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[Bug rtl-optimization/34085] ICE with -freorder-blocks-and-partition
- From: "eres at il dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Nov 2007 06:36:24 -0000
- Subject: [Bug rtl-optimization/34085] ICE with -freorder-blocks-and-partition
- References: <bug-34085-13229@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from eres at il dot ibm dot com 2007-11-17 06:36 -------
(In reply to comment #15)
> (In reply to comment #14)
> > I still can't reproduce it. What does your gcc -v say?
> Configured with: ../gcc/configure --prefix=/home/eres/check_final/build
> --with-cpu=default32 --enable-checking --disable-bootstrap --enable-languages=c
> Thread model: posix
> gcc version 4.3.0 20071028 (experimental) (GCC)
This bug is reproducable also on updated mainline - r130173 on
powerpc64-*-linux.
I run the following sequance to get it:
/home/eres/check_final/build/bin/gcc tmp.c -fprofile-generate -O3
./a.out
/home/eres/check_final/build/bin/gcc tmp.c -fprofile-use
-freorder-blocks-and-partition -O3
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34085