Subject: gnat-4.1: Assert_Failure sinfo.adb:649 Package: gnat-4.1 Version: 4.1.1-16 Severity: normal
*** Please type your report below this line *** Trying to compile an Ada program, I have this bug with gnatmake : **************************************** $ gnatmake -gnat05 rv.adb gcc-4.1 -c -gnat05 rv.adb +===========================GNAT BUG DETECTED==============================+ | 4.1.2 20061007 (prerelease) (Debian 4.1.1-16) (i486-pc-linux-gnu) | | Assert_Failure sinfo.adb:649 | | Error detected at rv.adb:83:26 | | 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-4.1 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. rv.adb list may be incomplete compilation abandoned gnatmake: "rv.adb" compilation error **************************************** error code : 4 My source code : rv.adb **************************************** with text_io; use text_io; procedure rv is p : constant integer := 6; -- nombre de tâches "processus" nb_rv : constant integer := 2; -- nombre de rendez-vous successifs subtype indice_processus is integer range 1..p; type etat_processus is (run, wait); ---------------- variables partagées ------------------ à compléter ------------- etat : array(indice_processus) of etat_processus := (others => run); ------------------------- ----- Tache serveur ----- ------------------------- task serveur is entry rendez_vous; entry photo; end serveur ; task body serveur is begin loop select accept rendez_vous; or accept photo do for i in etat'Range loop if etat(i) = run then put("| "); else put("+ "); end if; end loop; put(Natural'Image(rendez_vous'Count)); new_line(1); end photo; end select; end loop; end serveur ; --------------------------- ----- Tache processus ----- --------------------------- task type processus (numero : indice_processus); task body processus is begin serveur.rendez_vous; end processus; ----------------------- ----- Tache trace ----- ----------------------- task trace; task body trace is begin serveur.photo; end trace ; begin ------------------------------------------ affiche en-tête de la trace ----------- new_line(1); put_line(integer'image(p)&" processus se donnent "&integer'image(nb_rv)&" rendez-vous" ); new_line(1); put_line("Les processus s'executent : | , ou attendent : +") ; new_line(1); -- le header --put(" "); for i in 1..p loop put("p" & integer'image(i)(2..3) & " "); end loop ; put("rendez_vous'count"); new_line(1) ; -- les processus declare taches : array(1..p) of access processus; begin for i in indice_processus loop taches(i) := new processus(i); end loop; end; end rv; **************************************** -- System Information: Debian Release: testing/unstable APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.18-1-686 Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Versions of packages gnat-4.1 depends on: ii gcc-4.1 4.1.1-13 The GNU C compiler ii gnat-4.1-base 4.1.1-16 The GNU Compiler Collection (gnat ii libc6 2.3.6.ds1-4 GNU C Library: Shared libraries ii libc6-dev 2.3.6.ds1-4 GNU C Library: Development Librari ii libgcc1 1:4.1.1-13 GCC support library ii libgnat-4.1 4.1.1-16 Runtime library for GNU Ada applic ii libgnatprj4.1 4.1.1-16 GNU Ada Project Manager ii libgnatvsn4.1 4.1.1-16 GNU Ada compiler version library gnat-4.1 recommends no packages. -- no debconf information -- Mildred <xmpp:[EMAIL PROTECTED]> <http://mildred632.free.fr/> Clef GPG : <hkp://pgp.mit.edu> ou <http://mildred632.free.fr/gpg_key> Fingerprint : 197C A7E6 645B 4299 6D37 684B 6F9D A8D6 [9A7D 2E2B]
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