diff options
Diffstat (limited to 'gcc/tree-ssa-scopedtables.c')
| -rw-r--r-- | gcc/tree-ssa-scopedtables.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gcc/tree-ssa-scopedtables.c b/gcc/tree-ssa-scopedtables.c index 1fea69a7967..fedd92a850a 100644 --- a/gcc/tree-ssa-scopedtables.c +++ b/gcc/tree-ssa-scopedtables.c @@ -35,11 +35,11 @@ along with GCC; see the file COPYING3. If not see void const_and_copies::pop_to_marker (void) { - while (stack.length () > 0) + while (m_stack.length () > 0) { tree prev_value, dest; - dest = stack.pop (); + dest = m_stack.pop (); /* A NULL value indicates we should stop unwinding, otherwise pop off the next entry as they're recorded in pairs. */ @@ -55,7 +55,7 @@ const_and_copies::pop_to_marker (void) fprintf (dump_file, "\n"); } - prev_value = stack.pop (); + prev_value = m_stack.pop (); set_ssa_name_value (dest, prev_value); } } @@ -90,9 +90,9 @@ const_and_copies::record_const_or_copy (tree x, tree y, tree prev_x) } set_ssa_name_value (x, y); - stack.reserve (2); - stack.quick_push (prev_x); - stack.quick_push (x); + m_stack.reserve (2); + m_stack.quick_push (prev_x); + m_stack.quick_push (x); } /* A new value has been assigned to LHS. If necessary, invalidate any @@ -114,16 +114,16 @@ const_and_copies::invalidate (tree lhs) then it's a "stop unwinding" marker. Else the current marker is the SSA_NAME with an equivalence and the prior entry in the stack is what the current element is equivalent to. */ - for (int i = stack.length() - 1; i >= 0; i--) + for (int i = m_stack.length() - 1; i >= 0; i--) { /* Ignore the stop unwinding markers. */ - if ((stack)[i] == NULL) + if ((m_stack)[i] == NULL) continue; /* We want to check the current value of stack[i] to see if it matches LHS. If so, then invalidate. */ - if (SSA_NAME_VALUE ((stack)[i]) == lhs) - record_const_or_copy ((stack)[i], NULL_TREE); + if (SSA_NAME_VALUE ((m_stack)[i]) == lhs) + record_const_or_copy ((m_stack)[i], NULL_TREE); /* Remember, we're dealing with two elements in this case. */ i--; |