Title: [172801] trunk/Source/_javascript_Core
- Revision
- 172801
- Author
- [email protected]
- Date
- 2014-08-20 11:11:15 -0700 (Wed, 20 Aug 2014)
Log Message
[Win] Assertion fails when running JSC stress tests.
https://bugs.webkit.org/show_bug.cgi?id=136103
Patch by [email protected] <[email protected]> on 2014-08-20
Reviewed by Darin Adler.
Use unsigned bitfield member instead of enum bitfield member to avoid negative values.
* bytecode/CodeOrigin.h: Use unsigned bitfield member.
(JSC::InlineCallFrame::specializationKind): Compile fix.
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (172800 => 172801)
--- trunk/Source/_javascript_Core/ChangeLog 2014-08-20 18:05:02 UTC (rev 172800)
+++ trunk/Source/_javascript_Core/ChangeLog 2014-08-20 18:11:15 UTC (rev 172801)
@@ -1,3 +1,15 @@
+2014-08-20 [email protected] <[email protected]>
+
+ [Win] Assertion fails when running JSC stress tests.
+ https://bugs.webkit.org/show_bug.cgi?id=136103
+
+ Reviewed by Darin Adler.
+
+ Use unsigned bitfield member instead of enum bitfield member to avoid negative values.
+
+ * bytecode/CodeOrigin.h: Use unsigned bitfield member.
+ (JSC::InlineCallFrame::specializationKind): Compile fix.
+
2014-08-20 Akos Kiss <[email protected]>
Enable ARM64 disassembler on EFL
Modified: trunk/Source/_javascript_Core/bytecode/CodeOrigin.h (172800 => 172801)
--- trunk/Source/_javascript_Core/bytecode/CodeOrigin.h 2014-08-20 18:05:02 UTC (rev 172800)
+++ trunk/Source/_javascript_Core/bytecode/CodeOrigin.h 2014-08-20 18:11:15 UTC (rev 172801)
@@ -160,7 +160,7 @@
CodeOrigin caller;
BitVector capturedVars; // Indexed by the machine call frame's variable numbering.
signed stackOffset : 30;
- Kind kind : 2;
+ unsigned kind : 2; // real type is Kind
bool isClosureCall : 1; // If false then we know that callee/scope are constants and the DFG won't treat them as variables, i.e. they have to be recovered manually.
VirtualRegister argumentsRegister; // This is only set if the code uses arguments. The unmodified arguments register follows the unmodifiedArgumentsRegister() convention (see CodeBlock.h).
@@ -174,7 +174,7 @@
{
}
- CodeSpecializationKind specializationKind() const { return specializationKindFor(kind); }
+ CodeSpecializationKind specializationKind() const { return specializationKindFor(static_cast<Kind>(kind)); }
JSFunction* calleeConstant() const
{
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