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CPP: Use dataflow to find wrapped rounding functions.

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Geoffrey White
2019-01-10 14:33:46 +00:00
parent 207c4d365a
commit f2e68da322
3 changed files with 6 additions and 10 deletions
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1
cpp/ql/test/query-tests/Likely Bugs/Conversion/LossyFunctionResultCast/ImplicitDowncastFromBitfield.expected
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@@ -7,4 +7,3 @@
| test.cpp:101:10:101:12 | call to pow | Return value of type double is implicitly converted to int here. |
| test.cpp:103:10:103:12 | call to pow | Return value of type double is implicitly converted to int here. |
| test.cpp:105:10:105:12 | call to pow | Return value of type double is implicitly converted to int here. |
| test.cpp:130:10:130:17 | call to myRound3 | Return value of type double is implicitly converted to int here. |

2
cpp/ql/test/query-tests/Likely Bugs/Conversion/LossyFunctionResultCast/test.cpp
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@@ -127,5 +127,5 @@ void test3()
{
int i = myRound1(1.5); // GOOD
int j = myRound2(2.5); // GOOD
int k = myRound3(3.5); // GOOD [FALSE POSITIVE]
int k = myRound3(3.5); // GOOD
}