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rustc: Fix an ICE when -o bare-path

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rustc will ICE if you specify an outfile path that is bare without a
directory. As a workaround, before this -o ./foo will work
This commit is contained in:
Richo Healey 2015-03-08 18:10:33 -07:00
parent 668c647408
commit 8ac528bed1
1 changed files with 4 additions and 1 deletions
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5
src/librustc_driver/driver.rs
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@ -954,8 +954,11 @@ pub fn build_output_filenames(input: &Input,
if *odir != None {
sess.warn("ignoring --out-dir flag due to -o flag.");
}
let cur_dir = Path::new("");
OutputFilenames {
out_directory: out_file.parent().unwrap().to_path_buf(),
out_directory: out_file.parent().unwrap_or(cur_dir).to_path_buf(),
out_filestem: out_file.file_stem().unwrap()
.to_str().unwrap().to_string(),
single_output_file: ofile,