> Before this change, the error received was: > > In file included from inl-tester.c:6: > tester.c: In function `test_strcpy': > tester.c:180: error: void value not ignored as it ought to be (repeated 32x) > make[2]: *** [/usr/src/build-glibc/string/inl-tester.o] Error 1 That is the bug in bits/string.h that this test is here to catch.