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-rw-r--r--libc/sysdeps/linux/i386/bits/kernel_types.h2
-rw-r--r--libc/sysdeps/linux/x86_64/bits/kernel_types.h2
-rw-r--r--libm/ldouble_wrappers.c2
-rw-r--r--test/Rules.mak4
-rw-r--r--test/math/basic-test.c2
-rw-r--r--test/unistd/errno.c2
6 files changed, 10 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/i386/bits/kernel_types.h b/libc/sysdeps/linux/i386/bits/kernel_types.h
index 543f75f5c..9c07c7222 100644
--- a/libc/sysdeps/linux/i386/bits/kernel_types.h
+++ b/libc/sysdeps/linux/i386/bits/kernel_types.h
@@ -50,4 +50,4 @@ typedef struct {
#endif
} __kernel_fsid_t;
-#endif /* __ARCH_I386_POSIX_TYPES_H */
+#endif
diff --git a/libc/sysdeps/linux/x86_64/bits/kernel_types.h b/libc/sysdeps/linux/x86_64/bits/kernel_types.h
index b2f73412e..de800d703 100644
--- a/libc/sysdeps/linux/x86_64/bits/kernel_types.h
+++ b/libc/sysdeps/linux/x86_64/bits/kernel_types.h
@@ -50,4 +50,4 @@ typedef struct {
#endif
} __kernel_fsid_t;
-#endif /* _ASM_X86_64_POSIX_TYPES_H */
+#endif
diff --git a/libm/ldouble_wrappers.c b/libm/ldouble_wrappers.c
index 69db91ebf..1af6b1b9f 100644
--- a/libm/ldouble_wrappers.c
+++ b/libm/ldouble_wrappers.c
@@ -565,6 +565,7 @@ int __isnanl (long double x)
{
return __isnan ( (double)x );
}
+libm_hidden_def(__isnanl)
#endif
#ifdef L_isinfl
@@ -572,6 +573,7 @@ int __isinfl (long double x)
{
return __isinf ( (double)x );
}
+libm_hidden_def(__isinfl)
#endif
#endif
diff --git a/test/Rules.mak b/test/Rules.mak
index 83d1082df..92554c1f7 100644
--- a/test/Rules.mak
+++ b/test/Rules.mak
@@ -86,7 +86,9 @@ CC_IPREFIX := $(shell $(CC) --print-file-name=include)
CC_INC := -I$(dir $(CC_IPREFIX))include-fixed -I$(CC_IPREFIX)
CFLAGS += $(CC_INC)
-HOST_CFLAGS += $(XWARNINGS) $(OPTIMIZATION) $(XCOMMON_CFLAGS)
+# Can't add $(OPTIMIZATION) here, it may be target-specific.
+# Just adding -Os for now.
+HOST_CFLAGS += $(XWARNINGS) -Os $(XCOMMON_CFLAGS)
LDFLAGS := $(CPU_LDFLAGS)
ifeq ($(DODEBUG),y)
diff --git a/test/math/basic-test.c b/test/math/basic-test.c
index e42c01457..04ec6ea31 100644
--- a/test/math/basic-test.c
+++ b/test/math/basic-test.c
@@ -17,6 +17,8 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
+#define _ISOC99_SOURCE
+
#include <math.h>
#include <float.h>
#include <stdio.h>
diff --git a/test/unistd/errno.c b/test/unistd/errno.c
index 5fdb3b347..5d4fc726a 100644
--- a/test/unistd/errno.c
+++ b/test/unistd/errno.c
@@ -17,7 +17,7 @@ int main(void)
{
int r_clone, ret_errno;
- r_clone = do_clone(child_fn, NULL, (int) NULL, NULL);
+ r_clone = do_clone(child_fn, NULL, 0, NULL);
ret_errno = errno;
if (ret_errno != EINVAL || r_clone != -1) {
fprintf(stderr, "clone: res=%d (wanted -1) errno=%d (wanted %d)\n",