src/compiler.cc - Issue 7229011: Slightly improve r8367, fix to overflow of on-stack replacement.

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Unified Diff: src/compiler.cc

Issue 7229011: Slightly improve r8367, fix to overflow of on-stack replacement. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: '' Created 9 years, 6 months ago

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Index: src/compiler.cc

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

--- src/compiler.cc (revision 8369)

+++ src/compiler.cc (working copy)

@@ -217,7 +217,8 @@

const int locals_limit = LUnallocated::kMaxFixedIndex;

Scope* scope = info->scope();

if ((scope->num_parameters() + 1) > parameter_limit ||

- scope->num_stack_slots() > locals_limit) {

+ (info->osr_ast_id() != AstNode::kNoNumber &&

+ scope->num_parameters() + 1 + scope->num_stack_slots() > locals_limit)) {

info->AbortOptimization();

Handle<JSFunction> closure = info->closure();

info->shared_info()->DisableOptimization(*closure);

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