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-rw-r--r--memory/jemalloc/src/test/integration/sdallocx.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/memory/jemalloc/src/test/integration/sdallocx.c b/memory/jemalloc/src/test/integration/sdallocx.c
new file mode 100644
index 000000000..b84817d76
--- /dev/null
+++ b/memory/jemalloc/src/test/integration/sdallocx.c
@@ -0,0 +1,57 @@
+#include "test/jemalloc_test.h"
+
+#define MAXALIGN (((size_t)1) << 25)
+#define NITER 4
+
+TEST_BEGIN(test_basic)
+{
+ void *ptr = mallocx(64, 0);
+ sdallocx(ptr, 64, 0);
+}
+TEST_END
+
+TEST_BEGIN(test_alignment_and_size)
+{
+ size_t nsz, sz, alignment, total;
+ unsigned i;
+ void *ps[NITER];
+
+ for (i = 0; i < NITER; i++)
+ ps[i] = NULL;
+
+ for (alignment = 8;
+ alignment <= MAXALIGN;
+ alignment <<= 1) {
+ total = 0;
+ for (sz = 1;
+ sz < 3 * alignment && sz < (1U << 31);
+ sz += (alignment >> (LG_SIZEOF_PTR-1)) - 1) {
+ for (i = 0; i < NITER; i++) {
+ nsz = nallocx(sz, MALLOCX_ALIGN(alignment) |
+ MALLOCX_ZERO);
+ ps[i] = mallocx(sz, MALLOCX_ALIGN(alignment) |
+ MALLOCX_ZERO);
+ total += nsz;
+ if (total >= (MAXALIGN << 1))
+ break;
+ }
+ for (i = 0; i < NITER; i++) {
+ if (ps[i] != NULL) {
+ sdallocx(ps[i], sz,
+ MALLOCX_ALIGN(alignment));
+ ps[i] = NULL;
+ }
+ }
+ }
+ }
+}
+TEST_END
+
+int
+main(void)
+{
+
+ return (test(
+ test_basic,
+ test_alignment_and_size));
+}