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Fix compile with debuggersupport=off.

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BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9546051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
yangguo@chromium.org 2012-03-07 10:57:36 +00:00
parent 64340007e0
commit 67540abe08
5 changed files with 12 additions and 41 deletions
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4
Makefile
View File

@ -75,6 +75,10 @@ ifeq ($(vfp3), off)
else
GYPFLAGS += -Dv8_can_use_vfp_instructions=true
endif
# debuggersupport=off
ifeq ($(debuggersupport), off)
GYPFLAGS += -Dv8_enable_debugger_support=0
endif
# soname_version=1.2.3
ifdef soname_version
GYPFLAGS += -Dsoname_version=$(soname_version)

3
src/d8.gyp
View File

@ -41,9 +41,6 @@
'include_dirs+': [
'../src',
],
'defines': [
'ENABLE_DEBUGGER_SUPPORT',
],
'sources': [
'd8.cc',
],

10
src/runtime.cc
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@ -10722,16 +10722,6 @@ static SaveContext* FindSavedContextForFrame(Isolate* isolate,
}
RUNTIME_FUNCTION(MaybeObject*, Runtime_IsConstructCall) {
NoHandleAllocation ha;
ASSERT(args.length() == 0);
JavaScriptFrameIterator it(isolate);
JavaScriptFrame* frame = it.frame();
FrameInspector frame_inspector(frame, frame->GetInlineCount() - 1, isolate);
return isolate->heap()->ToBoolean(frame_inspector.IsConstructor());
}
// Return an array with frame details
// args[0]: number: break id
// args[1]: number: frame index

2
src/runtime.h
View File

@ -70,8 +70,6 @@ namespace internal {
F(GetPrototype, 1, 1) \
F(IsInPrototypeChain, 2, 1) \
\
F(IsConstructCall, 0, 1) \
\
F(GetOwnProperty, 2, 1) \
\
F(IsExtensible, 1, 1) \

34
test/mjsunit/regress/regress-1229.js
View File

@ -126,39 +126,21 @@ invoke(h3, [8, 6, 4]);
// Check that %_IsConstructCall returns correct value when inlined
var NON_CONSTRUCT_MARKER = {};
var CONSTRUCT_MARKER = {};
function baz1(x) {
function baz(x) {
return (!%_IsConstructCall()) ? NON_CONSTRUCT_MARKER : CONSTRUCT_MARKER;
}
function bar1(x, y, z) {
var non_construct = baz1(0); /* baz should be inlined */
function bar(x, y, z) {
var non_construct = baz(0); /* baz should be inlined */
assertSame(non_construct, NON_CONSTRUCT_MARKER);
var non_construct = baz1(); /* baz should be inlined */
var non_construct = baz(); /* baz should be inlined */
assertSame(non_construct, NON_CONSTRUCT_MARKER);
var non_construct = baz1(0, 0); /* baz should be inlined */
var non_construct = baz(0, 0); /* baz should be inlined */
assertSame(non_construct, NON_CONSTRUCT_MARKER);
var construct = new baz1(0);
var construct = new baz(0);
assertSame(construct, CONSTRUCT_MARKER);
var construct = new baz1(0, 0);
var construct = new baz(0, 0);
assertSame(construct, CONSTRUCT_MARKER);
}
function baz2(x) {
return (!%IsConstructCall()) ? NON_CONSTRUCT_MARKER : CONSTRUCT_MARKER;
}
function bar2(x, y, z) {
var non_construct = baz2(0); /* baz should be inlined */
assertSame(non_construct, NON_CONSTRUCT_MARKER);
var non_construct = baz2(); /* baz should be inlined */
assertSame(non_construct, NON_CONSTRUCT_MARKER);
var non_construct = baz2(0, 0); /* baz should be inlined */
assertSame(non_construct, NON_CONSTRUCT_MARKER);
var construct = new baz2(0);
assertSame(construct, CONSTRUCT_MARKER);
var construct = new baz2(0, 0);
assertSame(construct, CONSTRUCT_MARKER);
}
invoke(bar1, [1, 2, 3]);
invoke(bar2, [1, 2, 3]);
invoke(bar, [1, 2, 3]);