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author | Sergei Trofimovich <slyfox@inbox.ru> | 2017-09-19 02:06:55 +0100 |
---|---|---|
committer | Stephen F. Booth <me@sbooth.org> | 2017-09-18 20:06:55 -0500 |
commit | 0b583bafd09c29695af9e84f7e7182280411a78e (patch) | |
tree | c2cb9b06fed7a25c2e01cb9a0bea90607b3926d5 /taglib/mpeg | |
parent | 46483948413c1330c036240ed89429a1c6905843 (diff) |
taglib: fix test build failure on powerpc/c++11 (#834)
powerpc is a platform with 'char' == 'unsigned char'.
As a result '-1' is not expressible in char and build fails as:
```
# '-funsigned-char' to force test build failure on other platforms
$ cmake .. -DBUILD_TESTS=YES -DCMAKE_CXX_FLAGS="-O2 -funsigned-char" -DCMAKE_C_FLAGS="-O2 -funsigned-char"
...
$ make check
tests/test_synchdata.cpp: In member function 'void TestID3v2SynchData::testToUIntBroken()':
tests/test_synchdata.cpp:78:33: error: narrowing conversion of '-1' from 'int' to 'char' inside { } [-Wnarrowing]
char data[] = { 0, 0, 0, -1 };
^
```
The fix is to expliticly cast -1 to 'char'.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'taglib/mpeg')
0 files changed, 0 insertions, 0 deletions