https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105988
G. Steinmetz <gs...@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Target| |x86_64-pc-linux-gnu
--- Comment #1 from G. Steinmetz <gs...@t-online.de> ---
Starts with r6 and file gcc.dg/torture/pr56034.c, etc. :
(starts with r7 without option -fno-tree-dce)
$ gcc-13-20220612 -c pr56034.c -O2 -da -fmodulo-sched -fno-tree-dce
during RTL pass: sms
dump file: pr56034.c.297r.sms
pr56034.c: In function 'f':
pr56034.c:19:1: internal compiler error: in linemap_ordinary_map_lookup, at
libcpp/line-map.cc:1064
19 | }
| ^
0x1eb9ca4 linemap_ordinary_map_lookup
../../libcpp/line-map.cc:1064
0x1ebb07d linemap_macro_loc_to_exp_point
../../libcpp/line-map.cc:1561
0x1e93586 expand_location_1
../../gcc/input.cc:243
0x1e950df expand_location(unsigned int)
../../gcc/input.cc:956
0x9b3b4b insn_location(rtx_insn const*)
../../gcc/emit-rtl.cc:6558
0x1d09e6a dump_insn_location
../../gcc/modulo-sched.cc:1250
0x1d0dc02 sms_schedule
../../gcc/modulo-sched.cc:1418
0x1d1056f execute
../../gcc/modulo-sched.cc:3358
