diff options
Diffstat (limited to 'gcc/graphite-poly.c')
| -rw-r--r-- | gcc/graphite-poly.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c index bfdbc9f..db5b0cb 100644 --- a/gcc/graphite-poly.c +++ b/gcc/graphite-poly.c @@ -738,7 +738,11 @@ apply_poly_transforms (scop_p scop) graphite_file = init_graphite_in_file (file_scop_number); transform_done |= graphite_read_scop_file (graphite_file, scop); - if (!graphite_legal_transform (scop)) + /* We cannot check for the legality of the transform here: there + are cases where graphite_legal_transform cannot determine the + dependence at compile time. For an example, see the + explanation of why http://gcc.gnu.org/PR45450 is invalid. */ + if (0 && !graphite_legal_transform (scop)) fatal_error ("the graphite file read for scop %d does not contain a legal transform", (int) file_scop_number); |