Overflow on signed integers is undefined behavior. Perl does whatever
the underlying compiler does in this case. Previously this file used a
wildcard which could specify more functions than we really expect to see
this potential overflow from. It is safer to mention explicitly all the
functions.
# suffix with =foo for a "tool-specific category", but neither =undefined
# nor =signed-integer-overflow worked.
-fun:Perl_pp_i_*
-
+fun:Perl_pp_i_add
+fun:Perl_pp_i_divide
+fun:Perl_pp_i_negate
+fun:Perl_pp_i_multiply
+fun:Perl_pp_i_subtract
# this function numifies the field width in eg printf "%10f".
# It has its own overflow detection, so don't warn about it