Force growth when retrying an old-space allocation.

runtime/vm/heap.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/heap.h"
 
 #include "platform/assert.h"
 #include "platform/utils.h"
 #include "vm/compiler_stats.h"
 #include "vm/flags.h"
@@ skipping 57 matching lines @@
 
 
 uword Heap::AllocateOld(intptr_t size) {
   ASSERT(Isolate::Current()->no_gc_scope_depth() == 0);
   uword addr = old_space_->TryAllocate(size);
   if (addr == 0) {
     CollectAllGarbage();
     if (FLAG_verbose_gc) {
       PrintSizes();
     }
-    addr = old_space_->TryAllocate(size);
+    addr = old_space_->TryAllocate(size, PageSpace::kForceGrowth);
     if (addr == 0) {
       OS::PrintErr("Exhausted heap space, trying to allocate %d bytes.\n",
                    size);
     }
   }
   return addr;
 }
 
 
 uword Heap::AllocateCode(PageSpace* space, intptr_t size) {
@@ skipping 136 matching lines @@
   isolate()->IncrementNoGCScopeDepth();
 }
 
 
 NoGCScope::~NoGCScope() {
   isolate()->DecrementNoGCScopeDepth();
 }
 #endif  // defined(DEBUG)
 
 }  // namespace dart