[Bug target/24772] New: Lots of ICEs in vrsave_operation_1 while running the testsuite on powerpc

aj at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Thu Nov 10 08:16:00 GMT 2005


Executing on host: /abuild/aj/gcc/gcc/xgcc -B/abuild/aj/gcc/gcc/
/aj-cvs/gcc-svn/trunk/gcc/testsuite/gcc.dg/vect/vect
-46.c   -O2 -ftree-vectorize -maltivec -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats -fno-show-column  -lm   -m6
4 -o ./vect-46.exe    (timeout = 300)
/aj-cvs/gcc-svn/trunk/gcc/testsuite/gcc.dg/vect/vect-46.c: In function 'main1':
/aj-cvs/gcc-svn/trunk/gcc/testsuite/gcc.dg/vect/vect-46.c:45: internal compiler
error: RTL check: expected code 'reg'
, have 'unspec_volatile' in vrsave_operation_1, at
config/rs6000/predicates.md:1041
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

The same ICE occurs for more than 50 testcases.

This is with:
$ /opt/gcc/4.1-devel/bin/gcc -v
Using built-in specs.
Target: powerpc64-suse-linux-gnu
Configured with: /aj-cvs/gcc-svn/trunk/configure --prefix=/opt/gcc/4.1-devel
--enable-checking=misc,tree,gc,rtl,rtlflag,assert --enable-threads=posix
--enable-clocale=gnu --enable-__cxa_atexit --enable-shared
--enable-languages=c,c++,treelang,java,f95,objc --with-system-zlib
--with-cpu=default32 powerpc64-suse-linux-gnu
Thread model: posix
gcc version 4.1.0 20051109 (experimental)


-- 
           Summary: Lots of ICEs in vrsave_operation_1 while running the
                    testsuite on powerpc
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: aj at gcc dot gnu dot org
 GCC build triplet: powerpc64-linux-gnu
  GCC host triplet: powerpc64-linux-gnu
GCC target triplet: powerpc64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24772



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