The following invalid code snippet triggers an ICE on mainline and 4.3 branch:
====================================================
template<int> struct A {};
template<typename> struct B : A<sizeof(0=0r)> {};
template<typename> struct C : A<sizeof(0=0r)> {};
====================================================
bug.cc:5: internal compiler error: in cp_tree_equal, at cp/tree.c:1932
Please submit a full bug report, [etc.]
The bug is related to PR35324.
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Summary: [4.3/4.4 regression] ICE with fixed-point types in
template parameter
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
BugsThisDependsOn: 35324
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35325
