Mercurial > hg > graal-jvmci-8

diff src/share/vm/prims/unsafe.cpp @ 23822:626f594dffa6

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8139040: Fix initializations before ShouldNotReachHere() etc. and enable -Wuninitialized on linux. Reviewed-by: stuefe, coleenp, roland
author csahu
date Tue, 01 Mar 2016 12:50:37 +0530
parents f46871c6c063
children d109bda16490
line wrap: on
line diff
--- a/src/share/vm/prims/unsafe.cpp	Thu Feb 18 16:15:28 2016 +0100
+++ b/src/share/vm/prims/unsafe.cpp	Tue Mar 01 12:50:37 2016 +0530
@@ -855,7 +855,7 @@
 
 UNSAFE_ENTRY(jint, Unsafe_ArrayBaseOffset(JNIEnv *env, jobject unsafe, jclass acls))
   UnsafeWrapper("Unsafe_ArrayBaseOffset");
-  int base, scale;
+  int base = 0, scale = 0;
   getBaseAndScale(base, scale, acls, CHECK_0);
   return field_offset_from_byte_offset(base);
 UNSAFE_END
@@ -863,7 +863,7 @@
 
 UNSAFE_ENTRY(jint, Unsafe_ArrayIndexScale(JNIEnv *env, jobject unsafe, jclass acls))
   UnsafeWrapper("Unsafe_ArrayIndexScale");
-  int base, scale;
+  int base = 0, scale = 0;
   getBaseAndScale(base, scale, acls, CHECK_0);
   // This VM packs both fields and array elements down to the byte.
   // But watch out:  If this changes, so that array references for