Bug#540174: AW: Bug#540174: gnat-4.4: Bug box when compiling.
Ludovic Brenta wrote:
> Thank you for the nice bug report. I've forwarded it upstream to the
> GCC people. I am not in a position to try gnat-4.3 right now; can
> you tell me if the bug is also present there (or in a previous
> version)? If not, it is a regression in gnat-4.4 and therefore the
> GCC developers will give it high priority.
These work OK:
> /opt/gcc-3.4.5/bin/gcc -c -I./ -gnato -gnatwl -gnatwauJF -gnatef -g
-fno-strict-aliasing -gnatwA -I- ./test.adb
> /opt/gcc-4.1.1/bin/gcc -c -I./ -gnato -gnatwl -gnatwauJF -gnatef -g
-fno-strict-aliasing -gnatwA -I- ./test.adb
I don't have any 4.2.x at hand.
This version fails:
> /opt/gcc-4.3.0/bin/gcc -c -I./ -gnato -gnatwl -gnatwauJF -gnatef -g
-fno-strict-aliasing -gnatwA -I- ./test.adb
+===========================GNAT BUG
DETECTED==============================+
| 4.3.0 (i686-pc-linux-gnu) Assert_Failure sinfo.adb:362
|
| Error detected at a-unccon.ads:23:27
|
| 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.
./test.adb
./language.ads
list may be incomplete
compilation abandoned
Reply to: