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2f39008fbf
Fix a bug in int -> uint32 conversion for the C grades.
tests/Mmakefile:
tests/hard_coded/from_int_int32.{m,exp}:
tests/hard_coded/from_int_uint32.m:
Add the above tests.
tests/hard_coded/from_int_uint32.exp:
Expected output for machines with a 64-bit int type.
tests/hard_coded/from_int_uint32.exp2:
Expected output for machines with a 32-bit int type.
library/uint32.m:
Fix a bug in the definition of from_int/2. On machines where Mercury has
a 64-bit int type the conversion should succeed for inputs up to (and
including) UINT32_MAX.
17 lines
442 B
Plaintext
17 lines
442 B
Plaintext
from_int(-9223372036854775808) = <<out-of-range>>
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from_int(-2147483649) = <<out-of-range>>
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from_int(-2147483648) = -2147483648
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from_int(-32768) = -32768
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from_int(-128) = -128
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from_int(0) = 0
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from_int(1) = 1
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from_int(2) = 2
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from_int(8) = 8
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from_int(10) = 10
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from_int(16) = 16
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from_int(127) = 127
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from_int(32767) = 32767
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from_int(2147483647) = 2147483647
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from_int(2147483648) = <<out-of-range>>
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from_int(9223372036854775807) = <<out-of-range>>
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