The following valid C++ testcase triggers an ICE on mainline when compiled
with "-fmudflap -O":
==================
struct A
{
int i;
};
A foo()
{
A a = { 1 };
return a;
}
A a = foo();
==================
bug.cc: In function 'A foo()':
bug.cc:12: internal compiler error: in analyze_function, at ipa-reference.c:724
Please submit a full bug report, [etc.]
The regression appeared after 2008-09-12.
--
Summary: [4.4 regression] ICE returning a struct
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: tree-optimization
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=37568
