src/platform-posix.cc - Issue 212723003: MSan does not understand inline asm. This change preinitializes cpuid

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Unified Diff: src/platform-posix.cc

Issue 212723003: MSan does not understand inline asm. This change preinitializes cpuid (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: Created 6 years, 9 months ago

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Index: src/platform-posix.cc

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

--- src/platform-posix.cc (revision 20276)

+++ src/platform-posix.cc (working copy)

@@ -214,6 +214,11 @@

// See http://code.google.com/p/nativeclient/issues/3341

return NULL;

#endif

+#if defined(ADDRESS_SANITIZER) || defined(MEMORY_SANITIZER) || \

+ defined(THREAD_SANITIZER)

+ // Dynamic tools do not support custom mmap addresses.

+ return NULL;

+#endif

Isolate* isolate = Isolate::UncheckedCurrent();

// Note that the current isolate isn't set up in a call path via

// CpuFeatures::Probe. We don't care about randomization in this case because

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