https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
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> ---
Similar with gcc.dg/autopar/pr90211.c plus some additional options.
This started with r10, between 20190811 and 20190818 :
$ gcc-11-20210228 -c pr90211.c -fprofile-generate -gstatement-frontiers \
-O1 -fvar-tracking-assignments -fschedule-insns -fselective-scheduling
cc1: warning: var-tracking-assignments changes selective scheduling
during RTL pass: sched1
pr90211.c: In function 'foo':
pr90211.c:24:1: internal compiler error: in create_block_for_bookkeeping, at
sel-sched.c:4549
24 | }
| ^
0xb2c995 create_block_for_bookkeeping
../../gcc/sel-sched.c:4549
0xb2c995 find_place_for_bookkeeping
../../gcc/sel-sched.c:4686
#...
