Yaron Keren 59a9ea3f96 Fix dangling reference in DwarfLinker.cpp. The original code
Seq.emplace_back(Seq.back());

does not work as planned, since Seq.back() may become a dangling reference
when emplace_back is called and possibly reallocates vector. To avoid this,
the vector allocation should be reserved first and only then used.

This broke test/tools/dsymutil/X86/custom-line-table.test with Visual C++ 2013.

llvm-svn: 244405
2015-08-08 21:03:19 +00:00
..
2015-04-20 23:42:22 +00:00
2015-06-19 01:53:21 +00:00