David Malcolm <dmalc...@redhat.com> a écrit:
> This patch adds a test plugin that recurses down an expression tree,
> printing diagnostics showing the ranges of each node in the tree.
>
> It corresponds to:
> [PATCH 15/22] Add plugin to recursively dump the source-ranges in a tree
> https://gcc.gnu.org/ml/gcc-patches/2015-09/msg00741.html
> from v1 of the patch kit.
>
> Changes in v2:
> * the output no longer contains the PARAM_DECL and INTEGER_CST
> leaves since we no longer have range data for them; updated
> the expected output accordingly.
> * slightly updated to eliminate use of SOURCE_RANGE
>
> Updated screenshot:
>
> https://dmalcolm.fedorapeople.org/gcc/2015-09-22/diagnostic-test-show-trees-1.html
>
> gcc/testsuite/ChangeLog:
> * gcc.dg/plugin/diagnostic-test-show-trees-1.c: New file.
> * gcc.dg/plugin/diagnostic_plugin_show_trees.c: New file.
> * gcc.dg/plugin/plugin.exp (plugin_test_list): Add
> diagnostic_plugin_show_trees.c and
> diagnostic-test-show-trees-1.c.
For what it's worth, this looks good to me.
Thanks!
--
Dodji
