diff options
Diffstat (limited to 'gcc/tree-dfa.c')
| -rw-r--r-- | gcc/tree-dfa.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c index 12bb577..5342f19 100644 --- a/gcc/tree-dfa.c +++ b/gcc/tree-dfa.c @@ -336,7 +336,10 @@ set_ssa_default_def (struct function *fn, tree var, tree def) loc = htab_find_slot_with_hash (DEFAULT_DEFS (fn), &in, DECL_UID (var), NO_INSERT); if (*loc) - htab_clear_slot (DEFAULT_DEFS (fn), loc); + { + SSA_NAME_IS_DEFAULT_DEF (*(tree *)loc) = false; + htab_clear_slot (DEFAULT_DEFS (fn), loc); + } return; } gcc_assert (TREE_CODE (def) == SSA_NAME && SSA_NAME_VAR (def) == var); @@ -349,7 +352,7 @@ set_ssa_default_def (struct function *fn, tree var, tree def) /* Mark DEF as the default definition for VAR. */ *(tree *) loc = def; - SSA_NAME_IS_DEFAULT_DEF (def) = true; + SSA_NAME_IS_DEFAULT_DEF (def) = true; } /* Retrieve or create a default definition for VAR. */ |