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Diffstat (limited to 'deps/jemalloc/test/integration/overflow.c')
| -rw-r--r-- | deps/jemalloc/test/integration/overflow.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/deps/jemalloc/test/integration/overflow.c b/deps/jemalloc/test/integration/overflow.c index 6a9785b2e..748ebb677 100644 --- a/deps/jemalloc/test/integration/overflow.c +++ b/deps/jemalloc/test/integration/overflow.c @@ -1,5 +1,15 @@ #include "test/jemalloc_test.h" +/* + * GCC "-Walloc-size-larger-than" warning detects when one of the memory + * allocation functions is called with a size larger than the maximum size that + * they support. Here we want to explicitly test that the allocation functions + * do indeed fail properly when this is the case, which triggers the warning. + * Therefore we disable the warning for these tests. + */ +JEMALLOC_DIAGNOSTIC_PUSH +JEMALLOC_DIAGNOSTIC_IGNORE_ALLOC_SIZE_LARGER_THAN + TEST_BEGIN(test_overflow) { unsigned nlextents; size_t mib[4]; @@ -39,6 +49,9 @@ TEST_BEGIN(test_overflow) { } TEST_END +/* Re-enable the "-Walloc-size-larger-than=" warning */ +JEMALLOC_DIAGNOSTIC_POP + int main(void) { return test( |