PR translation/90156 - add linter check suggesting to replace %<%s%> with %qs
gcc/c-family/ChangeLog:
PR translation/90156
* c-format.c (function_format_info::format_type): Adjust type.
(function_format_info::is_raw): New member.
(decode_format_type): Adjust signature. Handle "raw" diag attributes.
(decode_format_attr): Adjust call to decode_format_type.
Avoid a redundant call to convert_format_name_to_system_name.
Avoid abbreviating the word "arguments" in a diagnostic.
(format_warning_substr): New function.
(avoid_dollar_number): Quote dollar sign in a diagnostic.
(finish_dollar_format_checking): Same.
(check_format_info): Same.
(struct baltoks_t): New.
(c_opers, c_keywords, cxx_keywords, badwords, contrs): New arrays.
(maybe_diag_unbalanced_tokens, check_tokens, check_plain): New
functions.
(check_format_info_main): Call check_plain. Use baltoks_t. Call
maybe_diag_unbalanced_tokens.
(handle_format_attribute): Spell out the word "arguments" in
a diagnostic.
gcc/testsuite/ChangeLog:
PR translation/90156
* gcc.dg/format/gcc_diag-11.c: Enable.
From-SVN: r272483