https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97133
Bug ID: 97133
Summary: [11 Regression] ICE: tree code 'bind_expr' is not
supported in LTO streams
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: asolokha at gmx dot com
CC: marxin at gcc dot gnu.org
Target Milestone: ---
gcc-11.0.0-alpha20200920 snapshot (g:363e7755f227656684c8e284307ceee451503ca4)
ICEs when compiling gcc/testsuite/gcc.dg/pr88701.c w/ -flto:
% gcc-11.0.0 -flto -c gcc/testsuite/gcc.dg/pr88701.c
during IPA pass: modref
gcc/testsuite/gcc.dg/pr88701.c:18:1: internal compiler error: tree code
'bind_expr' is not supported in LTO streams
18 | }
| ^
0xc3d22c lto_write_tree
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/lto-streamer-out.c:554
0xc3d22c lto_output_tree_1
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/lto-streamer-out.c:592
0xc45b49 DFS::DFS(output_block*, tree_node*, bool, bool, bool)
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/lto-streamer-out.c:892
0xc46b30 lto_output_tree(output_block*, tree_node*, bool, bool)
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/lto-streamer-out.c:1853
0xc47d7d streamer_write_chain
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/lto-streamer-out.c:2370
0xc47d7d output_function
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/lto-streamer-out.c:2408
0xc47d7d lto_output()
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/lto-streamer-out.c:2792
0xcc6611 write_lto
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/passes.c:2621
0xcc6611 ipa_write_summaries_1
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/passes.c:2685
0xcc6611 ipa_write_summaries()
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/passes.c:2740
0x96616d ipa_passes
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/cgraphunit.c:2689
0x96616d symbol_table::compile()
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/cgraphunit.c:2776
0x968222 symbol_table::compile()
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/cgraphunit.c:2756
0x968222 symbol_table::finalize_compilation_unit()
/var/tmp/portage/sys-devel/gcc-11.0.0_alpha20200920/work/gcc-11-20200920/gcc/cgraphunit.c:3021
