ee073b5ec5
llvm-dwp concatenates `DW_AT_comp_dir` with `DW_AT_GNU_dwo_name` (only when `DW_AT_comp_dir` exists), which can result in it failing to find the DWARF object files. In earlier testing, `DW_AT_comp_dir` wasn't present in the final object and the current directory was the output directory. When running tests through compiletest, the working directory of the compilation is different from output directory and that resulted in `DW_AT_comp_dir` being in the object file (and set to the current working directory, rather than the output directory), and `DW_AT_GNU_dwo_name` being set to the full path (rather than just the filename), so llvm-dwp was failing. This commit changes the compilation directory provided to LLVM to match the output directory, where DWARF objects are output; and ensures that only the filename is used for `DW_AT_GNU_dwo_name`. Signed-off-by: David Wood <david@davidtw.co> |
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| .. | ||
| cgu_reuse_tracker.rs | ||
| code_stats.rs | ||
| config.rs | ||
| filesearch.rs | ||
| lib.rs | ||
| options.rs | ||
| output.rs | ||
| parse.rs | ||
| search_paths.rs | ||
| session.rs | ||
| utils.rs | ||