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  1. JDK
  2. JDK-8267399

C2: java/text/Normalizer/ConformanceTest.java test failed with assertion

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      Description

        The test failed during Shenandoah nightly test.

        # Internal Error (/home/jenkins/workspace/nightly/jdk-jdk/src/hotspot/share/opto/loopnode.cpp:1763), pid=19728, tid=23030
        # assert(inner->is_valid_counted_loop(T_INT) && inner->is_strip_mined()) failed: OuterStripMinedLoop should have been removed
        #
        # JRE version: OpenJDK Runtime Environment (17.0) (fastdebug build 17-internal+0-adhoc.jenkins.jdk-jdk)
        # Java VM: OpenJDK 64-Bit Server VM (fastdebug 17-internal+0-adhoc.jenkins.jdk-jdk, mixed mode, tiered, compressed oops, compressed class ptrs, shenandoah gc, linux-amd64)
        # Problematic frame:
        # V [libjvm.so+0x1143aa6] LoopNode::verify_strip_mined(int) const+0xd6



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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8269199 C2: java/text/Normalizer/ConformanceTest.java test failed with assertion

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8269998 C2: java/text/Normalizer/ConformanceTest.java test failed with assertion

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8270353 C2: java/text/Normalizer/ConformanceTest.java test failed with assertion

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8270620 C2: java/text/Normalizer/ConformanceTest.java test failed with assertion

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8299975 Limit underflow protection CMoveINode in PhaseIdealLoop::do_unroll must also protect type from underflow

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jdk11u-dev/cbd3b0f4

            Commit Commit openjdk/jdk17/578c55bb

            Review Review openjdk/jdk11u-dev/125

            Review Review openjdk/jdk17/109

            Review Review openjdk/jdk/4388

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                roland Roland Westrelin
                zgu Zhengyu Gu
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