r268113 - [Sema] Specify the underlying type for an enum. NFC.

[George Burgess IV via cfe-commits]

Author: gbiv
Date: Fri Apr 29 16:32:53 2016
New Revision: 268113

URL: http://llvm.org/viewvc/llvm-project?rev=268113&view=rev
Log:
[Sema] Specify the underlying type for an enum. NFC.

Modified:
    cfe/trunk/lib/Sema/SemaOverload.cpp

Modified: cfe/trunk/lib/Sema/SemaOverload.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaOverload.cpp?rev=268113&r1=268112&r2=268113&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaOverload.cpp (original)
+++ cfe/trunk/lib/Sema/SemaOverload.cpp Fri Apr 29 16:32:53 2016
@@ -7257,7 +7257,7 @@ class BuiltinOperatorOverloadBuilder {
     // (we could precompute SLL x UI for all known platforms, but it's
     // better not to make any assumptions).
     // We assume that int128 has a higher rank than long long on all platforms.
-    enum PromotedType {
+    enum PromotedType : int8_t {
             Dep=-1,
             Flt,  Dbl, LDbl,   SI,   SL,  SLL, S128,   UI,   UL,  ULL, U128
     };