/* * @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:600 -XX:-PrintWarnings -Xmx1G -XX:+IgnoreUnrecognizedVMOptions -XX:CompileCommand=quiet -XX:CompileCommand=compileonly,*Test*::* -XX:-TieredCompilation -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:StressSeed=942240539 -XX:+VerifyLoopOptimizations -XX:VerifyIterativeGVN=1110 Test */ // Generated by Java* Fuzzer test generator (1.0.001). Tue Oct 21 11:10:15 2025 // Use '-Dtest_generator_rng_seed=7219664161033994026001744488677367935 to re-generate the same test code public class Test { public static final int N = 400; public static long instanceCount=-8184521847874691389L; public static byte byFld=100; public static int iFld=-21172; public static float fFld=2.626F; public static boolean bFld=false; public static int iFld1=-7; public static int iArrFld[]=new int[N]; public long lArrFld[]=new long[N]; static { FuzzerUtils.init(Test.iArrFld, 13); } public static long iMeth_check_sum = 0; public static long dMeth_check_sum = 0; public static long vMeth_check_sum = 0; public static void vMeth(long l, byte by, int i2) { int i3=58578, i4=118, i5=-194, i6=11260, iArr[]=new int[N]; boolean b1=false; double d=12.116031, d1=1.31695; FuzzerUtils.init(iArr, 51924); for (i3 = 4; i3 < 310; i3++) { i2 += i3; if (b1) continue; l += (((i3 * l) + i2) - i2); } d = 1; while ((d += 3) < 272) { i2 += (int)d; Test.instanceCount = i2; for (i5 = (int)(d); i5 < 17; i5++) { by += (byte)i6; i2 -= (int)d; d1 = l; iArr[(int)(d)] -= (int)l; i6 -= -9; i4 &= (int)Test.instanceCount; } i4 += (int)(((d * i2) + i6) - i5); } vMeth_check_sum += l + by + i2 + i3 + i4 + (b1 ? 1 : 0) + Double.doubleToLongBits(d) + i5 + i6 + Double.doubleToLongBits(d1) + FuzzerUtils.checkSum(iArr); } public static double dMeth(boolean b) { int i1=-24834, i7=64, i8=40, i9=62495, i10=60, i11=234; double d2=0.46079; i1 = 1; do { vMeth(Test.instanceCount, Test.byFld, i1); i7 *= (int)Test.instanceCount; i7 *= (int)d2; i7 += i1; for (i8 = 1; i8 < 5; ++i8) { Test.iArrFld[i8 + 1] = 47472; } i7 = i9; i7 += (int)d2; i9 = Test.iFld; Test.instanceCount = i7; Test.iFld += i7; } while (++i1 < 328); for (i10 = 8; i10 < 211; i10++) { Test.instanceCount += (-156 + (i10 * i10)); Test.fFld += Test.fFld; } long meth_res = (b ? 1 : 0) + i1 + i7 + Double.doubleToLongBits(d2) + i8 + i9 + i10 + i11; dMeth_check_sum += meth_res; return (double)meth_res; } public static int iMeth() { int i=166, i12=-57255, i13=50790, i14=10, i15=-3982; i <<= (int)(dMeth(Test.bFld) + 61); for (i12 = 257; i12 > 7; i12 -= 2) { Test.fFld += i12; Test.instanceCount = -9; i13 ^= i12; Test.fFld = i13; i += i; Test.instanceCount += Test.instanceCount; if (Test.bFld) { i14 = 1; do { i13 += (((i14 * Test.byFld) + i12) - Test.instanceCount); Test.iFld -= (int)Test.fFld; } while (++i14 < 13); } else if (Test.bFld) { i15 = 1; do { Test.iFld1 += (i15 ^ Test.instanceCount); } while ((i15 += 2) < 13); try { Test.iFld = (i / Test.iFld); i = (Test.iFld / 77); i = (i15 % i13); } catch (ArithmeticException a_e) {} } else { Test.iFld <<= (int)Test.instanceCount; } } long meth_res = i + i12 + i13 + i14 + i15; iMeth_check_sum += meth_res; return (int)meth_res; } public void mainTest(String[] strArr1) { int i16=-11792, i17=26888, i18=-5, i19=-6, i20=17603, i21=-85, i22=0, i23=1016, i24=239, i25=38541; double d3=-1.40832, dArr[]=new double[N]; FuzzerUtils.init(dArr, 109.114245); Test.instanceCount *= iMeth(); for (i16 = 21; i16 < 376; ++i16) { for (i18 = 3; i18 < 71; i18++) { i19 += Test.iFld1; Test.iFld += (((i18 * Test.iFld1) + Test.instanceCount) - Test.fFld); Test.instanceCount += (i18 * i18); Test.iArrFld[i18] = (int)d3; } for (i20 = 4; i20 < 71; ++i20) { Test.instanceCount += Test.iFld1; Test.fFld += Test.fFld; dArr[i16 + 1] -= i21; i17 = (int)Test.instanceCount; for (i22 = i16; i22 < 2; i22++) { Test.iFld += (int)6L; Test.fFld += i22; } Test.instanceCount <<= i21; i19 = 127; i23 += (((i20 * i17) + i19) - Test.iFld1); Test.instanceCount *= i19; } i21 += (i16 + i20); lArrFld[i16] >>= Test.iFld; for (i24 = i16; i24 < 71; i24++) { Test.instanceCount = -55397; if (Test.bFld) break; Test.iArrFld[i24] += (int)d3; } i17 = (int)1349318816L; } i25 -= Test.iFld; Test.iArrFld[(Test.iFld1 >>> 1) % N] = Test.iFld1; Test.iFld1 += Test.iFld; Test.iArrFld[(Test.iFld >>> 1) % N] ^= i18; FuzzerUtils.out.println("i16 i17 i18 = " + i16 + "," + i17 + "," + i18); FuzzerUtils.out.println("i19 d3 i20 = " + i19 + "," + Double.doubleToLongBits(d3) + "," + i20); FuzzerUtils.out.println("i21 i22 i23 = " + i21 + "," + i22 + "," + i23); FuzzerUtils.out.println("i24 i25 dArr = " + i24 + "," + i25 + "," + Double.doubleToLongBits(FuzzerUtils.checkSum(dArr))); FuzzerUtils.out.println("Test = " + Test.instanceCount); FuzzerUtils.out.println("Test.instanceCount Test.byFld Test.iFld = " + Test.instanceCount + "," + Test.byFld + "," + Test.iFld); FuzzerUtils.out.println("Test.fFld Test.bFld Test.iFld1 = " + Float.floatToIntBits(Test.fFld) + "," + (Test.bFld ? 1 : 0) + "," + Test.iFld1); FuzzerUtils.out.println("Test.iArrFld lArrFld Test = " + FuzzerUtils.checkSum(Test.iArrFld) + "," + FuzzerUtils.checkSum(lArrFld) + "," + Test.instanceCount); FuzzerUtils.out.println("vMeth_check_sum: " + vMeth_check_sum); FuzzerUtils.out.println("dMeth_check_sum: " + dMeth_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 dMeth -> dMeth iMeth mainTest //DEBUG vMeth -> vMeth dMeth iMeth mainTest //DEBUG Depth = 3 //DEBUG Classes = 1 //DEBUG static objects = {}