A source compilation generated the follow boxed error:

+===========================GNAT BUG DETECTED==============================+
| 4.5.0 (i686-pc-linux-gnu) GCC error:                                     |
| in gnat_to_gnu_entity, at ada/gcc-interface/decl.c:319                   |
| Error detected at zanyblue-test-text-catalogs-t_0014.adb:33:15           |
| 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).

/scratch/mrohan/misc/zanyblue/src/test/text/catalogs/zanyblue-test-text-catalogs.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs.ads
../../src/test/text/zanyblue-test-text.ads
./zanyblue-test.ads
../../include/zanyblue.ads
../../src/libs3rd/AUnit/aunit/framework/aunit.ads
../../src/libs3rd/AUnit/aunit/framework/aunit-test_cases.ads
../../src/libs3rd/AUnit/aunit/containers/ada_containers.ads
../../src/libs3rd/AUnit/aunit/containers/ada_containers-aunit_lists.ads
../../src/libs3rd/AUnit/aunit/framework/aunit-simple_test_cases.ads
../../src/libs3rd/AUnit/aunit/framework/aunit-tests.ads
../../src/libs3rd/AUnit/aunit/framework/aunit-test_results.ads
../../src/libs3rd/AUnit/aunit/framework/calendar/aunit-time_measure.ads
../../src/libs3rd/AUnit/aunit/framework/aunit-reporter.ads
../../src/libs3rd/AUnit/aunit/framework/aunit-test_suites.ads
../../src/libs3rd/AUnit/aunit/framework/aunit-assertions.ads
../../include/zanyblue-text.ads
../../include/zanyblue-text-locales.ads
../../include/zanyblue-text-catalogs.ads
../../include/zanyblue-text-pseudo.ads
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0001.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0002.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0003.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0004.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0005.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0006.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0007.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0008.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0009.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0010.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0011.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0012.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0013.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0014.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0015.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-xmpl_data1.ads
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0016.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0017.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0018.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0019.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0020.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0021.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0022.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0023.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-xmpl_data2.ads
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0024.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0025.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0026.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0027.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0028.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0029.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0030.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0031.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0032.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0033.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0034.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0035.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0036.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0037.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0038.adb
../../src/test/text/catalogs/zanyblue-test-text-catalogs-t_0039.adb

compilation abandoned
gnatmake:
"/scratch/mrohan/misc/zanyblue/src/test/text/catalogs/zanyblue-test-text-catalogs.adb"
compilation error

The compiler was built on a CentOS 5.4 system configured using
"../gcc-4.5.0/configure --prefix=/usr/local
--enable-languages=ada,c,c++,fortran,objc"

The system reported itself

Linux 2.6.18-164.6.1.el5 #1 SMP Tue Nov 3 16:18:27 EST 2009 i686 i686 i386
GNU/Linux

$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/buildtrees/local/bin/../libexec/gcc/i686-pc-linux-gnu/4.5.0/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: ../gcc-4.5.0/configure --prefix=/usr/local
--enable-languages=ada,c,c++,fortran,objc
Thread model: posix
gcc version 4.5.0 (GCC)

The gcc command line that triggered the error was

$ gcc -c -I./ -I../../src/test -I../../src/test/root -I../../src/test/compiler
-I../../src/test/text -I../../src/test/text/arguments
-I../../src/test/text/booleans -I../../src/test/text/buffer
-I../../src/test/text/catalogs -I../../src/test/text/characters
-I../../src/test/text/durations -I../../src/test/text/floats
-I../../src/test/text/format_message -I../../src/test/text/format_parser
-I../../src/test/text/formatting -I../../src/test/text/generic_enumerations
-I../../src/test/text/generic_fixed -I../../src/test/text/generic_floats
-I../../src/test/text/generic_integers -I../../src/test/text/generic_modulars
-I../../src/test/text/integers -I../../src/test/text/locales
-I../../src/test/text/null_object -I../../src/test/text/properties_parser
-I../../src/test/text/pseudo -I../../src/test/text/strings
-I../../src/test/text/times -I../../src/test/text/utils
-I../../src/test/text/wide_characters -I../../src/test/text/wide_strings
-I../../src/libs3rd/AUnit/aunit/containers
-I../../src/libs3rd/AUnit/aunit/framework
-I../../src/libs3rd/AUnit/aunit/framework/calendar
-I../../src/libs3rd/AUnit/aunit/framework/nativememory
-I../../src/libs3rd/AUnit/aunit/framework/exception
-I../../src/libs3rd/AUnit/aunit/reporters -fno-strict-aliasing -O3 -g
-I../../include -I../../include -gnaty -gnatE -gnato -gnatf -gnata -gnat05
-gnatW8 -gnatwae -gnatVa -gnatVd -fstack-check -I-
/scratch/mrohan/misc/zanyblue/src/test/text/catalogs/zanyblue-test-text-catalogs.adb

(The include directories appear to not to have an influence on the bug).

This builds successfully with GCC 4.4.3 and is a unit test source file for a
message catalog.

The sources will be attached as the file "SOURCE.txt" after bug creation,
suitable for "gnatchop".


-- 
           Summary: GNAT GCC error: in gnat_to_gnu_entity, at ada/gcc-
                    interface/decl.c:319
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: michael at zanyblue dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43806

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