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| author | Nick Mathewson <nickm@torproject.org> | 2015-08-14 08:48:26 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2015-08-14 08:48:26 -0400 |
| commit | 05d52899cbdc7a16d4e9b93555a081d16b06d96b (patch) | |
| tree | 372dac41ea28f7e9e203af1bb14684aedd5741f8 /src/test/test.h | |
| parent | 34aefe6f38716ad88f07aa479f09008ed9d179b2 (diff) | |
| download | tor-05d52899cbdc7a16d4e9b93555a081d16b06d96b.tar.gz tor-05d52899cbdc7a16d4e9b93555a081d16b06d96b.zip | |
Fix an overzealous compiler warning in the tests
Diffstat (limited to 'src/test/test.h')
| -rw-r--r-- | src/test/test.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/test.h b/src/test/test.h index b0c0946ac4..86699c3d07 100644 --- a/src/test/test.h +++ b/src/test/test.h @@ -40,6 +40,15 @@ tt_assert_test_type(a,b,#a" "#op" "#b,double,(val1_ op val2_),"%g", \ TT_EXIT_TEST_FUNCTION) +/* Declare "double equal" in a sneaky way, so compiler won't complain about + * comparing floats with == or !=. Of course, only do this if you know what + * you're doing. */ +#define tt_double_eq(a,b) \ + STMT_BEGIN \ + tt_double_op((a), >=, (b)); \ + tt_double_op((a), <=, (b)); \ + STMT_END + #ifdef _MSC_VER #define U64_PRINTF_TYPE uint64_t #define I64_PRINTF_TYPE int64_t |