https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91334
--- Comment #9 from H.J. Lu <hjl.tools at gmail dot com> ---
[hjl@gnu-mic-1 build_base_lto.0000]$
/export/gnu/import/git/gcc-test-spec-lto/usr/bin/g++ -S -DSPEC_CPU -DNDEBUG
-DAPP_NO_THREADS -DXALAN_INMEM_MSG_LOADER -I. -Ixercesc -Ixercesc/dom
-Ixercesc/dom/impl -Ixercesc/sax -Ixercesc/util/MsgLoaders/InMemory
-Ixercesc/util/Transcoders/Iconv -Ixalanc/include -DPROJ_XMLPARSER
-DPROJ_XMLUTIL -DPROJ_PARSERS -DPROJ_SAX4C -DPROJ_SAX2 -DPROJ_DOM
-DPROJ_VALIDATORS -DXML_USE_NATIVE_TRANSCODER -DXML_USE_INMEM_MESSAGELOADER -O2
-DSPEC_CPU_LP64 -DSPEC_CPU_LINUX XPath.cpp -ffast-math
In file included from ./XPathDefinitions.hpp:21,
from XPath.hpp:22,
from XPath.cpp:18:
XPath.cpp: In member function ‘void
xalanc_1_8::XPath::executeMore(xalanc_1_8::XalanNode*,
xalanc_1_8::XPath::OpCodeMapPositionType, xalanc_1_8::XPathExecutionContext&,
xalanc_1_8::FormatterListener&, xalanc_1_8::XPath::MemberFunctionPtr) const’:
./PlatformDefinitions.hpp:66:35: internal compiler error: Segmentation fault
66 | #define XALAN_CPP_NAMESPACE_END }
| ^
XPath.cpp:5696:1: note: in expansion of macro ‘XALAN_CPP_NAMESPACE_END’
5696 | XALAN_CPP_NAMESPACE_END
| ^~~~~~~~~~~~~~~~~~~~~~~
0xfbcc0f crash_signal
../../src-trunk/gcc/toplev.c:326
0xb26b73 lookup_page_table_entry
../../src-trunk/gcc/ggc-page.c:632
0xb26b73 ggc_set_mark(void const*)
../../src-trunk/gcc/ggc-page.c:1531
0xd6a781 gt_ggc_mx_symtab_node(void*)
/export/gnu/import/git/gcc-test-spec-lto/bld/gcc/gtype-desc.c:1302
0xee51fd gt_ggc_ma_order
./gt-passes.h:31
0xee51fd gt_ggc_ma_order
./gt-passes.h:26
0xcf6995 ggc_mark_root_tab
../../src-trunk/gcc/ggc-common.c:77
0xcf6b9c ggc_mark_roots()
../../src-trunk/gcc/ggc-common.c:94
0xb274f5 ggc_collect()
../../src-trunk/gcc/ggc-page.c:2201
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.
[hjl@gnu-mic-1 build_base_lto.0000]$
-O2 -ffast-math is needed to trigger ICE.
