Title: [207289] trunk/Source/_javascript_Core
- Revision
- 207289
- Author
- pvol...@apple.com
- Date
- 2016-10-13 08:36:00 -0700 (Thu, 13 Oct 2016)
Log Message
[Win64] Compile fix.
https://bugs.webkit.org/show_bug.cgi?id=163384
Reviewed by Brent Fulgham.
Fix use of potentially uninitialized variable.
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::compile):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (207288 => 207289)
--- trunk/Source/_javascript_Core/ChangeLog 2016-10-13 15:25:14 UTC (rev 207288)
+++ trunk/Source/_javascript_Core/ChangeLog 2016-10-13 15:36:00 UTC (rev 207289)
@@ -1,3 +1,15 @@
+2016-10-13 Per Arne Vollan <pvol...@apple.com>
+
+ [Win64] Compile fix.
+ https://bugs.webkit.org/show_bug.cgi?id=163384
+
+ Reviewed by Brent Fulgham.
+
+ Fix use of potentially uninitialized variable.
+
+ * dfg/DFGSpeculativeJIT64.cpp:
+ (JSC::DFG::SpeculativeJIT::compile):
+
2016-10-12 Chris Dumez <cdu...@apple.com>
[Web IDL] Drop support for legacy [ConstructorConditional=*]
Modified: trunk/Source/_javascript_Core/dfg/DFGSpeculativeJIT64.cpp (207288 => 207289)
--- trunk/Source/_javascript_Core/dfg/DFGSpeculativeJIT64.cpp 2016-10-13 15:25:14 UTC (rev 207288)
+++ trunk/Source/_javascript_Core/dfg/DFGSpeculativeJIT64.cpp 2016-10-13 15:36:00 UTC (rev 207289)
@@ -4638,7 +4638,7 @@
GPRTemporary result(this);
Optional<GPRTemporary> temp;
- GPRReg tempGPR;
+ GPRReg tempGPR = InvalidGPRReg;
if (node->child1().useKind() == CellUse) {
temp = GPRTemporary(this);
tempGPR = temp->gpr();
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