Compiler Error C3015
Visual Studio 2015
The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.
The latest version of this topic can be found at Compiler Error C3015.
initialization in OpenMP 'for' statement has improper form
A for loop in an OpenMP statement must be fully and explicitly specified.
The following sample generates C3015:
// C3015.cpp
// compile with: /openmp
int main()
{
int i = 0, j = 10;
#pragma omp parallel
{
#pragma omp for
for (; i < 0; i += j) // C3015
// Try the following line instead:
// for (i = 0; i < 0; i++)
--j;
}
}
Show: