[Bug c++/99855] [modules] ICE Error reporting routines re-entered.

["mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99855

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Hmm, I see a different ICE:

malloc(): smallbin double linked list corrupted
In file included from
/home/mpolacek/x/trunk/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/fs_path.h:46,
                 from
/home/mpolacek/x/trunk/x86_64-pc-linux-gnu/libstdc++-v3/include/filesystem:45:
/home/mpolacek/x/trunk/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/shared_ptr.h:330:32:
internal compiler error: Aborted
  330 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~
0x160dffc crash_signal
        /home/mpolacek/src/gcc/gcc/toplev.c:327
0x7f965b906a5f ???
       
/usr/src/debug/glibc-2.32-37-g760e1d2878/signal/../sysdeps/unix/sysv/linux/x86_64/sigaction.c:0
0x7f965b9069d5 __GI_raise
        ../sysdeps/unix/sysv/linux/raise.c:50
0x7f965b8ef8a3 __GI_abort
        /usr/src/debug/glibc-2.32-37-g760e1d2878/stdlib/abort.c:79
0x7f965b949176 __libc_message
        ../sysdeps/posix/libc_fatal.c:155
0x7f965b950e6b malloc_printerr
        /usr/src/debug/glibc-2.32-37-g760e1d2878/malloc/malloc.c:5389
0x7f965b954713 _int_malloc
        /usr/src/debug/glibc-2.32-37-g760e1d2878/malloc/malloc.c:3672
0x7f965b954fcd _int_realloc
        /usr/src/debug/glibc-2.32-37-g760e1d2878/malloc/malloc.c:4637
0x7f965b9562a5 __GI___libc_realloc
        /usr/src/debug/glibc-2.32-37-g760e1d2878/malloc/malloc.c:3246
0x282079d xrealloc
        /home/mpolacek/src/gcc/libiberty/xmalloc.c:179
0x276bd40 diagnostic_classify_diagnostic(diagnostic_context*, int,
diagnostic_t, unsigned int)
        /home/mpolacek/src/gcc/gcc/diagnostic.c:864
0x27548ab control_warning_option(unsigned int, int, char const*, bool, unsigned
int, unsigned int, cl_option_handlers const*, gcc_options*, gcc_options*,
diagnostic_context*)
        /home/mpolacek/src/gcc/gcc/opts-common.c:1722
0xea6c6f handle_pragma_diagnostic
        /home/mpolacek/src/gcc/gcc/c-family/c-pragma.c:849
0xea7bdd c_invoke_pragma_handler(unsigned int)
        /home/mpolacek/src/gcc/gcc/c-family/c-pragma.c:1515
0xcde6f5 cp_parser_pragma
        /home/mpolacek/src/gcc/gcc/cp/parser.c:45200
0xca70c8 cp_parser_member_specification_opt
        /home/mpolacek/src/gcc/gcc/cp/parser.c:25793
0xca4d3a cp_parser_class_specifier_1
        /home/mpolacek/src/gcc/gcc/cp/parser.c:24877
0xca5ea0 cp_parser_class_specifier
        /home/mpolacek/src/gcc/gcc/cp/parser.c:25193
0xc9742c cp_parser_type_specifier
        /home/mpolacek/src/gcc/gcc/cp/parser.c:18440
0xc91ac9 cp_parser_decl_specifier_seq
        /home/mpolacek/src/gcc/gcc/cp/parser.c:15062