Perl 5.35.10 converted newSV_type from a normal function (in sv.c) to an inline function (in _svinline.h) for performance reasons. This caused test failures in C::Blocks, as discussed in https://github.com/Perl/perl5/issues/19561.
Summarizing the points in that issue:
Changing a function to an inline function is a pretty straightforward change, so there's not thought to be a bug in the perl interpreter.
Perl 5.35.10 converted
newSV_typefrom a normal function (in sv.c) to an inline function (in _svinline.h) for performance reasons. This caused test failures in C::Blocks, as discussed in https://github.com/Perl/perl5/issues/19561.Summarizing the points in that issue:
Since it seems to be a bug in TCC/C::Blocks, the perl issue will be closed.