[Bug c/20572] New: internal compiler error: in loc_descriptor_from_tree

["sam at kalessin dot jpl dot nasa dot gov" <gcc-bugzilla at gcc dot gnu dot org>]

Trying to build fontutils on FreeBSD 5.4, amd64, ran into this bug.   
  
Command line:  
gcc -g -I../include -I/usr/X11R6/include -c display.c  
  
Error:  
display.c: In function `digitize_spline':  
display.c:600: internal compiler error: in loc_descriptor_from_tree, at  
dwarf2out.c:8863  
Please submit a full bug report,  
with preprocessed source if appropriate.  
See <URL:http://gcc.gnu.org/bugs.html> for instructions.  
  
Note remove -g and compilation seems ok.  
  
  
Command   
gcc -v -save-temps -g -I../include -I/usr/X11R6/include -c display.c  
  
Produces:  
  
Using built-in specs.  
Configured with: FreeBSD/amd64 system compiler  
Thread model: posix  
gcc version 3.4.2 [FreeBSD] 20040728  
 /usr/libexec/cc1 -E -quiet -v -I../include -I/usr/X11R6/include -D_LONGLONG  
display.c -fworking-directory -o display.i  
ignoring duplicate directory "/usr/include"  
#include "..." search starts here:  
#include <...> search starts here:  
 ../include  
 /usr/X11R6/include  
 /usr/include  
End of search list.  
 /usr/libexec/cc1 -fpreprocessed display.i -quiet -dumpbase display.c -auxbase  
display -g -version -o display.s  
GNU C version 3.4.2 [FreeBSD] 20040728 (amd64-fbsdproj-freebsd)  
        compiled by GNU C version 3.4.2 [FreeBSD] 20040728.  
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096  
display.c: In function `digitize_spline':  
display.c:600: internal compiler error: in loc_descriptor_from_tree, at  
dwarf2out.c:8863  
Please submit a full bug report,  
with preprocessed source if appropriate.  
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: internal compiler error: in loc_descriptor_from_tree
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: sam at kalessin dot jpl dot nasa dot gov
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20572