Article ID: 000086349 Content Type: Troubleshooting Last Reviewed: 12/02/2024

Global is external, but doesn't have external or weak linkage!

Environment

    Intel® Quartus® Prime Pro Edition
    Intel® High Level Synthesis Compiler Pro Edition
BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

Due to a problem in the HLS Compiler, you may see this error when you compile testbench code with your component and that testbench uses system library classes like fstream.

Resolution

To work around this problem, compile the testbench code with the Microsoft* compiler and then link it with the component 

CL /I%INTELFPGAOCLSDKROOT%\include /Fo /EHsc /tb.cppi comp.cpp tb.obj 

This problem is scheduled to fixed in a future release of the HLS Compiler.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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