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| author | Mikhail Maltsev <maltsevm@gmail.com> | 2015-09-23 02:31:14 +0000 |
|---|---|---|
| committer | Mikhail Maltsev <miyuki@gcc.gnu.org> | 2015-09-23 02:31:14 +0000 |
| commit | 0c6126b47da9afbd99e5a353297b577ed2cdd09f (patch) | |
| tree | dfffc9089ad4b65bd44618cd80c6390f8ff85b7a | |
| parent | dbfc22a47076e571e943e98dbb21637e95fd3420 (diff) | |
| download | gcc-0c6126b47da9afbd99e5a353297b577ed2cdd09f.zip gcc-0c6126b47da9afbd99e5a353297b577ed2cdd09f.tar.gz gcc-0c6126b47da9afbd99e5a353297b577ed2cdd09f.tar.bz2 | |
Fix use of valgrind API
gcc/
PR middle-end/67649
* memory-block.h (memory_block_pool::allocate): Use valgrind API to
mark the block as accessible.
From-SVN: r228033
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/memory-block.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1627255..3c79492 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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 diff --git a/gcc/memory-block.h b/gcc/memory-block.h index 1a495ea..8b1202b 100644 --- a/gcc/memory-block.h +++ b/gcc/memory-block.h @@ -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; } |