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this test is flakey on arm in linux because I got too clever #89267

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Merged
merged 1 commit into from
Apr 18, 2024
Merged

this test is flakey on arm in linux because I got too clever #89267

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6 changes: 5 additions & 1 deletion lldb/unittests/Host/linux/HostTest.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -69,13 +69,17 @@ TEST_F(HostTest, GetProcessInfo) {
EXPECT_EQ(HostInfo::GetArchitecture(HostInfo::eArchKindDefault),
Info.GetArchitecture());
// Test timings
/*
* This is flaky in the buildbots on all archs
ASSERT_TRUE(Host::GetProcessInfo(getpid(), Info));
ProcessInstanceInfo::timespec user_time = Info.GetUserTime();
static volatile unsigned u = 0;
for (unsigned i = 0; i < 10'000'000; i++) {
__asm__ __volatile__("" : "+g"(i) : :);
u = i;
}
ASSERT_TRUE(Host::GetProcessInfo(getpid(), Info));
ProcessInstanceInfo::timespec next_user_time = Info.GetUserTime();
ASSERT_TRUE(user_time.tv_sec < next_user_time.tv_sec ||
user_time.tv_usec < next_user_time.tv_usec);
*/
}