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Convert asan.c to inchash

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2014-07-31  Andi Kleen  <ak@linux.intel.com>

	* asan.c (asan_mem_ref_hasher::hash): Convert to inchash.

From-SVN: r213396
This commit is contained in:
Andi Kleen 2014-08-01 02:52:08 +00:00 committed by Andi Kleen
parent f768061c4c
commit 1a4d885106
2 changed files with 8 additions and 3 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2014-07-31 Andi Kleen <ak@linux.intel.com>
* asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
2014-07-31 Andi Kleen <ak@linux.intel.com>
* Makefile.in (OBJS): Add rtlhash.o

7
gcc/asan.c
View File

@ -348,9 +348,10 @@ struct asan_mem_ref_hasher
inline hashval_t
asan_mem_ref_hasher::hash (const asan_mem_ref *mem_ref)
{
hashval_t h = iterative_hash_expr (mem_ref->start, 0);
h = iterative_hash_host_wide_int (mem_ref->access_size, h);
return h;
inchash::hash hstate;
inchash::add_expr (mem_ref->start, hstate);
hstate.add_wide_int (mem_ref->access_size);
return hstate.end ();
}
/* Compare two memory references. We accept the length of either