Bug#390101: gnat-4.1: Bug box in expand_expr_addr_expr_1, at expr.c:6393

[Ludovic Brenta <ludovic@ludovic-brenta.org>]

Package: gnat-4.1
Version: 4.1.1-14
Severity: normal

While builing libtexttools on alpha:

gcc-4.1 -c -I./ -g -O2 -gnatafno -gnatVa -I.. -I-
/build/buildd/libtexttools-2.0.3/windows.adb
windows.adb:273:14: warning: "x" may be referenced before it has a value
windows.adb:273:17: warning: "y" may be referenced before it has a value
windows.adb:1879:16: warning: "OldX" may be referenced before it has a value
windows.adb:1879:22: warning: "OldY" may be referenced before it has a value
windows.adb:2555:19: warning: "Relative" may be referenced before it has a value
windows.adb:2574:19: warning: "Tempint" may be referenced before it has a value
windows.adb:2666:03: warning: "OK" is never assigned a value
windows.adb:2667:03: warning: "text" is never assigned a value
+===========================GNAT BUG DETECTED==============================+
| 4.1.2 20060920 (prerelease) (Debian 4.1.1-14) (alpha-unknown-linux-gnu) GCC error:|
| in expand_expr_addr_expr_1, at expr.c:6393                               |
| Error detected at windows.adb:3529:1                                     |