[Bug c++/91334] [10 Regression] ICE in propagate_necessity at gcc/tree-ssa-dce.c:813 since r273791

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91334

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> ---
r274135 gave:

./PlatformDefinitions.hpp:66:35: internal compiler error: Segmentation fault
   66 |  #define XALAN_CPP_NAMESPACE_END  }
      |                                   ^
0xfbc09f crash_signal
        ../../src-trunk/gcc/toplev.c:326
0xb26383 lookup_page_table_entry
        ../../src-trunk/gcc/ggc-page.c:632
0xb26383 ggc_set_mark(void const*)
        ../../src-trunk/gcc/ggc-page.c:1531
0xd69c41 gt_ggc_mx_symtab_node(void*)
        /export/gnu/import/git/gcc-test-spec-lto/bld/gcc/gtype-desc.c:1302
0xee468d gt_ggc_ma_order
        ./gt-passes.h:31
0xee468d gt_ggc_ma_order
        ./gt-passes.h:26
0xcf6115 ggc_mark_root_tab
        ../../src-trunk/gcc/ggc-common.c:77
0xcf631c ggc_mark_roots()
        ../../src-trunk/gcc/ggc-common.c:94
0xb26d05 ggc_collect()
        ../../src-trunk/gcc/ggc-page.c:2201
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