diff --git a/.gitignore b/.gitignore
index cbec4a2..da15425 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,4 @@
 /cloog-0.18.0.tar.gz
 /isl-0.11.1.tar.bz2
 /gcc-4.8.0-20130122.tar.bz2
+/gcc-4.8.0-20130124.tar.bz2
diff --git a/gcc.spec b/gcc.spec
index f1f3bae..7812df9 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,9 +1,9 @@
-%global DATE 20130122
-%global SVNREV 195359
+%global DATE 20130124
+%global SVNREV 195418
 %global gcc_version 4.8.0
 # Note, gcc_release must be integer, if you want to add suffixes to
 # %{release}, append them after %{gcc_release} on Release: line.
-%global gcc_release 0.5
+%global gcc_release 0.6
 %global _unpackaged_files_terminate_build 0
 %global multilib_64_archs sparc64 ppc64 s390x x86_64
 %ifarch %{ix86} x86_64 ia64 ppc ppc64 alpha
@@ -105,7 +105,8 @@ BuildRequires: binutils >= 2.20.51.0.2-12
 # While gcc doesn't include statically linked binaries, during testing
 # -static is used several times.
 BuildRequires: glibc-static
-BuildRequires: zlib-devel, gettext, dejagnu, bison, flex, texinfo, sharutils
+BuildRequires: zlib-devel, gettext, dejagnu, bison, flex, sharutils
+BuildRequires: texinfo, texinfo-tex
 BuildRequires: systemtap-sdt-devel >= 1.3
 %if %{build_go}
 BuildRequires: hostname
@@ -143,7 +144,7 @@ BuildRequires: libunwind >= 0.98
 %endif
 %if %{build_libstdcxx_docs}
 BuildRequires: doxygen >= 1.7.1
-BuildRequires: graphviz
+BuildRequires: graphviz, dblatex, texlive-collection-latex, docbook5-style-xsl
 %endif
 Requires: cpp = %{version}-%{release}
 # Need .eh_frame ld optimizations
@@ -198,7 +199,6 @@ Patch11: gcc48-libstdc++-docs.patch
 Patch12: gcc48-no-add-needed.patch
 Patch13: gcc48-pr55608.patch
 Patch14: gcc48-pr55742.patch
-Patch15: gcc48-pr56052.patch
 
 Patch1000: fastjar-0.97-segfault.patch
 Patch1001: fastjar-0.97-len1.patch
@@ -752,7 +752,6 @@ package or when debugging this package.
 %patch12 -p0 -b .no-add-needed~
 %patch13 -p0 -b .pr55608~
 %patch14 -p0 -E -b .pr55742~
-%patch15 -p0 -b .pr56052~
 
 %if 0%{?_enable_debug_packages}
 cat > split-debuginfo.sh <<\EOF
@@ -2976,6 +2975,14 @@ fi
 %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/plugin
 
 %changelog
+* Thu Jan 24 2013 Jakub Jelinek <jakub@redhat.com> 4.8.0-0.6
+- updated from trunk
+  - PRs c++/53609, c++/55944, c++/56067, c++/56071, fortran/56081,
+	libgomp/51376, libgomp/56073, libquadmath/56072, middle-end/56074,
+	sanitizer/55989, target/49069, target/54222, target/55686,
+	target/56028
+- update TeX related BuildRequires (#891460)
+
 * Tue Jan 22 2013 Jakub Jelinek <jakub@redhat.com> 4.8.0-0.5
 - updated from trunk
   - PRs c++/56059, fortran/55919, rtl-optimization/56023,
diff --git a/gcc48-pr56052.patch b/gcc48-pr56052.patch
deleted file mode 100644
index 07f1165..0000000
--- a/gcc48-pr56052.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-2013-01-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/56052
-	* trans-decl.c (gfc_get_symbol_decl): Set DECL_ARTIFICIAL
-	and DECL_IGNORED_P on select_type_temporary and don't set
-	DECL_BY_REFERENCE.
-
-	* gfortran.dg/gomp/pr56052.f90: New test.
-
---- gcc/fortran/trans-decl.c.jj	2013-01-11 09:02:50.000000000 +0100
-+++ gcc/fortran/trans-decl.c	2013-01-21 18:11:39.684529593 +0100
-@@ -1397,6 +1397,12 @@ gfc_get_symbol_decl (gfc_symbol * sym)
- 	DECL_IGNORED_P (decl) = 1;
-     }
- 
-+  if (sym->attr.select_type_temporary)
-+    {
-+      DECL_ARTIFICIAL (decl) = 1;
-+      DECL_IGNORED_P (decl) = 1;
-+    }
-+
-   if (sym->attr.dimension || sym->attr.codimension)
-     {
-       /* Create variables to hold the non-constant bits of array info.  */
-@@ -1496,7 +1502,8 @@ gfc_get_symbol_decl (gfc_symbol * sym)
-       && POINTER_TYPE_P (TREE_TYPE (decl))
-       && !sym->attr.pointer
-       && !sym->attr.allocatable
--      && !sym->attr.proc_pointer)
-+      && !sym->attr.proc_pointer
-+      && !sym->attr.select_type_temporary)
-     DECL_BY_REFERENCE (decl) = 1;
- 
-   if (sym->attr.vtab
---- gcc/testsuite/gfortran.dg/gomp/pr56052.f90.jj	2013-01-21 18:14:38.716547446 +0100
-+++ gcc/testsuite/gfortran.dg/gomp/pr56052.f90	2013-01-21 18:14:59.425432249 +0100
-@@ -0,0 +1,16 @@
-+! PR fortran/56052
-+! { dg-do compile }
-+! { dg-options "-fopenmp" }
-+
-+subroutine middle(args)
-+  type args_t
-+  end type
-+  type, extends(args_t) :: scan_args_t
-+  end type
-+  class(args_t),intent(inout) :: args
-+  !$omp single
-+    select type (args)
-+      type is (scan_args_t)
-+    end select
-+  !$omp end single
-+end subroutine middle
diff --git a/sources b/sources
index 194c22a..bc94ec9 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
 be78a47bd82523250eb3e91646db5b3d  cloog-0.18.0.tar.gz
 2659f09c2e43ef8b7d4406321753f1b2  fastjar-0.97.tar.gz
 bce1586384d8635a76d2f017fb067cd2  isl-0.11.1.tar.bz2
-a0898ee557790b350f33fd6e0f5f9b37  gcc-4.8.0-20130122.tar.bz2
+f9c6f66a32475e32ec02bf2505fa895f  gcc-4.8.0-20130124.tar.bz2