[Bug c/38606] AIX: build failed in stage 2

["tammer at tammer dot net" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #5 from tammer at tammer dot net  2008-12-22 15:16 -------
Hello,
some additions:

The same happens for genautomata.c.

/opt/freeware/src/packages/BUILD/gcc-build/./prev-gcc/xgcc
-B/opt/freeware/src/packages/BUILD/gcc-build/./prev-gcc/
-B/opt/freeware/powerpc-ibm-aix5.3.0.0/bin/ -c   -g -O2 -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros       
                             -Wno-overlength-strings    -DHAVE_CONFIG_H
-DGENERATOR_FILE -I. -Ibuild -I../../gcc-4.3.2/gcc -I../../gcc-4.3.2/gcc/build
-I../../gcc-4.3.2/gcc/../include -I../../gcc-4.3.2/gcc/../libcpp/include 
-I../../gcc-4.3.2/gcc/../libdecnumber -I../../gcc-4.3.2/gcc/../libdecnumber/dpd
-I../libdecnumber -I/opt/freeware/include   -o build/genautomata.o
../../gcc-4.3.2/gcc/genautomata.c
: In function 'create_automata':
:6534: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
gmake[3]: *** [build/genautomata.o] Error 1


I have successfully tried to produce the preprocessed output with -E. This
worked OK. 

After that I could compile the two preprocessed files with 4.2.4 gcc -c xxx.c
... With 4.3.2 gcc the same error happens:

export PATH=/opt/freeware/src/packages/BUILD/gcc-build/prev-gcc:$PATH;xgcc  -c
insn-attrtab.prep.c
../../gcc-4.3.2/gcc/config/rs6000/rs6000.md: In function
'internal_dfa_insn_code':
../../gcc-4.3.2/gcc/config/rs6000/rs6000.md:148: internal compiler error:
Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

I will upload the two files.

Bye
  Rainer

P.S.:
# ulimit -a
time(seconds)        unlimited
file(blocks)         unlimited
data(kbytes)         unlimited
stack(kbytes)        32768
memory(kbytes)       32768
coredump(blocks)     2097151
nofiles(descriptors) 2000


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38606