From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg Chicares <chicare@ibm.net>
To: egcs <egcs-bugs@cygnus.com>
Subject: Bug report
Date: Mon, 14 Sep 1998 21:16:00 -0000
Message-id: <35FDD910.E38738FC@ibm.net>
X-SW-Source: 1998-09/msg00471.html
List-Id: <gcc-bugs.sourceware.org>

// result of g++ -v
// Reading specs from
C:\MINGW32\LIB\GCC-LIB\i386-mingw32\egcs-2.90.27\specs
// gcc version egcs-2.90.27 980315 (egcs-1.0.2 release)

// Expression template uses recursion, specialization
// Instantiations evaluated completely at compile time
template <int N>
class Factorial {
public:
  enum {value = (N>12)? -1 ? N * Factorial<N-1>::value};
};
// specialization for 1, ends recursive evaluation
class Factorial<0> {
public:
  enum {value = 1};
};

# include <iostream>
int main ()
{
  Factorial< 6>  x6; cout <<  6 << "! = " <<  x6.value << endl;
}

// Windows 95 OSR2, using MingW32
// Result of compiling as
// g++ bug01.cpp
/*
bug01.cpp:10: parse error before `}'
bug01.cpp:15: parse error before `;'
In file included from
C:\\MINGW32\\LIB\\GCC-LIB\\i386-mingw32\\egcs-2.90.27\\../
../../../include/g++/iostream.h:31,
				 from C:\\MINGW32\\LIB\\GCC-LIB\\i386-mingw32\\egcs-2.90.27\\../
../../../include/g++/iostream:6,
				 from bug01.cpp:18:
C:\\MINGW32\\LIB\\GCC-LIB\\i386-mingw32\\egcs-2.90.27\\../../../../include/g++/s
treambuf.h:211: parse error before `;'

[Then the operating system says:]

CC1PLUS caused an invalid page fault in
module CC1PLUS.EXE at 0157:00436927.
Registers:
EAX=00000000 CS=0157 EIP=00436927 EFLGS=00010206
EBX=00579510 SS=015f ESP=026cf354 EBP=026cf3a4
ECX=00000000 DS=015f ESI=005c768c FS=4a87
EDX=026cf2a0 ES=015f EDI=00000000 GS=0000
Bytes at CS:EIP:
0f b6 50 08 81 fa 9c 00 00 00 0f 87 6b 13 00 00
Stack dump:
00579510 005c768c 00000003 bffc1470 bff79d96 bff7411f 00000010 005c7650
026cf394 004750f6 005b51d4 026cf3a8 00000010 00000005 005bd460 005c7650
*/