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Date:      Sat, 15 May 2021 15:58:17 +0000
From:      bugzilla-noreply@freebsd.org
To:        java@FreeBSD.org
Subject:   maintainer-feedback requested: [Bug 255905] java/openjdk16: Fix compile error with clang 12
Message-ID:  <bug-255905-8522-9AwFzpfTPH@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-255905-8522@https.bugs.freebsd.org/bugzilla/>
References:  <bug-255905-8522@https.bugs.freebsd.org/bugzilla/>

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Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-java (Nobody)
<java@FreeBSD.org> for maintainer-feedback:
Bug 255905: java/openjdk16: Fix compile error with clang 12
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255905



--- Description ---
During an exp-run for llvm 12 (see bug 255570), it turned out that at least
openjdk11 and openjdk12 do not build with clang 12.0.0. The exp-run therefo=
re
skipped openjdk16.

Building this manually shows that it results in a compile error:

gmake[4]: Leaving directory
'/wrkdirs/share/dim/ports/java/openjdk16/work/jdk16u-jdk-16.0.1-9-1/make'
/wrkdirs/share/dim/ports/java/openjdk16/work/jdk16u-jdk-16.0.1-9-1/src/hots=
pot/
cpu/x86/vm_version_ext_x86.cpp:748:3:
error: suspicious concatenation of string literals in an array initializati=
on;
did you mean to separate the elements with a comma?
[-Werror,-Wstring-concatenation]
  "",
  ^
/wrkdirs/share/dim/ports/java/openjdk16/work/jdk16u-jdk-16.0.1-9-1/src/hots=
pot/
cpu/x86/vm_version_ext_x86.cpp:747:3:
note: place parentheses around the string literal to silence warning
  "Opteron QC/Phenom"  // Barcelona et.al.
  ^
1 error generated.

This is due to a missing backport of this commit [1]:

commit f8a9602a0a65cdc98eb940aac9529256ded2bf42
Author: Yasumasa Suenaga <ysuenaga@openjdk.org>
Date:	Thu Jan 21 06:08:13 2021 +0000

    8260025: Missing comma in VM_Version_Ext::_family_id_amd

    Reviewed-by: dholmes, stuefe

I have attached a patch that adds this commits as an additional patch.

[1]
https://github.com/openjdk/jdk/commit/f8a9602a0a65cdc98eb940aac9529256ded2b=
f42



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