Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

8295414: [Aarch64] C2: assert(false) failed: bad AD file #10749

Closed
wants to merge 3 commits into from
Closed

8295414: [Aarch64] C2: assert(false) failed: bad AD file #10749

Show file tree
Hide file tree
Changes from 2 commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
bfe2a7d
match iRegP_R5 as iRegP
dean-long Oct 18, 2022
8744522
update test
dean-long Oct 18, 2022
e472a20
allow test to run with release builds
dean-long Oct 19, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
2 changes: 1 addition & 1 deletion src/hotspot/cpu/aarch64/aarch64.ad
View file
Open in desktop
Expand Up @@ -4904,7 +4904,7 @@ operand iRegP()
match(iRegP_R0);
//match(iRegP_R2);
//match(iRegP_R4);
//match(iRegP_R5);
match(iRegP_R5);
match(thread_RegP);
op_cost(0);
format %{ %}
Expand Down
4 changes: 4 additions & 0 deletions test/hotspot/jtreg/compiler/types/TestSubTypeCheckMacroTrichotomy.java
View file
Open in desktop
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2020, Red Hat, Inc. All rights reserved.
* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
Expand All @@ -24,10 +25,13 @@
/**
* @test
* @bug 8253566
* @bug 8295414
* @summary clazz.isAssignableFrom will return false for interface implementors
* @requires vm.compiler2.enabled
*
* @run main/othervm -XX:-BackgroundCompilation TestSubTypeCheckMacroTrichotomy
* @run main/othervm -XX:-BackgroundCompilation -XX:+StressReflectiveCode -XX:+ExpandSubTypeCheckAtParseTime
dean-long marked this conversation as resolved.
Show resolved Hide resolved
* -XX:-TieredCompilation -XX:CompileThreshold=100 TestSubTypeCheckMacroTrichotomy
*
*/

Expand Down