------- Comment #1 from gcc at breakpoint dot cc 2007-04-12 18:02 -------
Created an attachment (id=13357)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13357&action=view)
test case for the "internal compiler error: in propagate_one_insn, at
flow.c:1699"
Reults ins:
powerpc64-unknown-linux-gnu-gcc -Wall -maltivec -Os -mabi=altivec
-fcall-used-v20 -o altivec_prolog.o altivec_prolog.c -c
altivec_prolog.c: In function 'f2':
altivec_prolog.c:64: error: Attempt to delete prologue/epilogue insn:
(insn 231 230 232 2 (set (reg:V4SI 97 20)
(mem:V4SI (plus:DI (reg/f:DI 1 1)
(reg:DI 0 0)) [1 S16 A8])) -1 (nil)
(nil))
altivec_prolog.c:64: internal compiler error: in propagate_one_insn, at
flow.c:1699
Please submit a full bug report,
with preprocessed source if appropriate.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31552
