Files
clang-p2996/lldb/test/API/functionalities/optimized_code/main.cpp
Jordan Rupprecht 99451b4453 [lldb][test] Remove symlink for API tests.
Summary: Moves lldbsuite tests to lldb/test/API.

This is a largely mechanical change, moved with the following steps:

```
rm lldb/test/API/testcases
mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}}
mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner
for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done
```

lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure.

Reviewers: labath, JDevlieghere

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D71151
2020-02-11 10:03:53 -08:00

32 lines
656 B
C++

// This is a regression test that checks whether lldb can inspect the variables
// in this program without triggering an ASan exception.
__attribute__((noinline, optnone)) int use(int x) { return x; }
volatile int sink;
struct S1 {
int f1;
int *f2;
};
struct S2 {
char a, b;
int pad;
S2(int x) {
a = x & 0xff;
b = x & 0xff00;
}
};
int main() {
S1 v1;
v1.f1 = sink;
v1.f2 = nullptr;
sink++; //% self.expect("frame variable v1", substrs=["S1"])
S2 v2(v1.f1);
sink += use(v2.a); //% self.expect("frame variable v2", substrs=["S2"])
sink += use(v2.pad); //% self.expect("frame variable v2", substrs=["S2"])
return 0;
}