[Sema] Update function doc; NFC

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@301970 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index f7307f35568de897a2d08080daa742b71e73ac68..d63151ef6759910af330c5168fa556ff9e9f3a11 100644 (file)
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -15372,7 +15372,7 @@ static ExprResult diagnoseUnknownAnyExpr(Sema &S, Expr *E) {
 }
 
 /// Check for operands with placeholder types and complain if found.
-/// Returns true if there was an error and no recovery was possible.
+/// Returns ExprError() if there was an error and no recovery was possible.
 ExprResult Sema::CheckPlaceholderExpr(Expr *E) {
   if (!getLangOpts().CPlusPlus) {
     // C cannot handle TypoExpr nodes on either side of a binop because it