The following valid code snippet triggers an ICE on mainline when compiled
with "-O -ftest-coverage":
=======================================================
struct A
{
int i;
int& get() { return i; }
};
inline A foo()
{
A a;
a.get();
return a;
}
inline A bar()
{
return foo();
}
void baz()
{
A a;
a = bar();
}
=======================================================
bug.cc: In function 'void baz()':
bug.cc:23: error: address taken, but ADDRESSABLE bit not set
D.1698
bug.cc:23: internal compiler error: verify_stmts failed
Please submit a full bug report, [etc.]
--
Summary: [4.3 regression] ICE with "-ftest-coverage" and
references
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34609
