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-rw-r--r--libgomp/config/linux/x86/futex.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/libgomp/config/linux/x86/futex.h b/libgomp/config/linux/x86/futex.h
index 0fe50e8..8f934c0 100644
--- a/libgomp/config/linux/x86/futex.h
+++ b/libgomp/config/linux/x86/futex.h
@@ -33,10 +33,9 @@
static inline void
futex_wait (int *addr, int val)
{
- register long r10 __asm__("%r10");
long res;
- r10 = 0;
+ register long r10 __asm__("%r10") = 0;
__asm volatile ("syscall"
: "=a" (res)
: "0" (SYS_futex), "D" (addr), "S" (gomp_futex_wait),
@@ -46,7 +45,6 @@ futex_wait (int *addr, int val)
{
gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
- r10 = 0;
__asm volatile ("syscall"
: "=a" (res)
: "0" (SYS_futex), "D" (addr), "S" (gomp_futex_wait),