[jdk17u-dev] Integrated: 8285835: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work

[Goetz Lindenmaier]

On Tue, 3 Jan 2023 11:24:59 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 17.0.7-oracle.
> 
> 
> I had to resolve one hunk in escape.cpp because head has more tracing code at that
> place. Old code calls set_scalar_replaceable(false), new code
> calls set_not_scalar_replaceable(...) which traces and calls the 
> other method.
> Instead of editing the new code, I keep the tracing call and add 
> that method in escape.hpp.  But I stripped the output of the 
> tracing, as it would be incomplete as long as I don't fix all
> occurances.
> The tracing was added by "8281548: Add escape analysis tracing flag"

This pull request has now been integrated.

Changeset: 3e7f8408
Author:    Goetz Lindenmaier <goetz at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/3e7f840859d9081fc6cf1086bda75fa5aa76a4e9
Stats:     150 lines in 3 files changed: 140 ins; 0 del; 10 mod

8285835: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work

Reviewed-by: mdoerr
Backport-of: 8aa1526b443025b8606a3668262f46a9cb6ea6f6

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PR: https://git.openjdk.org/jdk17u-dev/pull/1023