public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug ada/54843] New: [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi
@ 2012-10-07 9:43 doko at gcc dot gnu.org
2012-10-07 10:36 ` [Bug ada/54843] " mikpe at it dot uu.se
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: doko at gcc dot gnu.org @ 2012-10-07 9:43 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54843
Bug #: 54843
Summary: [4.8 Regression] ada bootstrap failure on
arm-linux-gnueabi
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: doko@gcc.gnu.org
seen on trunk on arm-linux-gnueabi,with 20120820, 20120915, and current trunk
builds. earlier trunk builds after the 4.7 branch show different builds
failures, last succeeding trunk build was 20120314.
configured with
--enable-linker-build-id
--enable-gnu-unique-object
--enable-plugin
--disable-sjlj-exceptions
--with-arch=armv5t
--with-float=soft
/build/buildd/gcc-snapshot-20121006/build/./gcc/xgcc
-B/build/buildd/gcc-snapshot-20121006/build/./gcc/
-B/usr/lib/gcc-snapshot/arm-linux-gnueabi/bin/
-B/usr/lib/gcc-snapshot/arm-linux-gnueabi/lib/ -isystem
/usr/lib/gcc-snapshot/arm-linux-gnueabi/include -isystem
/usr/lib/gcc-snapshot/arm-linux-gnueabi/sys-include -c -g -O2 -fPIC -W
-Wall -gnatpg -nostdinc s-stposu.adb -o s-stposu.o
s-stposu.ads: In function
'System.Storage_Pools.Subpools.Root_Storage_Pool_With_Subpoolsdf':
s-stposu.ads:198:9: warning: 'A40s' may be used uninitialized in this function
[-Wmaybe-uninitialized]
s-stposu.ads: In function 'System.Storage_Pools.Subpools.Root_Subpooldf':
s-stposu.ads:240:9: warning: 'A69s' may be used uninitialized in this function
[-Wmaybe-uninitialized]
s-stposu.adb: In function 'System.Storage_Pools.Subpools.Finalize_Pool':
s-stposu.adb:565:8: error: loop 1's latch does not belong directly to it
+===========================GNAT BUG DETECTED==============================+
| 4.8.0 20121006 (experimental) [trunk revision 192164] (arm-linux-gnueabi) GCC
error:|
| in verify_loop_structure, at cfgloop.c:1582 |
| Error detected around s-stposu.adb:565:8 |
| 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.
Consider also -gnatd.n switch (see debug.adb).
system.ads
s-stposu.adb
s-stposu.ads
s-stopoo.ads
ada.ads
a-finali.ads
s-finroo.ads
s-stoele.ads
s-finmas.ads
a-except.ads
s-parame.ads
s-stalib.ads
a-unccon.ads
s-traent.ads
s-addima.ads
s-io.ads
s-soflin.ads
s-stache.ads
s-spsufi.ads
a-tags.ads
s-stoele.adb
s-exctab.ads
a-stream.ads
s-imgboo.ads
s-secsta.ads
raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:432
make[9]: *** [s-stposu.o] Error 1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug ada/54843] [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi
2012-10-07 9:43 [Bug ada/54843] New: [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi doko at gcc dot gnu.org
@ 2012-10-07 10:36 ` mikpe at it dot uu.se
2012-10-08 12:03 ` [Bug middle-end/54843] " rguenth at gcc dot gnu.org
2012-12-21 12:13 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: mikpe at it dot uu.se @ 2012-10-07 10:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54843
Mikael Pettersson <mikpe at it dot uu.se> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mikpe at it dot uu.se
--- Comment #1 from Mikael Pettersson <mikpe at it dot uu.se> 2012-10-07 10:36:26 UTC ---
Strange, I've done weekly bootstraps of the trunk/4.8 gcc series with Ada
enabled on armv5tel-linux-gnueabi with only 3 failures (20120429, 20120506,
20120729). See e.g.
http://gcc.gnu.org/ml/gcc-testresults/2012-10/msg00245.html.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/54843] [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi
2012-10-07 9:43 [Bug ada/54843] New: [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi doko at gcc dot gnu.org
2012-10-07 10:36 ` [Bug ada/54843] " mikpe at it dot uu.se
@ 2012-10-08 12:03 ` rguenth at gcc dot gnu.org
2012-12-21 12:13 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-10-08 12:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54843
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-checking
CC| |rguenth at gcc dot gnu.org
Component|ada |middle-end
Target Milestone|--- |4.8.0
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-10-08 12:03:41 UTC ---
You need checking enabled.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/54843] [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi
2012-10-07 9:43 [Bug ada/54843] New: [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi doko at gcc dot gnu.org
2012-10-07 10:36 ` [Bug ada/54843] " mikpe at it dot uu.se
2012-10-08 12:03 ` [Bug middle-end/54843] " rguenth at gcc dot gnu.org
@ 2012-12-21 12:13 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-12-21 12:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54843
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-21 12:12:49 UTC ---
I suppose this is fixed. If not please make it reproducible with a cross.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-12-21 12:13 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-10-07 9:43 [Bug ada/54843] New: [4.8 Regression] ada bootstrap failure on arm-linux-gnueabi doko at gcc dot gnu.org
2012-10-07 10:36 ` [Bug ada/54843] " mikpe at it dot uu.se
2012-10-08 12:03 ` [Bug middle-end/54843] " rguenth at gcc dot gnu.org
2012-12-21 12:13 ` rguenth at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).