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Fix bugs related to varying pointers to functions that return void.

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This commit is contained in:
Matt Pharr
2012-05-23 14:29:17 -07:00
parent e8858150cb
commit 2c5a57e386
2 changed files with 11 additions and 6 deletions
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14
expr.cpp
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@@ -3586,11 +3586,15 @@ FunctionCallExpr::TypeCheck() {
Assert(funcType->GetParameterDefault(i) != NULL);
}
if (fptrType->IsVaryingType() &&
funcType->GetReturnType()->IsUniformType()) {
Error(pos, "Illegal to call a varying function pointer that "
"points to a function with a uniform return type.");
return NULL;
if (fptrType->IsVaryingType()) {
const Type *retType = funcType->GetReturnType();
if (Type::Equal(retType, AtomicType::Void) == false &&
retType->IsUniformType()) {
Error(pos, "Illegal to call a varying function pointer that "
"points to a function with a uniform return type \"%s\".",
funcType->GetReturnType()->GetString().c_str());
return NULL;
}
}
}