Thank you for submitting the bug. Unfortunately, trying to implement the workaround, I found another one, which looks related, but prevents me from using templated static constexpr member variables for SFINAE (and therefore the blaze-library) with icpc.
It seems like any bracketed expression in the assignment will fail compiling with the above error.
Minimal example:
class Test
{
template< typename Foo >
static constexpr bool UseSMPAssign_v = (true || false) && true ;
};
int main(int argc, char** argv)
{
return 0;
}
Expected Result:
Minimal example compiles without errors
Actual Result:
Compilation Fails with
testmain2.cpp(4): error: expected a ")"
static constexpr bool UseSMPAssign_v = (true || false) && true ;
^
compilation aborted for testmain2.cpp (code 2)
Other Compilers:
GCC 8.3 and 9.2 are compiling the example
Note:
() are needed here to logically structure the expression without relying on which order operators are executed according to the standard. Pretty sure, that there are cases constructible , which do not work without ().
