https://llvm.org/bugs/show_bug.cgi?id=30613
Bug ID: 30613
Summary: std::type_info::hash_code violates strict aliasing
Product: libc++abi
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
Assignee: unassignedb...@nondot.org
Reporter: rjmcc...@apple.com
CC: llvm-bugs@lists.llvm.org, mclow.li...@gmail.com
Classification: Unclassified
Noticed by inspection. It reinterpret_casts the name field to size_t* and
dereferences that instead of just reinterpret_casting the name value to size_t.
There doesn't seem to be any good reason for it.
type_info fields are always immutable, so there's zero chance of this causing
any real problems, but it's easy to fix.
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