Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/warnings/DivZero.java
test/tools/javac/warnings/DivZero.java
- changeset 1
- 9a66ca7c79fa
- child 611
- 4172cfff05f0
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| -1:000000000000 | 1:9a66ca7c79fa |
|---|---|
| 1 /** | |
| 2 * @test /nodynamiccopyright/ | |
| 3 * @bug 4759494 4986256 | |
| 4 * @compile/ref=DivZero.noLint.out -XDstdout -XDrawDiagnostics DivZero.java | |
| 5 * @compile/ref=DivZero.lint.out -XDstdout -Xlint:divzero -XDrawDiagnostics DivZero.java | |
| 6 * @compile/ref=DivZero.lint.out -XDstdout -Xlint:all,-path -XDrawDiagnostics DivZero.java | |
| 7 */ | |
| 8 | |
| 9 class DivZero | |
| 10 { | |
| 11 public static final int ONE = 1; | |
| 12 | |
| 13 public int i1 = 1 / 0; | |
| 14 public static final int i2 = 1 / 0; | |
| 15 | |
| 16 public int i3 = 1 % 0; | |
| 17 public static final int i4 = 1 % 0; | |
| 18 | |
| 19 public static final int i5 = 1 / (1 - 1); | |
| 20 public static final int i6 = 1 / (ONE - 1); | |
| 21 public static final int i7 = 1 / (ONE - ONE); | |
| 22 | |
| 23 public static final int i8 = 1 % (1 - 1); | |
| 24 public static final int i9 = 1 % (ONE - 1); | |
| 25 public static final int i10 = 1 % (ONE - ONE); | |
| 26 | |
| 27 public static final long ONEL = 1L; | |
| 28 | |
| 29 public long l1 = 1L / 0L; | |
| 30 public static final long l2 = 1L / 0L; | |
| 31 | |
| 32 public long l3 = 1L % 0L; | |
| 33 public static final long l4 = 1L % 0L; | |
| 34 | |
| 35 public static final long l5 = 1L / (1L - 1L); | |
| 36 public static final long l6 = 1L / (ONEL - 1L); | |
| 37 public static final long l7 = 1L / (ONEL - ONEL); | |
| 38 | |
| 39 public static final long l8 = 1L % (1L - 1L); | |
| 40 public static final long l9 = 1L % (ONEL - 1L); | |
| 41 public static final long l10 = 1L % (ONEL - ONEL); | |
| 42 | |
| 43 | |
| 44 static void m() { | |
| 45 int mi1 = 1 / 0; | |
| 46 int mi2 = 1 % 0; | |
| 47 | |
| 48 mi1 /= 0; | |
| 49 mi1 %= 0; | |
| 50 | |
| 51 long ml1 = 1L / 0L; | |
| 52 long ml2 = 1L % 0L; | |
| 53 | |
| 54 ml1 /= 0L; | |
| 55 ml1 %= 0L; | |
| 56 } | |
| 57 } | |
| 58 | |
| 59 @SuppressWarnings("divzero") | |
| 60 class DivZero2 | |
| 61 { | |
| 62 public static final int ONE = 1; | |
| 63 | |
| 64 public int i1 = 1 / 0; | |
| 65 public static final int i2 = 1 / 0; | |
| 66 | |
| 67 public int i3 = 1 % 0; | |
| 68 public static final int i4 = 1 % 0; | |
| 69 | |
| 70 public static final int i5 = 1 / (1 - 1); | |
| 71 public static final int i6 = 1 / (ONE - 1); | |
| 72 public static final int i7 = 1 / (ONE - ONE); | |
| 73 | |
| 74 public static final int i8 = 1 % (1 - 1); | |
| 75 public static final int i9 = 1 % (ONE - 1); | |
| 76 public static final int i10 = 1 % (ONE - ONE); | |
| 77 | |
| 78 public static final long ONEL = 1L; | |
| 79 | |
| 80 public long l1 = 1L / 0L; | |
| 81 public static final long l2 = 1L / 0L; | |
| 82 | |
| 83 public long l3 = 1L % 0L; | |
| 84 public static final long l4 = 1L % 0L; | |
| 85 | |
| 86 public static final long l5 = 1L / (1L - 1L); | |
| 87 public static final long l6 = 1L / (ONEL - 1L); | |
| 88 public static final long l7 = 1L / (ONEL - ONEL); | |
| 89 | |
| 90 public static final long l8 = 1L % (1L - 1L); | |
| 91 public static final long l9 = 1L % (ONEL - 1L); | |
| 92 public static final long l10 = 1L % (ONEL - ONEL); | |
| 93 | |
| 94 | |
| 95 static void m() { | |
| 96 int mi1 = 1 / 0; | |
| 97 int mi2 = 1 % 0; | |
| 98 | |
| 99 mi1 /= 0; | |
| 100 mi1 %= 0; | |
| 101 | |
| 102 long ml1 = 1L / 0L; | |
| 103 long ml2 = 1L % 0L; | |
| 104 | |
| 105 ml1 /= 0L; | |
| 106 ml1 %= 0L; | |
| 107 } | |
| 108 } | |
| 109 | |
| 110 class DivZero3 | |
| 111 { | |
| 112 @SuppressWarnings("divzero") | |
| 113 public int i1 = 1 / 0; | |
| 114 @SuppressWarnings("divzero") | |
| 115 public static final int i2 = 1 / 0; | |
| 116 | |
| 117 @SuppressWarnings("divzero") | |
| 118 public int i3 = 1 % 0; | |
| 119 @SuppressWarnings("divzero") | |
| 120 public static final int i4 = 1 % 0; | |
| 121 | |
| 122 @SuppressWarnings("divzero") | |
| 123 public long l1 = 1L / 0L; | |
| 124 @SuppressWarnings("divzero") | |
| 125 public static final long l2 = 1L / 0L; | |
| 126 | |
| 127 @SuppressWarnings("divzero") | |
| 128 public long l3 = 1L % 0L; | |
| 129 @SuppressWarnings("divzero") | |
| 130 public static final long l4 = 1L % 0L; | |
| 131 | |
| 132 | |
| 133 @SuppressWarnings("divzero") | |
| 134 static void m() { | |
| 135 int mi1 = 1 / 0; | |
| 136 int mi2 = 1 % 0; | |
| 137 | |
| 138 mi1 /= 0; | |
| 139 mi1 %= 0; | |
| 140 | |
| 141 long ml1 = 1L / 0L; | |
| 142 long ml2 = 1L % 0L; | |
| 143 | |
| 144 ml1 /= 0L; | |
| 145 ml1 %= 0L; | |
| 146 } | |
| 147 } |
