Remove redundant conditions of the form (A || (!A && B)) -> (A || B)

Found by cppcheck! PR27286 PR27287 PR27288 PR27289

llvm-svn: 265918

1 files changed, 1 insertions, 2 deletions

diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp
index 0790dd15e13..034b090fdf3 100644
--- a/clang/lib/Sema/SemaOverload.cpp
+++ b/clang/lib/Sema/SemaOverload.cpp
@@ -1828,8 +1828,7 @@ bool Sema::IsIntegralPromotion(Expr *From, QualType FromType, QualType ToType) {
         (FromType->isSignedIntegerType() ||
          // We can promote any unsigned integer type whose size is
          // less than int to an int.
-         (!FromType->isSignedIntegerType() &&
-          Context.getTypeSize(FromType) < Context.getTypeSize(ToType)))) {
+         Context.getTypeSize(FromType) < Context.getTypeSize(ToType))) {
       return To->getKind() == BuiltinType::Int;
     }