# HG changeset patch

# User andrew

# Date 1518667645 0

#      Thu Feb 15 04:07:25 2018 +0000

# Node ID ce3abb5889fb01808cab7489e83c1dc448743b70

# Parent  ad6e76e3c6a67082d22cadf07549b5dfdae2e4a5

8197981: Missing return statement in __sync_val_compare_and_swap_8

Summary: Fix issue discovered by -Wreturn-type on systems without LP64.

Reviewed-by: aph

diff --git a/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp b/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp

--- openjdk/hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp

+++ openjdk/hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp

@@ -548,6 +548,7 @@

     long long unsigned int oldval,

     long long unsigned int newval) {

     ShouldNotCallThis();

+    return 0;

   }

 };

 #endif // !_LP64

diff --git a/src/os_cpu/linux_zero/vm/os_linux_zero.cpp b/src/os_cpu/linux_zero/vm/os_linux_zero.cpp

--- openjdk/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp

+++ openjdk/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp

@@ -504,6 +504,7 @@

     long long unsigned int oldval,

     long long unsigned int newval) {

     ShouldNotCallThis();

+    return 0;

   }

 };

 #endif // !_LP64