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am 56152a8b: am 34b258dd: [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.

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* commit '56152a8b81bd5972391df562e4e3cd8a4cdda613':
  [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.
This commit is contained in:
Raghu Gandham 2014-07-24 23:59:35 +00:00 committed by Android Git Automerger
commit b8e30d7320
1 changed files with 5 additions and 0 deletions
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tests/stdatomic_test.cpp
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@ -66,7 +66,12 @@ TEST(stdatomic, atomic_is_lock_free) {
atomic_char small; atomic_char small;
atomic_intmax_t big; atomic_intmax_t big;
ASSERT_TRUE(atomic_is_lock_free(&small)); 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)); ASSERT_TRUE(atomic_is_lock_free(&big));
#endif
} }
TEST(stdatomic, atomic_flag) { TEST(stdatomic, atomic_flag) {