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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-07-17 22:24:09 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-07-17 22:24:09 +0000 |
| commit | d87aab939a07d832b226fc839b981d2b3be36802 (patch) | |
| tree | 39750d3720a80b406d10c9998dceacc383829457 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 3e22733698cdd8a0a26487df7430d243a81a3bfa (diff) | |
| download | bcm5719-llvm-d87aab939a07d832b226fc839b981d2b3be36802.tar.gz bcm5719-llvm-d87aab939a07d832b226fc839b981d2b3be36802.zip | |
Restructure checking for, and warning on, lifetime extension.
This change implements C++ DR1696, which makes initialization of a
reference member of a class from a temporary object ill-formed. The
standard wording here is imprecise, but we interpret it as meaning that
any time a mem-initializer would result in lifetime extension, the
program is ill-formed.
This reinstates r337226, reverted in r337255, with a fix for the
InitializedEntity alignment problem that was breaking ARM buildbots.
llvm-svn: 337329
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions
