1 files changed, 34 insertions, 0 deletions

diff --git a/meta/recipes-devtools/perl/perl-5.12.3/debian/arm_optim.diff b/meta/recipes-devtools/perl/perl-5.12.3/debian/arm_optim.diff
new file mode 100644
index 0000000000..b5b952e838
--- /dev/null
+++ b/meta/recipes-devtools/perl/perl-5.12.3/debian/arm_optim.diff
@@ -0,0 +1,34 @@
+Upstream-Status:Inappropriate [debian patch]
+
+From: Niko Tyni <ntyni@debian.org>
+Description: Downgrade the optimization of sv.c on arm due to a gcc-4.4 bug
+Bug-Debian: http://bugs.debian.org/580334
+
+Regression from gcc-4.3, not reported yet.
+
+ perl -e '"-2" =~ /(.+)/; @foo=(); push @foo, $_ for $1..undef; print @foo ? "ok\n" : "not ok\n"'
+
+
+---
+ cflags.SH |    6 +++++-
+ 1 files changed, 5 insertions(+), 1 deletions(-)
+
+diff --git a/cflags.SH b/cflags.SH
+index a5d71b9..6914ba6 100755
+--- a/cflags.SH
++++ b/cflags.SH
+@@ -312,7 +312,11 @@ for file do
+     regexec) ;;
+     run) ;;
+     scope) ;;
+-    sv) ;;
++    sv)
++       case $archname in
++       arm-*|armeb-*)
++           optimize=-O0;;
++       esac;;
+     taint) ;;
+     toke) ;;
+     universal) ;;
+-- 
+tg: (a508b62..) debian/arm_optim (depends on: upstream)