using "obj:*" or "fun:*". Also generate "obj:*" for such lines
with --gen-suppressions. Includes a regtest.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4447
of leak error messages, nor any examples. So I added one, and moved
what info there was about leaks out of its separate section, and into
the section describing all the kinds of error message.
BACKPORT TO 3_0_X
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4427
higher-order functions for traversing data structures. The higher-order
approach is too clumsy due to the lack of polymorphism and closures; you
have to use void* too much and it is more verbose than it should be.
Hence, I replaced all the uses of HT_first_match() and
HT_apply_to_all_nodes() with equivalent uses of the hashtable iterator.
Also replaced higher-order traversal functions for Memcheck's freed-list
and the thread stacks with iterators. That last change changes the
core/tool interface, so I've increased the version number.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4415
types in m_hashtable.c to void*. This requires no changes to code
already using VgHashTables, but it allows some previously-required casts
to be removed. I also changed Memcheck and Massif by removing some of
these now-unnecessary casts.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4404
- Added some useful hash table functions (vanilla lookup() and remove()).
[Actually, I accidentally added them with my previous commit]
Replaced various simple uses of VG_(HT_get_node) with these new functions.
- Passing record_freemismatch_error() the MAC_Chunk of the freed heap block.
So now we don't need to call describe_addr() to re-find that block, which
means that we can remove the MAC_Chunk from the malloc_list earlier, rather
than having to do a lookup and then later remove it with the stupid removal
handle returned by VG_(HT_get_node)().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4379
This involved some serious nastyness from the Department of Cpp Abuse.
Memcheck still bombs on ppc32 for unknown reasons.
There are still endianness issues within these functions, I think.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4129
any of it, so as to avoid any problems arising from switching from one
scheme to the other half-way through.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4117
handling of integer EQ/NE, which can sometimes do better than the
naive scheme when the inputs are partially defined. I never was
convinced it was correct before, but now I am. Regtest to follow.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4115
when it is created. Fortunately this didn't affect code outside this
module except for the calls to VG_(HT_construct)().
As a result, we save some memory because not all tables have to be as big
as the ones needed for malloc/free tracking.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4100
