git: openjdk/jdk17: 8269795: C2: Out of bounds array load floats above its range check in loop peeling resulting in SEGV

Christian Hagedorn chagedorn at openjdk.java.net
Tue Jul 13 08:51:28 UTC 2021


Changeset: 040c02b9
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2021-07-13 08:50:09 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/040c02b942a2829626b5bc4a63c3335cd3fe53f4

8269795: C2: Out of bounds array load floats above its range check in loop peeling resulting in SEGV

Reviewed-by: thartmann, roland, kvn

! src/hotspot/share/opto/loopTransform.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestPeelingRemoveDominatedTest.java



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