projects / platform / upstream / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b8f4e58) | patch
re PR middle-end/55492 (__atomic_load doesn't match ACQUIRE memory model)
authorBill Schmidt <wschmidt@linux.vnet.ibm.com>
Tue, 11 Sep 2012 12:23:25 +0000 (12:23 +0000)
committerWilliam Schmidt <wschmidt@gcc.gnu.org>
Tue, 11 Sep 2012 12:23:25 +0000 (12:23 +0000)
commitccdbfe9398e4c225706599e6b291f4cf0e616df8
tree3a554aee711b2212e5a769dd87e1616f33de6dbbtree | snapshot
parentb8f4e58fbcd3fa19e8bdc65652e58b5c7f8d6f42commit | diff
re PR middle-end/55492 (__atomic_load doesn't match ACQUIRE memory model)

2012-09-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/55492
* doc/invoke.texi (max-slsr-cand-scan): New description.
* gimple-ssa-strength-reduction.c (find_basis_for_candidate): Limit
the time spent searching for a basis.
* params.def (PARAM_MAX_SLSR_CANDIDATE_SCAN): New param.

From-SVN: r191178
gcc/ChangeLog diff | blob | history
gcc/doc/invoke.texi diff | blob | history
gcc/gimple-ssa-strength-reduction.c diff | blob | history
gcc/params.def diff | blob | history
Domain: System / Toolchain;