We're seeing the behavior below in 64-bit statically linked programs on
PowerPC/Linux (this has the same effect: gcc -m64 t.cpp -lsupc++). Here's
the stack trace, if it helps at all:
#0 0x00000000100010e8 in .__cxa_get_globals_fast ()
#1 0x0000000010000d60 in .__cxa_end_catch ()
#2 0x0000000010000a98 in main () at t.cpp:10
$ cat t.cpp && gcc --version && g++ -m64 t.cpp -static && ./a.out
void foo () { throw 0; }
int main ()
{
try {
try {
foo ();
}
catch (...) {
throw;
}
}
catch (...) {
return 0;
}
return 1;
}
$ cat t.cpp && gcc --version && g++ -m64 t.cpp -static && ./a.out
void foo () { throw 0; }
int main ()
{
try {
try {
foo ();
}
catch (...) {
throw;
}
}
catch (...) {
return 0;
}
return 1;
}
gcc (GCC) 3.3.3 (SuSE Linux)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Segmentation fault
gcc (GCC) 3.3.3 (SuSE Linux)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Segmentation fault
--
Summary: SIGSEGV rethrowing an exception with -m64 -static on
ppc/linux
Product: gcc
Version: 3.3.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sebor at roguewave dot com
GCC build triplet: powerpc-suse-linux
GCC host triplet: powerpc-suse-linux
GCC target triplet: powerpc-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28351
