diff --git a/newlib/libm/math/e_cosh.c b/newlib/libm/math/e_cosh.c
index 54ca1fb95..a6310bd07 100644
--- a/newlib/libm/math/e_cosh.c
+++ b/newlib/libm/math/e_cosh.c
@@ -80,7 +80,7 @@ static double one = 1.0, half=0.5, huge = 1.0e300;
     /* |x| in [log(maxdouble), overflowthresold] */
 	GET_LOW_WORD(lx,x);
 	if (ix<0x408633CE || 
-	      (ix==0x408633ce)&&(lx<=(__uint32_t)0x8fb9f87d)) {
+             (ix==0x408633ce && lx<=(__uint32_t)0x8fb9f87d)) {
 	    w = __ieee754_exp(half*fabs(x));
 	    t = half*w;
 	    return t*w;
diff --git a/newlib/libm/math/e_sinh.c b/newlib/libm/math/e_sinh.c
index fd953ddaa..cf7ebfb88 100644
--- a/newlib/libm/math/e_sinh.c
+++ b/newlib/libm/math/e_sinh.c
@@ -73,7 +73,7 @@ static double one = 1.0, shuge = 1.0e307;
 
     /* |x| in [log(maxdouble), overflowthresold] */
 	GET_LOW_WORD(lx,x);
-	if (ix<0x408633CE || (ix==0x408633ce)&&(lx<=(__uint32_t)0x8fb9f87d)) {
+       if (ix<0x408633CE || (ix==0x408633ce && lx<=(__uint32_t)0x8fb9f87d)) {
 	    w = __ieee754_exp(0.5*fabs(x));
 	    t = h*w;
 	    return t*w;
diff --git a/newlib/libm/math/s_infconst.c b/newlib/libm/math/s_infconst.c
index e6b86d497..6b63afbca 100644
--- a/newlib/libm/math/s_infconst.c
+++ b/newlib/libm/math/s_infconst.c
@@ -6,10 +6,10 @@
 
 #ifndef _DOUBLE_IS_32BITS
 #ifdef __IEEE_BIG_ENDIAN
-const union __dmath __infinity[1] = {{ 0x7ff00000, 0 }};
+const union __dmath __infinity[1] = {{{ 0x7ff00000, 0 }}};
 #else
-const union __dmath __infinity[1] = {{ 0, 0x7ff00000 }};
+const union __dmath __infinity[1] = {{{ 0, 0x7ff00000 }}};
 #endif
 #else /* defined (_DOUBLE_IS_32BITS) */
-const union __dmath __infinity[1] = {{ 0x7f800000, 0 }};
+const union __dmath __infinity[1] = {{{ 0x7f800000, 0 }}};
 #endif /* defined (_DOUBLE_IS_32BITS) */