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| author | James Zern <jzern@google.com> | 2017-06-29 14:42:03 -0700 |
|---|---|---|
| committer | James Zern <jzern@google.com> | 2017-06-29 14:42:03 -0700 |
| commit | bd77931421a811a4d7469c8bd6f4e932b8f054a9 (patch) | |
| tree | a71d67933b3570f39440de021023f1bbf590e999 /test/dct_partial_test.cc | |
| parent | 74dc64056535c317aff8b8f5e328922fc790eaa8 (diff) | |
| download | libvpx-bd77931421a811a4d7469c8bd6f4e932b8f054a9.tar libvpx-bd77931421a811a4d7469c8bd6f4e932b8f054a9.tar.gz libvpx-bd77931421a811a4d7469c8bd6f4e932b8f054a9.tar.bz2 libvpx-bd77931421a811a4d7469c8bd6f4e932b8f054a9.zip | |
dct_partial_test,fwd_txfm: change << to *
left shift of a negative number is undefined in C; quiets a ubsan
warning
Change-Id: Ib1624ad5326ac8e0eead9348468ef7fe5d4df9a4
Diffstat (limited to 'test/dct_partial_test.cc')
| -rw-r--r-- | test/dct_partial_test.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/dct_partial_test.cc b/test/dct_partial_test.cc index 41f68955b..52c925cb7 100644 --- a/test/dct_partial_test.cc +++ b/test/dct_partial_test.cc @@ -46,7 +46,7 @@ tran_low_t partial_fdct_ref(const Buffer<int16_t> &in, int size) { } switch (size) { - case 4: sum <<= 1; break; + case 4: sum *= 2; break; case 8: /*sum = sum;*/ break; case 16: sum >>= 1; break; case 32: sum >>= 3; break; |