[Bug preprocessor/17944] New: ICE Segmentation fault

[micis at gmx dot de]

I build gcc40 with patches for bug16882 and bug17724 (newest patch 
http://gcc.gnu.org/ml/gcc-patches/2004-10/msg00853.html)
applied I get a new ICE when I compile ACE542:

/usr/local/gcc40/bin/g++40 -W -Wall -Wpointer-arith -fpermissive  -O2   -
D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE   -I/home/cie019/ace542-
gcc40 /ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I..  -c -
o .obj/Map_Test.o Map_Test.cpp -g
Map_Test.cpp: In function `void functionality_test(MAP&, size_t)':
Map_Test.cpp:44: internal compiler error: in cp_tree_equal, at /cp/tree.c:1586
Please submit a full bug report, with preprocessed source if appropriate.

But when I specify -save-temps, this ICE does not occur.
Also it does not occur if I omit "-g".

I tried to copy the source and all include files needed in one directory and 
now I get a segmentation fault while there are still includes missing.

Michael Cieslinski

-- 
           Summary: ICE  Segmentation fault
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: preprocessor
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: micis at gmx dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: powerpc-unknown-linux-gnu
  GCC host triplet: powerpc-unknown-linux-gnu
GCC target triplet: powerpc-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17944