Store integer literals at high precision in AST

The lexer was creating an `unsigned long long` value, and then the AST was storing it in an `int`.
This change makes both use a `long long`.

This is obviously still a stopgap until I can get arbitrary precisions in here.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/slang/type-layout.cpp b/source/slang/type-layout.cpp
index 8b8a2b437..bef777ce5 100644
--- a/source/slang/type-layout.cpp
+++ b/source/slang/type-layout.cpp
@@ -544,7 +544,7 @@ static int GetElementCount(RefPtr<IntVal> val)
 {
     if (auto constantVal = val.As<ConstantIntVal>())
     {
-        return constantVal->value;
+        return (int) constantVal->value;
     }
     else if( auto varRefVal = val.As<GenericParamIntVal>() )
     {