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Unified Diff: src/flag-definitions.h

Issue 9124004: Backport hash collision workaround to 3.6. (Closed) Base URL: http://v8.googlecode.com/svn/branches/3.6/
Patch Set: Created 8 years, 11 months ago
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« src/arm/code-stubs-arm.cc ('K') | « src/d8.cc ('k') | src/heap.h » ('j') | src/mips/code-stubs-mips.cc » ('J')
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Index: src/flag-definitions.h
===================================================================
--- src/flag-definitions.h (revision 10353)
+++ src/flag-definitions.h (working copy)
@@ -319,6 +319,14 @@
"print stack trace when throwing exceptions")
DEFINE_bool(preallocate_message_memory, false,
"preallocate some memory to build stack traces.")
+DEFINE_bool(randomize_string_hashes,
+ true,
+ "randomize string hashes to avoid predictable hash collisions "
+ "(with snapshots this option cannot override the baked-in seed)")
+DEFINE_int(string_hash_seed,
+ 0,
+ "Fixed seed to use to string hashing (0 means random)"
+ "(with snapshots this option cannot override the baked-in seed)")
// v8.cc
DEFINE_bool(preemption, false,
« src/arm/code-stubs-arm.cc ('K') | « src/d8.cc ('k') | src/heap.h » ('j') | src/mips/code-stubs-mips.cc » ('J')

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