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tests: fix compilation of the semaphore_wait.v program with latest V

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This commit is contained in:
Delyan Angelov 2024-10-26 17:22:06 +03:00
parent 31c01fe956
commit d25f281b25
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GPG Key ID: 66886C0F12D595ED
2 changed files with 12 additions and 7 deletions
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5
cmd/tools/vtest-all.v
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@ -294,6 +294,11 @@ fn get_all_commands() []Command {
rmfile: 'vtmp_unused' rmfile: 'vtmp_unused'
} }
$if linux { $if linux {
res << Command{
line: '${vexe} -o swait vlib/v/tests/reliability/semaphore_wait.v'
okmsg: 'V can compile semaphore_wait.v on Linux with GC on.'
rmfile: 'swait'
}
res << Command{ res << Command{
line: '${vexe} -cc gcc -keepc -freestanding -o bel vlib/os/bare/bare_example_linux.v' line: '${vexe} -cc gcc -keepc -freestanding -o bel vlib/os/bare/bare_example_linux.v'
okmsg: 'V can compile with -freestanding on Linux with GCC.' okmsg: 'V can compile with -freestanding on Linux with GCC.'

14
vlib/v/tests/reliability/semaphore_wait.v
View File

@ -46,23 +46,23 @@ const log2n = 9
const n = 1 << log2n const n = 1 << log2n
const n4 = f64(u64(1) << (4 * log2n)) const n4 = f64(u64(1) << (4 * log2n))
fn waste_mem() { fn waste_mem() ! {
mut objs := PtrPtrObj{ mut objs := PtrPtrObj{
nxt: []&PtrObj{len: n} nxt: unsafe { []&PtrObj{len: n} }
} }
for { for {
sz := rand.int_in_range(10, 1000) sz := rand.int_in_range(10, 1000)!
mut new_obj := &PtrObj{ mut new_obj := &PtrObj{
nxt: []&DataObj{len: sz} nxt: unsafe { []&DataObj{len: sz} }
} }
sz2 := rand.int_in_range(10, 500000) sz2 := rand.int_in_range(10, 500000)!
new_obj2 := &DataObj{ new_obj2 := &DataObj{
data: []f64{len: sz2} data: []f64{len: sz2}
} }
idx2 := rand.int_in_range(0, sz) idx2 := rand.int_in_range(0, sz)!
new_obj.nxt[idx2] = new_obj2 new_obj.nxt[idx2] = new_obj2
// non-equally distributed random index // non-equally distributed random index
idx := int(math.sqrt(math.sqrt(rand.f64n(n4)))) idx := int(math.sqrt(math.sqrt(rand.f64n(n4)!)))
objs.nxt[idx] = new_obj objs.nxt[idx] = new_obj
} }
} }