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[1/2] math.h: declare isinfl, isnanl for Cygwin

Message ID 1459550970-3424-1-git-send-email-yselkowi@redhat.com
State New
Headers show

Commit Message

Yaakov Selkowitz April 1, 2016, 10:49 p.m. UTC 
libstdc++ requires these to be declared in order to be enabled.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>

---
 newlib/libc/include/math.h | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.7.4
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Patch

diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h
index e5d6123..a69abe9 100644
--- a/newlib/libc/include/math.h
+++ b/newlib/libc/include/math.h
@@ -460,6 +460,8 @@  extern long double fmodl _PARAMS((long double, long double));
 extern long double hypotl _PARAMS((long double, long double));
 #endif /* ! defined (__math_68881) */
 #endif /* ! defined (_REENT_ONLY) */
+extern int isnanl _PARAMS((long double));
+extern int isinfl _PARAMS((long double));
 extern long double copysignl _PARAMS((long double, long double));
 extern long double nanl _PARAMS((const char *));
 extern int ilogbl _PARAMS((long double));