fix a bunch of comment typos found by codespell. Patch by

Luis Felipe Strano Moraes!

llvm-svn: 129559

4 files changed, 4 insertions, 4 deletions

diff --git a/clang/lib/StaticAnalyzer/Core/BugReporter.cpp b/clang/lib/StaticAnalyzer/Core/BugReporter.cpp
index 26a89c3d2ae..8b5d383ed07 100644
--- a/clang/lib/StaticAnalyzer/Core/BugReporter.cpp
+++ b/clang/lib/StaticAnalyzer/Core/BugReporter.cpp
@@ -432,7 +432,7 @@ public:
     else if (const DeclStmt* DS = dyn_cast<DeclStmt>(S)) {
       // FIXME: Eventually CFGs won't have DeclStmts.  Right now we
       //  assume that each DeclStmt has a single Decl.  This invariant
-      //  holds by contruction in the CFG.
+      //  holds by construction in the CFG.
       VD = dyn_cast<VarDecl>(*DS->decl_begin());
     }
 
diff --git a/clang/lib/StaticAnalyzer/Core/CFRefCount.cpp b/clang/lib/StaticAnalyzer/Core/CFRefCount.cpp
index df82c582049..d9b1ce825ce 100644
--- a/clang/lib/StaticAnalyzer/Core/CFRefCount.cpp
+++ b/clang/lib/StaticAnalyzer/Core/CFRefCount.cpp
@@ -2431,7 +2431,7 @@ CFRefLeakReport::CFRefLeakReport(CFRefBug& D, const CFRefCount &tf,
                                  SymbolRef sym, ExprEngine& Eng)
 : CFRefReport(D, tf, n, sym) {
 
-  // Most bug reports are cached at the location where they occured.
+  // Most bug reports are cached at the location where they occurred.
   // With leaks, we want to unique them by the location where they were
   // allocated, and only report a single path.  To do this, we need to find
   // the allocation site of a piece of tracked memory, which we do via a
diff --git a/clang/lib/StaticAnalyzer/Core/CXXExprEngine.cpp b/clang/lib/StaticAnalyzer/Core/CXXExprEngine.cpp
index e04ba758d88..54cbca08b98 100644
--- a/clang/lib/StaticAnalyzer/Core/CXXExprEngine.cpp
+++ b/clang/lib/StaticAnalyzer/Core/CXXExprEngine.cpp
@@ -146,7 +146,7 @@ void ExprEngine::VisitCXXConstructExpr(const CXXConstructExpr *E,
   // Is the constructor elidable?
   if (E->isElidable()) {
     VisitAggExpr(E->getArg(0), destNodes, Pred, Dst);
-    // FIXME: this is here to force propogation if VisitAggExpr doesn't
+    // FIXME: this is here to force propagation if VisitAggExpr doesn't
     if (destNodes.empty())
       destNodes.Add(Pred);
     return;
diff --git a/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp b/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
index 2a8364d4117..fa16fead9f1 100644
--- a/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
+++ b/clang/lib/StaticAnalyzer/Core/ExplodedGraph.cpp
@@ -374,7 +374,7 @@ ExplodedGraph::TrimInternal(const ExplodedNode* const* BeginSources,
         WL2.push_back(*I);
     }
 
-    // Finally, explictly mark all nodes without any successors as sinks.
+    // Finally, explicitly mark all nodes without any successors as sinks.
     if (N->isSink())
       NewN->markAsSink();
   }