https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92784
Bug ID: 92784
Summary: [10 regression] ICE when compiling
g++.dg/torture/pr59226.C after r278944
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
FAIL: g++.dg/torture/pr59226.C -O2 (internal compiler error)
FAIL: g++.dg/torture/pr59226.C -O2 (test for excess errors)
FAIL: g++.dg/torture/pr59226.C -O3 -g (internal compiler error)
FAIL: g++.dg/torture/pr59226.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/pr59226.C -Os (internal compiler error)
FAIL: g++.dg/torture/pr59226.C -Os (test for excess errors)
FAIL: g++.dg/torture/pr59226.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (internal compiler error)
FAIL: g++.dg/torture/pr59226.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
Executing on host:
/home/seurer/gcc/build/gcc-test2/gcc/testsuite/g++/../../xg++
-B/home/seurer/gcc/build/gcc-test2/gcc/testsuite/g++/../../
/home/seurer/gcc/gcc-test2/gcc/testsuite/g++.dg/torture/pr59226.C
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -nostdinc++
-I/home/seurer/gcc/build/gcc-test2/powerpc64-unknown-linux-gnu/libstdc++-v3/include/powerpc64-unknown-linux-gnu
-I/home/seurer/gcc/build/gcc-test2/powerpc64-unknown-linux-gnu/libstdc++-v3/include
-I/home/seurer/gcc/gcc-test2/libstdc++-v3/libsupc++
-I/home/seurer/gcc/gcc-test2/libstdc++-v3/include/backward
-I/home/seurer/gcc/gcc-test2/libstdc++-v3/testsuite/util -fmessage-length=0
-O2 -S -o pr59226.s (timeout = 300)
spawn -ignore SIGHUP
/home/seurer/gcc/build/gcc-test2/gcc/testsuite/g++/../../xg++
-B/home/seurer/gcc/build/gcc-test2/gcc/testsuite/g++/../../
/home/seurer/gcc/gcc-test2/gcc/testsuite/g++.dg/torture/pr59226.C
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -nostdinc++
-I/home/seurer/gcc/build/gcc-test2/powerpc64-unknown-linux-gnu/libstdc++-v3/include/powerpc64-unknown-linux-gnu
-I/home/seurer/gcc/build/gcc-test2/powerpc64-unknown-linux-gnu/libstdc++-v3/include
-I/home/seurer/gcc/gcc-test2/libstdc++-v3/libsupc++
-I/home/seurer/gcc/gcc-test2/libstdc++-v3/include/backward
-I/home/seurer/gcc/gcc-test2/libstdc++-v3/testsuite/util -fmessage-length=0 -O2
-S -o pr59226.s
/home/seurer/gcc/gcc-test2/gcc/testsuite/g++.dg/torture/pr59226.C:27:1: error:
calls_comdat_local is set outside of a comdat group
_ZTv0_n24_N1D3fooEv/4 (virtual void D::_ZTv0_n24_N1D3fooEv()) @0x3fffb5f00708
Type: function
Body removed by symtab_remove_unreachable_nodes
Visibility: externally_visible public weak comdat comdat_group:_ZN1D3fooEv
one_only section:.text._ZN1D3fooEv (implicit_section) virtual artificial
References:
Referring:
Availability: not_available
Function flags: calls_comdat_local indirect_call_target
Former thunk fixed offset 0 virtual value -24 indirect_offset 0 has virtual
offset 1
Called by:
Calls:
during IPA pass: inline
/home/seurer/gcc/gcc-test2/gcc/testsuite/g++.dg/torture/pr59226.C:27:1:
internal compiler error: verify_cgraph_node failed
0x1077d77b cgraph_node::verify_node()
/home/seurer/gcc/gcc-test2/gcc/cgraph.c:3444
0x1076a173 symtab_node::verify()
/home/seurer/gcc/gcc-test2/gcc/symtab.c:1279
0x1076bc07 symtab_node::verify_symtab_nodes()
/home/seurer/gcc/gcc-test2/gcc/symtab.c:1299
0x10b14fd3 symtab_node::checking_verify_symtab_nodes()
/home/seurer/gcc/gcc-test2/gcc/cgraph.h:650
0x10b14fd3 symbol_table::remove_unreachable_nodes(_IO_FILE*)
/home/seurer/gcc/gcc-test2/gcc/ipa.c:672
0x11940aab ipa_inline
/home/seurer/gcc/gcc-test2/gcc/ipa-inline.c:2695
0x11940aab execute
/home/seurer/gcc/gcc-test2/gcc/ipa-inline.c:3088
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
compiler exited with status 1
