src/data-flow.cc - Issue 849003: Fix treatment of const variables in assigned variable analysis....

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Unified Diff: src/data-flow.cc

Issue 849003: Fix treatment of const variables in assigned variable analysis.... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: '' Created 10 years, 9 months ago

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Index: src/data-flow.cc

===================================================================

--- src/data-flow.cc (revision 4101)

+++ src/data-flow.cc (working copy)

@@ -1125,6 +1125,7 @@

if (var != NULL &&

var->IsStackAllocated() &&

!var->is_arguments() &&

+ var->mode() != Variable::CONST &&

(var->is_this() || !av_.Contains(BitIndex(var)))) {

expr->AsVariableProxy()->set_is_trivial(true);

}

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