hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-04-30 11:15:13 +02:00
Code Issues Packages Projects Releases Wiki Activity

C++: Reproduce a reported FP

Browse Source
This commit is contained in:
Jonas Jensen
2019-11-19 16:17:49 +01:00
parent b39bcde31c
commit a1af96e521
2 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
cpp/ql/test/query-tests/Likely Bugs/Likely Typos/CompareWhereAssignMeant/CompareWhereAssignMeant.expected
View File

@@ -6,3 +6,4 @@
| test.cpp:39:23:39:28 | ... == ... | This '==' operator has no effect. The assignment ('=') operator was probably intended. |
| test.cpp:42:23:42:28 | ... == ... | This '==' operator has no effect. The assignment ('=') operator was probably intended. |
| test.cpp:51:13:51:13 | call to operator== | This '==' operator has no effect. The assignment ('=') operator was probably intended. |
| test.cpp:61:44:61:51 | ... == ... | This '==' operator has no effect. The assignment ('=') operator was probably intended. |

6
cpp/ql/test/query-tests/Likely Bugs/Likely Typos/CompareWhereAssignMeant/test.cpp
View File

@@ -55,3 +55,9 @@ void f(void) {
}
}
// This pattern is used to emulate C++20 concepts in a way that's very light on
// template syntax.
template<typename T1, typename T2>
auto sfinaeTrick(T1 x1, T2 x2) -> decltype(x1 == x2, bool()) { // GOOD [FALSE POSITIVE]
return x1 == x2;
}