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| author | Aldy Hernandez <aldyh@redhat.com> | 2012-02-28 20:08:39 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2012-02-28 20:08:39 +0000 |
| commit | 19c0d7df9931c87307ca1eaae37b266e249b39d7 (patch) | |
| tree | 780606e8e39dbc758d4c2e3c28e49951fa7b82fc /gcc/df-scan.c | |
| parent | ca45d3d56d8760eb36b8cf04cf8c89f01e03d93c (diff) | |
| download | gcc-19c0d7df9931c87307ca1eaae37b266e249b39d7.zip gcc-19c0d7df9931c87307ca1eaae37b266e249b39d7.tar.gz gcc-19c0d7df9931c87307ca1eaae37b266e249b39d7.tar.bz2 | |
re PR middle-end/51752 (trans-mem: publication safety violated)
PR middle-end/51752
* gimple.h (gimple_in_transaction): New.
(gimple_set_in_transaction): New.
(struct gimple_statement_base): Add in_transaction field.
* tree-ssa-loop-im.c: (movement_possibility): Restrict movement of
transaction loads.
(tree_ssa_lim_initialize): Compute transaction bits.
* tree.h (compute_transaction_bits): Protoize.
* trans-mem.c (tm_region_init): Use the heap to store BB
auxilliary data.
(compute_transaction_bits): New.
From-SVN: r184638
Diffstat (limited to 'gcc/df-scan.c')
0 files changed, 0 insertions, 0 deletions