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authorJoseph Myers <joseph@codesourcery.com>2014-11-26 12:53:36 +0000
committerJoseph Myers <joseph@codesourcery.com>2014-11-26 12:53:36 +0000
commitbd5dadac87467eec9d6ffc3f1b11897ea052a636 (patch)
tree3b1433fef00896cd2c57d7404f08ebb163884254 /benchtests/bench-string.h
parent3b20fd5c0df2621a38d128bb9d7ba145cdd4657c (diff)
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Remove TEST_IFUNC, tests-ifunc and *-ifunc.c tests.
TEST_IFUNC is only tested in two headers, bench-string.h and
test-string.h, after it gets defined by those headers, and it never
gets undefined.

Thus no defines of TEST_IFUNC are needed, and the *-ifunc.c tests that
just define TEST_IFUNC and include other tests are also redundant, as
is the code to remove $(tests-ifunc) and $(xtests-ifunc) conditionally
from tests and xtests.  This patch removes the useless defines and
tests of TEST_IFUNC and the associated useless tests and makefile
code.  It thereby fixes a series of warnings
"../string/test-string.h:21:0: warning: "TEST_IFUNC" redefined" where
test-string.h defines TEST_IFUNC to empty, other files define it to 1
and this produces warnings.

Tested for x86_64.

	* debug/test-stpcpy_chk-ifunc.c: Remove file.
	* debug/test-strcpy_chk-ifunc.c: Likewise.
	* wcsmbs/test-wcschr-ifunc.c: Likewise.
	* wcsmbs/test-wcscmp-ifunc.c: Likewise.
	* wcsmbs/test-wcscpy-ifunc.c: Likewise.
	* wcsmbs/test-wcslen-ifunc.c: Likewise.
	* wcsmbs/test-wcsrchr-ifunc.c: Likewise.
	* wcsmbs/test-wmemcmp-ifunc.c: Likewise.
	* Rules [$(multi-arch) = no] (tests): Do not filter out
	$(tests-ifunc).
	[$(multi-arch) = no] (xtests): Do not filter out $(xtests-ifunc).
	* debug/Makefile (tests-ifunc): Remove variable.
	(tests): Do not add $(tests-ifunc).
	* wcsmbs/Makefile (tests-ifunc): Remove variable.
	(tests): Do not add $(tests-ifunc).
	* benchtests/bench-string.h (TEST_IFUNC): Remove macro.
	[TEST_IFUNC]: Remove conditionals.
	* string/test-string.h (TEST_IFUNC): Remove macro.
	[TEST_IFUNC]: Remove conditionals.
Diffstat (limited to 'benchtests/bench-string.h')
-rw-r--r--benchtests/bench-string.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/benchtests/bench-string.h b/benchtests/bench-string.h
index bdb927f533..d0a247afe9 100644
--- a/benchtests/bench-string.h
+++ b/benchtests/bench-string.h
@@ -17,7 +17,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sys/cdefs.h>
-#define TEST_IFUNC 1
 
 typedef struct
 {
@@ -107,7 +106,7 @@ size_t iterations = 100000;
 # define CALL(impl, ...)	\
     (* (proto_t) (impl)->fn) (__VA_ARGS__)
 
-# if defined TEST_IFUNC && defined TEST_NAME
+# ifdef TEST_NAME
 /* Increase size of FUNC_LIST if assert is triggered at run-time.  */
 static struct libc_ifunc_impl func_list[32];
 static int func_count;
@@ -153,11 +152,11 @@ static impl_t *impl_array;
      impl = impl_array;							      \
      for (count = 0; count < impl_count; ++count, ++impl)		      \
        if (!notall || impl->test)
-# else /* ! (defined TEST_IFUNC && defined TEST_NAME) */
+# else /* !TEST_NAME */
 #  define FOR_EACH_IMPL(impl, notall) \
      for (impl_t *impl = __start_impls; impl < __stop_impls; ++impl)	      \
        if (!notall || impl->test)
-# endif /* ! (defined TEST_IFUNC && defined TEST_NAME) */
+# endif /* !TEST_NAME */
 
 # ifndef BUF1PAGES
 #  define BUF1PAGES 1
@@ -166,7 +165,7 @@ static impl_t *impl_array;
 static void
 test_init (void)
 {
-# if defined TEST_IFUNC && defined TEST_NAME
+# ifdef TEST_NAME
   func_count = __libc_ifunc_impl_list (TEST_NAME, func_list,
 				       (sizeof func_list
 					/ sizeof func_list[0]));