Bug#345435: gcc-3.3: wrong evaluation of ++ expressions

[Martin Stumpf <Martin.Stumpf@web.de>]

Package: gcc-3.3
Version: 1:3.3.5-13
Severity: normal

The following program evaluates d to 13. On other architectures (and in
java) the same code evaluates to 12. 
(2.95, 3.3, 3.4, 4.0, 4.1 do have the same bug)

#include <iostream>

using namespace std;

int main(int argc, char* argv[]) {
  int b = 2;
  int d = ++b + ++b + ++b;
  std::cout << "b: " << b << "d: " << d << endl;
  return 0;
}
                            

-- System Information:
Debian Release: 3.1
Architecture: i386 (i686)
Kernel: Linux 2.6.8-2-k7
Locale: LANG=C, LC_CTYPE=de_DE (charmap=ISO-8859-1)

Versions of packages gcc-3.3 depends on:
ii  binutils                    2.15-6       The GNU assembler, linker and bina
ii  cpp-3.3                     1:3.3.5-13   The GNU C preprocessor
ii  gcc-3.3-base                1:3.3.5-13   The GNU Compiler Collection (base 
ii  libc6                       2.3.2.ds1-22 GNU C Library: Shared libraries an
ii  libgcc1                     1:3.4.3-13   GCC support library

-- no debconf information