This patch updates the pure virtual function range_label::get_text
(and its implementations) so that the index of the range is passed
in, allowing for one label instance to be shared by multiple ranges.
gcc/c-family/ChangeLog:
* c-format.c (range_label_for_format_type_mismatch::get_text):
Update for new param.
gcc/c/ChangeLog:
* c-objc-common.c (range_label_for_type_mismatch::get_text):
Update for new param.
* c-typeck.c (maybe_range_label_for_tree_type_mismatch::get_text):
Likewise.
gcc/cp/ChangeLog:
* error.c (range_label_for_type_mismatch::get_text): Update for
new param.
gcc/ChangeLog:
* diagnostic-show-locus.c (class layout_range): Add field
"m_original_idx".
(layout_range::layout_range): Add "original_idx" param and use it
to initialize new field.
(make_range): Use 0 for original_idx.
(layout::layout): Pass in index to calls to
maybe_add_location_range.
(layout::maybe_add_location_range): Add param "original_idx" and
pass it on to layout_range.
(layout::print_any_labels): Pass on range->m_original_idx to
get_text call.
(gcc_rich_location::add_location_if_nearby): Use 0 for
original_idx.
* gcc-rich-location.h (text_range_label::get_text): Update for new
param.
(range_label_for_type_mismatch::get_text): Likewise.
libcpp/ChangeLog:
* include/line-map.h (range_label::get_text): Add param
"range_idx".
From-SVN: r264376
9c4a4b3cbd