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(parent: 66a3d47) | patch
Warn about self-initialization of references.
authorHans Wennborg <hans@hanshq.net>
Fri, 17 Aug 2012 10:12:33 +0000 (10:12 +0000)
committerHans Wennborg <hans@hanshq.net>
Fri, 17 Aug 2012 10:12:33 +0000 (10:12 +0000)
commit8be9e77f7e532866fa0ef2bc8c3cd549f0cc8da2
tree659b0a4c7f789355f04e19029a6e6db1813756b8tree | snapshot
parent66a3d4754977cf0e98e510af9d68d00cbc14b7a8commit | diff
Warn about self-initialization of references.

Initializing a reference with itself, e.g. "int &a = a;" seems like a
very bad idea.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162093 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Sema/SemaDecl.cpp diff | blob | history
test/Analysis/stack-addr-ps.cpp diff | blob | history
test/SemaCXX/convert-to-bool.cpp diff | blob | history
test/SemaCXX/references.cpp diff | blob | history
test/SemaCXX/uninitialized.cpp diff | blob | history
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