diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/tree-ssa-math-opts.c | 6 |
2 files changed, 11 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c36dcc1..ba7b529 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2006-07-04 Paolo Bonzini <bonzini@gnu.org> + + PR tree-optimization/28218 + + * tree-ssa-math-opts.c (execute_cse_reciprocals): Fix calls + to calculate and free the dominator information. + 2006-07-04 Peter O'Gorman <peter@pogma.com> * mklibgcc.in: chmod 644 before ranlib during install. diff --git a/gcc/tree-ssa-math-opts.c b/gcc/tree-ssa-math-opts.c index ee5ff8f..950b9aa 100644 --- a/gcc/tree-ssa-math-opts.c +++ b/gcc/tree-ssa-math-opts.c @@ -489,7 +489,8 @@ execute_cse_reciprocals (void) sizeof (struct occurrence), n_basic_blocks / 3 + 1); - calculate_dominance_info (CDI_DOMINATORS | CDI_POST_DOMINATORS); + calculate_dominance_info (CDI_DOMINATORS); + calculate_dominance_info (CDI_POST_DOMINATORS); #ifdef ENABLE_CHECKING FOR_EACH_BB (bb) @@ -526,7 +527,8 @@ execute_cse_reciprocals (void) } } - free_dominance_info (CDI_DOMINATORS | CDI_POST_DOMINATORS); + free_dominance_info (CDI_DOMINATORS); + free_dominance_info (CDI_POST_DOMINATORS); free_alloc_pool (occ_pool); return 0; } |