[LLVMdev] changes to raw_fd_ostream

[Ryan Taylor]

I'm getting seemingly odd SegFaults  when writing out using a
raw_fd_ostream in the current trunk (last version worked, believe it was
153818, or similar). Again, nothing in the release notes... should I be
scanning the svn log?

For example, I have something like:

raw_fd_ostream fout("out.txt", errorStr="");
....
fout<<"Hello World, how are you!"\n";

and it'll write out to the file, "Hello Wor" and then seg fault without
assert.

Sadly, this only happens for certain C code, any idea why this might be
occuring?

Also, during build I get a lot of these warnings:llvm/ADT/DenseMap.h: In
copy constructor ‘llvm::DenseMap<KeyT, ValueT, KeyInfoT>::DenseMap(const
llvm::DenseMap<KeyT, ValueT, KeyInfoT>&) [with KeyT = unsigned int, ValueT
= llvm::PointerAlignElem, KeyInfoT = llvm::DenseMapInfo<unsigned int>]’:

I'm guessing I messed up when updating somehow? I just used gmake update.

Thanks.
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