Bug 157264

Summary:	REGRESSION(r200272): It made 24 JSC stress tests fail on ARMv7 Thumb2
Product:	WebKit	Reporter:	Csaba Osztrogonác <ossy>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	mark.lam, ossy, saam
Priority:	P2
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	108645, 155862

Description Csaba Osztrogonác 2016-05-02 03:42:14 PDT

before: https://build.webkit.org/builders/JSCOnly%20Linux%20ARMv7%20Thumb2%20Release/builds/430 (48 fails)
after: https://build.webkit.org/builders/JSCOnly%20Linux%20ARMv7%20Thumb2%20Release/builds/431 (72 fails)

New failing tests:
es6.yaml/es6/Proxy_internal_get_calls_RegExp.prototype.test.js.default
regress/script-tests/regexp-prototype-test-observable-side-effects2.js.default
regress/script-tests/regexp-prototype-test-observable-side-effects.js.default
stress/sink-arguments-past-invalid-check-int32-dfg.js.always-trigger-copy-phase
stress/sink-arguments-past-invalid-check-int32-dfg.js.default
stress/sink-arguments-past-invalid-check-int32-dfg.js.dfg-eager
stress/sink-arguments-past-invalid-check-int32-dfg.js.dfg-eager-no-cjit-validate
stress/sink-arguments-past-invalid-check-int32-dfg.js.dfg-maximal-flush-validate-no-cjit
stress/sink-arguments-past-invalid-check-int32-dfg.js.no-cjit-validate-phases
stress/sink-arguments-past-invalid-check-int32-dfg.js.no-llint
stress/sink-arguments-past-invalid-check-int32.js.always-trigger-copy-phase
stress/sink-arguments-past-invalid-check-int32.js.default
stress/sink-arguments-past-invalid-check-int32.js.dfg-eager
stress/sink-arguments-past-invalid-check-int32.js.dfg-eager-no-cjit-validate
stress/sink-arguments-past-invalid-check-int32.js.dfg-maximal-flush-validate-no-cjit
stress/sink-arguments-past-invalid-check-int32.js.no-cjit-validate-phases
stress/sink-arguments-past-invalid-check-int32.js.no-llint
stress/sink-object-past-invalid-check-int32.js.always-trigger-copy-phase
stress/sink-object-past-invalid-check-int32.js.default
stress/sink-object-past-invalid-check-int32.js.dfg-eager
stress/sink-object-past-invalid-check-int32.js.dfg-eager-no-cjit-validate
stress/sink-object-past-invalid-check-int32.js.dfg-maximal-flush-validate-no-cjit
stress/sink-object-past-invalid-check-int32.js.no-cjit-validate-phases
stress/sink-object-past-invalid-check-int32.js.no-llint

But no failures on the GTK ARMv7 Thumb2 bot and JSCOnly ARMv7 traditional.

Comment 1 Csaba Osztrogonác 2016-05-02 06:50:00 PDT

A clean build fixed it: 
https://build.webkit.org/builders/JSCOnly%20Linux%20ARMv7%20Thumb2%20Release/builds/453

new bug report to fix the build system: bug157266

*** This bug has been marked as a duplicate of bug 157266 ***