On 6/4/2021 3:43 PM, Martin Sebor via Gcc-patches wrote:
The attached patch removes the definitions of the TREE_NO_WARNING macro
and the gimple_get_no_warning_p() and gimple_set_no_warning() functions.
gcc-no-warning-remove-api.diff
Remove legacy TREE_NO_WARNING amd gimple_*no_warning* APIs.
gcc/ChangeLog:
* tree.h (TREE_NO_WARNING): Remove.
* gimple.h (gimple_no_warning_p): Remove.
(gimple_suppress_warning): Same.
Is there any value in marking these as poisoned? We've done that for
some macros in the past, but we haven't been consistent with it. If
you think it's worth poisoning, the place to do that is system.h.
Approved with or without poisoning once prereqs are approved.
jeff
