diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-inline.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bec1f6a0591..e770abe3a94 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-08-29 Jan Hubicka <jh@suse.cz> + + * tree-inline.c (insert_init_stmt): Insert sequence even when + not in SSA form. + 2008-08-29 Jeff Law <law@redhat.com> * mn10300.c (mn10300_secondary_reload_class): We need secondary diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index eb95cc6624a..0f59d164925 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -1868,14 +1868,14 @@ insert_init_stmt (basic_block bb, gimple init_stmt) i = gsi_start (seq); gimple_regimplify_operands (init_stmt, &i); - if (gimple_in_ssa_p (cfun) - && init_stmt + if (init_stmt && !gimple_seq_empty_p (seq)) { /* The replacement can expose previously unreferenced variables. */ - for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i)) - find_new_referenced_vars (gsi_stmt (i)); + if (gimple_in_ssa_p (cfun)) + for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i)) + find_new_referenced_vars (gsi_stmt (i)); /* Insert the gimplified sequence needed for INIT_STMT after SI. INIT_STMT will be inserted after SEQ. */ |