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| author | Jakub Jelinek <jakub@redhat.com> | 2012-12-04 14:20:20 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-12-04 14:20:20 +0100 |
| commit | c954bddd5fbafeb558aea958cafa970677740b23 (patch) | |
| tree | 21044204031b54a990ff0b62ce262c476b707eda /libgcc | |
| parent | 41d37c5656b03f992c97e29f74241ba1d24e3cd8 (diff) | |
| download | gcc-c954bddd5fbafeb558aea958cafa970677740b23.zip gcc-c954bddd5fbafeb558aea958cafa970677740b23.tar.gz gcc-c954bddd5fbafeb558aea958cafa970677740b23.tar.bz2 | |
re PR sanitizer/55439 (ThreadSanitizer: handle atomic operations)
PR sanitizer/55439
* Makefile.in (tsan.o): Depend on tree-ssa-propagate.h.
* sanitizer.def: Add __tsan_atomic* builtins.
* asan.c (initialize_sanitizer_builtins): Adjust to also
initialize __tsan_atomic* builtins.
* tsan.c: Include tree-ssa-propagate.h.
(enum tsan_atomic_action): New enum.
(tsan_atomic_table): New table.
(instrument_builtin_call): New function.
(instrument_gimple): Take pointer to gimple_stmt_iterator
instead of gimple_stmt_iterator. Call instrument_builtin_call
on builtin call stmts.
(instrument_memory_accesses): Adjust instrument_gimple caller.
* builtin-types.def (BT_FN_BOOL_VPTR_PTR_I1_INT_INT,
BT_FN_BOOL_VPTR_PTR_I2_INT_INT, BT_FN_BOOL_VPTR_PTR_I4_INT_INT,
BT_FN_BOOL_VPTR_PTR_I8_INT_INT, BT_FN_BOOL_VPTR_PTR_I16_INT_INT): New.
From-SVN: r194133
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions