[p5sagit/p5-mst-13.2.git] / ext / Storable / hints / linux.pl

# gcc -O3 (and higher) can cause code produced from Storable.xs that
# dumps core immediately in recurse.t and retrieve.t, in is_storing()
# and last_op_in_netorder(), respectively.  In both cases the cxt is
# full of junk (and according to valgrind the cxt was never stack'd,
# malloc'd or free'd).  Observed in Debian 3.0 x86, with gccs 2.95.4
# 20011002 and 3.3, and in Redhat 7.1 with gcc 3.3.1. The failures
# happen only for unthreaded builds, threaded builds work okay.
use Config;
$self->{OPTIMIZE} = '-O2';
Commit	Line	Data
b5967c96	1	# gcc -O3 (and higher) can cause code produced from Storable.xs that
bb81493d	2	# dumps core immediately in recurse.t and retrieve.t, in is_storing()
	3	# and last_op_in_netorder(), respectively. In both cases the cxt is
	4	# full of junk (and according to valgrind the cxt was never stack'd,
b5967c96	5	# malloc'd or free'd). Observed in Debian 3.0 x86, with gccs 2.95.4
	6	# 20011002 and 3.3, and in Redhat 7.1 with gcc 3.3.1. The failures
	7	# happen only for unthreaded builds, threaded builds work okay.
bb81493d	8	use Config;
b5967c96	9	$self->{OPTIMIZE} = '-O2';
bb81493d	10