hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2025-12-24 04:36:35 +01:00
Code Issues Packages Projects Releases Wiki Activity

C++: Add static local testcases.

Browse Source
This commit is contained in:
Mathias Vorreiter Pedersen
2023-04-28 10:23:36 +01:00
parent ce64408442
commit 3eca60cc40
2 changed files with 73 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-consistency.expected
View File

@@ -115,6 +115,16 @@ postWithInFlow
| test.cpp:602:3:602:7 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:608:3:608:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:608:4:608:4 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:639:3:639:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:646:3:646:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:652:3:652:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:653:3:653:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:659:3:659:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:660:3:660:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:671:3:671:3 | s [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:681:3:681:3 | s [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:689:3:689:3 | s [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:690:3:690:3 | s [post update] | PostUpdateNode should not be the target of local flow. |
viableImplInCallContextTooLarge
uniqueParameterNodeAtPosition
uniqueParameterNodePosition

64
cpp/ql/test/library-tests/dataflow/dataflow-tests/test.cpp
View File

@@ -627,4 +627,66 @@ void test_def_via_phi_read(bool b)
}
intPointerSource(buffer);
sink(buffer); // $ ast,ir
}
}
void test_static_local_1() {
static int x = source();
sink(x); // $ ast,ir
}
void test_static_local_2() {
static int x = source();
x = 0;
sink(x); // clean
}
void test_static_local_3() {
static int x = 0;
sink(x); // $ MISSING: ast, ir
x = source();
}
void test_static_local_4() {
static int x = 0;
sink(x); // clean
x = source();
x = 0;
}
void test_static_local_5() {
static int x = 0;
sink(x); // $ MISSING: ast,ir
x = 0;
x = source();
}
void test_static_local_6() {
static int s = source();
static int* ptr_to_s = &s;
sink(*ptr_to_s); // $ MISSING: ast,ir
}
void test_static_local_7() {
static int s = source();
s = 0;
static int* ptr_to_s = &s;
sink(*ptr_to_s); // clean
}
void test_static_local_8() {
static int s;
static int* ptr_to_s = &s;
sink(*ptr_to_s); // $ MISSING: ast,ir
s = source();
}
void test_static_local_9() {
static int s;
static int* ptr_to_s = &s;
sink(*ptr_to_s); // clean
s = source();
s = 0;
}