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Rust symbols can have a .suffix because of compiler transformations. These can be ignored in the demangled name. Which is what this patch implements. By stopping at the first dot for v0 symbols and searching backwards to the ending 'E' for legacy symbols. An alternative implementation could be to follow what C++ does and represent these as [clone .suffix] tagged onto the demangled name. But this seems somewhat confusing since it results in a demangled name that cannot be mangled again. And it would mean trying to decode compiler internal naming. https://bugs.kde.org/show_bug.cgi?id=445916 https://github.com/rust-lang/rust/issues/60705 libiberty/Changelog * rust-demangle.c (rust_demangle_callback): Ignore everything after '.' char in sym for v0. For legacy symbols search backwards to find the last 'E' before any '.'. * testsuite/rust-demangle-expected: Add new .suffix testcases. |
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| .. | ||
| d-demangle-expected | ||
| demangle-expected | ||
| demangler-fuzzer.c | ||
| Makefile.in | ||
| rust-demangle-expected | ||
| test-demangle.c | ||
| test-expandargv.c | ||
| test-pexecute.c | ||
| test-strtol.c | ||