The following invalid code snippet triggers an ICE on mainline:
==================================================
template<template<void> class> struct A
{
template<template<int> class T> A<T> foo();
};
==================================================
bug.cc:1: error: 'void' is not a valid type for a template constant parameter
bug.cc:3: internal compiler error: in coerce_template_template_parms, at
cp/pt.c:4749
Please submit a full bug report, [etc.]
--
Summary: [4.4 regression] ICE with invalid template template
parameter
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, 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=36411
