"Multiple definition" build failure(s)
clang 3.5.0
Final link is failing because of the 
extern __inline__ declaration.
Example:
// plop1.c
extern __inline__ void plop() { }
// plop2.c
extern __inline__ void plop() { }
// foo.c
int main () { }
# Makefile
CC=clang
all:
	$(CC) -c plop1.c plop2.c foo.c
	$(CC) -o plop foo.o plop1.o plop2.o
| Package | Version | Supposed error message | Full log | 
Bug report | 
|  asterisk  | 1:11.12.0~dfsg-1 | utils.h:514: multiple definition of `_ast_calloc'
  | Log | 
 | 
             
|  baycomepp  | 0.10-12.2 | sysdeps.h:214: multiple definition of `gettime'
  | Log | 
 | 
             
|  baycomusb  | 0.10-12.2 | sysdeps.h:137: multiple definition of `gettime'
  | Log | 
 | 
             
|  fdclone  | 3.01b-1 | sigset.h:117: multiple definition of `__sigaddset'
  | Log | 
 | 
             
|  freecraft  | 1:1.20-1.1 | stdafx.h:90: multiple definition of `MulDiv'
  | Log | 
 | 
             
|  gcl  | 2.6.10-52 | typespec.c:(.text+0x0): multiple definition of `m__gmpz_add'
  | Log | 
 | 
             
|  gmfsk  | 0.6+0.7pre1-2.3 | misc.h:180: multiple definition of `clamp'
  | Log | 
 | 
             
|  hunt  | 1.5-6 | hunt.h:297: multiple definition of `generate_key'
  | Log | 
 | 
             
|  invaders  | 1.0.0-12 | video.c:(.text+0x0): multiple definition of `insb'
  | Log | 
 | 
             
|  libsemanage  | 2.3-1 | ustr-b.h:55: multiple definition of `ustr_add_b_uint16'
  | Log | 
 | 
             
|  multimon  | 1.0-7 | filter.h:106: multiple definition of `fsqr'
  | Log | 
 | 
             
|  rcs-blame  | 1.3.1-4 | argp.h:605: multiple definition of `_option_is_end'
  | Log | 
 | 
             
|  scantool  | 1.21+dfsg-4 | dzintern.h:45: multiple definition of `dz_make_comm_err'
  | Log | 
 | 
             
|  ustr  | 1.0.4-3 | ustr-main.h:945: multiple definition of `ustr_add_cstr'
  | Log | 
 | 
             
|  xbmc  | 2:13.1~rc1+dfsg1-1 | argp-parse.c:(.text+0x60): multiple definition of `_option_is_end'
  | Log | 
 | 
             
|  xemacs21  | 21.4.22-8 | buffer.h:643: multiple definition of `BI_BUF_BYTE_ADDRESS'
  | Log | 
 | 
             
16 errors