Integrated: JDK-8315445: 8314748 causes crashes in x64 builds

[Andrew Haley]

On Thu, 31 Aug 2023 11:11:59 GMT, Andrew Haley <aph at openjdk.org> wrote:

> The crash happens during this phase:
> [2023-08-31T08:51:27,258Z] Optimizing the exploded image
> 
> This is the failure mode:
> 
> # Internal Error (src/hotspot/cpu/x86/macroAssembler_x86.cpp:2755), pid=20045, tid=20157
> # assert(rscratch != noreg || always_reachable(src)) failed: missing
> #
> # JRE version: OpenJDK Runtime Environment (22.0+14) (fastdebug build 22-ea+14-963)
> # Java VM: OpenJDK 64-Bit Server VM (fastdebug 22-ea+14-963, mixed mode, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
> # Problematic frame:
> # V [libjvm.so+0x12f17b9] MacroAssembler::evmovdquq(XMMRegister, AddressLiteral, int, Register)+0x1a9

This pull request has now been integrated.

Changeset: 29ff1e45
Author:    Andrew Haley <aph at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/29ff1e45b910c07711c4f4c3d821712dd9a1e3ba
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

8315445: 8314748 causes crashes in x64 builds

Reviewed-by: chagedorn, shade

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PR: https://git.openjdk.org/jdk/pull/15512