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(parent: 87c6c07) | patch
Avoid undefined behavior when vector is empty.
authorRafael Espindola <rafael.espindola@gmail.com>
Thu, 10 Dec 2015 16:35:06 +0000 (16:35 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Thu, 10 Dec 2015 16:35:06 +0000 (16:35 +0000)
commitf81c7b03a03aee39267cdbce9bdf728892c61262
treeb42f36a159d387612c734b6773fa4b1db91468fftree | snapshot
parent87c6c0797e22b5a8e95975e318b4e28931f2291fcommit | diff
Avoid undefined behavior when vector is empty.

Found by ubsan.

llvm-svn: 255258
llvm/include/llvm/ADT/SetVector.h diff | blob | history
llvm/lib/Linker/LinkModules.cpp diff | blob | history
Domain: System / Toolchain;