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| author | Glenn Elliott <gelliott@cs.unc.edu> | 2014-08-04 16:02:30 -0400 |
|---|---|---|
| committer | Glenn Elliott <gelliott@cs.unc.edu> | 2014-08-04 16:02:30 -0400 |
| commit | adbb20b69e7c2947cfd83c9a4d681edb523c4dfe (patch) | |
| tree | 443745fc8b5b57876a69787ccfdb5d7afdcfbd45 | |
| parent | 386a410e7d2735000f3403bda243a4f5ca72914d (diff) | |
Ancestor Test: Checking self is not an error
| -rw-r--r-- | tools/ancestortest.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/ancestortest.cpp b/tools/ancestortest.cpp index 875894d..120085b 100644 --- a/tools/ancestortest.cpp +++ b/tools/ancestortest.cpp | |||
| @@ -58,8 +58,8 @@ int main(void) | |||
| 58 | CheckError(pgm_init_edge(&e4_5, n4, n5, "e4_5")); | 58 | CheckError(pgm_init_edge(&e4_5, n4, n5, "e4_5")); |
| 59 | CheckError(pgm_init_backedge(&be5_0, 1, n5, n0, "be5_0")); | 59 | CheckError(pgm_init_backedge(&be5_0, 1, n5, n0, "be5_0")); |
| 60 | 60 | ||
| 61 | // check error case | 61 | // check self case |
| 62 | CheckReturn(pgm_is_ancestor(n0, n0), -1); | 62 | CheckReturn(pgm_is_ancestor(n0, n0), 0); |
| 63 | 63 | ||
| 64 | // all ancestors of the root? | 64 | // all ancestors of the root? |
| 65 | CheckReturn(pgm_is_ancestor(n1, n0), 1); | 65 | CheckReturn(pgm_is_ancestor(n1, n0), 1); |