https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69176
Bug ID: 69176
Summary: [6 Regression] ICE in in final_scan_insn, at
final.c:2981 on aarch64-linux-gnu
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Target Milestone: ---
Created attachment 37243
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37243&action=edit
preprocessed source
trunk r232077, aarch64-linux-gnu:
g++ src/faust-dsp-standalone.cpp -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -fPIC -DVERSI
ON=1.3.0 -I/usr/lib/faust -Isrc/ -Iinclude/ -DPREFIX=/usr -Wall -c -o
src/faust-dsp-standalone.o
In file included from src/faust-dsp-standalone.cpp:31:0:
src/../gen/yc20-dsp-standalone.cpp: In member function 'virtual void
mydsp::compute(int, float**, float**)':
src/../gen/yc20-dsp-standalone.cpp:1659:15: note: variable tracking size limit
exceeded with -fvar-tracking-ass
ignments, retrying without
virtual void compute (int fullcount, FAUSTFLOAT** input, FAUSTFLOAT** output)
{
^~~~~~~
In file included from src/faust-dsp-standalone.cpp:31:0:
src/../gen/yc20-dsp-standalone.cpp:19015:2: error: could not split insn
}
^
(insn 152068 64217 64221 (set (reg:DI 1 x1 [88028])
(plus:DI (reg/f:DI 29 x29)
(const_int 129024 [0x1f800])))
src/../gen/yc20-dsp-standalone.cpp:10746 95 {*adddi3_pluslong}
(nil))
src/../gen/yc20-dsp-standalone.cpp:19015:2: internal compiler error: in
final_scan_insn, at final.c:2981
0xa0e9a7 _fatal_insn(char const*, rtx_def const*, char const*, int, char
const*)
../../src/gcc/rtl-error.c:108
0x83f67b final_scan_insn(rtx_insn*, _IO_FILE*, int, int, int*)
../../src/gcc/final.c:2981
0x83f927 final(rtx_insn*, _IO_FILE*, int)
../../src/gcc/final.c:2044
0x83fe8f rest_of_handle_final
../../src/gcc/final.c:4440
0x83fe8f execute
../../src/gcc/final.c:4515
Please submit a full bug report,
with preprocessed source if appropriate.
currently reducing, build takes 10min ...
