[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #12 from matz at suse dot de 2006-05-03 15:48 --- It's bug 27409 now. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #11 from pinskia at gcc dot gnu dot org 2006-05-03 15:43 --- (In reply to comment #10) > We also got a bugreport about an ICE in get_constraint_for_component_ref, > but have a C testcase. In the hope that it's the same reason I paste it > here: File as a seperate bug please. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #10 from matz at suse dot de 2006-05-03 15:40 --- We also got a bugreport about an ICE in get_constraint_for_component_ref, but have a C testcase. In the hope that it's the same reason I paste it here: - /* compile with gcc -c -O2 -o foo.o foo.c */ typedef struct { struct { } z; } thang_t; struct widget { struct widget *p, *q; }; typedef struct thing { struct widget x; } thing_t; struct { int a; int b; int c; int d; int e; thang_t f; thing_t g; } my_struct; static void foo(thang_t *r) { splat(r);} void function(int blaz) { foo(&my_struct.f);} -- This fails with 4.1.x on x86_64 with -O1 and beyond. -- matz at suse dot de changed: What|Removed |Added CC||matz at suse dot de http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #9 from george dot chapman at lmco dot com 2006-04-25 21:32 --- *** Bug 27186 has been marked as a duplicate of this bug. *** -- george dot chapman at lmco dot com changed: What|Removed |Added CC||george dot chapman at lmco ||dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #8 from krischik at users dot sourceforge dot net 2006-03-23 20:07 --- Hello Andrew, you are right - the hole of AWS compiles nicely with x86_64. Martin -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #7 from pinskia at gcc dot gnu dot org 2006-03-16 18:33 --- Hmm, this source works for me just fine on powerpc-darwin. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #6 from pinskia at gcc dot gnu dot org 2006-03-14 14:53 --- A note is that it works on x86_64 (and I cannot test i686 because Ada does not have mulitilib support:( ). if Ada did have multilib support I could reduce this easier. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2006-03-14 14:47 --- > I am also surprised by the location: tree-ssa-structalias.c, I thought > strict aliasing was disabled for Ada. Are you using FSF GCC sources or sources > modified ? Structure aliasing is indeed disabled for Ada but tree-ssa-structalias.c contains the generic points-to analyser, aka "constraint solver". -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added CC||ebotcazou at gcc dot gnu dot ||org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #4 from krischik at users dot sourceforge dot net 2006-03-14 14:02 --- Hi Arnaud, The HEAD is indeed a typo - should have been release_2_1a. For head we have a different problem (bug:26162). As for the compiler, it is the unmodified release version: GNAT 4.1.0 gcc (GCC) 4.1.0 With Regards Martin -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #3 from charlet at gcc dot gnu dot org 2006-03-14 13:52 --- Thanks for the sources. If you get a chance to reduce the problem, that will certainly give this report higher priority. I am also surprised by the location: tree-ssa-structalias.c, I thought strict aliasing was disabled for Ada. Are you using FSF GCC sources or sources modified ? (btw, is there a way to remove the 'waiting' state without confirming the PR ?) Arno -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Severity|major |normal http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
-- krischik at users dot sourceforge dot net changed: What|Removed |Added Severity|normal |major http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #2 from krischik at users dot sourceforge dot net 2006-03-14 13:45 --- Created an attachment (id=11047) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11047&action=view) The sources, concaternated and ziped. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678
[Bug ada/26678] "GNAT BUG DETECTED" when compiling AWS.
--- Comment #1 from charlet at gcc dot gnu dot org 2006-03-14 13:38 --- Well, if it's CVS HEAD, it's not a "release". Anyway, please post self contained (reduced if possible) sources showing the problem, as well as standalone command line (simplified if possible). Thanks. Arno -- charlet at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26678