Displaying 2 results from an estimated 2 matches for "unw_get_proc_info".
2015 May 07
2
[LLVMdev] Recent libc++ failures due to libunwind
...em is
std/containers/sequences/list/list.modifiers/insert_iter_iter_iter.pass.cpp
.
When run under gdb this seems to be a crash under libunwind code:
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007ffff73d00ce in unw_get_proc_info (cursor=0x7fffffffd940,
info=0x7fffffffd520)
at ../projects/libunwind/src/libunwind.cpp:237
#2 0x00007ffff73d4b83 in _Unwind_GetLanguageSpecificData
(context=0x7fffffffd940)
at ../projects/libunwind/src/UnwindLevel1.c:417
#3 0x00007ffff7bd2cc8 in __cxxabiv1::scan_eh_tab (results=...,
acti...
2020 Aug 15
5
Supporting libunwind on Windows 10 (32bit; 64bit) for MSVC and Clang
...ALIAS(__unw_step, unw_step)
^
C:/Users/clang/libunwind/include\libunwind.h:105:12: note: previous
declaration is here
extern int unw_step(unw_cursor_t *) LIBUNWIND_AVAIL;
^
C:/Users/clang/libunwind/src/libunwind.cpp:178:44: warning: redeclaration
of 'unw_get_proc_info' should not add 'dllexport' attribute
[-Wdll-attribute-on-redeclaration]
_LIBUNWIND_WEAK_ALIAS(__unw_get_proc_info, unw_get_proc_info)
^
C:/Users/clang/libunwind/include\libunwind.h:119:12: note: previous
declaration is here
extern int unw_get_...