diff --git a/.gitignore b/.gitignore
index 1aea36c..d01f4b8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.bz2
 /gcc-7.0.1-20170128.tar.bz2
 /gcc-7.0.1-20170131.tar.bz2
+/gcc-7.0.1-20170201.tar.bz2
diff --git a/gcc.spec b/gcc.spec
index 9d20a47..8d4e67f 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,10 +1,10 @@
-%global DATE 20170131
-%global SVNREV 245054
+%global DATE 20170201
+%global SVNREV 245093
 %global gcc_version 7.0.1
 %global gcc_major 7
 # 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 0.4
+%global gcc_release 0.5
 %global nvptx_tools_gitrev c28050f60193b3b95a18866a96f03334e874e78f
 %global nvptx_newlib_gitrev aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24
 %global _unpackaged_files_terminate_build 0
@@ -227,10 +227,9 @@ Patch7: gcc7-libstdc++-docs.patch
 Patch8: gcc7-no-add-needed.patch
 Patch9: gcc7-aarch64-async-unw-tables.patch
 Patch10: gcc7-foffload-default.patch
-Patch11: gcc7-s390-asan.patch
-Patch12: gcc7-pr79197.patch
-Patch13: gcc7-pr79232.patch
-Patch14: gcc7-pr79288.patch
+Patch11: gcc7-pr79197.patch
+Patch12: gcc7-pr79232.patch
+Patch13: gcc7-pr79288.patch
 
 Patch1000: nvptx-tools-no-ptxas.patch
 Patch1001: nvptx-tools-build.patch
@@ -818,10 +817,9 @@ package or when debugging this package.
 %patch8 -p0 -b .no-add-needed~
 %patch9 -p0 -b .aarch64-async-unw-tables~
 %patch10 -p0 -b .foffload-default~
-%patch11 -p0 -b .s390-asan~
-%patch12 -p0 -b .pr79197~
-%patch13 -p0 -b .pr79232~
-%patch14 -p0 -b .pr79288~
+%patch11 -p0 -b .pr79197~
+%patch12 -p0 -b .pr79232~
+%patch13 -p0 -b .pr79288~
 
 cd nvptx-tools-%{nvptx_tools_gitrev}
 %patch1000 -p1 -b .nvptx-tools-no-ptxas~
@@ -3239,6 +3237,13 @@ fi
 %endif
 
 %changelog
+* Wed Feb  1 2017 Jakub Jelinek <jakub@redhat.com> 7.0.1-0.5
+- update from the trunk
+  - PRs c++/67273, c++/79253, c++/79264, c++/79290, c++/79298, c++/79304,
+	fortran/79305, ipa/79285, middle-end/79315, preprocessor/79210,
+	target/78597, target/79038, tree-optimization/71691,
+	tree-optimization/71824, tree-optimization/77318
+
 * Tue Jan 31 2017 Jakub Jelinek <jakub@redhat.com> 7.0.1-0.4
 - update from the trunk
   - PRs bootstrap/78985, debug/63238, debug/79289, gcov-profile/79259,
@@ -3262,7 +3267,7 @@ fi
 * Thu Jan 26 2017 Jakub Jelinek <jakub@redhat.com> 7.0.1-0.2
 - update from the trunk
   - PRs bootstrap/79132, bootstrap/79198, c++/71290, c++/71406, c++/71710,
-  	c++/77508, c++/77914, c++/78469, c++/78896, c++/79118, c++/79205,
+	c++/77508, c++/77914, c++/78469, c++/78896, c++/79118, c++/79205,
 	c/79199, debug/78363, fortran/79154, ipa/79108, libstdc++/61791,
 	libstdc++/70607, libstdc++/79195, libstdc++/79206, middle-end/78703,
 	middle-end/79123, middle-end/79212, middle-end/79236,
diff --git a/gcc7-s390-asan.patch b/gcc7-s390-asan.patch
deleted file mode 100644
index 2315c77..0000000
--- a/gcc7-s390-asan.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-2017-01-23  Jakub Jelinek  <jakub@redhat.com>
-
-gcc/
-	* config/s390/s390.c (s390_asan_shadow_offset): New function.
-	(TARGET_ASAN_SHADOW_OFFSET): Redefine.
-libsanitizer/
-	* configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
-
---- gcc/config/s390/s390.c.jj	2017-01-19 16:58:25.000000000 +0100
-+++ gcc/config/s390/s390.c	2017-01-23 16:32:28.220398187 +0100
-@@ -15435,6 +15435,14 @@ s390_excess_precision (enum excess_preci
-   return FLT_EVAL_METHOD_UNPREDICTABLE;
- }
- 
-+/* Implement the TARGET_ASAN_SHADOW_OFFSET hook.  */
-+
-+static unsigned HOST_WIDE_INT
-+s390_asan_shadow_offset (void)
-+{
-+  return TARGET_64BIT ? HOST_WIDE_INT_1U << 52 : HOST_WIDE_INT_UC (0x20000000);
-+}
-+
- /* Initialize GCC target structure.  */
- 
- #undef  TARGET_ASM_ALIGNED_HI_OP
-@@ -15536,6 +15544,8 @@ s390_excess_precision (enum excess_preci
- #define TARGET_BUILD_BUILTIN_VA_LIST s390_build_builtin_va_list
- #undef TARGET_EXPAND_BUILTIN_VA_START
- #define TARGET_EXPAND_BUILTIN_VA_START s390_va_start
-+#undef TARGET_ASAN_SHADOW_OFFSET
-+#define TARGET_ASAN_SHADOW_OFFSET s390_asan_shadow_offset
- #undef TARGET_GIMPLIFY_VA_ARG_EXPR
- #define TARGET_GIMPLIFY_VA_ARG_EXPR s390_gimplify_va_arg
- 
---- libsanitizer/configure.tgt.jj	2017-01-23 15:25:21.000000000 +0100
-+++ libsanitizer/configure.tgt	2017-01-23 15:36:40.787456320 +0100
-@@ -39,6 +39,11 @@ case "${target}" in
- 	;;
-   sparc*-*-linux*)
- 	;;
-+  s390*-*-linux*)
-+	if test x$ac_cv_sizeof_void_p = x4; then
-+		UNSUPPORTED=1
-+	fi
-+	;;
-   arm*-*-linux*)
- 	;;
-   aarch64*-*-linux*)
diff --git a/sources b/sources
index d05150b..8c55408 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (gcc-7.0.1-20170131.tar.bz2) = 976af1e513fe6f701cf3e83503e2a44560e37f0f33622c45b4d1fe119006c7cc9d45584df5e760a41c4767be036dee24d88a33379ff65366b187605f463ea1b0
+SHA512 (gcc-7.0.1-20170201.tar.bz2) = 3d18b674cc406682596e6488777c8d1fcf4921d26cf77b5eda58ab6f5f45734e5609e9efe037fb84a8013bdeccb5afc89bc3d76259d56df8e7b53f9803fb3c04
 SHA512 (nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.bz2) = 38f97c9297ad108568352a4d28277455a3c01fd8b7864e798037e5006b6f757022e874bbf3f165775fe3b873781bc108137bbeb42dd5ed3c7d3e6747746fa918
 SHA512 (nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.bz2) = 95b577a06a93bb044dbc8033e550cb36bcf2ab2687da030a7318cdc90e7467ed49665e247dcafb5ff4a7e92cdc264291d19728bd17fab902fb64b22491269330