REGRESSION (r274711): [iOS 14 Wk2] webgl/conformance/extensions/khr-parallel-shader-compile.html is consistently failing

• Component: WebGL
• Status: RESOLVED DUPLICATE

[Amir Mark Jr]

webgl/conformance/extensions/khr-parallel-shader-compile.html

Is consistently failing on iOS 14 WK2

History:

https://results.webkit.org/?suite=layout-tests&test=webgl%2Fconformance%2Fextensions%2Fkhr-parallel-shader-compile.html


Text Diff:

--- /Volumes/Data/worker/ios-simulator-14-release-tests-wk2/build/layout-test-results/webgl/conformance/extensions/khr-parallel-shader-compile-expected.txt
+++ /Volumes/Data/worker/ios-simulator-14-release-tests-wk2/build/layout-test-results/webgl/conformance/extensions/khr-parallel-shader-compile-actual.txt
@@ -1,4 +1,11 @@
 This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL.
 
 Test: ../../resources/webgl_test_files/conformance/extensions/khr-parallel-shader-compile.html
-[ PASS ] All tests passed
+
+[ 1: PASS ] getError was expected value: INVALID_ENUM : extension disabled
+[ 2: PASS ] getError was expected value: INVALID_ENUM : extension disabled
+[ 3: PASS ] Successfully enabled KHR_parallel_shader_compile extension
+[ 4: PASS ] ext.COMPLETION_STATUS_KHR is 0x91B1
+[ 5: FAIL ] Program should have taken many more than 6 frames to compile. Actual value: 0 frames, duration 0 ms.
+[ 6: PASS ] successfullyParsed is true
+[ FAIL ] 1 failures reported

[Radar WebKit Bug Importer]

<rdar://problem/75698319>

[Amir Mark Jr]

Able to reproduce issue on r274711:

run-webkit-tests webgl/conformance/extensions/khr-parallel-shader-compile.html --ios-simulator --iterations 200 -f

[Amir Mark Jr]

Updated test expectations:

https://trac.webkit.org/changeset/274761/webkit

[Kimmo Kinnunen]

test to be moved to to be part of 2.0.x test suite

[Kenneth Russell]

+jdarpinian who enhanced this test recently. ANGLE may need an update in order to pass the new portions of this test.

[Brent Fulgham]

*** This bug has been marked as a duplicate of bug 223934 ***