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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
Download Patch File Download Diff File Expand all files Collapse all files
lib/TableGen/Main.cpp
+10 -10
View File
@@ -56,11 +56,11 @@ static int createDependencyFile(const TGParser &Parser, const char *argv0) {
errs() << argv0 << ": the option -d must be used together with -o\n";
return 1;
}
std::string Error;
tool_output_file DepOut(DependFilename.c_str(), Error, sys::fs::F_Text);
if (!Error.empty()) {
errs() << argv0 << ": error opening " << DependFilename
<< ":" << Error << "\n";
std::error_code EC;
tool_output_file DepOut(DependFilename, EC, sys::fs::F_Text);
if (EC) {
errs() << argv0 << ": error opening " << DependFilename << ":"
<< EC.message() << "\n";
return 1;
}
DepOut.os() << OutputFilename << ":";
@@ -101,11 +101,11 @@ int TableGenMain(char *argv0, TableGenMainFn *MainFn) {
if (Parser.ParseFile())
return 1;
std::string Error;
tool_output_file Out(OutputFilename.c_str(), Error, sys::fs::F_Text);
if (!Error.empty()) {
errs() << argv0 << ": error opening " << OutputFilename
<< ":" << Error << "\n";
std::error_code EC;
tool_output_file Out(OutputFilename, EC, sys::fs::F_Text);
if (EC) {
errs() << argv0 << ": error opening " << OutputFilename << ":"
<< EC.message() << "\n";
return 1;
}
if (!DependFilename.empty()) {