gcc.target/powerpc/vsx-builtin-7.c testcase ICEs with -m32 -fstack-protector or -m64: ./cc1 -I include/ -O2 -m32 -fstack-protector -mcpu=power7 vsx-builtin-7.c (insn 19 31 22 2 vsx-builtin-7.c:21 (set (reg/i:V2DF 3 3) (mem/c/i:V2DF (plus:SI (reg:SI 9 9) (reg:SI 0 0 [135])) [6 D.1882+0 S16 A128])) 651 {*vsx_movv2df} (nil)) vsx-builtin-7.c:21:1: internal compiler error: in reload_cse_simplify_operands, at postreload.c:396 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.
./cc1 -I include/ -O2 -m64 -mcpu=power7 vsx-builtin-7.c vsx-builtin-7.c: In function âinsert_df_nâ: vsx-builtin-7.c:21:1: error: insn does not satisfy its constraints: (insn 19 32 22 2 vsx-builtin-7.c:21 (set (reg/i:V2DF 3 3) (mem/c/i:V2DF (plus:DI (reg:DI 9 9) (reg:DI 0 0 [136])) [6 D.1879+0 S16 A128])) 651 {*vsx_movv2df} (nil)) vsx-builtin-7.c:21:1: internal compiler error: in reload_cse_simplify_operands, at postreload.c:396 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. similarly, vsx-vector-5.c ICEs with -m64 -fstack-protector the same way. -- Summary: ICE with vsx_movv2df Product: gcc Version: 4.5.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jakub at gcc dot gnu dot org GCC target triplet: powerpc*-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41210