"Void function should not return a value" build failure(s) — clang 3.4

A void function should not have a returned value.
void foo() {
	return 1;
}
PackageVersionSupposed error messageFull log Bug report
almanah 0.11.0-1widgets/tag.c:442:2: error: void function 'almanah_tag_remove' should not return a value [-Wreturn-type] Log 745257
brp-pacu 2.1.1+git20111020-3gui.c:876:7: error: void function 'open_cb' should not return a value [-Wreturn-type] Log 739560
cyrus-sasl2 2.1.25.dfsg1-17../../lib/common.c:844:20: error: void function 'sasl_dispose' should not return a value [-Wreturn-type] Log 739561
gdis 0.90-5:61:1: error: void function 'grid_application_set' should not return a value [-Wreturn-type] Log 728454
ipgrab 0.9.10-1icmpv6.c:208:10: error: void function 'dump_icmpv6' should not return a value [-Wreturn-type] Log 739562
libdessert0.87 0.87.2-1dessert_cli.c:441:2: error: void function '_dessert_cli_cmd_showmeshifs_print_helper' should not return a value [-Wreturn-type] Log 739563
libowfat 0.29-3../CAS.h:56:3: error: void function 'atomic_add' should not return a value [-Wreturn-type] Log 739564
lightspeed 1.2a-9ogl.c:45:3: error: void function 'ogl_initialize' should not return a value [-Wreturn-type] Log 739568
portmidi 1:184-2.1pm_linux/pmlinux.c:37:2: error: void function 'pm_init' should not return a value [-Wreturn-type] Log 739567
qutecom 2.2.1+dfsg1-4phapi-old.c:3900:5: error: void function 'ph_reg_progress' should not return a value [-Wreturn-type] Log 745073
scilab-swt 0.1.0rc4-5validate.c:46:3: error: void function 'void_check' should not return a value [-Wreturn-type] Log
soundmodem 0.18-1../matlib/mat.hh:101:17: error: void function 'mdet' should not return a value [-Wreturn-type] Log
unicon 3.0.4-13tab2dat.c:33:7: error: void function 'load_phr' should not return a value [-Wreturn-type] Log 739924
xgalaga 2.1.1.0-4title.c:120:22: error: void function 'read_credits' should not return a value [-Wreturn-type] Log 739926
zthreads 2.3.2-7../include/zthread/Guard.h:117:9: error: void function 'createScope' should not return a value [-Wreturn-type] Log 739928

15 errors