[Bug rtl-optimization/17027] [3.4 Regression] ICE with switch in while

["sfc at village dot uunet dot be" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From sfc at village dot uunet dot be  2004-08-16 14:04 -------
I cannot reproduce the bug on i686-pc-linux-gnu neither. I think  it's sparc
specific.
Here is the log
 % gcc -v -O2 -c bug.c
Reading specs from
/export/opt/pkg/gcc-3.4.1/bin/../lib/gcc/sparc-sun-solaris2.9/3.4.1/specs
Configured with: ../configure --prefix=/opt/pkg/gcc-3.4.1 --disable-nls
--with-cpu=v9 --enable-languages=c,c++
Thread model: posix
gcc version 3.4.1
 /export/opt/pkg/gcc-3.4.1/bin/../libexec/gcc/sparc-sun-solaris2.9/3.4.1/cc1
-quiet -v -iprefix
/export/opt/pkg/gcc-3.4.1/bin/../lib/gcc/sparc-sun-solaris2.9/3.4.1/ -D__sparcv8
bug.c -quiet -dumpbase bug.c -mcpu=v9 -auxbase bug -O2 -version -o
/var/tmp//cckfRILf.s
ignoring nonexistent directory
"/export/opt/pkg/gcc-3.4.1/bin/../lib/gcc/sparc-sun-solaris2.9/3.4.1/../../../../sparc-sun-solaris2.9/include"
ignoring duplicate directory
"/opt/pkg/gcc-3.4.1/lib/gcc/sparc-sun-solaris2.9/3.4.1/include"
ignoring nonexistent directory
"/opt/pkg/gcc-3.4.1/lib/gcc/sparc-sun-solaris2.9/3.4.1/../../../../sparc-sun-solaris2.9/include"
#include "..." search starts here:
#include <...> search starts here:
 /export/opt/pkg/gcc-3.4.1/bin/../lib/gcc/sparc-sun-solaris2.9/3.4.1/include
 /usr/local/include
 /opt/pkg/gcc-3.4.1/include
 /usr/include
End of search list.
GNU C version 3.4.1 (sparc-sun-solaris2.9)
        compiled by GNU C version 3.4.1.
GGC heuristics: --param ggc-min-expand=56 --param ggc-min-heapsize=49152
bug.c: In function `main':
bug.c:22: internal compiler error: Segmentation Fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17027