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GNAT Breakage on Trunk
- From: Joel Sherrill <joel dot sherrill at oarcorp dot com>
- To: GCC List <gcc at gcc dot gnu dot org>
- Date: Fri, 18 Apr 2008 13:50:52 -0500
- Subject: GNAT Breakage on Trunk
Hi,
I was trying to update and test since there was
another flurry of Ada commits. Compiling for
sparc-rtems which has previously had good test
results, I got this:
/home/joel/work-gnat/svn/b-gcc2-sparc/./gcc/xgcc
-B/home/joel/work-gnat/svn/b-gcc2-sparc/./gcc/ -nostdinc
-B/home/joel/work-gnat/svn/b-gcc2-sparc/sparc-rtems4.9/newlib/ -isystem
/home/joel/work-gnat/svn/b-gcc2-sparc/sparc-rtems4.9/newlib/targ-include
-isystem /home/joel/work-gnat/svn/gcc/newlib/libc/include
-B/home/joel/work-gnat/svn//install/sparc-rtems4.9/bin/
-B/home/joel/work-gnat/svn//install/sparc-rtems4.9/lib/ -isystem
/home/joel/work-gnat/svn//install/sparc-rtems4.9/include -isystem
/home/joel/work-gnat/svn//install/sparc-rtems4.9/sys-include -c -g
-O2 -W -Wall -gnatpg a-strunb.adb -o a-strunb.o
a-strunb.ads: In function 'Ada.Strings.Unbounded.Unbounded_Stringip':
a-strunb.ads:394: error: non-trivial conversion at assignment
const struct string___XUB *
struct string___XUB *
_init->reference.P_BOUNDS = &ada__strings__unbounded__null_string.F.BOUNDS
+===========================GNAT BUG DETECTED==============================+
| 4.4.0 20080418 (experimental) (sparc-unknown-rtems4.9) GCC error: |
| verify_gimple failed |
| Error detected around a-strunb.ads:394 |
| 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.
--
Joel Sherrill, Ph.D. Director of Research & Development
joel.sherrill@OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
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