[Bug tree-optimization/22319] New: tree check: expected integer_cst, have cond_expr tree-ssa-structalias.c:2410

[danglin at gcc dot gnu dot org]

../../xgcc -B../../  -c -g -O2 -fPIC -DELF=1 -DLINUX=1      -W -Wall -gnatpg  g-
socket.adb -o g-socket.o
+===========================GNAT BUG DETECTED==============================+
| 4.1.0 20050705 (experimental) (hppa-unknown-linux-gnu) GCC error:        |
| tree check: expected integer_cst, have cond_expr in                      |
|    do_structure_copy, at tree-ssa-structalias.c:2410                     |
| Error detected at g-socket.adb:2246:1                                    |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| Use a subject line meaningful to you and us to track the bug.            |
| Include the entire contents of this bug box in the report.               |
| Include the exact gcc or gnatmake command that you entered.              |
| Also include sources listed below in gnatchop format                     |
| (concatenated together with no headers between files).                   |
+==========================================================================+

Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.

Doesn't fail at -O0.

-- 
           Summary: tree check: expected integer_cst, have cond_expr tree-
                    ssa-structalias.c:2410
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: hppa-unknown-linux-gnu
  GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22319