Bug 151701

Summary: [ARM] REGRESSION(r192814): It made 2 tests fail on 32 bit ARM Linux
Product: WebKit Reporter: Csaba Osztrogonác <ossy>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: ggaren, mark.lam, ossy, saam
Priority: P2    
Version: Other   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=154856
https://bugs.webkit.org/show_bug.cgi?id=154853
Bug Depends on:    
Bug Blocks: 108645, 151467    

Description Csaba Osztrogonác 2015-12-01 01:53:27 PST
before: https://build.webkit.org/builders/EFL%20Linux%20ARMv7%20Traditional%20Release/builds/16154
after: https://build.webkit.org/builders/EFL%20Linux%20ARMv7%20Traditional%20Release/builds/16166

** The following JSC stress test failures have been introduced:
	stress/rest-parameter-basics.js.always-trigger-copy-phase
	stress/rest-parameter-basics.js.default
	stress/rest-parameter-basics.js.dfg-eager
	stress/rest-parameter-basics.js.dfg-eager-no-cjit-validate
	stress/rest-parameter-basics.js.dfg-maximal-flush-validate-no-cjit
	stress/rest-parameter-basics.js.no-cjit-validate-phases
	stress/rest-parameter-basics.js.no-llint
	stress/rest-parameter-inlined.js.always-trigger-copy-phase
	stress/rest-parameter-inlined.js.default
	stress/rest-parameter-inlined.js.dfg-eager
	stress/rest-parameter-inlined.js.dfg-eager-no-cjit-validate
	stress/rest-parameter-inlined.js.dfg-maximal-flush-validate-no-cjit
	stress/rest-parameter-inlined.js.no-cjit-validate-phases
	stress/rest-parameter-inlined.js.no-llint

Results for JSC stress tests:
    14 failures found.

---------------------------------------------------------------------------------
Running stress/rest-parameter-basics.js.no-llint
stress/rest-parameter-basics.js.no-llint: Exception: Error: Bad assertion
stress/rest-parameter-basics.js.no-llint: assert@rest-parameter-basics.js:3:24
stress/rest-parameter-basics.js.no-llint: testArgumentsObject@rest-parameter-basics.js:49:11
stress/rest-parameter-basics.js.no-llint: global code@rest-parameter-basics.js:100:24
stress/rest-parameter-basics.js.no-llint: ERROR: Unexpected exit code: 3
FAIL: stress/rest-parameter-basics.js.no-llint
---------------------------------------------------------------------------------
Running stress/rest-parameter-inlined.js.default
stress/rest-parameter-inlined.js.default: Exception: Error: Bad assertion
stress/rest-parameter-inlined.js.default: assert@rest-parameter-inlined.js:3:24
stress/rest-parameter-inlined.js.default: global code@rest-parameter-inlined.js:34:11
stress/rest-parameter-inlined.js.default: ERROR: Unexpected exit code: 3
FAIL: stress/rest-parameter-inlined.js.default

...
Comment 1 Csaba Osztrogonác 2015-12-01 01:56:45 PST
I forgot to mention, this bug is valid on ARMv7 only with 
ARM instruction set, but no issue with Thumb2 instruction set.