Hi,
I am not sure what to include to make this report usable. Please ask
me for whatever extra info you need.
I have a fresh clean AIX 5.2 install (no updates). I have a fresh
clean gcc 4.0.2 from a tar ball. My starting compiler is xlC version 8.
I use the script below to compile. Eventually I get this message:
Comparing stage2 and stage3 of the compiler
... SNIP ...
Bootstrap comparison failure!
./fold-const.o differs
Bugzilla Bug 17777 is this same problem. It was closed; looks like
folks were eventually not able to recreate it. I don't know if I
should reopen it -- I don't know if I can even. I've never done that.
I capture the config and make output so I have the whole log to
review. FYI, I have three fold-const.o's in my build directory at
this point and they all have a different size and checksum.
It may be key that I have applied no updates to this version of AIX.
I'll likely try and download a working copy of gcc to bootstrap from
and move on. But I'm happy to help try and debug this.
Thank you for your help,
Perry
----------------- compile script ----------
#!/bin/sh
ulimit -S -d unlimited
export CONFIG_SHELL=/usr/local/bin/bash
( ../gcc-4.0.2/configure -v \
--disable-nls \
--with-libiconv-prefix=/usr \
--enable-languages=c,c++ && echo "configure returned $?" ) >
C-OUT 2>&1
echo CONFIG COMPLETE -- STARTING MAKE
echo CONFIG COMPLETE -- STARTING MAKE
echo CONFIG COMPLETE -- STARTING MAKE
echo CONFIG COMPLETE -- STARTING MAKE
echo CONFIG COMPLETE -- STARTING MAKE
( gmake bootstrap && echo "gmake returned $?" ) > M-OUT 2>&1 &
