Fix TIVI-504 (backport of trac.webkit.org/changeset/144137)

[profile/ivi/webkit-efl.git] / Source / JavaScriptCore / jit / JITArithmetic32_64.cpp

diff --git a/Source/JavaScriptCore/jit/JITArithmetic32_64.cpp b/Source/JavaScriptCore/jit/JITArithmetic32_64.cpp
index 62a359e..4974f87 100644 (file)
--- a/Source/JavaScriptCore/jit/JITArithmetic32_64.cpp
+++ b/Source/JavaScriptCore/jit/JITArithmetic32_64.cpp
@@ -466,6 +466,8 @@ void JIT::emit_op_post_inc(Instruction* currentInstruction)
     emitStoreInt32(srcDst, regT2, true);
 
     emitStoreAndMapInt32(dst, regT1, regT0, false, OPCODE_LENGTH(op_post_inc));
+    if (canBeOptimizedOrInlined())
+        unmap();
 }
 
 void JIT::emitSlow_op_post_inc(Instruction* currentInstruction, Vector<SlowCaseEntry>::iterator& iter)
@@ -501,6 +503,8 @@ void JIT::emit_op_post_dec(Instruction* currentInstruction)
     emitStoreInt32(srcDst, regT2, true);
 
     emitStoreAndMapInt32(dst, regT1, regT0, false, OPCODE_LENGTH(op_post_dec));
+    if (canBeOptimizedOrInlined())
+        unmap();
 }
 
 void JIT::emitSlow_op_post_dec(Instruction* currentInstruction, Vector<SlowCaseEntry>::iterator& iter)