RFR: 8344026: [s390x] ubsan failure: signed integer overflow in c1_LIRGenerator_s390.cpp [v3]

Amit Kumar amitkumar at openjdk.org
Tue Nov 19 15:42:09 UTC 2024


> This PR adds `c > 0 && c < max_jint` check in c1_LIRGenerator_s390.cpp. Please look JBS for more info.

Amit Kumar has updated the pull request incrementally with one additional commit since the last revision:

  adds change for arm & aarch64

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/22144/files
  - new: https://git.openjdk.org/jdk/pull/22144/files/a08e4fdb..9820b9cf

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22144&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22144&range=01-02

  Stats: 47 lines in 3 files changed: 29 ins; 2 del; 16 mod
  Patch: https://git.openjdk.org/jdk/pull/22144.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22144/head:pull/22144

PR: https://git.openjdk.org/jdk/pull/22144


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