[forwarded from http://bugs.debian.org/353366]
gcc version 4.0.3 20060212 (prerelease) (Debian 4.0.2-9) [EMAIL PROTECTED]:/tmp% cat bla.cc template<bool> struct cond; template<int> struct S { void f(int i) { cond<__builtin_constant_p(i)>(); } }; S<1> s; [EMAIL PROTECTED]:/tmp% g++ -c bla.cc bla.cc: In member function 'void S<<anonymous> >::f(int)': bla.cc:5: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. [EMAIL PROTECTED]:/tmp% g++-3.4 -c bla.cc bla.cc: In member function `void S<<anonymous> >::f(int)': bla.cc:5: error: `int __builtin_constant_p(...)' cannot appear in a constant-expression bla.cc:5: error: `i' cannot appear in a constant-expression bla.cc:5: error: a function call cannot appear in a constant-expression bla.cc:5: error: template argument 1 is invalid -- Summary: ICE with __builtin_constant_p in template argument Product: gcc Version: 4.0.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: debian-gcc at lists dot debian dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26559