https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106551
Tim Lange <tlange at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |tlange at gcc dot gnu.org
--- Comment #4 from Tim Lange <tlange at gcc dot gnu.org> ---
Hi Immad,
while testing my patch on coreutils [1], I encountered another ICE at the same
line. I'm using the newest commit on the master at the time of writing this [2]
(I've double-checked that I indeed have your fix included).
during IPA pass: analyzer
../lib/freopen.c: In function 'rpl_freopen':
../lib/freopen.c:82:19: internal compiler error: in valid_to_unchecked_state,
at analyzer/sm-fd.cc:751
82 | if (dup2 (nullfd, fd) < 0)
| ^~~~~~~~~~~~~~~~~
0x7bc106 valid_to_unchecked_state
../../gcc/analyzer/sm-fd.cc:751
0x7bc106 valid_to_unchecked_state
../../gcc/analyzer/sm-fd.cc:742
0x7bc106 check_for_dup
../../gcc/analyzer/sm-fd.cc:990
0x12a5e8c on_stmt
../../gcc/analyzer/sm-fd.cc:805
0x124f4e4 ana::exploded_node::on_stmt(ana::exploded_graph&, ana::supernode
const*, gimple const*, ana::program_state*, ana::uncertainty_t*,
ana::path_context*)
../../gcc/analyzer/engine.cc:1449
0x1251f1b ana::exploded_graph::process_node(ana::exploded_node*)
../../gcc/analyzer/engine.cc:3868
0x1252dba ana::exploded_graph::process_worklist()
../../gcc/analyzer/engine.cc:3271
0x125514d ana::impl_run_checkers(ana::logger*)
../../gcc/analyzer/engine.cc:5912
0x125614e ana::run_checkers()
../../gcc/analyzer/engine.cc:5986
0x1245ee8 execute
../../gcc/analyzer/analyzer-pass.cc:87
[1] compiling coreutils commit:
https://git.savannah.gnu.org/gitweb/?p=coreutils.git;a=commit;h=9f71f478ec6929d323c17f0482db8791de87b4fd
[2]
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=fe4dc4f553d8639b0ce3465e5e6dcf61c1ae9752
