My recent exp patch introduced warnings about implicit __isinf
declarations in exp because e_exp.c didn't include <math.h>. This
patch fixes this. Because <math.h> can't be included after
<math_private.h> (because of macro definitions of __nan*), it was
necessary to put an include in sysdeps/x86_64/fpu/multiarch/e_exp.c as
well.
Tested x86_64.
* sysdeps/ieee754/dbl-64/e_exp.c: Include <math.h>.
* sysdeps/x86_64/fpu/multiarch/e_exp.c
[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
+2014-03-24 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/ieee754/dbl-64/e_exp.c: Include <math.h>.
+ * sysdeps/x86_64/fpu/multiarch/e_exp.c
+ [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
+
2014-03-24 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #16634]
/* */
/***************************************************************************/
+#include <math.h>
#include "endian.h"
#include "uexp.h"
#include "mydefs.h"
#if defined HAVE_FMA4_SUPPORT || defined HAVE_AVX_SUPPORT
# include <init-arch.h>
+# include <math.h>
# include <math_private.h>
extern double __ieee754_exp_sse2 (double);