http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51325
Bug #: 51325
Summary: [4.7 Regression] ICE with -flto and union in template
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: [email protected]
ReportedBy: [email protected]
The following valid code snippet triggers an ICE on trunk when compiled with
"-flto -g":
============================
template<int> void foo()
{
union { int i; };
i = 0;
}
void bar()
{
foo<0>();
}
============================
bug.cc: In function 'foo<0>()void':
bug.cc:5:1: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
