granicus.if.org Git - clang/commit

author	Alexey Bataev <a.bataev@hotmail.com>
	Tue, 14 Jul 2015 07:55:48 +0000 (07:55 +0000)
committer	Alexey Bataev <a.bataev@hotmail.com>
	Tue, 14 Jul 2015 07:55:48 +0000 (07:55 +0000)
commit	94436b9e9d3b3fea8166f8917af0792d38e1ee16
tree	7703f9dea8019a7f9f0ac7263d25ef79b868fcac	tree \| snapshot
parent	e2695b039ea365a935f3983768b620af17ee57c0	commit \| diff

Fix for clang memcpyizer bugs 23911 and 23924 (patch by Denis Zobnin)

The fix is to remove duplicate copy-initialization of the only memcpy-able struct member and to correct the address of aggregately initialized members in destructors' calls during stack unwinding (in order to obtain address of struct member by using GEP instead of 'bitcast').
Differential Revision: http://reviews.llvm.org/D10990

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@242127 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGClass.cpp		diff \| blob \| history
test/CodeGenCXX/eh-aggregated-inits-unwind.cpp	[new file with mode: 0644]	blob
test/CodeGenCXX/eh-aggregated-inits.cpp	[new file with mode: 0644]	blob