Intel® High Level Design
Support for Intel® High Level Synthesis Compiler, DSP Builder, OneAPI for Intel® FPGAs, Intel® FPGA SDK for OpenCL™
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I got an Intel HLS compiler internal assertion failure at line 503 in "FuncMerging.cpp". The assertion message is "Could not legalise this block". Our code is legal. We believe we found a compiler bug. What should I do?

HHoen
Beginner
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hls_astar_error.PNG

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Kenny_Tan
Moderator
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Hi, We will need your funcMerging.cpp files to duplicate this assertion message. Also, provide the steps that you have use. The steps should include the device that you were using. Thanks,
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Kenny_Tan
Moderator
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Is there any update?
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