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authorAndreas Schwab <schwab@redhat.com>2011-10-26 11:19:35 +0200
committerAndreas Schwab <schwab@redhat.com>2011-10-26 11:44:08 +0200
commitf6ce9294b0a6c5a847109cc41b7ad0c838b9ccfe (patch)
treef24410a96b08b79eae0ecac2ecc788891b4c6d1a /sysdeps/i386
parente0016b11d6186a7003d7204cb100acab9bbcd940 (diff)
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Make math_force_eval accept non-addressable arguments
Diffstat (limited to 'sysdeps/i386')
-rw-r--r--sysdeps/i386/fpu/math_private.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/i386/fpu/math_private.h b/sysdeps/i386/fpu/math_private.h
index a426788ef1..8a51851377 100644
--- a/sysdeps/i386/fpu/math_private.h
+++ b/sysdeps/i386/fpu/math_private.h
@@ -1,16 +1,17 @@
 #ifndef _MATH_PRIVATE_H
 
 #define math_opt_barrier(x) \
-({ __typeof(x) __x;					\
+({ __typeof (x) __x;					\
    __asm ("" : "=t" (__x) : "0" (x));			\
    __x; })
 #define math_force_eval(x) \
 do							\
   {							\
+    __typeof (x) __x = (x);				\
     if (sizeof (x) <= sizeof (double))			\
-      __asm __volatile ("" : : "m" (x));		\
+      __asm __volatile ("" : : "m" (__x));		\
     else						\
-      __asm __volatile ("" : : "f" (x));		\
+      __asm __volatile ("" : : "f" (__x));		\
   }							\
 while (0)