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Unsigned integers no wrap II #2189

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merged 8 commits into from
Jul 19, 2023
Merged

Unsigned integers no wrap II #2189

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3305591
ASR: Allow only compile-time 0 in UnsignedUnaryMinus
Shaikh-Ubaid Jul 19, 2023
87c8ca1
TEST: Update unsigned unary minus test and enable it
Shaikh-Ubaid Jul 19, 2023
962ca71
TEST: Update unsigned bit shift test and enable it
Shaikh-Ubaid Jul 19, 2023
b7b526a
ASR: Error for casting negative int as unsigned int
Shaikh-Ubaid Jul 19, 2023
528ab8c
TEST: Remove commented code
Shaikh-Ubaid Jul 19, 2023
d9e14fa
ASRUtils: Support compile-time values for unsigned in make_Cast_t_val…
Shaikh-Ubaid Jul 19, 2023
cbb79b6
TEST: Add test for different unsigned int cases
Shaikh-Ubaid Jul 19, 2023
4629fc7
TEST: Update reference tests
Shaikh-Ubaid Jul 19, 2023
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TEST: Remove commented code
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@Shaikh-Ubaid
Shaikh-Ubaid committed Jul 19, 2023
commit 528ab8cdfbb21263074ec3a2c4118a4dfe64a166
42 changes: 0 additions & 42 deletions integration_tests/cast_02.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,50 +34,8 @@ def test_02():
print(w)
assert w == u32(11)

# Disable following tests
# Negative numbers in unsigned should throw errors
# TODO: Add these tests as error reference tests

# def test_03():
# x : u32 = u32(-10)
# print(x)
# assert x == u32(4294967286)

# y: u16 = u16(x)
# print(y)
# assert y == u16(65526)

# z: u64 = u64(y)
# print(z)
# assert z == u64(65526)

# w: u8 = u8(z)
# print(w)
# assert w == u8(246)

# def test_04():
# x : u64 = u64(-11)
# print(x)
# # TODO: We are unable to store the following u64 in AST/R
# # assert x == u64(18446744073709551605)

# y: u8 = u8(x)
# print(y)
# assert y == u8(245)

# z: u16 = u16(y)
# print(z)
# assert z == u16(245)

# w: u32 = u32(z)
# print(w)
# assert w == u32(245)


def main0():
test_01()
test_02()
# test_03()
# test_04()

main0()