clang doesn't like the
DEF_WEAK(regfree)
that's in the libc code that gets recycled for the test. Diff below
defines it away in the same way as we do in ld.so.
ok?
Index: regress/lib/libc/regex/Makefile
===================================================================
RCS file: /cvs/src/regress/lib/libc/regex/Makefile,v
retrieving revision 1.10
diff -u -p -r1.10 Makefile
--- regress/lib/libc/regex/Makefile 10 Dec 2014 03:12:38 -0000 1.10
+++ regress/lib/libc/regex/Makefile 16 Apr 2017 10:22:43 -0000
@@ -7,6 +7,7 @@ SRCS= main.c split.c debug.c regcomp.c r
CLEANFILES += t_exhaust
CFLAGS+= -I${.CURDIR}/../../../../lib/libc/regex -DREDEBUG -DPOSIX_MISTAKE
+CFLAGS+= -D'DEF_WEAK(x)=asm("")'
TESTS= ${.CURDIR}/tests
