[Bug c++/18793] [4.0 regression] ICE in cp_expr_size

["bangerth at dealii dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From bangerth at dealii dot org  2004-12-02 20:12 -------
That's as short as I can get it for now: 
---------------------- 
#include <string> 
 
struct Record  
{ 
    unsigned int a, b, c, d, e; 
    std::string           description; 
}; 
 
template <typename T> 
void foobar () 
{ 
  const Record record = {0,0,0,0,0,std::string()}; 
} 
template void foobar<int> (); 
--------------------------- 
 
source/a.cc: In function 'void foobar() [with T = int]': 
source/a.cc:14:   instantiated from here 
source/a.cc:12: warning: unused variable 'record' 
source/a.cc:12: internal compiler error: in cp_expr_size, at 
cp/cp-objcp-common.c:86 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions. 
 
 
Surprisingly, the number of elements in the structure do make a difference! 
W. 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18793