Confirm and Handle only ASCII in toupper and tolower ranges.
authorAndrew MacLeod <amacleod@redhat.com>
Mon, 26 Jul 2021 21:25:06 +0000 (17:25 -0400)
committerAndrew MacLeod <amacleod@redhat.com>
Mon, 26 Jul 2021 21:30:25 +0000 (17:30 -0400)
commitd5a8c1382718ae084d46ff9b8a26d6b1d0cb684c
tree4e0dea952fdb7ba05e0470c7b69df57e3596ff81
parent3a1d168e9e0e3e38adedf5df393e9f8c075fc755
Confirm and Handle only ASCII in toupper and tolower ranges.

PR tree-optimization/78888
* gimple-range-fold.cc (get_letter_range): New.
(fold_using_range::range_of_builtin_call): Call get_letter_range.
gcc/gimple-range-fold.cc