return false;
}
- Handle<SharedFunctionInfo> target_shared(target->shared());
-
#if !defined(V8_TARGET_ARCH_IA32)
// Target must be able to use caller's context.
CompilationInfo* outer_info = info();
for (FunctionState* state = function_state();
state != NULL;
state = state->outer()) {
- if (state->compilation_info()->closure()->shared() == *target_shared) {
+ if (*state->compilation_info()->closure() == *target) {
TraceInline(target, caller, "target is recursive");
return false;
}
// Parse and allocate variables.
CompilationInfo target_info(target, zone());
+ Handle<SharedFunctionInfo> target_shared(target->shared());
if (!ParserApi::Parse(&target_info, kNoParsingFlags) ||
!Scope::Analyze(&target_info)) {
if (target_info.isolate()->has_pending_exception()) {
--- /dev/null
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --allow-natives-syntax
+
+// Test inlining of multiple closures derived from one shared function.
+
+function mkClosure(continuation) {
+ return function(value) {
+ if (continuation == 'g') return this.g(value);
+ if (continuation == 'h') return this.h(value);
+ return value.value;
+ }
+}
+
+var object = {};
+object.f = mkClosure('g');
+object.g = mkClosure('h');
+object.h = mkClosure('x');
+
+assertSame(1, object.f({value:1}));
+assertSame(2, object.f({value:2}));
+%OptimizeFunctionOnNextCall(object.f);
+assertSame(3, object.f({value:3}));
+assertSame(undefined, object.f({}));