/* * @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=1418315396 -XX:+UnlockDiagnosticVMOptions -XX:+StressLCM -XX:+StressGCM -XX:+StressIGVN -XX:+StressCCP -XX:+StressMacroExpansion -XX:+StressLoopPeeling -XX:+VerifyLoopOptimizations -XX:VerifyIterativeGVN=10 Test */ // Generated by Java* Fuzzer test generator (1.0.001). Mon Jul 7 22:11:01 2025 // Use '-Dtest_generator_rng_seed=119614928766176289188599748674545330427 to re-generate the same test code public class Test { public static final int N = 400; public static long instanceCount=46921L; public volatile boolean bFld=false; public byte byFld=86; public static volatile short sFld=30283; public static float fFld=-28.785F; public static volatile int iArrFld[]=new int[N]; public static long lArrFld[][]=new long[N][N]; public static short sArrFld[]=new short[N]; static { FuzzerUtils.init(Test.iArrFld, -39652); FuzzerUtils.init(Test.lArrFld, 5636L); FuzzerUtils.init(Test.sArrFld, (short)5770); } public static long vMeth_check_sum = 0; public static long vMeth1_check_sum = 0; public static long vMeth2_check_sum = 0; public static void vMeth2(int i4, long l) { float f1=0.677F; int i5=-4, i7=5, i8=28573, i9=-24826, i10=-12; i4 -= i4; f1 += i4; i5 = 1; while (++i5 < 166) { i4 += (int)-45.72106; if (true) { for (i7 = i5; 10 > i7; ++i7) { Test.instanceCount += (i7 - Test.instanceCount); for (i9 = 1; i9 < 1; i9++) { i8 += (i9 - i5); try { i10 = (i9 / 84); i10 = (i9 % i4); i4 = (49136 % i9); } catch (ArithmeticException a_e) {} } Test.iArrFld[i5] = (int)Test.instanceCount; Test.instanceCount += (((i7 * i4) + i9) - i7); i10 *= (int)f1; } i4 = i9; i8 += (((i5 * f1) + Test.instanceCount) - i9); } } vMeth2_check_sum += i4 + l + Float.floatToIntBits(f1) + i5 + i7 + i8 + i9 + i10; } public static void vMeth1(float f, int i3, boolean b) { int i11=-48449, i12=47564, i13=-52759, i14=58177, i15=-11, i16=11, i17=4; short s1=-30885; byte by1=-81; double d=2.82364; vMeth2(i3, Test.instanceCount); for (i11 = 12; i11 < 373; ++i11) { s1 >>= (short)i11; } for (i13 = 3; 212 > i13; i13++) { Test.lArrFld[i13][i13 + 1] -= i11; if (i14 != 0) { vMeth1_check_sum += Float.floatToIntBits(f) + i3 + (b ? 1 : 0) + i11 + i12 + s1 + i13 + i14 + by1 + Double.doubleToLongBits(d) + i15 + i16 + i17; return; } Test.sArrFld[i13] -= by1; i3 = (int)d; for (i15 = 1; 8 > i15; ++i15) { i12 *= i16; i14 = -195; if (b) continue; i17 += (-2 + (i15 * i15)); b = b; f -= s1; } } vMeth1_check_sum += Float.floatToIntBits(f) + i3 + (b ? 1 : 0) + i11 + i12 + s1 + i13 + i14 + by1 + Double.doubleToLongBits(d) + i15 + i16 + i17; } public void vMeth(short s) { int i1=-1, i2=-8694, i18=-118, i19=-189, i20=30795, i21=-119, i22=-14, i23=-162; float f2=1.786F; boolean bArr[]=new boolean[N]; FuzzerUtils.init(bArr, false); for (i1 = 19; i1 < 337; i1++) { bFld = ((bFld && (i1 > i2)) || bArr[i1 + 1]); s += (short)(((i1 * i2) + byFld) - i2); vMeth1(f2, i2, bFld); if (bFld) continue; for (i18 = i1; i18 < 5; i18++) { for (i20 = 1; i20 < 1; i20++) { Test.instanceCount += (i20 - byFld); i2 <<= i18; } } switch (((i1 % 1) * 5) + 53) { case 55: Test.instanceCount += Test.instanceCount; for (i22 = 1; i22 < 5; i22 += 2) { Test.lArrFld[i22 + 1] = Test.lArrFld[i22 - 1]; } break; } Test.iArrFld[i1] += i18; i23 += i18; } vMeth_check_sum += s + i1 + i2 + Float.floatToIntBits(f2) + i18 + i19 + i20 + i21 + i22 + i23 + FuzzerUtils.checkSum(bArr); } public void mainTest(String[] strArr1) { int i=-32468, i24=13647, i25=12580; byte by=14; Test.iArrFld[(i >>> 1) % N] >>= i; i = i; by -= (byte)(++i); vMeth(Test.sFld); i += (int)Test.fFld; for (i24 = 342; i24 > 11; i24--) { if (bFld) continue; Test.fFld += i25; } FuzzerUtils.out.println("i by i24 = " + i + "," + by + "," + i24); FuzzerUtils.out.println("i25 Test = " + i25 + "," + Test.instanceCount); FuzzerUtils.out.println("Test.instanceCount bFld byFld = " + Test.instanceCount + "," + (bFld ? 1 : 0) + "," + byFld); FuzzerUtils.out.println("Test.sFld Test.fFld Test.iArrFld = " + Test.sFld + "," + Float.floatToIntBits(Test.fFld) + "," + FuzzerUtils.checkSum(Test.iArrFld)); FuzzerUtils.out.println("Test.lArrFld Test.sArrFld Test = " + FuzzerUtils.checkSum(Test.lArrFld) + "," + FuzzerUtils.checkSum(Test.sArrFld) + "," + Test.instanceCount); FuzzerUtils.out.println("vMeth2_check_sum: " + vMeth2_check_sum); FuzzerUtils.out.println("vMeth1_check_sum: " + vMeth1_check_sum); FuzzerUtils.out.println("vMeth_check_sum: " + vMeth_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 vMeth -> vMeth mainTest //DEBUG vMeth1 -> vMeth1 vMeth mainTest //DEBUG vMeth2 -> vMeth2 vMeth1 vMeth mainTest //DEBUG Depth = 3 //DEBUG Classes = 1 //DEBUG static objects = {}