Obscure build failure

[Jonathan Gibbons]

Jaikiran,

Thank you again for your help yesterday. I have now downloaded Xcode 15.4 and managed to build my OpenJDK repo.

— Jon


> On Oct 15, 2024, at 7:56 PM, Jonathan Gibbons <jjg3 at pobox.com> wrote:
> 
> Hi Jaikiran,
> 
> Thanks for the reference; yes I now remember seeing this discussion recently.
> 
> As for me, I didn’t so much upgrade my local XCode, so much as I had to move to a new laptop. ;-)
> 
> — Jon
> 
>> On Oct 15, 2024, at 6:47 PM, Jaikiran Pai <jai.forums2013 at gmail.com> wrote:
>> 
>> Hello Jon,
>> 
>> This issue is discussed at https://bugs.openjdk.org/browse/JDK-8340341. It's a bug in the clang++ compiler shipped with Xcode 16.
>> 
>> -Jaikiran
>> 
>> On 16/10/24 6:33 am, Jonathan Gibbons wrote:
>>> I am trying to build a fresh new unmodified copy of OpenJDK, and have run into the following obscure error.  I’m using JDK 23.0.1 as the boot JDK.
>>> The significant line is: 
>>>     Exception in thread "main" java.lang.ClassFormatError: StackMapTable format error: bad verification type
>>> 
>>> This is on a Mac, with latest Sonoma OS, and latest Xcode, although the failure is more in the Java/JDK parts of the system.  Could it be related to the new classfile library?
>>> 
>>> — Jon
>>> 
>>> Creating support/modules_cmds/jdk.jdeps/jdeprscan from 1 file(s)
>>> Creating support/modules_cmds/jdk.jdi/jdb from 1 file(s)
>>> Creating support/modules_cmds/jdk.jfr/jfr from 1 file(s)
>>> Creating support/modules_cmds/jdk.jlink/jimage from 1 file(s)
>>> Creating jdk/modules/jdk.jpackage/jdk/jpackage/internal/resources/jpackageapplauncher from 16 file(s)
>>> Creating support/modules_cmds/jdk.jlink/jlink from 1 file(s)
>>> Creating support/modules_cmds/jdk.jlink/jmod from 1 file(s)
>>> Creating support/modules_cmds/jdk.jpackage/jpackage from 1 file(s)
>>> Creating support/modules_cmds/jdk.jshell/jshell from 1 file(s)
>>> Creating support/modules_libs/jdk.net/libextnet.dylib <http://jdk.net/libextnet.dylib> from 1 file(s)
>>> Creating support/modules_cmds/jdk.jstatd/jstatd from 1 file(s)
>>> Creating support/modules_libs/jdk.security.auth/libjaas.dylib from 1 file(s)
>>> Compiling up to 4 files for COMPILE_CREATE_SYMBOLS
>>> Compiling up to 70 files for COMPILE_CREATE_SYMBOLS
>>> Exception in thread "main" java.lang.ClassFormatError: StackMapTable format error: bad verification type
>>> at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
>>> at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:52)
>>> make[3]: *** [/Users/jsqrdg/OpenJDK/jdk/jdk.ref/build/macosx-aarch64-server-release/buildtools/create_symbols_javac/_the.COMPILE_CREATE_SYMBOLS_batch] Error 1
>>> make[2]: *** [jdk.compiler-gendata] Error 2
>>> make[2]: *** Waiting for unfinished jobs....
>>> 
>>> ERROR: Build failed for target 'jdk-image' in configuration 'macosx-aarch64-server-release' (exit code 2) 
>>> Stopping javac server
>>> 
>>> === Output from failing command(s) repeated here ===
>>> * For target buildtools_create_symbols_javac__the.COMPILE_CREATE_SYMBOLS_batch:
>>> Exception in thread "main" java.lang.ClassFormatError: StackMapTable format error: bad verification type
>>> at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
>>> at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:52)
>>> 
>>> * All command lines available in /Users/jsqrdg/OpenJDK/jdk/jdk.ref/build/macosx-aarch64-server-release/make-support/failure-logs.
>>> === End of repeated output ===
>>> 
>>> No indication of failed target found.
>>> HELP: Try searching the build log for '] Error'.
>>> HELP: Run 'make doctor' to diagnose build problems.
>>> 
> 

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