https://llvm.org/bugs/show_bug.cgi?id=27787
Bug ID: 27787
Summary: TopLevelExpressions fails on Android API 21-22
Product: lldb
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
Assignee: lldb-dev@lists.llvm.org
Reporter: tbergham...@google.com
CC: llvm-b...@lists.llvm.org
Classification: Unclassified
Evaluating the final expression of the test case fails on Android API 21-22
with the following compile error:
error: warning: inline function 'DiamondD::~DiamondD' is not defined
used here
also defined here
error: cannot import unsupported AST node CXXFunctionalCastExpr
error: Couldn't lookup symbols:
vtable for __cxxabiv1::__class_type_info
vtable for __cxxabiv1::__vmi_class_type_info
Expression failed to evaluate:
int doTest()
{
int a = m.memberResult();
a += MyClass::staticResult();
a += m.externResult();
a += MyEnum::myEnumThree;
a += myEnumOne;
a += AnotherClass().complicatedFunction();
a += DiamondD(3).accessor();
return a;
}
Definition of DiamondD:
class DiamondA
{
private:
struct {
int m_i;
};
public:
DiamondA(int i) : m_i(i) { }
int accessor() { return m_i; }
};
class DiamondB : public virtual DiamondA
{
public:
DiamondB(int i) : DiamondA(i) { }
};
class DiamondC : public virtual DiamondA
{
public:
DiamondC(int i) : DiamondA(i) { }
};
class DiamondD : public DiamondB, public DiamondC
{
public:
DiamondD(int i) : DiamondA(i), DiamondB(i), DiamondC(i) { }
};
Failure reports from the build bots:
http://lab.llvm.org:8011/builders/lldb-x86_64-ubuntu-14.04-android/builds/7109
http://lab.llvm.org:8011/builders/lldb-x86_64-darwin-13.4/builds/10358
Build fingerprints for devices where the issue is known to be reproducable:
google/volantis/flounder:5.0.2/LRX22L/1816899:user/release-keys
samsung/zerofltexx/zeroflte:5.1.1/LMY47X/G920FXXU2BOG8:user/release-keys
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