[Valgrind-developers] Valgrind: r14793 - /trunk/none/tests/s390x/flogr.c

[<sv...@va...>]

Author: florian
Date: Fri Nov 28 12:42:39 2014
New Revision: 14793

Log:
Add an early-clobber constraint. Otherwise, it will segfault when compiled
with gcc 4.9.2

Modified:
    trunk/none/tests/s390x/flogr.c

Modified: trunk/none/tests/s390x/flogr.c
==============================================================================
--- trunk/none/tests/s390x/flogr.c (original)
+++ trunk/none/tests/s390x/flogr.c Fri Nov 28 12:42:39 2014
@@ -25,7 +25,7 @@
                   "stg   2, %[bitpos]\n\t"
                   "stg   3, %[modval]\n\t"
                   : [bitpos]"=m"(*bitpos), [modval]"=m"(*modval),
-                    [psw]"=d"(psw)
+                    [psw]"=&d"(psw)
                   : [val] "d"(value)
                   : "2", "3", "cc");
 
@@ -49,7 +49,7 @@
                   "stg   2, %[bitpos]\n\t"
                   "stg   3, %[modval]\n\t"
                   : [bitpos]"=m"(*bitpos), [modval]"=m"(*modval),
-                    [psw]"=d"(psw), [val] "+d"(value)
+                    [psw]"=&d"(psw), [val] "+d"(value)
                   :
                   : "3", "cc");
 
@@ -73,7 +73,7 @@
                   "stg   2, %[bitpos]\n\t"
                   "stg   3, %[modval]\n\t"
                   : [bitpos]"=m"(*bitpos), [modval]"=m"(*modval),
-                    [psw]"=d"(psw), [val] "+d"(value)
+                    [psw]"=&d"(psw), [val] "+d"(value)
                   :
                   : "2", "cc");