/* * @test * @library / /closed/test/hotspot/jtreg /open/test/lib /open/test/hotspot/jtreg/testlibrary/jittester/src /open/test/failure_handler/src/share/classes * @build Test * @run driver/timeout=180 applications.javafuzzer.TestDriver BASIC:240 -XX:-PrintWarnings -Xmx1G -XX:+IgnoreUnrecognizedVMOptions -XX:CompileCommand=quiet -XX:CompileCommand=compileonly,*Test*::* -Xcomp Test * @run driver/timeout=180 applications.javafuzzer.TestDriver C2_STRESS:720 -XX:-PrintWarnings -Xmx1G -XX:+IgnoreUnrecognizedVMOptions -XX:CompileCommand=quiet -XX:CompileCommand=compileonly,*Test*::* -XX:-TieredCompilation -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:StressSeed=1259417488 -XX:+UnlockDiagnosticVMOptions -XX:+StressLCM -XX:+StressGCM -XX:+StressIGVN -XX:+StressCCP -XX:+StressMacroExpansion -XX:+VerifyLoopOptimizations -XX:VerifyIterativeGVN=10 Test */ // Generated by Java* Fuzzer test generator (1.0.001). Mon May 26 21:16:45 2025 // Use '-Dtest_generator_rng_seed=168783228626388397093416996576705864977 to re-generate the same test code public class Test { public static final int N = 400; public static volatile long instanceCount=-195L; public static boolean bFld=false; public byte byFld=47; public static float fArrFld[]=new float[N]; public static double dArrFld[]=new double[N]; public static int iArrFld[]=new int[N]; static { FuzzerUtils.init(Test.fArrFld, 1.612F); FuzzerUtils.init(Test.dArrFld, 68.5812); FuzzerUtils.init(Test.iArrFld, -62408); } public static long iMeth_check_sum = 0; public static long vMeth_check_sum = 0; public static long iMeth1_check_sum = 0; public static int iMeth1() { int i15=-104, i16=-175, i17=-25535, i18=23, i19=7, i20=-10; short s=-1444; float f3=-1.823F; long lArr1[]=new long[N]; FuzzerUtils.init(lArr1, 3L); i15 *= -20021; i16 = 1; do { Test.bFld = false; i15 = i15; lArr1[i16 - 1] *= i16; if (Test.bFld) continue; for (i17 = 1; i17 < 6; i17++) { i15 -= 50313; i18 <<= -241; Test.instanceCount |= s; lArr1[i16 - 1] >>= i15; } } while (++i16 < 259); for (i19 = 4; i19 < 315; ++i19) { try { Test.iArrFld[i19 + 1] = (i17 / 310661559); Test.iArrFld[i19] = (i19 % -38733); i20 = (i17 / i15); } catch (ArithmeticException a_e) {} f3 += i20; i15 = 3; } long meth_res = i15 + i16 + i17 + i18 + s + i19 + i20 + Float.floatToIntBits(f3) + FuzzerUtils.checkSum(lArr1); iMeth1_check_sum += meth_res; return (int)meth_res; } public static void vMeth(int i10) { double d1=-38.39255; int i11=-2, i12=-18935, i13=-177, i14=-41, i21=-1, i22=-50794, i23=-134, i24=202; byte by=-70; float f4=-90.463F; i10 = (i10++); d1 = (i10--); for (i11 = 7; i11 < 163; ++i11) { for (i13 = 1; 10 > i13; ++i13) { Test.iArrFld[i11 - 1] <<= (int)(Math.min((int)(Test.instanceCount * by), -3753 + iMeth1()) / ((long)(d1) | 1)); for (i21 = 2; i21 > 1; i21--) { Test.instanceCount += i21; Test.iArrFld[i13 - 1] -= (int)Test.instanceCount; f4 += (i21 + Test.instanceCount); d1 += -1; } for (i23 = 1; i23 < 2; ++i23) { Test.instanceCount += i14; Test.instanceCount -= i11; Test.iArrFld = Test.iArrFld; Test.bFld = true; } } } vMeth_check_sum += i10 + Double.doubleToLongBits(d1) + i11 + i12 + i13 + i14 + by + i21 + i22 + Float.floatToIntBits(f4) + i23 + i24; } public static int iMeth(int i7, int i8, int i9) { int i25=15, i26=5, i27=10; double d2=-12.105884; float f5=2.742F; long lArr2[]=new long[N]; FuzzerUtils.init(lArr2, 122L); vMeth(i9); Test.dArrFld[(i7 >>> 1) % N] -= i7; for (long l : lArr2) { lArr2[(i7 >>> 1) % N] *= i8; i25 = 1; do { i9 >>= -19509; for (i26 = 1; i26 < 1; i26 += 3) { i9 = 6; } d2 = f5; i8 = (int)f5; lArr2 = lArr2; i27 = i27; i9 = (int)l; } while (++i25 < 4); i8 = i27; f5 += 136; } long meth_res = i7 + i8 + i9 + i25 + i26 + i27 + Double.doubleToLongBits(d2) + Float.floatToIntBits(f5) + FuzzerUtils.checkSum(lArr2); iMeth_check_sum += meth_res; return (int)meth_res; } public void mainTest(String[] strArr1) { int i=0, i1=-6, i2=-14, i3=0, i4=7375, i5=6, i6=63274, i28=-28, i29=-131; float f=80.140F, f1=0.574F, f2=-105.462F; double d=2.31061; long lArr[]=new long[N]; FuzzerUtils.init(lArr, -20399L); for (i = 9; i < 194; i++) { for (f = 6; 136 > f; f++) { Test.instanceCount |= i; for (i3 = 1; i3 < 2; i3++) { Test.fArrFld[i3] = (float)d; d *= Math.sqrt(--d); f1 = lArr[i3]; } i1 += (int)(Test.dArrFld[(int)(f - 1)]--); f1 += (float)(Math.sqrt(Test.instanceCount - f1) + (i3 + i)); for (i5 = (int)(f); i5 < 2; i5++) { Test.bFld = Test.bFld; switch ((int)((f % 1) + 119)) { case 119: Test.instanceCount += (((i5 * i3) + i4) - i2); break; default: f2 += iMeth(i5, i6, i5); Test.instanceCount = byFld; i2 = i6; } Test.instanceCount = Test.instanceCount; i1 = 54928; try { i2 = (i3 % -69); i2 = (-4 / i6); i2 = (i4 % -16415); } catch (ArithmeticException a_e) {} } } Test.instanceCount = 38871; for (i28 = 3; i28 < 136; ++i28) { i2 = (int)Test.instanceCount; i6 |= -105; if (Test.bFld) break; i6 = (int)Test.instanceCount; Test.instanceCount -= Test.instanceCount; i2 >>= -26505; Test.instanceCount -= -139; } Test.instanceCount = byFld; Test.fArrFld[i - 1] = i29; } FuzzerUtils.out.println("i i1 f = " + i + "," + i1 + "," + Float.floatToIntBits(f)); FuzzerUtils.out.println("i2 i3 i4 = " + i2 + "," + i3 + "," + i4); FuzzerUtils.out.println("d f1 i5 = " + Double.doubleToLongBits(d) + "," + Float.floatToIntBits(f1) + "," + i5); FuzzerUtils.out.println("i6 f2 i28 = " + i6 + "," + Float.floatToIntBits(f2) + "," + i28); FuzzerUtils.out.println("i29 lArr Test = " + i29 + "," + FuzzerUtils.checkSum(lArr) + "," + Test.instanceCount); FuzzerUtils.out.println("Test.instanceCount Test.bFld byFld = " + Test.instanceCount + "," + (Test.bFld ? 1 : 0) + "," + byFld); FuzzerUtils.out.println("Test.fArrFld Test.dArrFld Test.iArrFld = " + Double.doubleToLongBits(FuzzerUtils.checkSum(Test.fArrFld)) + "," + Double.doubleToLongBits(FuzzerUtils.checkSum(Test.dArrFld)) + "," + FuzzerUtils.checkSum(Test.iArrFld)); FuzzerUtils.out.println("Test = " + Test.instanceCount); FuzzerUtils.out.println("iMeth1_check_sum: " + iMeth1_check_sum); FuzzerUtils.out.println("vMeth_check_sum: " + vMeth_check_sum); FuzzerUtils.out.println("iMeth_check_sum: " + iMeth_check_sum); } public static void main(String[] strArr) { try { Test _instance = new Test(); for (int i = 0; i < 10; i++ ) { _instance.mainTest(strArr); } } catch (Exception ex) { FuzzerUtils.out.println(ex.getClass().getCanonicalName()); } } } /////////////////////////////////////////////////////////////////////// //DEBUG Test -> Test //DEBUG main -> main //DEBUG mainTest -> mainTest //DEBUG iMeth -> iMeth mainTest //DEBUG vMeth -> vMeth iMeth mainTest //DEBUG iMeth1 -> iMeth1 vMeth iMeth mainTest //DEBUG Depth = 3 //DEBUG Classes = 1 //DEBUG static objects = {}