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prevent bogus simplifications

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This commit is contained in:
Quentin Carbonneaux 2024-06-17 13:18:05 +02:00
parent e7ebdc8fb6
commit 0631bc4fec
1 changed files with 1 additions and 1 deletions
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simpl.c
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@ -51,7 +51,7 @@ ulog2(uint64_t pow2)
static int
ispow2(uint64_t v)
{
return (v & (v - 1)) == 0;
return v && (v & (v - 1)) == 0;
}
static void