[Bug target/46171] [4.6 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:774 with -fno-tree-dce -g

2010-10-26 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46171 --- Comment #2 from H.J. Lu hjl.tools at gmail dot com 2010-10-26 07:49:50 UTC --- It is caused by revision 165452: http://gcc.gnu.org/ml/gcc-cvs/2010-10/msg00636.html

[Bug target/46171] [4.6 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:774 with -fno-tree-dce -g

2010-10-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46171 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2010-10-27 02:51:32 UTC --- So we have RTL like: (insn 6 3 7 2 (set (reg:SF 21 xmm0) (reg/v:SF 61 [ f ])) pr46171.c:7 110 {*movsf_internal} (nil)) (call_insn 7 6 17 2 (set

[Bug target/46171] [4.6 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:774 with -fno-tree-dce -g

2010-10-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46171 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|rtl-optimization|target

[Bug target/46171] [4.6 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:774 with -fno-tree-dce -g

2010-10-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46171 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1