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| author | Raghu Gandham <raghu.gandham@imgtec.com> | 2014-07-24 15:56:51 -0700 |
|---|---|---|
| committer | Raghu Gandham <raghu.gandham@imgtec.com> | 2014-07-24 16:11:52 -0700 |
| commit | f1837377d215a6eda294b6ac7552b226deee91ce (patch) | |
| tree | 25b90a8974590f4ad874105c8d0cc93950464e64 /tests/stdatomic_test.cpp | |
| parent | dbf52ec37b835973d8f357af2a16694c98894c4d (diff) | |
[MIPS] Fix atomic_is_lock_free test for mips32.
On 32-bit MIPS, 64-bit atomic ops are achieved through locks.
So allow the test to fail for atomic_intmax_t on 32-bit MIPS.
Change-Id: I78e7807e50f899a0fea0d5b388d9ebb53228aaa0
Diffstat (limited to 'tests/stdatomic_test.cpp')
| -rw-r--r-- | tests/stdatomic_test.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/stdatomic_test.cpp b/tests/stdatomic_test.cpp index d41bfa92e..5e88c8801 100644 --- a/tests/stdatomic_test.cpp +++ b/tests/stdatomic_test.cpp @@ -66,7 +66,12 @@ TEST(stdatomic, atomic_is_lock_free) { atomic_char small; atomic_intmax_t big; ASSERT_TRUE(atomic_is_lock_free(&small)); + // atomic_intmax_t(size = 64) is not lock free on mips32. +#if defined(__mips__) && !defined(__LP64__) + ASSERT_FALSE(atomic_is_lock_free(&big)); +#else ASSERT_TRUE(atomic_is_lock_free(&big)); +#endif } TEST(stdatomic, atomic_flag) { |