[lld] r319355 - Remove `else` or `break` after `fatal`. NFC.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Wed Nov 29 12:45:58 2017
New Revision: 319355

URL: http://llvm.org/viewvc/llvm-project?rev=319355&view=rev
Log:
Remove `else` or `break` after `fatal`. NFC.

fatal() does not return, so we don't need `else` or `break` after a call
of fatal.

Modified:
    lld/trunk/wasm/Writer.cpp
    lld/trunk/wasm/WriterUtils.cpp

Modified: lld/trunk/wasm/Writer.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/wasm/Writer.cpp?rev=319355&r1=319354&r2=319355&view=diff
==============================================================================
--- lld/trunk/wasm/Writer.cpp (original)
+++ lld/trunk/wasm/Writer.cpp Wed Nov 29 12:45:58 2017
@@ -602,17 +602,15 @@ void Writer::calculateOffsets() {
     // Elem
     uint32_t SegmentCount = WasmFile->elements().size();
     if (SegmentCount) {
-      if (SegmentCount > 1) {
+      if (SegmentCount > 1)
         fatal(File->getName() + ": contains more than element segment");
-      } else {
-        const WasmElemSegment &Segment = WasmFile->elements()[0];
-        if (Segment.TableIndex != 0)
-          fatal(File->getName() + ": unsupported table index");
-        else if (Segment.Offset.Value.Int32 != 0)
-          fatal(File->getName() + ": unsupported segment offset");
-        else
-          NumElements += Segment.Functions.size();
-      }
+
+      const WasmElemSegment &Segment = WasmFile->elements()[0];
+      if (Segment.TableIndex != 0)
+        fatal(File->getName() + ": unsupported table index");
+      if (Segment.Offset.Value.Int32 != 0)
+        fatal(File->getName() + ": unsupported segment offset");
+      NumElements += Segment.Functions.size();
     }
   }
 }

Modified: lld/trunk/wasm/WriterUtils.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/wasm/WriterUtils.cpp?rev=319355&r1=319354&r2=319355&view=diff
==============================================================================
--- lld/trunk/wasm/WriterUtils.cpp (original)
+++ lld/trunk/wasm/WriterUtils.cpp Wed Nov 29 12:45:58 2017
@@ -112,7 +112,6 @@ void wasm::writeInitExpr(raw_ostream &OS
     break;
   default:
     fatal("unknown opcode in init expr: " + Twine(InitExpr.Opcode));
-    break;
   }
   writeU8(OS, WASM_OPCODE_END, "opcode:end");
 }
@@ -147,7 +146,6 @@ void wasm::writeImport(raw_ostream &OS,
     break;
   default:
     fatal("unsupported import type: " + Twine(Import.Kind));
-    break;
   }
 }
 
@@ -166,7 +164,6 @@ void wasm::writeExport(raw_ostream &OS,
     break;
   default:
     fatal("unsupported export type: " + Twine(Export.Kind));
-    break;
   }
 }