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remove redundant OR in mmap flags (pr #675)

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Daan Leijen 2023-03-29 16:15:20 -07:00
parent dd7b99d477
commit f806eb8498
2 changed files with 1 additions and 2 deletions
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src/prim/unix/prim.c
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@ -166,7 +166,6 @@ static void* unix_mmap_prim(void* addr, size_t size, size_t try_alignment, int p
if (addr == NULL && try_alignment > 1 && (try_alignment % _mi_os_page_size()) == 0) {
size_t n = mi_bsr(try_alignment);
if (((size_t)1 << n) == try_alignment && n >= 12 && n <= 30) { // alignment is a power of 2 and 4096 <= alignment <= 1GiB
flags |= MAP_ALIGNED(n);
p = mmap(addr, size, protect_flags, flags | MAP_ALIGNED(n), fd, 0);
if (p==MAP_FAILED || !_mi_is_aligned(p,try_alignment)) {
int err = errno;