diff options
Diffstat (limited to 'polly/lib/External/isl/flow_cmp.c')
| -rw-r--r-- | polly/lib/External/isl/flow_cmp.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/polly/lib/External/isl/flow_cmp.c b/polly/lib/External/isl/flow_cmp.c index ca7e3775e467..e01c0fa628c8 100644 --- a/polly/lib/External/isl/flow_cmp.c +++ b/polly/lib/External/isl/flow_cmp.c @@ -59,7 +59,7 @@ static FILE *open_or_die(const char *filename) */ int main(int argc, char **argv) { - int more; + isl_bool more; isl_ctx *ctx; struct options *options; FILE *input1, *input2; @@ -77,15 +77,15 @@ int main(int argc, char **argv) s1 = isl_stream_new_file(ctx, input1); s2 = isl_stream_new_file(ctx, input2); - if (isl_stream_yaml_read_start_mapping(s1)) + if (isl_stream_yaml_read_start_mapping(s1) < 0) isl_die(ctx, isl_error_unknown, "arg1 not a YAML mapping", return EXIT_FAILURE); - if (isl_stream_yaml_read_start_mapping(s2)) + if (isl_stream_yaml_read_start_mapping(s2) < 0) isl_die(ctx, isl_error_unknown, "arg2 not a YAML mapping", return EXIT_FAILURE); - while ((more = isl_stream_yaml_next(s1)) > 0) { - int more2; + while ((more = isl_stream_yaml_next(s1)) == isl_bool_true) { + isl_bool more2; isl_bool equal; isl_union_map *umap1, *umap2; @@ -121,14 +121,10 @@ int main(int argc, char **argv) return EXIT_FAILURE; - if (isl_stream_yaml_read_end_mapping(s1) < 0) { - isl_stream_error(s1, NULL, "unexpected extra elements"); + if (isl_stream_yaml_read_end_mapping(s1) < 0) return EXIT_FAILURE; - } - if (isl_stream_yaml_read_end_mapping(s2) < 0) { - isl_stream_error(s2, NULL, "unexpected extra elements"); + if (isl_stream_yaml_read_end_mapping(s2) < 0) return EXIT_FAILURE; - } isl_stream_free(s1); isl_stream_free(s2); |