c++/2486

[Peter Schmid]

The following reply was made to PR c++/2486; it has been noted by GNATS.

From: Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
To: nathan@gcc.gnu.org
Cc: gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org
Subject: Re: c++/2486
Date: Wed, 25 Apr 2001 19:50:06 +0200 (CEST)

 Date: 25 Apr 2001 14:38:26 -0000
 From: nathan@gcc.gnu.org
 To: gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org,
      schmid@snake.iap.physik.tu-darmstadt.de
 
 Synopsis: ice in connect_post_landing_pads (optimization on)
 
 |    I'm not seeing this on 3.1 CVS 20010425, i686-pc-linux-gnu.
 |    is it still manifesting?
 
 No, the compilation does no longer crash. Nevertheless, the binary does not
 work as expected because of the cin bug in libstdc++ library.  
 
 
 g++ -v -O -o to to.ii
 Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
 Configured with: ../gcc/configure --enable-shared --disable-nls --enable-threads=posix --enable-long-long --enable-languages=c,c++,f77,objc
 gcc version 3.1 20010424 (experimental)
  /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/cc1plus -fpreprocessed to.ii -quiet -dumpbase to.ii -O -version -o /tmp/ccKd9TKL.s
 GNU CPP version 3.1 20010424 (experimental) (cpplib) (i386 Linux/ELF)
 GNU C++ version 3.1 20010424 (experimental) (i686-pc-linux-gnu)
 	compiled by GNU C version 3.1 20010424 (experimental).
  /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/../../../../i686-pc-linux-gnu/bin/as -V -Qy -o /tmp/ccJV4Bwr.o /tmp/ccKd9TKL.s
 GNU assembler version 2.11.90.0.4 (i686-pc-linux-gnu) using BFD version 2.11.90.0.4
  /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/collect2 -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 -o to /usr/lib/crt1.o /usr/lib/crti.o /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/crtbegin.o -L/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1 -L/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/../../../../i686-pc-linux-gnu/lib -L/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/../../.. /tmp/ccJV4Bwr.o -lstdc++ -lm -lgcc_s -lc -lgcc_s /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/crtend.o /usr/lib/crtn.o