This patch:
http://sourceware.org/ml/binutils/2008-09/msg00214.html
may have caused:
[EMAIL PROTECTED] tmp]$ cat foo.c
extern int foo;
int *
foo1 ()
{
return &foo;
}
[EMAIL PROTECTED] tmp]$ cat bar.c
extern int bar;
int *
bar1 ()
{
return &bar;
}
[EMAIL PROTECTED] tmp]$ gcc -fPIC -c bar.c foo.c
[EMAIL PROTECTED] tmp]$ ld -r -o libbar.o bar.o
[EMAIL PROTECTED] tmp]$ ld -shared libbar.o foo.o
foo.o: In function `__i686.get_pc_thunk.cx':
foo.c:(.text.__i686.get_pc_thunk.cx[__i686.get_pc_thunk.cx]+0x0): multiple
definition of `__i686.get_pc_thunk.cx'
libbar.o:(.text.__i686.get_pc_thunk.cx[.group]+0x0): first defined here
[EMAIL PROTECTED] tmp]$
--
Summary: COMDAT group is broken
Product: binutils
Version: 2.20 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: ld
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: hjl dot tools at gmail dot com
CC: amodra at bigpond dot net dot au,bug-binutils at gnu dot
org
http://sourceware.org/bugzilla/show_bug.cgi?id=6931
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