added Error when varying variable is defined in global scope with nvptx target

2014-01-08 11:46:36 +01:00
parent 8347c766f0
commit f011b3cb22
1 changed files with 7 additions and 0 deletions
--- a/module.cpp
+++ b/module.cpp
@@ -422,6 +422,13 @@ Module::AddGlobalVariable(const std::string &name, const Type *type, Expr *initE
        return;
    }

+    if (g->target->getISA() == Target::NVPTX &&
+        type->IsVaryingType())
+    {
+        Error(pos, "Global \"varying\" variables are not yet supported in \"nvptx\" target.");
+        return;
+    }
+
    if (Type::Equal(type, AtomicType::Void)) {
        Error(pos, "\"void\" type global variable is illegal.");
        return;