Mercurial > hg > graal-jvmci-8

diff src/share/vm/memory/allocation.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 833b0f92429a
children f13e777eb255
line wrap: on
line diff
--- a/src/share/vm/memory/allocation.cpp	Thu Feb 18 16:15:28 2016 +0100
+++ b/src/share/vm/memory/allocation.cpp	Tue Mar 01 12:50:37 2016 +0530
@@ -83,7 +83,7 @@
 }
 
 void* ResourceObj::operator new(size_t size, allocation_type type, MEMFLAGS flags) throw() {
-  address res;
+  address res = NULL;
   switch (type) {
    case C_HEAP:
     res = (address)AllocateHeap(size, flags, CALLER_PC);
@@ -105,8 +105,8 @@
 
 void* ResourceObj::operator new(size_t size, const std::nothrow_t&  nothrow_constant,
     allocation_type type, MEMFLAGS flags) throw() {
-  //should only call this with std::nothrow, use other operator new() otherwise
-  address res;
+  // should only call this with std::nothrow, use other operator new() otherwise
+  address res = NULL;
   switch (type) {
    case C_HEAP:
     res = (address)AllocateHeap(size, flags, CALLER_PC, AllocFailStrategy::RETURN_NULL);