[Bug gold/31830] New: error: y.o: multiple definition of 'foo'

[hjl.tools at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=31830

            Bug ID: 31830
           Summary: error: y.o: multiple definition of 'foo'
           Product: binutils
           Version: 2.43 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gold
          Assignee: ccoutant at gmail dot com
          Reporter: hjl.tools at gmail dot com
                CC: ian at airs dot com
  Target Milestone: ---

[hjl@gnu-tgl-3 gold-1]$ cat x.c
extern __inline __attribute__((__gnu_inline__)) void foo(void) {}
__attribute__((__symver__("foo@GLIBC_2.2.5")))
int __collector_foo_2_2(void) {}
[hjl@gnu-tgl-3 gold-1]$ cat y.c
void foo(void) {}
[hjl@gnu-tgl-3 gold-1]$ cat x.t
GLIBC_2.2.5 {
  global:
    foo;
};
[hjl@gnu-tgl-3 gold-1]$ make
gcc -B./ -O2 -fPIC   -c -o x.o x.c
gcc -B./ -O2 -fPIC   -c -o y.o y.c
./ld --version-script=x.t -shared -o x.so x.o y.o
./ld: error: y.o: multiple definition of 'foo'
./ld: x.o: previous definition here
make: *** [Makefile:13: x.so] Error 1
[hjl@gnu-tgl-3 gold-1]$

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