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Fix use of valgrind API

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gcc/
	PR middle-end/67649
	* memory-block.h (memory_block_pool::allocate): Use valgrind API to
	mark the block as accessible.

From-SVN: r228033
This commit is contained in:
Mikhail Maltsev 2015-09-23 02:31:14 +00:00 • committed by Mikhail Maltsev
parent dbfc22a470
commit 0c6126b47d
2 changed files with 7 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2015-09-23 Mikhail Maltsev <maltsevm@gmail.com>
PR middle-end/67649
* memory-block.h (memory_block_pool::allocate): Use valgrind API to
mark the block as accessible.
2015-09-22 Segher Boessenkool <segher@kernel.crashing.org>
* function.c (thread_prologue_and_epilogue_insns): Delete

1
gcc/memory-block.h
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@ -57,6 +57,7 @@ memory_block_pool::allocate ()
void *result = instance.m_blocks;
instance.m_blocks = instance.m_blocks->m_next;
VALGRIND_DISCARD (VALGRIND_MAKE_MEM_UNDEFINED (result, block_size));
return result;
}