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[COMPILER_APITEST] Disable some tests for GCC

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We cannot fix these, since GCC inlines the conversion.
This commit is contained in:
Timo Kreuzer 2025-05-24 18:49:14 +03:00
parent 4b87ae3dca
commit c129b6d921
1 changed files with 9 additions and 11 deletions
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20
modules/rostests/apitests/compiler/floatconv.c
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@ -38,12 +38,6 @@
#define ULONGLONG_OVERFLOW 0x8000000000000000ull
#endif
#ifdef __GNUC__
#define todo_gcc todo_ros
#else
#define todo_gcc
#endif
__declspec(noinline)
long cast_float_to_long(float f)
{
@ -157,8 +151,10 @@ void Test_float(void)
ok_eq_ulonglong(cast_float_to_ulonglong(9223371487098961920.0f), 9223371487098961920ull); // 0x7FFFFF8000000000
ok_eq_ulonglong(cast_float_to_ulonglong(9223372036854775808.0f), 9223372036854775808ull); // 0x8000000000000000
ok_eq_ulonglong(cast_float_to_ulonglong(18446743523953737727.9f), 18446742974197923840ull); // 0xFFFFFF0000000000
todo_gcc ok_eq_ulonglong(cast_float_to_ulonglong(18446743523953737728.0f), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
todo_gcc ok_eq_ulonglong(cast_float_to_ulonglong(20000000000000000000.0f), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
#ifndef __GNUC__ // GCC inlines the conversion, we cannot fix this
ok_eq_ulonglong(cast_float_to_ulonglong(18446743523953737728.0f), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
ok_eq_ulonglong(cast_float_to_ulonglong(20000000000000000000.0f), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
#endif
// float to unsigned long long cast (negative values)
ok_eq_ulonglong(cast_float_to_ulonglong(-0.0f), 0ull);
@ -245,9 +241,11 @@ void Test_double(void)
ok_eq_ulonglong(cast_double_to_ulonglong(9223372036854774784.0), 9223372036854774784ull); // 0x7FFFFFFFFFFFFC00
ok_eq_ulonglong(cast_double_to_ulonglong(9223372036854775808.0), 9223372036854775808ull); // 0x8000000000000000
ok_eq_ulonglong(cast_double_to_ulonglong(18446744073709550591.9), 18446744073709549568ull); // 0xFFFFFFFFFFFFF800
todo_gcc ok_eq_ulonglong(cast_double_to_ulonglong(18446744073709550592.0), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
todo_gcc ok_eq_ulonglong(cast_double_to_ulonglong(18446744073709551616.0), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
todo_gcc ok_eq_ulonglong(cast_double_to_ulonglong(20000000000000000000.0), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
#ifndef __GNUC__ // GCC inlines the conversion, we cannot fix this
ok_eq_ulonglong(cast_double_to_ulonglong(18446744073709550592.0), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
ok_eq_ulonglong(cast_double_to_ulonglong(18446744073709551616.0), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
ok_eq_ulonglong(cast_double_to_ulonglong(20000000000000000000.0), ULONGLONG_OVERFLOW); // 0x8000000000000000 / 0xFFFFFFFFFFFFFFFF
#endif
// float to unsigned long long cast (negative values)
ok_eq_ulonglong(cast_double_to_ulonglong(-0.0), 0ull);