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tarantool / luajit
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LAST BUILD BRANCH: ligurio/gh-xxxx-fix-stack-checks-in-vararg-calls
DEFAULT BRANCH: tarantool/master
Repo Added 27 Jul 2023 09:52AM UTC
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LAST BUILD ON BRANCH skaplun/lj-1069-newref-nan-key
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  • skaplun/lj-1083-missing-tostring-coercion-in-select
  • skaplun/lj-1094-ir-chain-dce
  • skaplun/lj-1110-x64-return-dispatch
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  • skaplun/lj-1115-invalid-scev-entry-lower-frame
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  • skaplun/lj-1134-fix-link-nointegration
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  • skaplun/lj-1149-g-number-formating
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  • skaplun/lj-1224-fix-jit-cdata-arith
  • skaplun/lj-1226-fix-predict-next
  • skaplun/lj-1232-fix-enum-tostring
  • skaplun/lj-1234-err-in-record-concat
  • skaplun/lj-1244-missing-phi-carg
  • skaplun/lj-1247-fin-tab-rehashing-on-trace
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  • skaplun/lj-1252-missing-bit64-coercion
  • skaplun/lj-1262-fix-limit-narrow-conv-backprop
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  • skaplun/lj-1329-getfenv-setfenv-negative
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  • skaplun/lj-1358-jslot-overflow-uprecursion
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  • skaplun/lj-1360-dangling-ctype-ref-on-ccall
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  • skaplun/lj-1376-undefined-mul-test-flag
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  • skaplun/lj-522-fix-dlerror-return-null
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  • skaplun/lj-859-math-ceil-sign
  • skaplun/lj-861-1005-ffi-fixes
  • skaplun/lj-9-pow-inconsistencies
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20 Nov 2023 04:53PM UTC coverage: 88.578% (+0.04%) from 88.539%
6933306735

push

github

igormunkin
Add NaN check to IR_NEWREF.

Thanks to Peter Cawley.

(cherry-picked from commit 7f9907b4e)

When emitting IR NEWREF, there is no check for a non-NaN stored key
value. Thus, when the NaN number value is given to trace, it may be
stored as a key. This patch adds the corresponding check. If fold
optimization is enabled, this IR EQ check is dropped if it references
CONV IR from any (unsigned) integer type since NaN can be created via
conversion from an integer.

Sergey Kaplun:
* added the description and the test for the problem

Part of tarantool/tarantool#9145

5374 of 5985 branches covered (0.0%)

Branch coverage included in aggregate %.

10 of 10 new or added lines in 2 files covered. (100.0%)

7 existing lines in 2 files now uncovered.

20612 of 23352 relevant lines covered (88.27%)

2752337.22 hits per line

Relevant lines Covered
Build:
Build:
23352 RELEVANT LINES 20612 COVERED LINES
2752337.22 HITS PER LINE
Source Files on skaplun/lj-1069-newref-nan-key
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  • Changed 86
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  • Coverage Changed 8
Coverage ∆ File Lines Relevant Covered Missed Hits/Line Branch Hits Branch Misses

Recent builds

Builds Branch Commit Type Ran Committer Via Coverage
6933306735 skaplun/lj-1069-newref-nan-key Add NaN check to IR_NEWREF. Thanks to Peter Cawley. (cherry-picked from commit 7f9907b4e) When emitting IR NEWREF, there is no check for a non-NaN stored key value. Thus, when the NaN number value is given to trac... push 20 Nov 2023 05:00PM UTC igormunkin github
88.58
6927682331 skaplun/lj-1069-newref-nan-key Add NaN check to IR_NEWREF. Thanks to Peter Cawley. (cherry-picked from commit 7f9907b4e) When emitting IR NEWREF, there is no check for a non-NaN stored key value. Thus, when the NaN number value is given to trac... push 20 Nov 2023 08:59AM UTC Buristan github
88.5
6887846582 skaplun/lj-1069-newref-nan-key Add NaN check to IR_NEWREF. Thanks to Peter Cawley. (cherry-picked from commit 7f9907b4e) When emitting IR NEWREF, there is no check for a non-NaN stored key value. Thus, when the NaN number value is given to trac... push 16 Nov 2023 07:59AM UTC Buristan github
88.52
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