gcc v2.95.2 bug...

[Pankaj Mitra]

Hi, gcc version 2.95.2 compiled on sparc-sun-solaris2.6 (with default
configure options) gives an "internal compiler error" on the following
test-case.  When bug::c is initialized as is done in comments instead
of the declaration later, it works.  It looks like a trivial bug.


// --- x.cc ---
class bug {
public:
  void f1(int i) {
    ++(m1[i]);
  }
  void f2(int i) {
    ++(m2[i]);
  }
private:
  static const int c /* = 1024 */;
  int m1[c];
  int m2[c];
};
const int bug::c = 1024;
// --- end ---


% gcc -v x.cc
# --- start ---
Reading specs from /home/pankaj/GNU.sun5.6/gcc/lib/gcc-lib/sparc-sun-solaris2.6/2.95.2/specs
gcc version 2.95.2 19991024 (release)
 /home/pankaj/GNU.sun5.6/gcc/lib/gcc-lib/sparc-sun-solaris2.6/2.95.2/cpp -lang-c++ -v -D__GNUC__=2 -D__GNUG__=2 -D__GNUC_MINOR__=95 -D__cplusplus -Dsparc -Dsun -Dunix -D__svr4__ -D__SVR4 -D__sparc__ -D__sun__ -D__unix__ -D__svr4__ -D__SVR4 -D__sparc -D__sun -D__unix -Asystem(unix) -Asystem(svr4) -D__EXCEPTIONS -D__GCC_NEW_VARARGS__ -Acpu(sparc) -Amachine(sparc) x.cc x.ii
GNU CPP version 2.95.2 19991024 (release) (sparc)
#include "..." search starts here:
#include <...> search starts here:
 /home/pankaj/GNU.sun5.6/gcc/lib/gcc-lib/sparc-sun-solaris2.6/2.95.2/../../../../include/g++-3
 /usr/local/include
 /home/pankaj/GNU.sun5.6/gcc/lib/gcc-lib/sparc-sun-solaris2.6/2.95.2/../../../../sparc-sun-solaris2.6/include
 /home/pankaj/GNU.sun5.6/gcc/lib/gcc-lib/sparc-sun-solaris2.6/2.95.2/include
 /usr/include
End of search list.
The following default directories have been omitted from the search path:
End of omitted list.
 /home/pankaj/GNU.sun5.6/gcc/lib/gcc-lib/sparc-sun-solaris2.6/2.95.2/cc1plus x.ii -quiet -dumpbase x.cc -version -o x.s
GNU C++ version 2.95.2 19991024 (release) (sparc-sun-solaris2.6) compiled by GNU C version 2.95.2 19991024 (release).
x.cc: In method `void bug::f2(int)':
x.cc:8: Internal compiler error in `find_function_data', at function.c:542
Please submit a full bug report.
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.
# --- end ---