disable ICC 12 warning 279 - controlling expression is constant
diff --git a/Eigen/src/Core/util/DisableStupidWarnings.h b/Eigen/src/Core/util/DisableStupidWarnings.h
index 6ec1252..0073052 100644
--- a/Eigen/src/Core/util/DisableStupidWarnings.h
+++ b/Eigen/src/Core/util/DisableStupidWarnings.h
@@ -24,10 +24,12 @@
// 2536 - type qualifiers are meaningless here
// ICC 12 generates this warning when a function return type is const qualified, even if that type is a template-parameter-dependent
// typedef that may be a reference type.
+ // 279 - controlling expression is constant
+ // ICC 12 generates this warning on assert(constant_expression_depending_on_template_params) and frankly this is a legitimate use case.
#ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
#pragma warning push
#endif
- #pragma warning disable 2196 2536
+ #pragma warning disable 2196 2536 279
#elif defined __clang__
// -Wconstant-logical-operand - warning: use of logical && with constant operand; switch to bitwise & or remove constant
// this is really a stupid warning as it warns on compile-time expressions involving enums
