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Build: switch on -Wextra, get rid of most of the warnings

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There are several unresolved -Wmissing-field-initializers on older
versions of GCC than 5.1, all of them false positive.
This commit is contained in:
Jan Moskyto Matejka
2016-10-14 15:37:04 +02:00
committed by Ondrej Zajicek (work)
parent 17fe57d8dc
commit 3e236955c9
50 changed files with 179 additions and 157 deletions
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8
lib/hash.h
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@@ -2,7 +2,7 @@
#define HASH(type) struct { type **data; uint count, order; }
#define HASH_TYPE(v) typeof(** (v).data)
#define HASH_SIZE(v) (1 << (v).order)
#define HASH_SIZE(v) (1U << (v).order)
#define HASH_EQ(v,id,k1,k2...) (id##_EQ(k1, k2))
#define HASH_FN(v,id,key...) ((u32) (id##_FN(key)) >> (32 - (v).order))
@@ -116,12 +116,12 @@
#define HASH_MAY_RESIZE_DOWN_(v,pool,rehash_fn,args) \
({ \
int _o = (v).order; \
while (((v).count < ((1 << _o) REHASH_LO_MARK(args))) && \
uint _o = (v).order; \
while (((v).count < ((1U << _o) REHASH_LO_MARK(args))) && \
(_o > (REHASH_LO_BOUND(args)))) \
_o -= (REHASH_LO_STEP(args)); \
if (_o < (v).order) \
rehash_fn(&(v), pool, _o - (int) (v).order); \
rehash_fn(&(v), pool, _o - (v).order); \
})