1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index 54f7d04..9d5490a9 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -12456,7 +12456,7 @@ struct IntRange {
 static IntRange GetValueRange(ASTContext &C, llvm::APSInt &value,
                               unsigned MaxWidth) {
   if (value.isSigned() && value.isNegative())
-    return IntRange(value.getMinSignedBits(), false);
+    return IntRange(value.getSignificantBits(), false);
 
   if (value.getBitWidth() > MaxWidth)
     value = value.trunc(MaxWidth);
@@ -13373,7 +13373,7 @@ static bool AnalyzeBitFieldAssignment(Sema &S, FieldDecl *Bitfield, Expr *Init,
   if (!Value.isSigned() || Value.isNegative())
     if (UnaryOperator *UO = dyn_cast<UnaryOperator>(OriginalInit))
       if (UO->getOpcode() == UO_Minus || UO->getOpcode() == UO_Not)
-        OriginalWidth = Value.getMinSignedBits();
+        OriginalWidth = Value.getSignificantBits();
 
   if (OriginalWidth <= FieldWidth)
     return false;