[Bug ada/19158] New: GNAT Bug Box compiling makegpr.adb of the GNAT tools

[awreynolds at mac dot com]

During the build of the GNAT tools the following bug box is encountered:

../../xgcc -c -I./ -I../rts -I. -I/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada -B../../ -O2 -g 
-O2 -gnatpg -gnata -I- /Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/makegpr.adb
+===========================GNAT BUG 
DETECTED==============================+
| 4.0.0 20041226 (experimental) (powerpc-apple-darwin7.7.0) GCC error:     |
| tree check: expected ssa_name, have var_decl in verify_ssa, at           |
|    tree-ssa.c:645                                                        |
| Error detected at makegpr.adb:4166:23                                    |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| 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.

/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/makegpr.adb
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/makegpr.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/csets.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/gnatvsn.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/makeutl.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/osint.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/types.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/prj.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/casing.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/scans.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/uintp.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/alloc.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/table.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/urealp.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/mlib.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/mlib-tgt.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/namet.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/output.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/opt.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/hostparm.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/prj-com.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/prj-pars.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/prj-util.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/snames.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/table.adb
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/debug.ads
/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/tree_io.ads


raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:376
gnatmake: "/Users/drew/Developer/Compiler/fsf-gcc-head/gcc/ada/makegpr.adb" compilation error
make[4]: *** [../../gprmake] Error 4
make[3]: *** [gnattools2] Error 2
make[2]: *** [gnattools-native] Error 2
make[1]: *** [all-target-libada] Error 2
make: *** [bootstrap] Error 2

-- 
           Summary: GNAT Bug Box compiling makegpr.adb of the GNAT tools
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: awreynolds at mac dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: powerpc-apple-darwin7.7.0
  GCC host triplet: powerpc-apple-darwin7.7.0
GCC target triplet: powerpc-apple-darwin7.7.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19158