1# This file intended to be used with clang as 2# 3# clang -fsanitize=foo -fsanitize-blacklist=`pwd`/asan_ignore 4# 5# It lists those files / functions that clang's Address Sanitizer should 6# ignore. 7# 8# See http://clang.llvm.org/docs/SanitizerSpecialCaseList.html. 9 10 11# The pp functions used under 'use integer' shouldn't warn about 12# integer overflow etc. 13# 14# Unfortunately there doesn't seem to be any way to disable just specific 15# errors (i.e. the integer overflow ones). The manual implies that you can 16# suffix with =foo for a "tool-specific category", but neither =undefined 17# nor =signed-integer-overflow worked. 18 19fun:Perl_pp_i_add 20fun:Perl_pp_i_divide 21fun:Perl_pp_i_negate 22fun:Perl_pp_i_multiply 23fun:Perl_pp_i_subtract 24 25# this function numifies the field width in eg printf "%10f". 26# It has its own overflow detection, so don't warn about it 27 28fun:S_expect_number 29