Couple minor fixes

src/coreclr/jit/gentree.h

@@ -130,7 +130,7 @@ enum gtCallTypes : BYTE
     CT_COUNT // fake entry (must be last)
 };
 
-enum class ExceptionSetFlags
+enum class ExceptionSetFlags : uint32_t
 {
     None                     = 0x0,
     OverflowException        = 0x1,
@@ -143,27 +143,27 @@ enum class ExceptionSetFlags
 
 inline constexpr ExceptionSetFlags operator~(ExceptionSetFlags a)
 {
-    return (ExceptionSetFlags)(~(unsigned short)a);
+    return (ExceptionSetFlags)(~(uint32_t)a);
 }
 
 inline constexpr ExceptionSetFlags operator|(ExceptionSetFlags a, ExceptionSetFlags b)
 {
-    return (ExceptionSetFlags)((unsigned short)a | (unsigned short)b);
+    return (ExceptionSetFlags)((uint32_t)a | (uint32_t)b);
 }
 
 inline constexpr ExceptionSetFlags operator&(ExceptionSetFlags a, ExceptionSetFlags b)
 {
-    return (ExceptionSetFlags)((unsigned short)a & (unsigned short)b);
+    return (ExceptionSetFlags)((uint32_t)a & (uint32_t)b);
 }
 
 inline ExceptionSetFlags& operator|=(ExceptionSetFlags& a, ExceptionSetFlags b)
 {
-    return a = (ExceptionSetFlags)((unsigned short)a | (unsigned short)b);
+    return a = (ExceptionSetFlags)((uint32_t)a | (uint32_t)b);
 }
 
 inline ExceptionSetFlags& operator&=(ExceptionSetFlags& a, ExceptionSetFlags b)
 {
-    return a = (ExceptionSetFlags)((unsigned short)a & (unsigned short)b);
+    return a = (ExceptionSetFlags)((uint32_t)a & (uint32_t)b);
 }
 
 #ifdef DEBUG

src/coreclr/jit/morph.cpp

@@ -911,7 +911,7 @@ void CallArgs::ArgsComplete(Compiler* comp, GenTreeCall* call)
         {
             // If a previous arg may throw a different exception than this arg,
             // then we evaluate all previous arguments with GTF_EXCEPT to temps
-            // to avoid reordering them in our sort late. The only case we can
+            // to avoid reordering them in our sort later. The only case we can
             // avoid this is if all previous args throw the same single
             // exception as this arg.
             unsigned numExceptions = genCountBits(static_cast<unsigned>(preciseExceptions));