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9bb7e53e7f
fixes #22153 It's a problem for refc because you cannot index a nil string: i.e. `[""]` is `{((NimStringDesc*) NIM_NIL)}` which cannot be indexed
24 lines
588 B
Nim
24 lines
588 B
Nim
discard """
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matrix: "--mm:refc -d:release; --mm:orc -d:release"
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"""
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{.passC: "-fsanitize=undefined -fsanitize-undefined-trap-on-error -Wall -Wextra -pedantic -flto".}
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{.passL: "-fsanitize=undefined -fsanitize-undefined-trap-on-error -flto".}
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# bug #20972
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type ForkedEpochInfo = object
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case kind: bool
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of true, false: discard
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var info = ForkedEpochInfo(kind: true)
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doAssert info.kind
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info.kind = false
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doAssert not info.kind
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block: # bug #22153
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discard allocCStringArray([""])
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discard allocCStringArray(["1234"])
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var s = "1245"
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s.add "1"
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discard allocCStringArray([s])
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