Bug report for GCC under Digital UNIX

[Greg Roberts <gregr at ee dot uwa dot edu dot au>]

Hi. I was compiling ddd-3.2 (Data Display Debugger) with gcc when it
bombed out with the following:

c++  -DHAVE_CONFIG_H -DNDEBUG -O2 -g -W -Wall -trigraphs  -c -I. -I.
-I./..  -o HelpCB.o HelpCB.C
HelpCB.C: In function `void PopupTip(void *, XtIntervalId *)':
HelpCB.C:2152: Internal compiler error in `scan_region', at except.c:2566
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/faq.html#bugreport> for
instructions.
make[1]: *** [HelpCB.o] Error 1
make[1]: Leaving directory `/usr/localhost/download/ddd-3.2/ddd'
make: *** [all] Error 1

Here's the requested info for bug reports:

GCC Version: 2.95.2
System Type: Digital AlphaStation 500/266Mhz, running DU4.0F
Options: -DHAVE_CONFIG_H -DNDEBUG -O2 -g -W -Wall -trigraphs  -c -I. -I.
         -I./..  -o HelpCB.o HelpCB.C

The output of gcc -v --save-temps <OPTS> <SOURCE> is attached to this
mail. I've tried to recompile this several times, each time producing the
given output.

Thanks,

------------
Greg Roberts

Computer Systems Officer
Dept. of Electrical & Electronic Engineering
The University of Western Australia
NEDLANDS WA 6907 Australia

Ph    : +61-08-9380-7366 
Fax   : +61-08-9380-1065
Email : gregr@ee.uwa.edu.au
# gcc -v --save-temps -DHAVE_CONFIG_H -DNDEBUG -O2 -g -W -Wall -trigraphs  -c -I
. -I. -I./..  -o HelpCB.o HelpCB.C
Reading specs from /usr/local/appl/gcc/lib/gcc-lib/alphaev5-dec-osf4.0f/2.95.2/s
pecs
gcc version 2.95.2 19991024 (release)
 /usr/local/appl/gcc/lib/gcc-lib/alphaev5-dec-osf4.0f/2.95.2/cpp -lang-c++ -v -I
. -I. -I./.. -D__GNUC__=2 -D__GNUG__=2 -D__GNUC_MINOR__=95 -D__cplusplus -Dunix 
-D__osf__ -D_LONGLONG -DSYSTYPE_BSD -D_SYSTYPE_BSD -D__unix__ -D__osf__ -D_LONGL
ONG -D__SYSTYPE_BSD__ -D_SYSTYPE_BSD -D__unix -D__SYSTYPE_BSD -Asystem(unix) -As
ystem(xpg4) -D__EXCEPTIONS -D__OPTIMIZE__ -trigraphs -g -W -Wall -D__LANGUAGE_C_
PLUS_PLUS__ -D__LANGUAGE_C_PLUS_PLUS -D__cplusplus -Acpu(alpha) -Amachine(alpha)
 -D__alpha -D__alpha__ -D__alpha_ev5__ -Acpu(ev5) -DHAVE_CONFIG_H -DNDEBUG HelpC
B.C HelpCB.ii
GNU CPP version 2.95.2 19991024 (release)
#include "..." search starts here:
#include <...> search starts here:
 .
 ..
 /usr/local/appl/gcc/lib/gcc-lib/alphaev5-dec-osf4.0f/2.95.2/../../../../include
/g++-3
 /usr/local/include
 /usr/local/appl/gcc/lib/gcc-lib/alphaev5-dec-osf4.0f/2.95.2/../../../../alphaev
5-dec-osf4.0f/include
 /usr/local/appl/gcc/lib/gcc-lib/alphaev5-dec-osf4.0f/2.95.2/include
 /usr/include
End of search list.
The following default directories have been omitted from the search path:
End of omitted list.
 /usr/local/appl/gcc/lib/gcc-lib/alphaev5-dec-osf4.0f/2.95.2/cc1plus HelpCB.ii -
quiet -dumpbase HelpCB.cc -g -O2 -W -Wall -version -o HelpCB.s
GNU C++ version 2.95.2 19991024 (release) (alphaev5-dec-osf4.0f) compiled by GNU
 C version 2.95.2 19991024 (release).
HelpCB.C: In function `void PopupTip(void *, XtIntervalId *)':
HelpCB.C:2152: Internal compiler error in `scan_region', at except.c:2566
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/faq.html#bugreport> for instructions.