# Sanitizer ignore list for ci_test_clang_sanitizer (-fsanitize-ignorelist).
#
# libstdc++ 14's <format> declares `_Scanner(basic_string_view<_CharT>, size_t __nargs = -1)`, so every std::format
# call converts -1 to size_t, which -fsanitize=integer reports as implicit-integer-sign-change. This is
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119429, not a bug in this library. Only that check and only <format> are
# excluded, so implicit sign changes in the library and the tests are still reported.
#
# libstdc++'s <string_view> compares two views of different lengths through `_S_compare(size_type __n1, size_type
# __n2)`, which stores `__n1 - __n2` in a signed difference_type and clamps it to int. Any comparison with a shorter
# view wraps that subtraction on purpose, and -fsanitize=integer reports it as implicit-integer-sign-change. json_view
# compares keys as string views, so the same check is excluded for <string_view> as well.
[implicit-integer-sign-change]
src:*/include/c++/*/format
src:*/include/c++/*/string_view