[Bug 282473] java/openjfx14: fix build with clang 19

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=282473

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A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/ports/commit/?id=aa9dd586527b3e2a402b9699c5a7934728a27bfe

commit aa9dd586527b3e2a402b9699c5a7934728a27bfe
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2024-11-01 13:32:58 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2024-11-01 17:50:12 +0000

    java/openjfx14: fix build with clang 19

    Clang 19 now implements CWG 96 [1], which requires a template argument
    list after a 'template' keyword, resulting in errors similar to:

     
/wrkdirs/usr/ports/java/openjfx14/work/jfx-14.0.2.1-1/modules/javafx.web/src/main/native/Source/JavaScriptCore/assembler/AbstractMacroAssembler.h:923:65:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
        923 |         AssemblerType::repatchCompact(dataLabelCompact.template
dataLocation(), value);
            |                                                                 ^
     
/wrkdirs/usr/ports/java/openjfx14/work/jfx-14.0.2.1-1/modules/javafx.web/src/main/native/Source/JavaScriptCore/runtime/JSCast.h:146:33:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
        146 |     return Dispatcher::template inherits(vm, from);
            |                                 ^
     
/wrkdirs/usr/ports/java/openjfx14/work/jfx-14.0.2.1-1/modules/javafx.web/src/main/native/Source/JavaScriptCore/runtime/JSCast.h:155:37:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
        155 |     if (LIKELY(Dispatcher::template inherits(vm, from)))
            |                                     ^
     
/wrkdirs/usr/ports/java/openjfx14/work/jfx-14.0.2.1-1/modules/javafx.web/src/main/native/Source/JavaScriptCore/llint/LLIntData.h:159:75:
error: a template argument list is expected after a name prefixed by the
template keyword [-Wmissing-template-arg-list-after-template-kw]
        159 |     return
reinterpret_cast<LLIntCode>(getCodePtr<tag>(opcodeID).template
executableAddress());
            |                                                                  
        ^

    In all these cases, appending "<>" is enough to satisfy the constraint.

    [1] https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#96

    PR:             282473
    MFH:            2024Q4

 ...riptCore_assembler_AbstractMacroAssembler.h (new) | 11 +++++++++++
 ...ive_Source_JavaScriptCore_llint_LLIntData.h (new) | 11 +++++++++++
 ...tive_Source_JavaScriptCore_runtime_JSCast.h (new) | 20 ++++++++++++++++++++
 3 files changed, 42 insertions(+)

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