https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77810
Bug ID: 77810
Summary: provide format_inform_at_substring to go with
format_warning_at_substring
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: preprocessor
Assignee: unassigned at gcc dot gnu.org
Reporter: msebor at gcc dot gnu.org
Target Milestone: ---
The file substring-locations.h declares the function bool
format_warning_at_substring (const substring_loc&, const source_range*, const
char*, int, const char*, ...) to position the caret and underscores in warning
messages involving string literals. It would be useful to also provide the
corresponding format_inform_at_substring and perhaps even
format_error_at_substring functions to make the same functionality available to
informational messages (and errors).
