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Modernize raw_fd_ostream's constructor a bit.

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Take a StringRef instead of a "const char *".
Take a "std::error_code &" instead of a "std::string &" for error.

A create static method would be even better, but this patch is already a bit too
big.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216393 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-08-25 18:16:47 +00:00
parent a4c8f31dd0
commit 8c96862847
36 changed files with 181 additions and 192 deletions
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4
tools/lli/lli.cpp
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@@ -268,13 +268,13 @@ public:
std::string CacheName;
if (!getCacheFilename(ModuleID, CacheName))
return;
std::string errStr;
if (!CacheDir.empty()) { // Create user-defined cache dir.
SmallString<128> dir(CacheName);
sys::path::remove_filename(dir);
sys::fs::create_directories(Twine(dir));
}
raw_fd_ostream outfile(CacheName.c_str(), errStr, sys::fs::F_None);
std::error_code EC;
raw_fd_ostream outfile(CacheName, EC, sys::fs::F_None);
outfile.write(Obj.getBufferStart(), Obj.getBufferSize());
outfile.close();
}