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5592576737
Clang 19 is now more strict about undefined integral expressions used as
constants in enum, which results in errors compiling java/openjdk8,
similar to:
/wrkdirs/usr/ports/java/openjdk8/work/jdk8u-jdk8u422-b05.1/hotspot/src/share/vm/oops/cpCache.hpp:195:34: error: expression is not an integral constant expression
195 | option_bits_mask = ~(((-1) << tos_state_shift) | (field_index_mask | parameter_size_mask))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/wrkdirs/usr/ports/java/openjdk8/work/jdk8u-jdk8u422-b05.1/hotspot/src/share/vm/oops/cpCache.hpp:195:42: note: left shift of negative value -1
195 | option_bits_mask = ~(((-1) << tos_state_shift) | (field_index_mask | parameter_size_mask))
| ^
/wrkdirs/usr/ports/java/openjdk8/work/jdk8u-jdk8u422-b05.1/hotspot/src/share/vm/code/dependencies.hpp:173:27: error: expression is not an integral constant expression
173 | all_types = ((1 << TYPE_LIMIT) - 1) & ((-1) << FIRST_TYPE),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/wrkdirs/usr/ports/java/openjdk8/work/jdk8u-jdk8u422-b05.1/hotspot/src/share/vm/code/dependencies.hpp:173:59: note: left shift of negative value -1
173 | all_types = ((1 << TYPE_LIMIT) - 1) & ((-1) << FIRST_TYPE),
| ^
In file included from /wrkdirs/usr/ports/java/openjdk8/work/jdk8u-jdk8u422-b05.1/jdk/src/share/native/com/sun/java/util/jar/pack/bands.cpp:43:
/wrkdirs/usr/ports/java/openjdk8/work/jdk8u-jdk8u422-b05.1/jdk/src/share/native/com/sun/java/util/jar/pack/constants.h:226:33: error: expression is not an integral constant expression
226 | AO_UNUSED_MBZ = (-1)<<13, // options bits reserved for future use.
| ^~~~~~~~
/wrkdirs/usr/ports/java/openjdk8/work/jdk8u-jdk8u422-b05.1/jdk/src/share/native/com/sun/java/util/jar/pack/constants.h:226:37: note: left shift of negative value -1
226 | AO_UNUSED_MBZ = (-1)<<13, // options bits reserved for future use.
| ^
In openjdk11 and later, the (-1) constants have been replaced by the
unsigned variant (~0u), which fixes these errors.
PR: 280559
Approved by: glewis (maintainer)
MFH: 2024Q3
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|---|---|---|
| .. | ||
| bsd.fontconfig.properties.in | ||
| fontconfig.patch | ||
| fpuhack.patch | ||
| patch-common-autoconf-toolchain.m4 | ||
| patch-configure | ||
| patch-hotspot_src_os__cpu_bsd__aarch64_vm_pauth__bsd__aarch64.inline.hpp | ||
| patch-hotspot_src_share_vm_code_dependencies.hpp | ||
| patch-hotspot_src_share_vm_oops_cpCache.hpp | ||
| patch-jdk-make-CompileJavaClasses.gmk | ||
| patch-jdk-make-lib-Awt2dLibraries.gmk | ||
| patch-jdk-make-lib-CoreLibraries.gmk | ||
| patch-jdk-make-lib-NioLibraries.gmk | ||
| patch-jdk-make-lib-ServiceabilityLibraries.gmk | ||
| patch-jdk-make-mapfiles-libnio-mapfile-bsd | ||
| patch-jdk-src-bsd-doc-man-javadoc.1 | ||
| patch-jdk-src-share-classes-com-sun-java-swing-plaf-gtk-Metacity.java | ||
| patch-jdk-src-share-classes-sun-applet-AppletPanel.java | ||
| patch-jdk-src-share-classes-sun-applet-AppletViewerPanel.java | ||
| patch-jdk-src-share-classes-sun-misc-Version.java.template | ||
| patch-jdk-src-share-classes-sun-print-PSPrinterJob.java | ||
| patch-jdk-src-solaris-classes-sun-nio-fs-BsdFileSystem.java | ||
| patch-jdk-src-solaris-classes-sun-nio-fs-BsdFileSystemProvider.java | ||
| patch-jdk-src-solaris-classes-sun-nio-fs-DefaultFileSystemProvider.java | ||
| patch-jdk_src_share_native_com_sun_java_util_jar_pack_constants.h | ||