https://llvm.org/bugs/show_bug.cgi?id=28595
Bug ID: 28595
Summary: some elements of the free array captured in lambda
expression can't be destructed when exception happens
Product: clang
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++11
Assignee: unassignedclangb...@nondot.org
Reporter: westion...@gmail.com
CC: dgre...@apple.com, llvm-bugs@lists.llvm.org
Classification: Unclassified
int ctor=0;
int dtor=0;
struct A{
A(){}
A(const A& a){if(ctor==3) throw -1;ctor++;}
~A(){dtor++;}
};
#include <cstdio>
int main(){
A a[5];
try{
[a](){}();
}catch(...)
{
}
printf("ctor:%d\n",ctor);
printf("dtor:%d\n",dtor);
return 0;
}
/*
expected:
ctor:3
dtor:3
*/
/*
actual:
ctor:3
dtor:0
*/
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