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c26b03fba2
* Fix dlang#18262 - Resolved special enum case and other conflicts * Fix dlang#18262 - Resolved Special Enum case and failing test. * Fix dlang#18262 - Resolved special enum case and other failing tests
106 lines
2.1 KiB
D
106 lines
2.1 KiB
D
/*
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TEST_OUTPUT:
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---
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fail_compilation/fail109.d(12): Error: enum member `fail109.Bool.Unknown` initialization with `Bool.True+1` causes overflow for type `bool`
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---
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*/
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enum Bool : bool
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{
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False,
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True,
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Unknown
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}
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/* https://issues.dlang.org/show_bug.cgi?id=11088
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TEST_OUTPUT:
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---
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fail_compilation/fail109.d(25): Error: enum member `fail109.E.B` initialization with `E.A+1` causes overflow for type `int`
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fail_compilation/fail109.d(31): Error: enum member `fail109.E1.B` initialization with `E1.A+1` causes overflow for type `short`
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---
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*/
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enum E
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{
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A = int.max,
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B
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}
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enum E1 : short
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{
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A = short.max,
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B
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}
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/* https://issues.dlang.org/show_bug.cgi?id=14950
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TEST_OUTPUT:
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---
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fail_compilation\fail109.d(48): Error: cannot automatically assign value to enum member `fail109.B.end` because base type `C` is an enum; provide an explicit value
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---
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*/
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enum C
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{
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start,
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end
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}
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enum B
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{
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start = C.end,
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end
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}
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/* https://issues.dlang.org/show_bug.cgi?id=11849
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TEST_OUTPUT:
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---
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fail_compilation/fail109.d(70): Error: enum member `fail109.RegValueType1a.Unknown` is forward referenced looking for `.max`
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fail_compilation/fail109.d(77): Error: enum member `fail109.RegValueType1b.Unknown` is forward referenced looking for `.max`
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fail_compilation/fail109.d(82): Error: enum member `fail109.RegValueType2a.Unknown` is forward referenced looking for `.min`
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fail_compilation/fail109.d(89): Error: enum member `fail109.RegValueType2b.Unknown` is forward referenced looking for `.min`
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---
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*/
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alias DWORD = uint;
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enum : DWORD
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{
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REG_DWORD = 4
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}
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enum RegValueType1a : DWORD
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{
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Unknown = DWORD.max,
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DWORD = REG_DWORD,
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}
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enum RegValueType1b : DWORD
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{
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DWORD = REG_DWORD,
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Unknown = DWORD.max,
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}
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enum RegValueType2a : DWORD
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{
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Unknown = DWORD.min,
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DWORD = REG_DWORD,
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}
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enum RegValueType2b : DWORD
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{
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DWORD = REG_DWORD,
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Unknown = DWORD.min,
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}
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/*
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TEST_OUTPUT:
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---
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fail_compilation/fail109.d(105): Error: enum member `fail109.d` initialization with `__anonymous.c+1` causes overflow for type `Q`
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---
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*/
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struct Q {
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enum max = Q();
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}
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enum {
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c = Q(),
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d
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}
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