Use after move bug fixes

Summary: Bunch of fixed bugs in Clang after running misc-use-after-move in clang-tidy.

Reviewers: rsmith, mboehme

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D27752

llvm-svn: 290424

3 files changed, 15 insertions, 10 deletions

diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index 61c904cc7fe..70b90d6fa14 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -844,9 +844,10 @@ private:
               Env.getSourceManager(), Start, Length, ReplacementText));
           // FIXME: handle error. For now, print error message and skip the
           // replacement for release version.
-          if (Err)
+          if (Err) {
             llvm::errs() << llvm::toString(std::move(Err)) << "\n";
-          assert(!Err);
+            assert(false);
+          }
         };
         Replace(Start, 1, IsSingle ? "'" : "\"");
         Replace(FormatTok->Tok.getEndLoc().getLocWithOffset(-1), 1,
@@ -1193,9 +1194,10 @@ private:
           Fixes.add(tooling::Replacement(Env.getSourceManager(), SR, ""));
       // FIXME: better error handling. for now just print error message and skip
       // for the release version.
-      if (Err)
+      if (Err) {
         llvm::errs() << llvm::toString(std::move(Err)) << "\n";
-      assert(!Err && "Fixes must not conflict!");
+        assert(false && "Fixes must not conflict!");
+      }
       Idx = End + 1;
     }
 
@@ -1327,9 +1329,10 @@ static void sortCppIncludes(const FormatStyle &Style,
       FileName, Includes.front().Offset, IncludesBlockSize, result));
   // FIXME: better error handling. For now, just skip the replacement for the
   // release version.
-  if (Err)
+  if (Err) {
     llvm::errs() << llvm::toString(std::move(Err)) << "\n";
-  assert(!Err);
+    assert(false);
+  }
 }
 
 namespace {
diff --git a/clang/lib/Format/SortJavaScriptImports.cpp b/clang/lib/Format/SortJavaScriptImports.cpp
index d72455bb3d0..e73695ca847 100644
--- a/clang/lib/Format/SortJavaScriptImports.cpp
+++ b/clang/lib/Format/SortJavaScriptImports.cpp
@@ -197,9 +197,10 @@ public:
         ReferencesText));
     // FIXME: better error handling. For now, just print error message and skip
     // the replacement for the release version.
-    if (Err)
+    if (Err) {
       llvm::errs() << llvm::toString(std::move(Err)) << "\n";
-    assert(!Err);
+      assert(false);
+    }
 
     return Result;
   }
diff --git a/clang/lib/Format/WhitespaceManager.cpp b/clang/lib/Format/WhitespaceManager.cpp
index 6fe477efd76..b64506f3903 100644
--- a/clang/lib/Format/WhitespaceManager.cpp
+++ b/clang/lib/Format/WhitespaceManager.cpp
@@ -501,9 +501,10 @@ void WhitespaceManager::storeReplacement(SourceRange Range,
       SourceMgr, CharSourceRange::getCharRange(Range), Text));
   // FIXME: better error handling. For now, just print an error message in the
   // release version.
-  if (Err)
+  if (Err) {
     llvm::errs() << llvm::toString(std::move(Err)) << "\n";
-  assert(!Err);
+    assert(false);
+  }
 }
 
 void WhitespaceManager::appendNewlineText(std::string &Text,