Cannot use -o use multiple output - Rebuild of the Debian archive with clang

"Cannot use -o use multiple output" build failure(s)
clang 3.2

This command is failing under clang (with a wrong error message) while it is working with gcc.

clang main.c plop3.h -o main

Versions: 2.9 - 3.0 - 3.1 - 3.2 - 3.3 - 3.4 - 3.4.2 - 3.5.0 - 3.6.0 - 3.8.1 - 3.9.1 - 4.0.1 - 5.0 - 6.0 - 8.0.1 - 9.0.1 - 10.0.0 - 11.0.0 - 12.0.1 - 13.0.0

Package	Version	Supposed error message	Full log
mdm	0.1.3-2	clang: error: cannot specify -o when generating multiple output files	Log
pidgin-facebookchat	1.69-2.1	clang: error: cannot specify -o when generating multiple output files	Log
smcroute	0.95-1	clang: error: cannot specify -o when generating multiple output files	Log
sysvinit	2.88dsf-39	clang: error: cannot specify -o when generating multiple output files	Log
tennix	1.1-2	clang: error: cannot specify -o when generating multiple output files	Log

5 errors

Debian Package rebuild