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annotate test/compiler/8009761/Test8009761.java @ 18408:2c3666f44855

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Truffle: initial commit of object API implementation
author Andreas Woess <andreas.woess@jku.at>
date Tue, 18 Nov 2014 23:19:43 +0100
parents d15464bfd4d0
children
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rev   line source
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1 /*
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 /*
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25 * @test
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26 * @bug 8009761
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27 * @summary Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
10273
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28 * @run main/othervm -XX:CompileCommand=exclude,Test8009761::m2 -XX:-UseOnStackReplacement -XX:-BackgroundCompilation -Xss256K Test8009761
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29 *
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30 */
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31
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32 public class Test8009761 {
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33
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34 static class UnloadedClass {
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35 volatile int i;
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36 }
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37
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38 static Object m1(boolean deopt) {
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39 // When running interpreted, on sparc, the caller's stack is
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40 // extended for the locals and the caller's frame is restored
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41 // on return.
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42 long l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12,
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43 l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24,
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44 l25, l26, l27, l28, l29, l30, l31, l32, l33, l34, l35, l36,
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45 l37, l38, l39, l40, l41, l42, l43, l44, l45, l46, l47, l48,
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46 l49, l50, l51, l52, l53, l54, l55, l56, l57, l58, l59, l60,
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47 l61, l62, l63, l64, l65, l66, l67, l68, l69, l70, l71, l72,
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48 l73, l74, l75, l76, l77, l78, l79, l80, l81, l82, l83, l84,
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49 l85, l86, l87, l88, l89, l90, l91, l92, l93, l94, l95, l96,
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50 l97, l98, l99, l100, l101, l102, l103, l104, l105, l106, l107,
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51 l108, l109, l110, l111, l112, l113, l114, l115, l116, l117,
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52 l118, l119, l120, l121, l122, l123, l124, l125, l126, l127,
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53 l128, l129, l130, l131, l132, l133, l134, l135, l136, l137,
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54 l138, l139, l140, l141, l142, l143, l144, l145, l146, l147,
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55 l148, l149, l150, l151, l152, l153, l154, l155, l156, l157,
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56 l158, l159, l160, l161, l162, l163, l164, l165, l166, l167,
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57 l168, l169, l170, l171, l172, l173, l174, l175, l176, l177,
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58 l178, l179, l180, l181, l182, l183, l184, l185, l186, l187,
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59 l188, l189, l190, l191, l192, l193, l194, l195, l196, l197,
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60 l198, l199, l200, l201, l202, l203, l204, l205, l206, l207,
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61 l208, l209, l210, l211, l212, l213, l214, l215, l216, l217,
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62 l218, l219, l220, l221, l222, l223, l224, l225, l226, l227,
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63 l228, l229, l230, l231, l232, l233, l234, l235, l236, l237,
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64 l238, l239, l240, l241, l242, l243, l244, l245, l246, l247,
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65 l248, l249, l250, l251, l252, l253, l254, l255, l256, l257,
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66 l258, l259, l260, l261, l262, l263, l264, l265, l266, l267,
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67 l268, l269, l270, l271, l272, l273, l274, l275, l276, l277,
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68 l278, l279, l280, l281, l282, l283, l284, l285, l286, l287,
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69 l288, l289, l290, l291, l292, l293, l294, l295, l296, l297,
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70 l298, l299, l300, l301, l302, l303, l304, l305, l306, l307,
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71 l308, l309, l310, l311, l312, l313, l314, l315, l316, l317,
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72 l318, l319, l320, l321, l322, l323, l324, l325, l326, l327,
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73 l328, l329, l330, l331, l332, l333, l334, l335, l336, l337,
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74 l338, l339, l340, l341, l342, l343, l344, l345, l346, l347,
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75 l348, l349, l350, l351, l352, l353, l354, l355, l356, l357,
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76 l358, l359, l360, l361, l362, l363, l364, l365, l366, l367,
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77 l368, l369, l370, l371, l372, l373, l374, l375, l376, l377,
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78 l378, l379, l380, l381, l382, l383, l384, l385, l386, l387,
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79 l388, l389, l390, l391, l392, l393, l394, l395, l396, l397,
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80 l398, l399, l400, l401, l402, l403, l404, l405, l406, l407,
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81 l408, l409, l410, l411, l412, l413, l414, l415, l416, l417,
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82 l418, l419, l420, l421, l422, l423, l424, l425, l426, l427,
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83 l428, l429, l430, l431, l432, l433, l434, l435, l436, l437,
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84 l438, l439, l440, l441, l442, l443, l444, l445, l446, l447,
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85 l448, l449, l450, l451, l452, l453, l454, l455, l456, l457,
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86 l458, l459, l460, l461, l462, l463, l464, l465, l466, l467,
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87 l468, l469, l470, l471, l472, l473, l474, l475, l476, l477,
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88 l478, l479, l480, l481, l482, l483, l484, l485, l486, l487,
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89 l488, l489, l490, l491, l492, l493, l494, l495, l496, l497,
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90 l498, l499, l500, l501, l502, l503, l504, l505, l506, l507,
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91 l508, l509, l510, l511;
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92
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93 long ll0, ll1, ll2, ll3, ll4, ll5, ll6, ll7, ll8, ll9, ll10, ll11, ll12,
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94 ll13, ll14, ll15, ll16, ll17, ll18, ll19, ll20, ll21, ll22, ll23, ll24,
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95 ll25, ll26, ll27, ll28, ll29, ll30, ll31, ll32, ll33, ll34, ll35, ll36,
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96 ll37, ll38, ll39, ll40, ll41, ll42, ll43, ll44, ll45, ll46, ll47, ll48,
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97 ll49, ll50, ll51, ll52, ll53, ll54, ll55, ll56, ll57, ll58, ll59, ll60,
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98 ll61, ll62, ll63, ll64, ll65, ll66, ll67, ll68, ll69, ll70, ll71, ll72,
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99 ll73, ll74, ll75, ll76, ll77, ll78, ll79, ll80, ll81, ll82, ll83, ll84,
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100 ll85, ll86, ll87, ll88, ll89, ll90, ll91, ll92, ll93, ll94, ll95, ll96,
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101 ll97, ll98, ll99, ll100, ll101, ll102, ll103, ll104, ll105, ll106, ll107,
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102 ll108, ll109, ll110, ll111, ll112, ll113, ll114, ll115, ll116, ll117,
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103 ll118, ll119, ll120, ll121, ll122, ll123, ll124, ll125, ll126, ll127,
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104 ll128, ll129, ll130, ll131, ll132, ll133, ll134, ll135, ll136, ll137,
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105 ll138, ll139, ll140, ll141, ll142, ll143, ll144, ll145, ll146, ll147,
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106 ll148, ll149, ll150, ll151, ll152, ll153, ll154, ll155, ll156, ll157,
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107 ll158, ll159, ll160, ll161, ll162, ll163, ll164, ll165, ll166, ll167,
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108 ll168, ll169, ll170, ll171, ll172, ll173, ll174, ll175, ll176, ll177,
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109 ll178, ll179, ll180, ll181, ll182, ll183, ll184, ll185, ll186, ll187,
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110 ll188, ll189, ll190, ll191, ll192, ll193, ll194, ll195, ll196, ll197,
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111 ll198, ll199, ll200, ll201, ll202, ll203, ll204, ll205, ll206, ll207,
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112 ll208, ll209, ll210, ll211, ll212, ll213, ll214, ll215, ll216, ll217,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
113 ll218, ll219, ll220, ll221, ll222, ll223, ll224, ll225, ll226, ll227,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
114 ll228, ll229, ll230, ll231, ll232, ll233, ll234, ll235, ll236, ll237,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
115 ll238, ll239, ll240, ll241, ll242, ll243, ll244, ll245, ll246, ll247,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
116 ll248, ll249, ll250, ll251, ll252, ll253, ll254, ll255, ll256, ll257,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
117 ll258, ll259, ll260, ll261, ll262, ll263, ll264, ll265, ll266, ll267,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
118 ll268, ll269, ll270, ll271, ll272, ll273, ll274, ll275, ll276, ll277,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
119 ll278, ll279, ll280, ll281, ll282, ll283, ll284, ll285, ll286, ll287,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
120 ll288, ll289, ll290, ll291, ll292, ll293, ll294, ll295, ll296, ll297,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
121 ll298, ll299, ll300, ll301, ll302, ll303, ll304, ll305, ll306, ll307,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
122 ll308, ll309, ll310, ll311, ll312, ll313, ll314, ll315, ll316, ll317,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
123 ll318, ll319, ll320, ll321, ll322, ll323, ll324, ll325, ll326, ll327,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
124 ll328, ll329, ll330, ll331, ll332, ll333, ll334, ll335, ll336, ll337,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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parents:
diff changeset
125 ll338, ll339, ll340, ll341, ll342, ll343, ll344, ll345, ll346, ll347,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
126 ll348, ll349, ll350, ll351, ll352, ll353, ll354, ll355, ll356, ll357,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
127 ll358, ll359, ll360, ll361, ll362, ll363, ll364, ll365, ll366, ll367,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
128 ll368, ll369, ll370, ll371, ll372, ll373, ll374, ll375, ll376, ll377,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
129 ll378, ll379, ll380, ll381, ll382, ll383, ll384, ll385, ll386, ll387,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
130 ll388, ll389, ll390, ll391, ll392, ll393, ll394, ll395, ll396, ll397,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
131 ll398, ll399, ll400, ll401, ll402, ll403, ll404, ll405, ll406, ll407,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
132 ll408, ll409, ll410, ll411, ll412, ll413, ll414, ll415, ll416, ll417,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
133 ll418, ll419, ll420, ll421, ll422, ll423, ll424, ll425, ll426, ll427,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
134 ll428, ll429, ll430, ll431, ll432, ll433, ll434, ll435, ll436, ll437,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
135 ll438, ll439, ll440, ll441, ll442, ll443, ll444, ll445, ll446, ll447,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
136 ll448, ll449, ll450, ll451, ll452, ll453, ll454, ll455, ll456, ll457,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
137 ll458, ll459, ll460, ll461, ll462, ll463, ll464, ll465, ll466, ll467,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
138 ll468, ll469, ll470, ll471, ll472, ll473, ll474, ll475, ll476, ll477,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
139 ll478, ll479, ll480, ll481, ll482, ll483, ll484, ll485, ll486, ll487,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
140 ll488, ll489, ll490, ll491, ll492, ll493, ll494, ll495, ll496, ll497,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
141 ll498, ll499, ll500, ll501, ll502, ll503, ll504, ll505, ll506, ll507,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
142 ll508, ll509, ll510, ll511;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
143
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
144 if (deopt) {
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
145 UnloadedClass res = new UnloadedClass(); // sufficient to force deopt with c2 but not c1
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
146 res.i = 0; // forces deopt with c1
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
147 return res;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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148 }
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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149 return null;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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150 }
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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151
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
152 static int count = 0;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
153
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
154 static void m2() {
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
155 // Will be called recursively until a stack overflow
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
156 // exception. Makes sure it has a lot of locals so that it's
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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157 // not called a sufficient number of times to trigger
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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158 // compilation.
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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159
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
160 long l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
161 l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
162 l25, l26, l27, l28, l29, l30, l31, l32, l33, l34, l35, l36,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
163 l37, l38, l39, l40, l41, l42, l43, l44, l45, l46, l47, l48,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
164 l49, l50, l51, l52, l53, l54, l55, l56, l57, l58, l59, l60,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
165 l61, l62, l63, l64, l65, l66, l67, l68, l69, l70, l71, l72,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
166 l73, l74, l75, l76, l77, l78, l79, l80, l81, l82, l83, l84,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
167 l85, l86, l87, l88, l89, l90, l91, l92, l93, l94, l95, l96,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
168 l97, l98, l99, l100, l101, l102, l103, l104, l105, l106, l107,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
169 l108, l109, l110, l111, l112, l113, l114, l115, l116, l117,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
170 l118, l119, l120, l121, l122, l123, l124, l125, l126, l127,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
171 l128, l129, l130, l131, l132, l133, l134, l135, l136, l137,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
172 l138, l139, l140, l141, l142, l143, l144, l145, l146, l147,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
173 l148, l149, l150, l151, l152, l153, l154, l155, l156, l157,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
174 l158, l159, l160, l161, l162, l163, l164, l165, l166, l167,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
175 l168, l169, l170, l171, l172, l173, l174, l175, l176, l177,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
176 l178, l179, l180, l181, l182, l183, l184, l185, l186, l187,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
177 l188, l189, l190, l191, l192, l193, l194, l195, l196, l197,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
178 l198, l199, l200, l201, l202, l203, l204, l205, l206, l207,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
179 l208, l209, l210, l211, l212, l213, l214, l215, l216, l217,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
180 l218, l219, l220, l221, l222, l223, l224, l225, l226, l227,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
181 l228, l229, l230, l231, l232, l233, l234, l235, l236, l237,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
182 l238, l239, l240, l241, l242, l243, l244, l245, l246, l247,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
183 l248, l249, l250, l251, l252, l253, l254, l255, l256, l257,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
184 l258, l259, l260, l261, l262, l263, l264, l265, l266, l267,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
185 l268, l269, l270, l271, l272, l273, l274, l275, l276, l277,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
186 l278, l279, l280, l281, l282, l283, l284, l285, l286, l287,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
187 l288, l289, l290, l291, l292, l293, l294, l295, l296, l297,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
188 l298, l299, l300, l301, l302, l303, l304, l305, l306, l307,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
189 l308, l309, l310, l311, l312, l313, l314, l315, l316, l317,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
190 l318, l319, l320, l321, l322, l323, l324, l325, l326, l327,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
191 l328, l329, l330, l331, l332, l333, l334, l335, l336, l337,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
192 l338, l339, l340, l341, l342, l343, l344, l345, l346, l347,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
193 l348, l349, l350, l351, l352, l353, l354, l355, l356, l357,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
194 l358, l359, l360, l361, l362, l363, l364, l365, l366, l367,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
195 l368, l369, l370, l371, l372, l373, l374, l375, l376, l377,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
196 l378, l379, l380, l381, l382, l383, l384, l385, l386, l387,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
197 l388, l389, l390, l391, l392, l393, l394, l395, l396, l397,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
198 l398, l399, l400, l401, l402, l403, l404, l405, l406, l407,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
199 l408, l409, l410, l411, l412, l413, l414, l415, l416, l417,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
200 l418, l419, l420, l421, l422, l423, l424, l425, l426, l427,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
201 l428, l429, l430, l431, l432, l433, l434, l435, l436, l437,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
202 l438, l439, l440, l441, l442, l443, l444, l445, l446, l447,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
203 l448, l449, l450, l451, l452, l453, l454, l455, l456, l457,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
204 l458, l459, l460, l461, l462, l463, l464, l465, l466, l467,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
205 l468, l469, l470, l471, l472, l473, l474, l475, l476, l477,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
206 l478, l479, l480, l481, l482, l483, l484, l485, l486, l487,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
207 l488, l489, l490, l491, l492, l493, l494, l495, l496, l497,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
208 l498, l499, l500, l501, l502, l503, l504, l505, l506, l507,
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
209 l508, l509, l510, l511;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
210
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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211 count++;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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212 m2();
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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213 }
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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214
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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215 static Object m3(boolean overflow_stack, boolean deopt) {
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
216 if (overflow_stack) {
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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217 m2();
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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218 return null;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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219 }
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
220 Object o = m1(deopt);
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
221 if (deopt) {
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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diff changeset
222 m2();
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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223 }
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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224 return o;
0094485b46c7 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
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225 }
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226
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227 static public void main(String[] args) {
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228 int c1;
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229 // Call m2 from m3 recursively until stack overflow. Count the number of recursive calls.
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230 try {
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231 m3(true, false);
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232 } catch(StackOverflowError soe) {
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233 }
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234 c1 = count;
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235 // Force the compilation of m3() that will inline m1()
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236 for (int i = 0; i < 20000; i++) {
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237 m3(false, false);
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238 }
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239 count = 0;
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240 // Force deoptimization of m3() in m1(), then return from m1()
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241 // to m3(), call recursively m2(). If deoptimization correctly
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242 // built the interpreter stack for m3()/m1() then we should be
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243 // able to call m2() recursively as many times as before.
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244 try {
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245 m3(false, true);
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246 } catch(StackOverflowError soe) {
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247 }
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248 if (c1 != count) {
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249 System.out.println("Failed: init recursive calls: " + c1 + ". After deopt " + count);
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250 System.exit(97);
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251 } else {
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252 System.out.println("PASSED " + c1);
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253 }
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254 }
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255 }