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FP conversion in Lua 5.1/32bit cannot represent exactly large unsigned integers Bug: https://bugs.gentoo.org/836839 Signed-off-by: Nicolas PARLANT <nicolas.parlant@parhuet.fr> Part-of: https://codeberg.org/gentoo/gentoo/pulls/1189 Merges: https://codeberg.org/gentoo/gentoo/pulls/1189 Signed-off-by: Sam James <sam@gentoo.org>
33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
See https://bugs.gentoo.org/836839 and https://github.com/lgi-devs/lgi/issues/353
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FP conversion in Lua 5.1/32bit cannot represent exactly large unsigned integers
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Skip tests w/ large unsigned if lua-5.1
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--- a/tests/gireg.lua
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+++ b/tests/gireg.lua
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@@ -143,7 +150,10 @@ function gireg.type_uint32()
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if not nativeIntegers then
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checkv(R.test_uint32(1.1), 1, 'number')
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end
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- checkv(R.test_uint32(0xffffffff), 0xffffffff, 'number')
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+ -- skip large unsigned on Lua 5.1
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+ if not (_VERSION == "Lua 5.1" and not jit) then
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+ checkv(R.test_uint32(0xffffffff), 0xffffffff, 'number')
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+ end
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check(not pcall(R.test_uint32, 0x100000000))
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check(not pcall(R.test_uint32, -1))
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check(not pcall(R.test_uint32))
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@@ -815,9 +823,12 @@ function gireg.enum()
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check(R.test_enum_param(-1) == 'value3')
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check(R.TestEnumUnsigned.VALUE1 == 1)
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- check(R.TestEnumUnsigned.VALUE2 == 0x80000000)
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check(R.TestEnumUnsigned[1] == 'VALUE1')
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- check(R.TestEnumUnsigned[0x80000000] == 'VALUE2')
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+ -- skip large unsigned enum on Lua 5.1
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+ if not (_VERSION == "Lua 5.1" and not jit) then
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+ check(R.TestEnumUnsigned.VALUE2 == 0x80000000)
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+ check(R.TestEnumUnsigned[0x80000000] == 'VALUE2')
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+ end
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check(R.TestEnumUnsigned[-1] == -1)
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end
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