[jdk17u-dev] Integrated: 8296389: C2: PhaseCFG::convert_NeverBranch_to_Goto must handle both orders of successors

[Goetz Lindenmaier]

On Wed, 11 Jan 2023 15:29:29 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 17.0.7-oracle.
> 
> I added nique_ctrl_out_or_null() to workaround 8281732
> missing in 17 in node.hpp
> I include 8298568 to not break the build.

This pull request has now been integrated.

Changeset: cc568204
Author:    Goetz Lindenmaier <goetz at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/cc568204ec1004262b139809730dece4bed167ff
Stats:     190 lines in 11 files changed: 169 ins; 2 del; 19 mod

8296389: C2: PhaseCFG::convert_NeverBranch_to_Goto must handle both orders of successors
8298568: Fastdebug build fails after JDK-8296389

Reviewed-by: rrich
Backport-of: fabda246960cfdfff13c5a87de53d97169248172

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PR: https://git.openjdk.org/jdk17u-dev/pull/1059