[Bug c/38310] New: -ftree-parallelize-loops=4 causes ICE with gcc-4.3.2

[nickols_k at mail dot ru]

I tried to compile mplayerxp with -ftree-parallelize-loops=4 and gcc produced
ICE:

gcc -m64 -c -march=amdfam10 -O3 -funroll-all-loops -ffast-math
-fprefetch-loop-arrays -ftree-parallelize-loops=4 -mmmx -m3dnow -msse -msse2
-msse3 -msse4a -mabm -mcx16 -msahf  --param l1-cache-line-size=64 --param
l1-cache-size=128 --param l2-cache-size=512 -mfpmath=387,sse -mfancy-math-387
-mveclibabi=acml -finline-functions-called-once -funit-at-a-time -pipe -fopenmp
-fopenmp -ftree-parallelize-loops=4 -I/usr/X11/include -I/usr/X11R6/include  -W
-Wall -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
-D__USE_FILE_OFFSET64 -D__USE_LARGEFILE -D_LARGEFILE64_SOURCE -I. -I..
-I../../codecs/libavutil -Wall -o af_format.o af_format.c
af_format.c: In function 'play._loopfn.6':
af_format.c:382: 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.


-- 
           Summary: -ftree-parallelize-loops=4 causes ICE with gcc-4.3.2
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: nickols_k at mail dot ru
 GCC build triplet: x86_64-unknown-linux
  GCC host triplet: x86_64-unknown-linux
GCC target triplet: x86_64-unknown-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38310