diff --git a/stdlib/longlong.h b/stdlib/longlong.h
index d8f76a43b5..303cc4e8d0 100644
--- a/stdlib/longlong.h
+++ b/stdlib/longlong.h
@@ -194,8 +194,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
 #if defined (__arc__) && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("add.f	%1, %4, %5\n\tadc	%0, %2, %3"		\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%r" ((USItype) (ah)),					\
 	     "rICal" ((USItype) (bh)),					\
 	     "%r" ((USItype) (al)),					\
@@ -203,8 +203,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
 	   : "cc")
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("sub.f	%1, %4, %5\n\tsbc	%0, %2, %3"		\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "r" ((USItype) (ah)),					\
 	     "rICal" ((USItype) (bh)),					\
 	     "r" ((USItype) (al)),					\
@@ -230,16 +230,16 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
  && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("adds	%1, %4, %5\n\tadc	%0, %2, %3"		\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%r" ((USItype) (ah)),					\
 	     "rI" ((USItype) (bh)),					\
 	     "%r" ((USItype) (al)),					\
 	     "rI" ((USItype) (bl)) __CLOBBER_CC)
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("subs	%1, %4, %5\n\tsbc	%0, %2, %3"		\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "r" ((USItype) (ah)),					\
 	     "rI" ((USItype) (bh)),					\
 	     "r" ((USItype) (al)),					\
@@ -262,8 +262,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
 	   "	addcs	%0, %0, #65536\n"				\
 	   "	adds	%1, %1, %3, lsl #16\n"				\
 	   "	adc	%0, %0, %3, lsr #16"				\
-	   : "=&r" ((USItype) (xh)),					\
-	     "=r" ((USItype) (xl)),					\
+	   : "=&r" (xh),						\
+	     "=r" (xl),							\
 	     "=&r" (__t0), "=&r" (__t1), "=r" (__t2)			\
 	   : "r" ((USItype) (a)),					\
 	     "r" ((USItype) (b)) __CLOBBER_CC );			\
@@ -348,16 +348,16 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__hppa) && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("add %4,%5,%1\n\taddc %2,%3,%0"				\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%rM" ((USItype) (ah)),					\
 	     "rM" ((USItype) (bh)),					\
 	     "%rM" ((USItype) (al)),					\
 	     "rM" ((USItype) (bl)))
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("sub %4,%5,%1\n\tsubb %2,%3,%0"				\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "rM" ((USItype) (ah)),					\
 	     "rM" ((USItype) (bh)),					\
 	     "rM" ((USItype) (al)),					\
@@ -456,30 +456,30 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if (defined (__i386__) || defined (__i486__)) && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("add{l} {%5,%1|%1,%5}\n\tadc{l} {%3,%0|%0,%3}"		\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%0" ((USItype) (ah)),					\
 	     "g" ((USItype) (bh)),					\
 	     "%1" ((USItype) (al)),					\
 	     "g" ((USItype) (bl)))
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("sub{l} {%5,%1|%1,%5}\n\tsbb{l} {%3,%0|%0,%3}"		\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "0" ((USItype) (ah)),					\
 	     "g" ((USItype) (bh)),					\
 	     "1" ((USItype) (al)),					\
 	     "g" ((USItype) (bl)))
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("mul{l} %3"							\
-	   : "=a" ((USItype) (w0)),					\
-	     "=d" ((USItype) (w1))					\
+	   : "=a" (w0),							\
+	     "=d" (w1)							\
 	   : "%0" ((USItype) (u)),					\
 	     "rm" ((USItype) (v)))
 #define udiv_qrnnd(q, r, n1, n0, dv) \
   __asm__ ("div{l} %4"							\
-	   : "=a" ((USItype) (q)),					\
-	     "=d" ((USItype) (r))					\
+	   : "=a" (q),							\
+	     "=d" (r)							\
 	   : "0" ((USItype) (n0)),					\
 	     "1" ((USItype) (n1)),					\
 	     "rm" ((USItype) (dv)))
@@ -492,30 +492,30 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__x86_64__) && W_TYPE_SIZE == 64
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("add{q} {%5,%1|%1,%5}\n\tadc{q} {%3,%0|%0,%3}"		\
-	   : "=r" ((UDItype) (sh)),					\
-	     "=&r" ((UDItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%0" ((UDItype) (ah)),					\
 	     "rme" ((UDItype) (bh)),					\
 	     "%1" ((UDItype) (al)),					\
 	     "rme" ((UDItype) (bl)))
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("sub{q} {%5,%1|%1,%5}\n\tsbb{q} {%3,%0|%0,%3}"		\
-	   : "=r" ((UDItype) (sh)),					\
-	     "=&r" ((UDItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "0" ((UDItype) (ah)),					\
 	     "rme" ((UDItype) (bh)),					\
 	     "1" ((UDItype) (al)),					\
 	     "rme" ((UDItype) (bl)))
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("mul{q} %3"							\
-	   : "=a" ((UDItype) (w0)),					\
-	     "=d" ((UDItype) (w1))					\
+	   : "=a" (w0),							\
+	     "=d" (w1)							\
 	   : "%0" ((UDItype) (u)),					\
 	     "rm" ((UDItype) (v)))
 #define udiv_qrnnd(q, r, n1, n0, dv) \
   __asm__ ("div{q} %4"							\
-	   : "=a" ((UDItype) (q)),					\
-	     "=d" ((UDItype) (r))					\
+	   : "=a" (q),							\
+	     "=d" (r)							\
 	   : "0" ((UDItype) (n0)),					\
 	     "1" ((UDItype) (n1)),					\
 	     "rm" ((UDItype) (dv)))
@@ -609,8 +609,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   /* The cmp clears the condition bit.  */ \
   __asm__ ("cmp %0,%0\n\taddx %1,%5\n\taddx %0,%3"			\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "0" ((USItype) (ah)),					\
 	     "r" ((USItype) (bh)),					\
 	     "1" ((USItype) (al)),					\
@@ -619,8 +619,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   /* The cmp clears the condition bit.  */ \
   __asm__ ("cmp %0,%0\n\tsubx %1,%5\n\tsubx %0,%3"			\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "0" ((USItype) (ah)),					\
 	     "r" ((USItype) (bh)),					\
 	     "1" ((USItype) (al)),					\
@@ -631,16 +631,16 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__mc68000__) && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("add%.l %5,%1\n\taddx%.l %3,%0"				\
-	   : "=d" ((USItype) (sh)),					\
-	     "=&d" ((USItype) (sl))					\
+	   : "=d" (sh),							\
+	     "=&d" (sl)							\
 	   : "%0" ((USItype) (ah)),					\
 	     "d" ((USItype) (bh)),					\
 	     "%1" ((USItype) (al)),					\
 	     "g" ((USItype) (bl)))
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("sub%.l %5,%1\n\tsubx%.l %3,%0"				\
-	   : "=d" ((USItype) (sh)),					\
-	     "=&d" ((USItype) (sl))					\
+	   : "=d" (sh),							\
+	     "=&d" (sl)							\
 	   : "0" ((USItype) (ah)),					\
 	     "d" ((USItype) (bh)),					\
 	     "1" ((USItype) (al)),					\
@@ -650,23 +650,23 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if (defined (__mc68020__) && !defined (__mc68060__))
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("mulu%.l %3,%1:%0"						\
-	   : "=d" ((USItype) (w0)),					\
-	     "=d" ((USItype) (w1))					\
+	   : "=d" (w0),							\
+	     "=d" (w1)							\
 	   : "%0" ((USItype) (u)),					\
 	     "dmi" ((USItype) (v)))
 #define UMUL_TIME 45
 #define udiv_qrnnd(q, r, n1, n0, d) \
   __asm__ ("divu%.l %4,%1:%0"						\
-	   : "=d" ((USItype) (q)),					\
-	     "=d" ((USItype) (r))					\
+	   : "=d" (q),							\
+	     "=d" (r)							\
 	   : "0" ((USItype) (n0)),					\
 	     "1" ((USItype) (n1)),					\
 	     "dmi" ((USItype) (d)))
 #define UDIV_TIME 90
 #define sdiv_qrnnd(q, r, n1, n0, d) \
   __asm__ ("divs%.l %4,%1:%0"						\
-	   : "=d" ((USItype) (q)),					\
-	     "=d" ((USItype) (r))					\
+	   : "=d" (q),							\
+	     "=d" (r)							\
 	   : "0" ((USItype) (n0)),					\
 	     "1" ((USItype) (n1)),					\
 	     "dmi" ((USItype) (d)))
@@ -700,8 +700,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 	   "	move%.l	%/d2,%1\n"					\
 	   "	add%.l	%/d1,%/d0\n"					\
 	   "	move%.l	%/d0,%0"					\
-	   : "=g" ((USItype) (xh)),					\
-	     "=g" ((USItype) (xl))					\
+	   : "=g" (xh),							\
+	     "=g" (xl)							\
 	   : "g" ((USItype) (a)),					\
 	     "g" ((USItype) (b))					\
 	   : "d0", "d1", "d2", "d3", "d4")
@@ -736,8 +736,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 	   "	move%.l	%/d2,%1\n"					\
 	   "	add%.l	%/d1,%/d0\n"					\
 	   "	move%.l	%/d0,%0"					\
-	   : "=g" ((USItype) (xh)),					\
-	     "=g" ((USItype) (xl))					\
+	   : "=g" (xh)),						\
+	     "=g" (xl)							\
 	   : "g" ((USItype) (a)),					\
 	     "g" ((USItype) (b))					\
 	   : "d0", "d1", "d2", "d3", "d4")
@@ -751,7 +751,7 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__mc68020__) && !defined (__mcpu32__)
 #define count_leading_zeros(count, x) \
   __asm__ ("bfffo %1{%b2:%b2},%0"					\
-	   : "=d" ((USItype) (count))					\
+	   : "=d" (count)						\
 	   : "od" ((USItype) (x)), "n" (0))
 /* Some ColdFire architectures have a ff1 instruction supported via
    __builtin_clz. */
@@ -764,16 +764,16 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__m88000__) && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("addu.co %1,%r4,%r5\n\taddu.ci %0,%r2,%r3"			\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%rJ" ((USItype) (ah)),					\
 	     "rJ" ((USItype) (bh)),					\
 	     "%rJ" ((USItype) (al)),					\
 	     "rJ" ((USItype) (bl)))
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("subu.co %1,%r4,%r5\n\tsubu.ci %0,%r2,%r3"			\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "rJ" ((USItype) (ah)),					\
 	     "rJ" ((USItype) (bh)),					\
 	     "rJ" ((USItype) (al)),					\
@@ -1000,16 +1000,16 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__ibm032__) /* RT/ROMP */ && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("a %1,%5\n\tae %0,%3"					\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%0" ((USItype) (ah)),					\
 	     "r" ((USItype) (bh)),					\
 	     "%1" ((USItype) (al)),					\
 	     "r" ((USItype) (bl)))
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("s %1,%5\n\tse %0,%3"					\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "0" ((USItype) (ah)),					\
 	     "r" ((USItype) (bh)),					\
 	     "1" ((USItype) (al)),					\
@@ -1038,8 +1038,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 "	m	r2,%3\n"						\
 "	cas	%0,r2,r0\n"						\
 "	mfs	r10,%1"							\
-	     : "=r" ((USItype) (ph)),					\
-	       "=r" ((USItype) (pl))					\
+	     : "=r" (ph),						\
+	       "=r" (pl)						\
 	     : "%r" (__m0),						\
 		"r" (__m1)						\
 	     : "r2");							\
@@ -1052,12 +1052,12 @@ extern UDItype __umulsidi3 (USItype, USItype);
   do {									\
     if ((x) >= 0x10000)							\
       __asm__ ("clz	%0,%1"						\
-	       : "=r" ((USItype) (count))				\
+	       : "=r" (count)						\
 	       : "r" ((USItype) (x) >> 16));				\
     else								\
       {									\
 	__asm__ ("clz	%0,%1"						\
-		 : "=r" ((USItype) (count))				\
+		 : "=r" (count)						\
 		 : "r" ((USItype) (x)));					\
 	(count) += 16;							\
       }									\
@@ -1119,8 +1119,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ (								\
        "dmulu.l	%2,%3\n\tsts%M1	macl,%1\n\tsts%M0	mach,%0"	\
-	   : "=r<" ((USItype)(w1)),					\
-	     "=r<" ((USItype)(w0))					\
+	   : "=r<" (w1),						\
+	     "=r<" (w0)							\
 	   : "r" ((USItype)(u)),					\
 	     "r" ((USItype)(v))						\
 	   : "macl", "mach")
@@ -1191,8 +1191,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
     && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("addcc %r4,%5,%1\n\taddx %r2,%3,%0"				\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "%rJ" ((USItype) (ah)),					\
 	     "rI" ((USItype) (bh)),					\
 	     "%rJ" ((USItype) (al)),					\
@@ -1200,8 +1200,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 	   __CLOBBER_CC)
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("subcc %r4,%5,%1\n\tsubx %r2,%3,%0"				\
-	   : "=r" ((USItype) (sh)),					\
-	     "=&r" ((USItype) (sl))					\
+	   : "=r" (sh),							\
+	     "=&r" (sl)							\
 	   : "rJ" ((USItype) (ah)),					\
 	     "rI" ((USItype) (bh)),					\
 	     "rJ" ((USItype) (al)),					\
@@ -1213,7 +1213,7 @@ extern UDItype __umulsidi3 (USItype, USItype);
     register USItype __g1 asm ("g1");					\
     __asm__ ("umul\t%2,%3,%1\n\t"					\
 	     "srlx\t%1, 32, %0"						\
-	     : "=r" ((USItype) (w1)),					\
+	     : "=r" (w1),						\
 	       "=r" (__g1)						\
 	     : "r" ((USItype) (u)),					\
 	       "r" ((USItype) (v)));					\
@@ -1224,8 +1224,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 	   "udiv\t%3,%4,%0\n\t"						\
 	   "umul\t%0,%4,%1\n\t"						\
 	   "sub\t%3,%1,%1"						\
-	   : "=&r" ((USItype) (__q)),					\
-	     "=&r" ((USItype) (__r))					\
+	   : "=&r" (__q),						\
+	     "=&r" (__r)						\
 	   : "r" ((USItype) (__n1)),					\
 	     "r" ((USItype) (__n0)),					\
 	     "r" ((USItype) (__d)))
@@ -1233,14 +1233,14 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__sparc_v8__)
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("umul %2,%3,%1;rd %%y,%0"					\
-	   : "=r" ((USItype) (w1)),					\
-	     "=r" ((USItype) (w0))					\
+	   : "=r" (w1),							\
+	     "=r" (w0)							\
 	   : "r" ((USItype) (u)),					\
 	     "r" ((USItype) (v)))
 #define udiv_qrnnd(__q, __r, __n1, __n0, __d) \
   __asm__ ("mov %2,%%y;nop;nop;nop;udiv %3,%4,%0;umul %0,%4,%1;sub %3,%1,%1"\
-	   : "=&r" ((USItype) (__q)),					\
-	     "=&r" ((USItype) (__r))					\
+	   : "=&r" (__q),						\
+	     "=&r" (__r)						\
 	   : "r" ((USItype) (__n1)),					\
 	     "r" ((USItype) (__n0)),					\
 	     "r" ((USItype) (__d)))
@@ -1250,8 +1250,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
    instructions scan (ffs from high bit) and divscc.  */
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("umul %2,%3,%1;rd %%y,%0"					\
-	   : "=r" ((USItype) (w1)),					\
-	     "=r" ((USItype) (w0))					\
+	   : "=r" (w1),							\
+	     "=r" (w0)							\
 	   : "r" ((USItype) (u)),					\
 	     "r" ((USItype) (v)))
 #define udiv_qrnnd(q, r, n1, n0, d) \
@@ -1294,8 +1294,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 "	bl,a 1f\n"							\
 "	add	%1,%4,%1\n"						\
 "1:	! End of inline udiv_qrnnd"					\
-	   : "=r" ((USItype) (q)),					\
-	     "=r" ((USItype) (r))					\
+	   : "=r" (q),							\
+	     "=r" (r)							\
 	   : "r" ((USItype) (n1)),					\
 	     "r" ((USItype) (n0)),					\
 	     "rI" ((USItype) (d))					\
@@ -1304,7 +1304,7 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #define count_leading_zeros(count, x) \
   do {                                                                  \
   __asm__ ("scan %1,1,%0"                                               \
-	   : "=r" ((USItype) (count))                                   \
+	   : "=r" (count)                                   		\
 	   : "r" ((USItype) (x)));					\
   } while (0)
 /* Early sparclites return 63 for an argument of 0, but they warn that future
@@ -1354,8 +1354,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 "	mulscc	%%g1,0,%%g1\n"						\
 "	add	%%g1,%%o5,%0\n"						\
 "	rd	%%y,%1"							\
-	   : "=r" ((USItype) (w1)),					\
-	     "=r" ((USItype) (w0))					\
+	   : "=r" (w1),							\
+	     "=r" (w0)							\
 	   : "%rI" ((USItype) (u)),					\
 	     "r" ((USItype) (v))						\
 	   : "g1", "o5" __AND_CLOBBER_CC)
@@ -1387,8 +1387,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 "	sub	%1,%2,%1\n"						\
 "3:	xnor	%0,0,%0\n"						\
 "	! End of inline udiv_qrnnd"					\
-	   : "=&r" ((USItype) (__q)),					\
-	     "=&r" ((USItype) (__r))					\
+	   : "=&r" (__q),						\
+	     "=&r" (__r)						\
 	   : "r" ((USItype) (__d)),					\
 	     "1" ((USItype) (__n1)),					\
 	     "0" ((USItype) (__n0)) : "g1" __AND_CLOBBER_CC)
@@ -1407,8 +1407,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 	     "add\t%r3,%4,%0\n\t"					\
 	     "movcs\t%%xcc, 1, %2\n\t"					\
 	     "add\t%0, %2, %0"						\
-	     : "=r" ((UDItype)(sh)),				      	\
-	       "=&r" ((UDItype)(sl)),				      	\
+	     : "=r" (sh),				      		\
+	       "=&r" (sl),				      		\
 	       "+r" (__carry)				      		\
 	     : "%rJ" ((UDItype)(ah)),				     	\
 	       "rI" ((UDItype)(bh)),				      	\
@@ -1424,8 +1424,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 	     "sub\t%r3,%4,%0\n\t"					\
 	     "movcs\t%%xcc, 1, %2\n\t"					\
 	     "sub\t%0, %2, %0"						\
-	     : "=r" ((UDItype)(sh)),				      	\
-	       "=&r" ((UDItype)(sl)),				      	\
+	     : "=r" (sh),				      		\
+	       "=&r" (sl),				      		\
 	       "+r" (__carry)				      		\
 	     : "%rJ" ((UDItype)(ah)),				     	\
 	       "rI" ((UDItype)(bh)),				      	\
@@ -1459,8 +1459,8 @@ extern UDItype __umulsidi3 (USItype, USItype);
 		   "sllx %3,32,%3\n\t"					\
 		   "add %1,%3,%1\n\t"					\
 		   "add %5,%2,%0"					\
-	   : "=r" ((UDItype)(wh)),					\
-	     "=&r" ((UDItype)(wl)),					\
+	   : "=r" (wh),							\
+	     "=&r" (wl),						\
 	     "=&r" (tmp1), "=&r" (tmp2), "=&r" (tmp3), "=&r" (tmp4)	\
 	   : "r" ((UDItype)(u)),					\
 	     "r" ((UDItype)(v))						\
@@ -1473,16 +1473,16 @@ extern UDItype __umulsidi3 (USItype, USItype);
 #if defined (__vax__) && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("addl2 %5,%1\n\tadwc %3,%0"					\
-	   : "=g" ((USItype) (sh)),					\
-	     "=&g" ((USItype) (sl))					\
+	   : "=g" (sh)),						\
+	     "=&g" (sl)							\
 	   : "%0" ((USItype) (ah)),					\
 	     "g" ((USItype) (bh)),					\
 	     "%1" ((USItype) (al)),					\
 	     "g" ((USItype) (bl)))
 #define sub_ddmmss(sh, sl, ah, al, bh, bl) \
   __asm__ ("subl2 %5,%1\n\tsbwc %3,%0"					\
-	   : "=g" ((USItype) (sh)),					\
-	     "=&g" ((USItype) (sl))					\
+	   : "=g" (sh)),						\
+	     "=&g" (sl)							\
 	   : "0" ((USItype) (ah)),					\
 	     "g" ((USItype) (bh)),					\
 	     "1" ((USItype) (al)),					\
