Commit 60cdff2f authored by Committed by Tom de VriesBrowse files
Add Rust support to source highlighting
[ Backport of master commit d806ea2d. ] Currently, no release of GNU Source Highlight supports Rust. However, I've checked in a patch to do so there, and I plan to make a new release sometime this summer. This patch prepares gdb for that by adding support for Rust to the source highlighting code. Because Source Highlight will throw an exception if the language is unrecognized, this also changes gdb to ignore exceptions here. This will cause gdb to fall back to un-highlighted source text. This updates gdb's configure script to reject the combination of Source Highlight and -static-libstdc++. This is done because it's not possible to use -static-libstdc++ and then catch exceptions from a shared library. Tested with the current and development versions of Source Highlight. gdb/ChangeLog 2019-08-19 Tom Tromey <firstname.lastname@example.org> PR gdb/25009 * configure: Rebuild. * configure.ac: Disallow the combination of -static-libstdc++ and source highlight. * source-cache.c (get_language_name): Handle rust. (source_cache::get_source_lines): Ignore highlighting exceptions.
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