==============================================================
Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC v2019.2 (64-bit)
Copyright 1986-2019 Xilinx, Inc. All Rights Reserved.
==============================================================
INFO: [SYN 201-201] Setting up clock 'default' with a period of 10ns.
INFO: [HLS 200-10] Setting target device to 'xczu3eg-sbva484-1-e'
INFO: [SIM 211-2] *************** CSIM start ***************
INFO: [SIM 211-4] CSIM will launch GCC as the compiler.
ERROR: [SIM 211-100] 'csim_design' failed: compilation error(s).
INFO: [SIM 211-3] *************** CSIM finish ***************
==============================================================
Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC v2019.2 (64-bit)
Copyright 1986-2019 Xilinx, Inc. All Rights Reserved.
==============================================================
INFO: [SYN 201-201] Setting up clock 'default' with a period of 10ns.
INFO: [HLS 200-10] Setting target device to 'xczu3eg-sbva484-1-e'
INFO: [SYN 201-201] Setting up clock 'default' with a period of 10ns.
INFO: [SCHED 204-61] Option 'relax_ii_for_timing' is enabled, will increase II to preserve clock frequency constraints.
INFO: [HLS 200-10] Analyzing design file 'resize/xf_resize_accel.cpp' ... 
ERROR: [HLS 200-70] Compilation errors found: In file included from resize/xf_resize_accel.cpp:1:
In file included from resize/xf_resize_accel.cpp:30:
In file included from resize/xf_axis_config.h:37:
In file included from ./vitis_lib/vision/L1/include\common/xf_common.hpp:20:
./vitis_lib/vision/L1/include\common/xf_structs.hpp:436:10: error: too many template arguments for class template 'stream'
    hls::stream<DATATYPE, XFCVDEPTH> data;
         ^                ~~~~~~~~~~
C:/Xilinx/Vivado/2019.2/common/technology/autopilot\hls_stream.h:89:7: note: template is declared here
class stream
      ^
In file included from resize/xf_resize_accel.cpp:1:
In file included from resize/xf_resize_accel.cpp:30:
In file included from resize/xf_axis_config.h:37:
In file included from ./vitis_lib/vision/L1/include\common/xf_common.hpp:20:
./vitis_lib/vision/L1/include\common/xf_structs.hpp:929:12: error: unknown type name 'constexpr'
    static constexpr int fvalue = 1 + (log2<N / 2>::fvalue);
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:929:22: error: expected member name or ';' after declaration specifiers
    static constexpr int fvalue = 1 + (log2<N / 2>::fvalue);
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:930:12: error: unknown type name 'constexpr'
    static constexpr int cvalue = (N > (1 << fvalue)) ? (fvalue + 1) : fvalue;
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:930:22: error: expected member name or ';' after declaration specifiers
    static constexpr int cvalue = (N > (1 << fvalue)) ? (fvalue + 1) : fvalue;
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:936:12: error: unknown type name 'constexpr'
    static constexpr int fvalue = 0;
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:936:22: error: expected member name or ';' after declaration specifiers
    static constexpr int fvalue = 0;
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:937:12: error: unknown type name 'constexpr'
    static constexpr int cvalue = 0;
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:937:22: error: expected member name or ';' after declaration specifiers
    static constexpr int cvalue = 0;
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:953:12: error: unknown type name 'constexpr'
    static constexpr int XF_BITS_PER_CLOCK = DataType<T, NPC>::pixelwidth * xfNPixelsPerCycle<NPC>::nppc;
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:953:22: error: expected member name or ';' after declaration specifiers
    static constexpr int XF_BITS_PER_CLOCK = DataType<T, NPC>::pixelwidth * xfNPixelsPerCycle<NPC>::nppc;
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:954:12: error: unknown type name 'constexpr'
    static constexpr int COLS_BOUND_PER_NPC = ((COLS + (xfNPixelsPerCycle<NPC>::nppc - 1)) >> xfNPixelsPerCycle<NPC>::datashift);
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:954:22: error: expected member name or ';' after declaration specifiers
    static constexpr int COLS_BOUND_PER_NPC = ((COLS + (xfNPixelsPerCycle<NPC>::nppc - 1)) >> xfNPixelsPerCycle<NPC>::datashift);
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:955:12: error: unknown type name 'constexpr'
    static constexpr int LOOPBOUND = ROWS * COLS_BOUND_PER_NPC;
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:955:22: error: expected member name or ';' after declaration specifiers
    static constexpr int LOOPBOUND = ROWS * COLS_BOUND_PER_NPC;
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:956:12: error: unknown type name 'constexpr'
    static constexpr int ADDRBOUND = ((ROWS * COLS * DataType<T, NPC>::pixelwidth) + (PTR_WIDTH - 1)) >>
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:956:22: error: expected member name or ';' after declaration specifiers
    static constexpr int ADDRBOUND = ((ROWS * COLS * DataType<T, NPC>::pixelwidth) + (PTR_WIDTH - 1)) >>
    ~~~~~~~~~~~~~~~~ ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:958:12: error: unknown type name 'constexpr'
    static constexpr int LAST_BLK_PXL_WIDTH =
           ^
./vitis_lib/vision/L1/include\common/xf_structs.hpp:958:22: error: expected member name or ';' after declaration specifiers
    static constexpr int LAST_BLK_PXL_WIDTH =
    ~~~~~~~~~~~~~~~~ ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.