.o has relocations pointing to the start of an empty
     // .eh_frame that is known to be the first in the link. It does that to