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The official mirror of the V8 git repository
https://chromium.googlesource.com/v8/v8.git
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PPC64: mjsunit/number-tostring.js failing with --stress-opt #31

Open jbajwa opened 7 years ago

jbajwa commented 7 years ago 
> out/ppc64.release/d8 --test --random-seed=1656506927 --stress-opt --always-opt --nohard-abort --nodead-code-elimination --nofold-constants test/mjsunit/mjsunit.js test/mjsunit/number-tostring.js

============ Stress 1/5 ============
============ Stress 2/5 ============
============ Stress 3/5 ============
============ Stress 4/5 ============
============ Stress 5/5 ============

#
# Fatal error in ../src/type-feedback-vector.cc, line 541
# Check failed: feedback == *TypeFeedbackVector::UninitializedSentinel(isolate).
#

==== C stack trace ===============================

    out/ppc64.release/d8() [0x1002f9ec]
    out/ppc64.release/d8() [0x10029a7c]
    out/ppc64.release/d8() [0x105f71a8]
    out/ppc64.release/d8() [0x103b8d14]
    out/ppc64.release/d8() [0x103c94e4]
    [0x216dc320618]
Received signal 6
Aborted (core dumped)
jbajwa commented 7 years ago

The issue is similar to #30 where the testcase passes on gcc 4.8.3 and fails on 4.8.2.