[Bug lto/43373] New: whopr+linker plugin ICE compressed stream data error

[astrange at ithinksw dot com]

> gcc -v
Using built-in specs.
COLLECT_GCC=/usr/local/gcc45/bin/gcc
COLLECT_LTO_WRAPPER=/usr/local/gcc45/libexec/gcc/i686-pc-linux-gnu/4.5.0/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: ../gcc/configure --with-arch=native --with-tune=native
--disable-bootstrap --with-mpc=/usr/local --enable-languages=c,c++,objc,lto
--enable-gold --enable-lto --prefix=/usr/local/gcc45
Thread model: posix
gcc version 4.5.0 20100314 (experimental) (GCC) 
> ld --version
GNU gold (GNU Binutils for Ubuntu 2.20) 1.9
Copyright 2008 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.
> cat a.c
int main(void) {return 0;}
> gcc -fwhopr -fuse-linker-plugin -o a a.c -save-temps
lto1: internal compiler error: compressed stream: data error
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto1: fatal error: /usr/local/gcc45/bin/gcc terminated with status 256
compilation terminated.
lto-wrapper: /usr/local/gcc45/bin/gcc returned 1 exit status
/usr/bin/ld: fatal error: lto-wrapper failed
collect2: ld returned 1 exit status

Works without -fuse-linker-plugin. This prevents ffmpeg and x264 from
configuring for me if I put -fwhopr -fuse-linker-plugin in the CFLAGS/LDFLAGS.


-- 
           Summary: whopr+linker plugin ICE compressed stream data error
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: astrange at ithinksw dot com
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43373