diff options
Diffstat (limited to 'gcc/analyzer/region-model.cc')
| -rw-r--r-- | gcc/analyzer/region-model.cc | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/gcc/analyzer/region-model.cc b/gcc/analyzer/region-model.cc index 2fc07c4..159b0f18 100644 --- a/gcc/analyzer/region-model.cc +++ b/gcc/analyzer/region-model.cc @@ -1980,18 +1980,8 @@ region_model::compare_initial_and_pointer (const initial_svalue *init, /* If we have a pointer to something within a stack frame, it can't be the initial value of a param. */ if (pointee->maybe_get_frame_region ()) - { - const region *reg = init->get_region (); - if (tree reg_decl = reg->maybe_get_decl ()) - if (TREE_CODE (reg_decl) == SSA_NAME) - { - tree ssa_name = reg_decl; - if (SSA_NAME_IS_DEFAULT_DEF (ssa_name) - && SSA_NAME_VAR (ssa_name) - && TREE_CODE (SSA_NAME_VAR (ssa_name)) == PARM_DECL) - return tristate::TS_FALSE; - } - } + if (init->initial_value_of_param_p ()) + return tristate::TS_FALSE; return tristate::TS_UNKNOWN; } |