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Changes imported from Abseil "staging" branch:

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- 5b675ef65e4977b3ac778a75a21e99db1ebe78e7 Remove "not an official google project" disclaimer. by Abseil Team <absl-team@google.com>
  - 77d2aacc03efe6841612b38bcbb745dde1ad7d3e Avoid weak virtual table warnings (-Wweak-vtables) and re... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 5b675ef65e4977b3ac778a75a21e99db1ebe78e7
Change-Id: Ia0d1d6e39169c7ad9783d25dc92dad041de3a966
This commit is contained in:
Abseil Team 2017-10-26 11:22:13 -07:00 • committed by Jon Cohen
parent dedb4eec6c
commit 0fece732a2
3 changed files with 11 additions and 7 deletions
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7
absl/base/internal/malloc_extension.cc
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@ -29,6 +29,13 @@ namespace base_internal {
SysAllocator::~SysAllocator() {}
void SysAllocator::GetStats(char* buffer, int) { buffer[0] = 0; }
// Dummy key method to avoid weak vtable.
void MallocExtensionWriter::UnusedKeyMethod() {}
void StringMallocExtensionWriter::Write(const char* buf, int len) {
out_->append(buf, len);
}
// Default implementation -- does nothing
MallocExtension::~MallocExtension() { }
bool MallocExtension::VerifyAllMemory() { return true; }