[Bug ada/23319] New: Compiler crash with interface as generic formal parameter

["kafka dot fr at laposte dot net" <gcc-bugzilla at gcc dot gnu dot org>]

Full output from gnatmake : 
 
--8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<--- 
 
yves@kafka(0) test $ gnatmake -gnat05 test 
gcc -c -gnat05 test.adb 
+===========================GNAT BUG DETECTED==============================+ 
| 4.1.0 20050806 (experimental) (i686-pc-linux-gnu) Program_Error 
sem_ch12.adb:2051 explicit raise| 
| Error detected at pkg.ads:5:7                                            | 
| 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. 
 
list may be incomplete 
compilation abandoned 
gnatmake: "test.adb" compilation error 
 
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Configure command for gcc : 
../gcc-4.1-20050806/configure --prefix=/home/yves/Programs/gcc-bin/ 
--enable-languages=ada,c,c++ 
 
Build command for gcc : 
make CFLAGS='-O' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 
-fno-implicit-templates' bootstrap 
 
Using gcc 3.3.5 as preinstalled compiler : 
yves@kafka(0) ~ $ gcc -v 
Reading specs from /usr/lib/gcc-lib/i486-linux/3.3.5/specs 
Configured with: ../src/configure -v 
--enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --prefix=/usr 
--mandir=/usr/share/man --infodir=/usr/share/info 
--with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib 
--enable-nls --without-included-gettext --enable-__cxa_atexit 
--enable-clocale=gnu --enable-debug --enable-java-gc=boehm 
--enable-java-awt=xlib --enable-objc-gc i486-linux 
Thread model: posix 
gcc version 3.3.5 (Debian 1:3.3.5-8ubuntu2) 
 
Using GNAT 3.15p as pre-installed Ada compiler, as packaged by kubuntu.

-- 
           Summary: Compiler crash with interface as generic formal
                    parameter
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kafka dot fr at laposte dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: gcc (GCC) 4.1.0 20050806 (experimental)
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23319