diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/graphite.c | 12 |
2 files changed, 10 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 20215dcfad0..4faf8450abe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-01-20 Sebastian Pop <sebastian.pop@amd.com> + + * graphite.c (stmt_simple_for_scop_p): Also handle cases when + gimple_call_lhs is NULL. + 2008-01-20 Paolo Bonzini <bonzini@gnu.org> PR target/38868 diff --git a/gcc/graphite.c b/gcc/graphite.c index 5377d724b9b..f169f725290 100644 --- a/gcc/graphite.c +++ b/gcc/graphite.c @@ -1040,14 +1040,12 @@ stmt_simple_for_scop_p (basic_block scop_entry, gimple stmt) size_t n = gimple_call_num_args (stmt); tree lhs = gimple_call_lhs (stmt); - for (i = 0; i < n; i++) - { - tree arg = gimple_call_arg (stmt, i); + if (lhs && !is_simple_operand (loop, stmt, lhs)) + return false; - if (!(is_simple_operand (loop, stmt, lhs) - && is_simple_operand (loop, stmt, arg))) - return false; - } + for (i = 0; i < n; i++) + if (!is_simple_operand (loop, stmt, gimple_call_arg (stmt, i))) + return false; return true; } |