http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48057

           Summary: Assert_Failure sinfo.adb:1985 when = put instead of :=
           Product: gcc
           Version: 4.4.3
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P3
         Component: ada
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: d33...@gmail.com


Created attachment 23613
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23613
the *.*i file

Well, since the scary box came out, I thought you might want to know I've found
a bug in GNAT. Ali file attached, details follow. More available if needed.

> gcc -v 
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.4.3-4ubuntu5'
--with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared
--enable-multiarch --enable-linker-build-id --with-system-zlib
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin --enable-objc-gc
--enable-targets=all --disable-werror --with-arch-32=i486 --with-tune=generic
--enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu
--target=i486-linux-gnu
Thread model: posix
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) 

> uname -a
Linux deetah-laptop 2.6.32-28-generic #55-Ubuntu SMP Mon Jan 10 21:21:01 UTC
2011 i686 GNU/Linux

> lsb_release -a                                                                
>       
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 10.04.2 LTS
Release:        10.04
Codename:       lucid

> CW="zaj1" ; gnatmake "${CW}".adb && ./$CW            
gcc-4.4 -c zaj1.adb
+===========================GNAT BUG DETECTED==============================+
| 4.4.3 (i486-pc-linux-gnu) Assert_Failure sinfo.adb:1985                  |
| Error detected at zaj1.adb:68:10                                         |
| 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-4.4 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.

zaj1.adb
list may be incomplete
zaj1.adb:68:09: "=" should be ":="
compilation abandoned
gnatmake: "zaj1.adb" compilation error

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