diff options
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 19f202e..da233b2 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -4708,7 +4708,7 @@ expand_call_inline (basic_block bb, gimple *stmt, copy_body_data *id) { tree name = gimple_call_lhs (stmt); tree var = SSA_NAME_VAR (name); - tree def = ssa_default_def (cfun, var); + tree def = var ? ssa_default_def (cfun, var) : NULL; if (def) { @@ -4719,6 +4719,11 @@ expand_call_inline (basic_block bb, gimple *stmt, copy_body_data *id) } else { + if (!var) + { + tree var = create_tmp_reg_fn (cfun, TREE_TYPE (name), NULL); + SET_SSA_NAME_VAR_OR_IDENTIFIER (name, var); + } /* Otherwise make this variable undefined. */ gsi_remove (&stmt_gsi, true); set_ssa_default_def (cfun, var, name); |