------- Additional Comments From uros at kss-loka dot si 2005-01-13 15:10 ------- The same failure for these, for both x86_64 and i686 with -msse2:
Running target unix FAIL: gcc.c-torture/execute/simd-1.c compilation, -O0 UNRESOLVED: gcc.c-torture/execute/simd-1.c execution, -O0 FAIL: gcc.c-torture/execute/simd-1.c compilation, -O1 UNRESOLVED: gcc.c-torture/execute/simd-1.c execution, -O1 FAIL: gcc.c-torture/execute/simd-1.c compilation, -O2 UNRESOLVED: gcc.c-torture/execute/simd-1.c execution, -O2 FAIL: gcc.c-torture/execute/simd-1.c compilation, -O3 -fomit-frame-pointer UNRESOLVED: gcc.c-torture/execute/simd-1.c execution, -O3 -fomit-frame-pointer FAIL: gcc.c-torture/execute/simd-1.c compilation, -O3 -g UNRESOLVED: gcc.c-torture/execute/simd-1.c execution, -O3 -g FAIL: gcc.c-torture/execute/simd-1.c compilation, -Os UNRESOLVED: gcc.c-torture/execute/simd-1.c execution, -Os simd-1.c:74: error: unrecognizable insn: (insn:HI 52 51 53 0 (set (reg:SI 94) (vec_select:SI (reg:V4SI 95) (parallel [ (const_int 1 [0x1]) ]))) -1 (insn_list:REG_DEP_TRUE 51 (nil)) (expr_list:REG_DEAD (reg:V4SI 95) (nil))) simd-1.c:74: internal compiler error: in extract_insn, at recog.c:2020 I can't reproduce the failure for gcc.c-torture/execute/simd-2.c compilation as reported in http://gcc.gnu.org/ml/gcc-testresults/2005-01/msg00595.html. Is there a problem with: simd-2.c: In function 'verify': simd-2.c:26: warning: incompatible implicit declaration of built-in function 'abort' simd-2.c: In function 'main': simd-2.c:71: warning: incompatible implicit declaration of built-in function 'exit' gcc.dg/simd-2.c crashes with: gcc.dg/simd-2.c:48: internal compiler error: in gen_lowpart_general, at rtlhooks.c:58 Please submit a full bug report, with preprocessed source if appropriate. gcc.c-torture/execute/simd-6.c failure is fixed on current mainline. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19326