Issue 1:
System information (version)

OpenCV => 3.4.2

Operating System / Platform => Ubuntu 18.04

Compiler => cmake3.10.2

Detailed description

It caused an error following after import cv2 under python3

Python 3.6.8 (default, Oct 7 2019, 12:59:55)
[GCC 8.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: libopencv_ml.so.4.1: cannot open shared object file: No such file or directory
>>>

Steps to reproduce

compile with

cmake -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=/usr/local \
-D OPENCV_EXTRA_MODULES_PATH=<path>/opencv_3.4.2_build/opencv_contrib/modules/ ..

Issue 2:
Build:

[ RUN ] hal_intrin256.uint8x16_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_uint8()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\t' (9)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=8
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\n' (10, 0xA)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
With diff:
@@ -1,2 +1,1 @@
-'
-' (10, 0xA)
+'\0'

Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=9
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\v' (11, 0xB)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=10
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\f' (12, 0xC)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=11
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\r' (13, 0xD)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=12
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\xE' (14)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=13
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\xF' (15)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=14
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\x10' (16)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=15
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x19' (25)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=8
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1A' (26)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=9
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1B' (27)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=10
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1C' (28)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=11
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1D' (29)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=12
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1E' (30)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=13
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1F' (31)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=14
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: ' ' (32, 0x20)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=15
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 }
To be equal to: out.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 }
To be equal to: res
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 17, 18, 19, 20, 21, 22, 23, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\t' (9)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=8
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\n' (10, 0xA)
To be equal to: resB[i]
Which is: 0
With diff:
@@ -1,2 +1,1 @@
-'
-' (10, 0xA)
+0

Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=9
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\v' (11, 0xB)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=10
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\f' (12, 0xC)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=11
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\r' (13, 0xD)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=12
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\xE' (14)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=13
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\xF' (15)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=14
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\x10' (16)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=15
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\x5' (5)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\x6' (6)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\a' (7)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\b' (8)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=7
[ FAILED ] hal_intrin256.uint8x16_AVX2 (5 ms)
[ RUN ] hal_intrin256.int8x16_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_int8()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\t' (9)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=8
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\n' (10, 0xA)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
With diff:
@@ -1,2 +1,1 @@
-'
-' (10, 0xA)
+'\0'

Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=9
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\v' (11, 0xB)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=10
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\f' (12, 0xC)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=11
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\r' (13, 0xD)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=12
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\xE' (14)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=13
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\xF' (15)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=14
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: '\x10' (16)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=15
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x19' (25)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=8
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1A' (26)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=9
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1B' (27)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=10
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1C' (28)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=11
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1D' (29)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=12
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1E' (30)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=13
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: '\x1F' (31)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=14
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: ' ' (32, 0x20)
To be equal to: (LaneType)out.u[i]
Which is: '\0'
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=15
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 }
To be equal to: out.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 }
To be equal to: res
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 17, 18, 19, 20, 21, 22, 23, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\t' (9)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=8
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\n' (10, 0xA)
To be equal to: resB[i]
Which is: 0
With diff:
@@ -1,2 +1,1 @@
-'
-' (10, 0xA)
+0

Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=9
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\v' (11, 0xB)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=10
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\f' (12, 0xC)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=11
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\r' (13, 0xD)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=12
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\xE' (14)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=13
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\xF' (15)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=14
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: '\x10' (16)
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=15
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\x5' (5)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\x6' (6)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\a' (7)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:435: Failure
Expected: data[i]
Which is: '\b' (8)
To be equal to: out[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:434: i=7
[ FAILED ] hal_intrin256.int8x16_AVX2 (3 ms)
[ RUN ] hal_intrin256.uint16x8_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_uint16()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 5
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 6
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 7
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 8
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=7
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 13
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 14
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 15
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 16
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=7
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }
To be equal to: out.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }
To be equal to: res
Which is: { 1, 2, 3, 4, 9, 10, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 5
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 6
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 7
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 8
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=7
[ FAILED ] hal_intrin256.uint16x8_AVX2 (1 ms)
[ RUN ] hal_intrin256.int16x8_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_int16()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 5
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 6
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 7
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 8
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=7
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 13
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 14
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 15
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 16
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=7
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }
To be equal to: out.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }
To be equal to: res
Which is: { 1, 2, 3, 4, 9, 10, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 5
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=4
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 6
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=5
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 7
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=6
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 8
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=7
[ FAILED ] hal_intrin256.int16x8_AVX2 (2 ms)
[ RUN ] hal_intrin256.int32x4_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_int32()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 3
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 4
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=3
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 7
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 8
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=3
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8 }
To be equal to: out.a
Which is: { 1, 2, 3, 4, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4, 5, 6, 7, 8 }
To be equal to: res
Which is: { 1, 2, 5, 6, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 3
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 4
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=3
[ FAILED ] hal_intrin256.int32x4_AVX2 (1 ms)
[ RUN ] hal_intrin256.uint32x4_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_uint32()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 3
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 4
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=3
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 7
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 8
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=3
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8 }
To be equal to: out.a
Which is: { 1, 2, 3, 4, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4, 5, 6, 7, 8 }
To be equal to: res
Which is: { 1, 2, 5, 6, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 3
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:418: Failure
Expected: dataA[i]
Which is: 4
To be equal to: resB[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:417: i=3
[ FAILED ] hal_intrin256.uint32x4_AVX2 (0 ms)
[ RUN ] hal_intrin256.uint64x2_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_uint64()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 2
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=1
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 4
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=1
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4 }
To be equal to: out.a
Which is: { 1, 2, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4 }
To be equal to: res
Which is: { 1, 3, 0, 0 }
[ FAILED ] hal_intrin256.uint64x2_AVX2 (1 ms)
[ RUN ] hal_intrin256.int64x2_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_int64()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 2
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=1
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 4
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=1
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4 }
To be equal to: out.a
Which is: { 1, 2, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4 }
To be equal to: res
Which is: { 1, 3, 0, 0 }
[ FAILED ] hal_intrin256.int64x2_AVX2 (0 ms)
[ RUN ] hal_intrin256.float32x4_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_float32()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 3
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 4
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=3
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 7
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=2
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 8
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=3
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4, 5, 6, 7, 8 }
To be equal to: out.a
Which is: { 1, 2, 3, 4, 0, 0, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4, 5, 6, 7, 8 }
To be equal to: res
Which is: { 1, 2, 5, 6, 0, 0, 0, 0 }
[ FAILED ] hal_intrin256.float32x4_AVX2 (1 ms)
[ RUN ] hal_intrin256.float64x2_AVX2
SIMD256: void opencv_test::hal::intrin256::opt_AVX2::test_hal_intrin_float64()
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:274: Failure
Expected: (LaneType)data.u[i]
Which is: 2
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:273: i=1
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:283: Failure
Expected: (LaneType)data.u[i + R::nlanes/2]
Which is: 4
To be equal to: (LaneType)out.u[i]
Which is: 0
Google Test trace:
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:282: i=1
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:291: Failure
Expected: data.a
Which is: { 1, 2, 3, 4 }
To be equal to: out.a
Which is: { 1, 2, 0, 0 }
/build/3_4_coverage-lin64-debug/opencv/modules/core/test/test_intrin_utils.hpp:305: Failure
Expected: d
Which is: { 1, 2, 3, 4 }
To be equal to: res
Which is: { 1, 3, 0, 0 }
[ FAILED ] hal_intrin256.float64x2_AVX2 (0 ms)

related #12120