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[vector] Fix warning

This commit is contained in:
Behdad Esfahbod 2018-12-27 18:27:36 -05:00
parent 1043ddbee8
commit 54c0a17310
1 changed files with 2 additions and 2 deletions
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4
src/hb-vector.hh
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@ -146,7 +146,7 @@ struct hb_vector_t
if (unlikely (allocated < 0)) if (unlikely (allocated < 0))
return false; return false;
if (likely (size <= allocated)) if (likely (size <= (unsigned) allocated))
return true; return true;
/* Reallocate */ /* Reallocate */
@ -158,7 +158,7 @@ struct hb_vector_t
Type *new_array = nullptr; Type *new_array = nullptr;
bool overflows = bool overflows =
(int) new_allocated < 0 || (int) new_allocated < 0 ||
(new_allocated < allocated) || (new_allocated < (unsigned) allocated) ||
hb_unsigned_mul_overflows (new_allocated, sizeof (Type)); hb_unsigned_mul_overflows (new_allocated, sizeof (Type));
if (likely (!overflows)) if (likely (!overflows))
new_array = (Type *) realloc (arrayZ_, new_allocated * sizeof (Type)); new_array = (Type *) realloc (arrayZ_, new_allocated * sizeof (Type));