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  1. JDK
  2. JDK-8038985

Bad graph detected in build_loop_late

    Details

    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        FULL PRODUCT VERSION :
        java version "1.7.0_45"
        Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
        Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)

        java version "1.8.0"
        Java(TM) SE Runtime Environment (build 1.8.0-b132)
        Java HotSpot(TM) 64-Bit Server VM (build 25.0-b70, mixed mode)

        openjdk version "1.8.0-jdk8-b132-fastdebug"
        OpenJDK Runtime Environment (build 1.8.0-jdk8-b132-fastdebug-20140401)
        OpenJDK 64-Bit Server VM (build 25.0-b70-fastdebug, mixed mode)


        FULL OS VERSION :
        Linux spica 2.6.32-220.el6.x86_64 #1 SMP Tue Dec 6 19:48:22 GMT 2011 x86_64 x86_64 x86_64 GNU/Linux


        A DESCRIPTION OF THE PROBLEM :
        C2 compiler always crashes in PhaseIdealLoop::build_loop_late_post..
        Reproduced on 1.7u45, 1.8.0 and 1.8.0 fastdebug (always reproducible).

        Please find attached the console log, error log and JIT replay log generated when running with fastdebug JVM.

        Note: the code has been obfuscated using ProGuard to obtain these logs for confidentiality reasons, however the bug is always reproducible without it.

        THE PROBLEM WAS REPRODUCIBLE WITH -Xint FLAG: No

        THE PROBLEM WAS REPRODUCIBLE WITH -server FLAG: Yes

        STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
        I cannot provide the program to reproduce this bug. I am reachable for any further information or test.

        ERROR MESSAGES/STACK TRACES THAT OCCUR :
        ================================================================================
        Standard out
        ================================================================================
        Bad graph detected in build_loop_late
        n: 10093 AddP === _ 2068 10095 236 [[ 2974 2972 ]] !orig=[2952],[2582] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        early(n): 2489 Region === 2489 2494 2493 2485 [[ 2489 2504 2498 ]] !jvms: TObjectHash::insertKeyRehash @ bci:44 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->in(1): 2068 CastPP === 2061 2055 [[ 2069 2069 2103 2135 2135 2147 2103 2102 2522 2522 2530 2531 2531 2902 2701 10095 2760 10093 10095 2574 2594 2776 10096 10096 10094 2964 2661 2944 9400 9401 9401 ]] #narrowoop: java/lang/Object *[int:>=0]:NotNull * !orig=[2415] !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        early(n->in(1)): 2061 IfTrue === 2060 [[ 2075 2068 2070 2136 ]] #1 !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->in(1)->in(1): 2055 DecodeN === _ 2054 [[ 2068 2056 ]] #narrowoop: java/lang/Object *[int:>=0] * !orig=[2551] !jvms: TObjectHash::insertKey @ bci:25 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        early(n->in(1)->in(1)): 1885 IfTrue === 1882 [[ 1951 1886 1926 3150 2054 1945 3017 3319 3157 3162 ]] #1 !jvms: ah::j @ bci:4 ah::a @ bci:1 d::b @ bci:26 d::a @ bci:27
        n->in(2): 10095 AddP === _ 2068 2068 10097 [[ 10093 ]] !orig=[2953],[2583] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        early(n->in(2)): 2489 Region === 2489 2494 2493 2485 [[ 2489 2504 2498 ]] !jvms: TObjectHash::insertKeyRehash @ bci:44 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->in(2)->in(1): 2068 CastPP === 2061 2055 [[ 2069 2069 2103 2135 2135 2147 2103 2102 2522 2522 2530 2531 2531 2902 2701 10095 2760 10093 10095 2574 2594 2776 10096 10096 10094 2964 2661 2944 9400 9401 9401 ]] #narrowoop: java/lang/Object *[int:>=0]:NotNull * !orig=[2415] !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        early(n->in(2)->in(1)): 2061 IfTrue === 2060 [[ 2075 2068 2070 2136 ]] #1 !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->in(2)->in(2): 2068 CastPP === 2061 2055 [[ 2069 2069 2103 2135 2135 2147 2103 2102 2522 2522 2530 2531 2531 2902 2701 10095 2760 10093 10095 2574 2594 2776 10096 10096 10094 2964 2661 2944 9400 9401 9401 ]] #narrowoop: java/lang/Object *[int:>=0]:NotNull * !orig=[2415] !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        early(n->in(2)->in(2)): 2061 IfTrue === 2060 [[ 2075 2068 2070 2136 ]] #1 !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->in(2)->in(3): 10097 LShiftL === _ 10099 257 [[ 10095 ]] !orig=[8945],[2581] !jvms: TObjectHash::insertKeyRehash @ bci:85 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        early(n->in(2)->in(3)): 2489 Region === 2489 2494 2493 2485 [[ 2489 2504 2498 ]] !jvms: TObjectHash::insertKeyRehash @ bci:44 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->in(3): 236 ConL === 0 [[ 4234 4092 8094 8027 527 8010 673 7995 882 7820 1034 7755 1175 1262 7737 7722 1384 1509 7448 9797 1587 1767 1770 7370 7200 2102 7061 6772 6716 2297 6676 2530 10041 4439 6435 4732 6274 2810 4591 10094 4819 3053 5922 3093 3149 5731 5394 3438 5391 5159 9804 5083 4940 3578 9159 9164 9235 9239 9280 9284 9335 9339 9393 9400 10040 9562 9567 9638 9642 9683 9687 9737 9741 10093 ]] #long:16
        early(n->in(3)): 0 Root === 0 122 161 375 394 490 507 8090 578 7670 628 644 7588 803 5827 5805 878 7816 930 7489 6151 989 1005 7444 1171 7396 6669 1234 1250 1365 1380 1415 1444 1473 1485 8120 6608 6654 6330 1585 1856 1892 1958 1975 2067 2082 2151 2180 2202 7196 2251 2267 6573 2431 6203 5778 2526 7181 2578 2598 7145 6056 2665 2705 7129 7801 2764 2780 7075 2948 2968 2984 3030 3045 3074 3089 3109 7054 6955 3332 3431 3452 3507 3523 3559 3574 3694 3731 3952 3969 4057 4072 7944 4140 6732 4189 4205 6712 4363 5711 5892 4435 7867 4487 6697 5876 4546 4562 6593 4728 6405 6389 4791 4807 4921 4936 4971 5000 5038 5050 8119 6223 6290 6270 5157 5485 5521 5587 5604 5696 [[ 0 1 3 44 62 71 92 96 108 117 144 156 165 166 7720 7665 7648 7508 236 242 257 258 259 261 7507 7491 265 7484 269 297 299 303 7738 359 370 380 389 7466 424 447 7432 7402 458 473 475 492 502 7272 532 566 623 790 820 833 873 1350 1546 1547 2138 2146 7271 3492 2979 3049 8137 8226 8343 8423 8440 8459 8460 8461 8614 8615 8652 9980 8618 8619 8620 8621 8656 8623 8657 9318 8627 8628 8629 8630 8631 9997 9076 8634 8635 8636 8637 8653 8754 8640 8641 8642 8643 8756 8645 8758 9989 8649 8650 8651 ]]

        LCA(n): 8371 IfFalse === 8370 [[ 2974 2392 2977 2972 ]] #0 !orig=[2962] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->out(0): 2974 CastP2X === 8371 10093 [[ 2975 ]] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        later(n->out(0)): 8371 IfFalse === 8370 [[ 2974 2392 2977 2972 ]] #0 !orig=[2962] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->out(0)->out(0): 2975 URShiftL === _ 2974 297 [[ 2976 ]] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        later(n->out(0)->out(0)): 8371 IfFalse === 8370 [[ 2974 2392 2977 2972 ]] #0 !orig=[2962] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->out(1): 2972 StoreN === 8371 1808 10093 2156 [[ 2612 ]] @narrowoop: java/lang/Object *[int:>=0]+any * [narrow], idx=11; Memory: @narrowoop: java/lang/Object *[int:>=0]:NotNull+any * [narrow], idx=11; !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        later(n->out(1)): 8371 IfFalse === 8370 [[ 2974 2392 2977 2972 ]] #0 !orig=[2962] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        n->out(1)->out(0): 2612 Phi === 2392 2602 2669 2972 1808 [[ 2167 ]] #memory Memory: @narrowoop: java/lang/Object *[int:>=0]+any * [narrow], idx=11; !orig=2394 !jvms: TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        later(n->out(1)->out(0)): 2392 Region === 2392 8312 8316 8371 2683 [[ 2392 2613 1916 2612 2396 2609 8925 ]] !jvms: TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27

        idom[0] 8371 IfFalse === 8370 [[ 2974 2392 2977 2972 ]] #0 !orig=[2962] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[1] 8370 If === 2942 8292 [[ 8371 8372 ]] P=0.000001, C=-1.000000 !orig=[2961] !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[2] 2942 IfTrue === 2941 [[ 8370 ]] #1 !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[3] 2941 If === 2914 9533 [[ 2942 2943 ]] P=0.999999, C=-1.000000 !jvms: TObjectHash::insertKeyRehash @ bci:143 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[4] 2914 IfTrue === 2913 [[ 2941 ]] #1 !orig=[2927] !jvms: TObjectHash::insertKeyRehash @ bci:133 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[5] 2913 If === 9456 9525 [[ 2914 2915 ]] P=0.999999, C=-1.000000 !jvms: TObjectHash::insertKeyRehash @ bci:133 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[6] 9456 Region === 9456 9455 2908 [[ 9456 2913 9491 ]]
        idom[7] 9422 If === 9448 9372 [[ 9423 9455 ]] P=0.900000, C=-1.000000 !orig=2906 !jvms: TObjectHash::insertKeyRehash @ bci:127 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[8] 9448 Region === 9448 9447 9449 [[ 9422 9448 ]] !orig=2826,[8941],[2898] !jvms: ai::equals @ bci:36 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[9] 9444 If === 9443 9390 [[ 9445 9449 ]] P=0.250073, C=10241.000000 !orig=2821,[2896] !jvms: ai::equals @ bci:19 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[10] 9443 IfFalse === 9442 [[ 9394 9444 9392 9388 ]] #0 !orig=8346,[2771] !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[11] 9442 If === 9441 9367 [[ 9443 9469 ]] P=0.000000, C=-1.000000 !orig=8345,[2770] !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[12] 9441 IfTrue === 9440 [[ 9395 9442 9370 ]] #1 !orig=2756 !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[13] 9440 If === 9437 9365 [[ 9441 9467 ]] P=0.999999, C=-1.000000 !orig=2754 !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[14] 9437 IfTrue === 9436 [[ 9440 ]] #1 !orig=2697,[2714] !jvms: TCustomObjectHash::equals @ bci:4 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[15] 9436 If === 9435 9396 [[ 9437 9463 ]] P=1.000000, C=8985.000000 !orig=2696 !jvms: TCustomObjectHash::equals @ bci:4 TObjectHash::insertKeyRehash @ bci:113 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[16] 9435 IfTrue === 9434 [[ 9436 ]] #1 !orig=2679 !jvms: TObjectHash::insertKeyRehash @ bci:106 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[17] 9434 If === 9433 9384 [[ 9435 9461 ]] P=0.900000, C=-1.000000 !orig=2678 !jvms: TObjectHash::insertKeyRehash @ bci:106 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[18] 9433 IfTrue === 9432 [[ 9434 ]] #1 !orig=2537 !jvms: TObjectHash::insertKeyRehash @ bci:69 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[19] 9432 If === 9431 9382 [[ 9433 9459 ]] P=0.900000, C=-1.000000 !orig=2536 !jvms: TObjectHash::insertKeyRehash @ bci:69 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[20] 9431 IfTrue === 9430 [[ 9399 9432 ]] #1 !orig=2520 !jvms: TObjectHash::insertKeyRehash @ bci:61 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[21] 9430 If === 9426 9374 [[ 9431 9457 ]] P=0.999999, C=-1.000000 !orig=2519 !jvms: TObjectHash::insertKeyRehash @ bci:61 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[22] 9426 Region === 9426 9450 9425 [[ 9426 9428 9430 ]] !orig=2509 !jvms: TObjectHash::insertKeyRehash @ bci:58 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[23] 9424 If === 2425 9363 [[ 9425 9450 ]] P=0.500000, C=-1.000000 !orig=2504 !jvms: TObjectHash::insertKeyRehash @ bci:50 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[24] 2425 IfTrue === 2424 [[ 9424 2432 ]] #1 !orig=[2456] !jvms: TObjectHash::insertKeyRehash @ bci:17 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[25] 2424 If === 2313 2421 [[ 2425 2426 ]] P=0.999999, C=-1.000000 !jvms: TObjectHash::insertKeyRehash @ bci:17 TObjectHash::insertKey @ bci:88 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[26] 2313 Region === 2313 2354 2309 [[ 2313 2424 ]] !orig=[8960],[2385] !jvms: ai::equals @ bci:36 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[27] 2308 If === 8302 2307 [[ 2309 2310 ]] P=0.250073, C=10241.000000 !orig=[2383] !jvms: ai::equals @ bci:19 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[28] 8302 IfFalse === 8301 [[ 2260 2308 2298 2343 ]] #0 !orig=[2258] !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[29] 8301 If === 2243 8300 [[ 8302 8303 ]] P=0.000000, C=-1.000000 !orig=[2257] !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[30] 2243 IfTrue === 2241 [[ 8301 2244 2253 ]] #1 !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[31] 2241 If === 2194 2240 [[ 2242 2243 ]] P=0.999999, C=-1.000000 !jvms: ai::equals @ bci:5 TCustomObjectHash::equals @ bci:13 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[32] 2194 IfTrue === 2193 [[ 2241 ]] #1 !orig=[8298],[2215] !jvms: TCustomObjectHash::equals @ bci:4 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[33] 2193 If === 2172 2192 [[ 2194 2195 ]] P=1.000000, C=8985.000000 !jvms: TCustomObjectHash::equals @ bci:4 TObjectHash::insertKey @ bci:71 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[34] 2172 IfTrue === 2171 [[ 2193 ]] #1 !jvms: TObjectHash::insertKey @ bci:64 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[35] 2171 If === 2109 2170 [[ 2172 2173 ]] P=1.000000, C=1253.000000 !jvms: TObjectHash::insertKey @ bci:64 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[36] 2109 IfTrue === 2108 [[ 2171 ]] #1 !jvms: TObjectHash::insertKey @ bci:44 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[37] 2108 If === 2076 2107 [[ 2109 2110 ]] P=0.179796, C=6969.000000 !jvms: TObjectHash::insertKey @ bci:44 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[38] 2076 IfTrue === 2075 [[ 2083 2104 2108 ]] #1 !jvms: TObjectHash::insertKey @ bci:29 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[39] 2075 If === 2061 2072 [[ 2076 2077 ]] P=0.999999, C=-1.000000 !jvms: TObjectHash::insertKey @ bci:29 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[40] 2061 IfTrue === 2060 [[ 2075 2068 2070 2136 ]] #1 !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[41] 2060 If === 8274 2057 [[ 2061 2062 ]] P=0.999999, C=-1.000000 !jvms: TObjectHash::insertKey @ bci:28 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[42] 8274 IfFalse === 8273 [[ 2060 ]] #0 !orig=[1966] !jvms: TCustomObjectHash::hash @ bci:5 TObjectHash::insertKey @ bci:16 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[43] 8273 If === 1952 8272 [[ 8274 8275 ]] P=0.000001, C=-1.000000 !orig=[1965] !jvms: TCustomObjectHash::hash @ bci:5 TObjectHash::insertKey @ bci:16 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[44] 1952 IfTrue === 1951 [[ 8273 1959 1961 ]] #1 !jvms: TCustomObjectHash::hash @ bci:5 TObjectHash::insertKey @ bci:16 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[45] 1951 If === 1885 1948 [[ 1952 1953 ]] P=0.999999, C=-1.000000 !jvms: TCustomObjectHash::hash @ bci:5 TObjectHash::insertKey @ bci:16 TCustomHashMap::put @ bci:2 ah::a @ bci:10 d::b @ bci:26 d::a @ bci:27
        idom[46] 1885 IfTrue === 1882 [[ 1951 1886 1926 3150 2054 1945 3017 3319 3157 3162 ]] #1 !jvms: ah::j @ bci:4 ah::a @ bci:1 d::b @ bci:26 d::a @ bci:27
        idom[47] 1882 If === 8260 1881 [[ 1885 1887 ]] P=1.000000, C=12065.000000 !jvms: ah::j @ bci:4 ah::a @ bci:1 d::b @ bci:26 d::a @ bci:27
        idom[48] 8260 IfFalse === 8259 [[ 1849 1882 1878 ]] #0 !orig=[1847] !jvms: d::b @ bci:26 d::a @ bci:27
        idom[49] 8259 If === 8257 8146 [[ 8260 8261 ]] P=0.000001, C=-1.000000 !orig=[1846] !jvms: d::b @ bci:26 d::a @ bci:27
        idom[50] 8257 IfTrue === 8255 [[ 8259 ]] #1 !orig=[1837] !jvms: d::b @ bci:26 d::a @ bci:27
        idom[51] 8255 If === 1807 8142 [[ 8256 8257 ]] P=0.408295, C=-1.000000 !orig=[1835] !jvms: d::b @ bci:26 d::a @ bci:27
        idom[52] 1807 Proj === 1806 [[ 1810 1815 1820 8255 1817 1823 1814 ]] #0 !jvms: af::<init> @ bci:8 d::b @ bci:18 d::a @ bci:27
        idom[53] 1806 Initialize === 1798 1 1809 1 1 1805 [[ 1807 1808 ]] !jvms: af::<init> @ bci:8 d::b @ bci:18 d::a @ bci:27
        idom[54] 1798 CatchProj === 1797 [[ 1806 ]] #0@bci -1 !jvms: af::<init> @ bci:8 d::b @ bci:18 d::a @ bci:27
        idom[55] 1797 Catch === 1794 1796 [[ 1798 1799 ]] !jvms: af::<init> @ bci:8 d::b @ bci:18 d::a @ bci:27
        idom[56] 1794 Proj === 1793 [[ 1797 ]] #0 !jvms: af::<init> @ bci:8 d::b @ bci:18 d::a @ bci:27
        idom[57] 1793 AllocateArray === 1784 1710 1785 8 1 ( 242 258 44 257 10 11 1 13 1 15 1 17 1 19 1 21 1 10 1 1 1 1 1 1716 1716 1 1 1 1 1716 ) [[ 1794 1795 1796 1803 1804 1805 ]] rawptr:NotNull ( int:>=0, java/lang/Object:NotNull *, bool, int ) af::<init> @ bci:8 d::b @ bci:18 d::a @ bci:27 !jvms: af::<init> @ bci:8 d::b @ bci:18 d::a @ bci:27
        idom[58] 1784 Proj === 1783 [[ 1793 ]] #0 !jvms: af::<init> @ bci:-1 d::b @ bci:18 d::a @ bci:27
        idom[59] 1783 MemBarRelease === 1713 1 1736 1 1 [[ 1784 1785 ]] !jvms: af::<init> @ bci:-1 d::b @ bci:18 d::a @ bci:27
        idom[60] 1713 Proj === 1712 [[ 1783 1716 2021 1999 2156 ]] #0 !jvms: d::b @ bci:12 d::a @ bci:27
        idom[61] 1712 Initialize === 1704 1 1715 1 1 1711 1769 1774 [[ 1713 1714 ]] !jvms: d::b @ bci:12 d::a @ bci:27
        idom[62] 1704 CatchProj === 1703 [[ 1712 1769 1774 ]] #0@bci -1 !jvms: d::b @ bci:12 d::a @ bci:27
        idom[63] 1703 Catch === 1700 1702 [[ 1704 1705 ]] !jvms: d::b @ bci:12 d::a @ bci:27
        idom[64] 1700 Proj === 1699 [[ 1703 ]] #0 !jvms: d::b @ bci:12 d::a @ bci:27
        idom[65] 1699 Allocate === 1696 1678 1425 8 1 ( 166 165 44 1 10 11 1 13 1 15 1 17 1 19 1 21 1 10 11 1 13 1 1 ) [[ 1700 1701 1702 1709 1710 1711 ]] rawptr:NotNull ( int:>=0, java/lang/Object:NotNull *, bool, top ) d::b @ bci:12 d::a @ bci:27 !jvms: d::b @ bci:12 d::a @ bci:27
        idom[66] 1696 IfFalse === 1690 [[ 1699 ]] #0 !jvms: d::b @ bci:9 d::a @ bci:27
        idom[67] 1690 If === 1677 1689 [[ 1693 1696 ]] P=0.331021, C=11389.000000 !jvms: d::b @ bci:9 d::a @ bci:27
        idom[68] 1677 Region === 1677 1422 1392 [[ 1677 1690 1678 1679 1680 1681 1682 1683 1685 ]] !jvms: d::b @ bci:-1 d::a @ bci:27
        idom[69] 8143 If === 8140 8142 [[ 8144 8145 ]] P=0.454045, C=-1.000000 !orig=[99] !jvms: d::b @ bci:3 d::a @ bci:27
        idom[70] 8140 IfFalse === 8139 [[ 8143 ]] #0 !orig=[77] !jvms: d::a @ bci:16
        idom[71] 8139 If === 8122 8138 [[ 8140 8141 ]] P=0.749917, C=12048.000000 !orig=[74] !jvms: d::a @ bci:16
        idom[72] 8122 Region === 8122 49 58 [[ 8122 8139 ]] !orig=[8132]
        idom[73] 48 If === 5 47 [[ 49 50 ]] P=0.500000, C=9110.000000 !jvms: b::a @ bci:4 d::a @ bci:6
        idom[74] 5 Parm === 3 [[ 48 ]] Control !jvms: d::a @ bci:-1

        # To suppress the following error report, specify this argument
        # after -XX: or in .hotspotrc: SuppressErrorAt=/loopnode.cpp:3513
        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/home/jnicoulaud/openjdkathome/sources/openjdk8/hotspot/src/share/vm/opto/loopnode.cpp:3513), pid=20815, tid=1113610560
        # assert(false) failed: Bad graph detected in build_loop_late
        #
        # JRE version: OpenJDK Runtime Environment (8.0) (build 1.8.0-jdk8-b132-fastdebug-20140401)
        # Java VM: OpenJDK 64-Bit Server VM (25.0-b70-fastdebug mixed mode linux-amd64 compressed oops)
        # Core dump written. Default location: /data/storage/inscale/support/INS-6000-6999/INS-6458/core or core.20815
        #
        # An error report file with more information is saved as:
        # /data-s1/storage/temp/jnicoulaud/log_20140401_143433_958316000/hs_err_main.log
        #
        # Compiler replay data is saved as:
        # /data/storage/inscale/support/INS-6000-6999/INS-6458/replay_pid20815.log
        #
        # If you would like to submit a bug report, please visit:
        # http://bugreport.sun.com/bugreport/crash.jsp
        #

        REPRODUCIBILITY :
        This bug can be reproduced always.

        CUSTOMER SUBMITTED WORKAROUND :
        Run with flag -XX:CompileCommand=dontinline:modules.h.f.k.b.d::a

          Attachments

          1. 8u20-b17.zip
            175 kB
          2. hs_err_main.log
            67 kB
          3. replay_pid20815.log
            254 kB

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                • Assignee:
                  thartmann Tobias Hartmann
                  Reporter:
                  webbuggrp Webbug Group
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                  • Created:
                    Updated:
                    Resolved: