Upgrade to gcc-multilib 4.9
Upgrade to lib32-glibc 2.19-4
Merge branch 'upstream': gcc-multilib-x32 4.9 and libx32-glibc 2.19

Conflicts:
	gcc-multilib-x32/PKGBUILD
	gcc-multilib/trunk/PKGBUILD
	lib32-glibc/repos/multilib-x86_64/PKGBUILD
	libx32-glibc/PKGBUILD
	libx32-glibc/glibc-2.18-getaddrinfo-CVE-2013-4458.patch
	libx32-glibc/glibc-2.18-getaddrinfo-assertion.patch
	libx32-glibc/glibc-2.18-make-4.patch
	libx32-glibc/glibc-2.18-malloc-corrupt-CVE-2013-4332.patch
	libx32-glibc/glibc-2.18-ptr-mangle-CVE-2013-4788.patch
	libx32-glibc/glibc-2.18-readdir_r-CVE-2013-4237.patch
	libx32-glibc/glibc-2.18-scanf-parse-0e-0.patch
	libx32-glibc/glibc-2.18-strcoll-CVE-2012-4412+4424.patch
	libx32-glibc/glibc-2.18-strstr-hackfix.patch
	libx32-glibc/glibc-2.18-xattr-compat-hack.patch
Fix libx32-glibc download path
upstream gcc-multilib 4.9.0-2
Merge branch 'upstream' gcc-multilib-x32 4.9.0_2-1

Conflicts:
	gcc-multilib-x32/PKGBUILD
	gcc-multilib/repos/multilib-x86_64/PKGBUILD
lib32-glibc 2.19-5
Merge branch 'upstream', libx32-glibc 2.19_5-1

Conflicts:
	lib32-glibc/repos/multilib-x86_64/PKGBUILD
	libx32-glibc/PKGBUILD
sync gcc-multilib-x32 with archlinuxcn