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From: "aurelien at aurel32 dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/110066] [RISC-V] Segment fault if compiled with -static
 -pg
Date: Sat, 22 Jul 2023 15:30:10 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110066

--- Comment #12 from Aurelien Jarno <aurelien at aurel32 dot net> ---
Backtrace with debug symbols in libgcc_eh.a:

Program received signal SIGSEGV, Segmentation fault.
classify_object_over_fdes (ob=3D0xe2da0 <object>, this_fde=3D0x1000530e6,
range=3D0x3ffffff310) at ../../../gcc/libgcc/unwind-dw2-fde.c:727
727     ../../../gcc/libgcc/unwind-dw2-fde.c: No such file or directory.
(gdb) bt full
#0  classify_object_over_fdes (ob=3D0xe2da0 <object>, this_fde=3D0x1000530e=
6,
range=3D0x3ffffff310) at ../../../gcc/libgcc/unwind-dw2-fde.c:727
        last_cie =3D 0x8a43a
        count =3D 1
        encoding =3D 0
        base =3D 0
#1  0x000000000005277c in __register_frame_info_bases (dbase=3D0x0, tbase=
=3D0x0,
ob=3D0xe2da0 <object>, begin=3D<optimized out>) at
../../../gcc/libgcc/unwind-dw2-fde.c:129
        range =3D {4294854026, 4294854042}
        range =3D <optimized out>
#2  __register_frame_info_bases (dbase=3D0x0, tbase=3D0x0, ob=3D0xe2da0 <ob=
ject>,
begin=3D<optimized out>) at ../../../gcc/libgcc/unwind-dw2-fde.c:109
        range =3D <optimized out>
        range =3D <optimized out>
#3  __register_frame_info (begin=3D<optimized out>, ob=3D0xe2da0 <object>) =
at
../../../gcc/libgcc/unwind-dw2-fde.c:145
No locals.
#4  0x0000000000010728 in frame_dummy ()
No symbol table info available.
#5  0x0000000000010a2a in call_init (envp=3D0x3ffffff3d0, argv=3D0x3ffffff3=
b8,
argc=3D2) at libc-start.c:189
        i =3D 0
        size =3D <optimized out>
        size =3D <optimized out>
        size =3D <optimized out>
        i =3D <optimized out>
        i =3D <optimized out>
#6  __libc_start_main_impl (main=3D0x105f8 <main>, argc=3D2, argv=3D0x3ffff=
ff3b8,
init=3D<optimized out>, fini=3D<optimized out>, rtld_fini=3D<optimized out>,
stack_end=3D<optimized out>)
    at libc-start.c:355
        ev =3D 0x3ffffff3d0
        auxvec =3D <optimized out>
        stack_chk_guard =3D <optimized out>
        pointer_chk_guard =3D <optimized out>
#7  0x0000000000010638 in _start () at ../sysdeps/riscv/start.S:61=