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  1. JDK
  2. JDK-8264320

ShouldNotReachHere in Compile::print_inlining_move_to()

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    • b20
    • generic
    • generic

      Jtreg test java/util/concurrent/tck/JSR166TestCase.java fails with flags "-Xcomp -XX:+TieredCompilation -XX:CICompilerCount=2 -XX:+PrintCompilation -XX:+PrintInlining"

      # Internal Error (/workspace/open/src/hotspot/share/opto/compile.cpp:4283), pid=3426733, tid=3426749
      # Error: ShouldNotReachHere()
      #
      # JRE version: Java(TM) SE Runtime Environment (17.0+15) (fastdebug build 17-ea+15-LTS-1207)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 17-ea+15-LTS-1207, compiled mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
      # Problematic frame:
      # V [libjvm.so+0xa085f2] Compile::print_inlining_move_to(CallGenerator*)+0x72
      #

      Current CompileTask:
      C2: 86022 19727 !b 4 Collection8Test::testRemoveIf (911 bytes)

      Stack: [0x00007f4a21f2f000,0x00007f4a22030000], sp=0x00007f4a2202b300, free space=1008k
      Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0xa085f2] Compile::print_inlining_move_to(CallGenerator*)+0x72
      V [libjvm.so+0x8454c6] CallGenerator::do_late_inline_helper()+0x986
      V [libjvm.so+0xa0e85d] Compile::inline_incrementally_one()+0x33d
      V [libjvm.so+0xa0f147] Compile::process_late_inline_calls_no_inline(PhaseIterGVN&)+0x117
      V [libjvm.so+0xa10b17] Compile::Optimize()+0x18e7
      V [libjvm.so+0xa12545] Compile::Compile(ciEnv*, ciMethod*, int, bool, bool, bool, bool, DirectiveSet*)+0x1905

      JDK 16 also failed.

            vlivanov Vladimir Ivanov
            kvn Vladimir Kozlov
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              Created:
              Updated:
              Resolved: