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  1. JDK
  2. JDK-8207355

C1 compilation hangs in ComputeLinearScanOrder::compute_dominator

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    • b26
    • Verified

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      Description

        The following JCK tests fail with -Xcomp due to hangs in C1:

        lang/STMT/stmt330/stmt33001mi01/stmt33001mi01_rt.html
        lang/STMT/stmt330/stmt33001mi0111/stmt33001mi0111_rt.html
        lang/STMT/stmt330/stmt33001mi012/stmt33001mi012_rt.html
        lang/STMT/stmt330/stmt33002m0/stmt33002m0_rt.html
        lang/STMT/stmt330/stmt33002m011/stmt33002m011_rt.html
        lang/STMT/stmt330/stmt33002m02/stmt33002m02_rt.html
        lang/STMT/stmt330/stmt33002m1/stmt33002m1_rt.html
        lang/STMT/stmt330/stmt33002m111/stmt33002m111_rt.html
        lang/STMT/stmt330/stmt33002m12/stmt33002m12_rt.html
        lang/STMT/stmt330/stmt33002m2/stmt33002m2_rt.html
        lang/STMT/stmt330/stmt33002m211/stmt33002m211_rt.html
        lang/STMT/stmt330/stmt33002m22/stmt33002m22_rt.html
        lang/STMT/stmt330/stmt33002m3/stmt33002m3_rt.html
        lang/STMT/stmt330/stmt33002m311/stmt33002m311_rt.html
        lang/STMT/stmt330/stmt33002m32/stmt33002m32_rt.html
        lang/STMT/stmt330/stmt33011m3221/stmt33011m3221_rt.html

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            backported by

            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-8209213 C1 compilation hangs in ComputeLinearScanOrder::compute_dominator

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8209288 C1 compilation hangs in ComputeLinearScanOrder::compute_dominator

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8209308 C1 compilation hangs in ComputeLinearScanOrder::compute_dominator

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8194978 Javac produces dead code for try-with-resource

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8224624 Inefficiencies in CodeStrings::add_comment cause timeouts

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

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                thartmann Tobias Hartmann
                vrudomet Victor Rudometov
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                  Created:
                  Updated:
                  Resolved: