Address a handful of C4146 compiler warnings where literals can be replaced with std::numeric_limits (#147623)

This PR addresses instances of compiler warning C4146 that can be
replaced with std::numeric_limits. Specifically, these are cases where a
literal such as '-1ULL' was used to assign a value to a uint64_t
variable. The intent is much cleaner if we use the appropriate
std::numeric_limits value<Type>::max() for these cases.


Addresses #147439

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index fc6e884..e23e843 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -1428,11 +1428,11 @@ namespace {
     }
     bool destroy(bool RunDestructors = true) {
       bool OK = cleanup(Info, RunDestructors, OldStackSize);
-      OldStackSize = -1U;
+      OldStackSize = std::numeric_limits<unsigned>::max();
       return OK;
     }
     ~ScopeRAII() {
-      if (OldStackSize != -1U)
+      if (OldStackSize != std::numeric_limits<unsigned>::max())
         destroy(false);
       // Body moved to a static method to encourage the compiler to inline away
       // instances of this class.