diff --git a/.gitignore b/.gitignore
index db65664..6f12cd3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@
 /gcc-10.2.1-20201125.tar.xz
 /gcc-11.0.0-20201204.tar.xz
 /gcc-11.0.0-20201216.tar.xz
+/gcc-11.0.0-20201217.tar.xz
diff --git a/gcc.spec b/gcc.spec
index 42df717..93d9f94 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,5 +1,5 @@
-%global DATE 20201216
-%global gitrev ada196afb999077a634220ace175f349418e3078
+%global DATE 20201217
+%global gitrev cefb7ee9ef972ce42e8e54a65ef972386b8897d9
 %global gcc_version 11.0.0
 %global gcc_major 11
 # Note, gcc_release must be integer, if you want to add suffixes to
@@ -119,7 +119,7 @@
 Summary: Various compilers (C, C++, Objective-C, ...)
 Name: gcc
 Version: %{gcc_version}
-Release: %{gcc_release}.8%{?dist}
+Release: %{gcc_release}.9%{?dist}
 # libgcc, libgfortran, libgomp, libstdc++ and crtstuff have
 # GCC Runtime Exception.
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
@@ -273,6 +273,7 @@ Patch9: gcc11-Wno-format-security.patch
 Patch10: gcc11-rh1574936.patch
 Patch11: gcc11-d-shared-libphobos.patch
 Patch12: gcc11-pr98282.patch
+Patch13: gcc11-pr98338-workaround.patch
 
 # On ARM EABI systems, we do want -gnueabi to be part of the
 # target triple.
@@ -785,6 +786,7 @@ to NVidia PTX capable devices if available.
 %endif
 %patch11 -p0 -b .d-shared-libphobos~
 %patch12 -p0 -b .pr98282~
+%patch13 -p0 -b .pr98338-workaround~
 
 echo 'Red Hat %{version}-%{gcc_release}' > gcc/DEV-PHASE
 
@@ -3069,6 +3071,14 @@ end
 %endif
 
 %changelog
+* Thu Dec 17 2020 Jakub Jelinek <jakub@redhat.com> 11.0.0-0.9
+- update from trunk
+  - PRs c/98047, c/98260, fortran/98284, libstdc++/46447, libstdc++/93151,
+	libstdc++/96083, libstdc++/98319, rtl-optimization/98271,
+	rtl-optimization/98276, sanitizer/97868, target/98146, target/98280,
+	tree-optimization/96239, tree-optimization/98272,
+	tree-optimization/98279
+
 * Wed Dec 16 2020 Jakub Jelinek <jakub@redhat.com> 11.0.0-0.8
 - update from trunk
   - PRs ada/98230, bootstrap/98188, c++/57111, c++/59238, c++/68451,
diff --git a/gcc11-pr98338-workaround.patch b/gcc11-pr98338-workaround.patch
new file mode 100644
index 0000000..0c8e248
--- /dev/null
+++ b/gcc11-pr98338-workaround.patch
@@ -0,0 +1,17 @@
+2020-12-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/98338
+	* range-op.cc (operator_plus::op2_range): Tail-call op1_range
+	to work-around ICF profile merging ICE during profiledbootstrap.
+
+--- gcc/range-op.cc.jj	2020-12-17 16:06:39.789526868 +0100
++++ gcc/range-op.cc	2020-12-17 16:19:18.127240700 +0100
+@@ -950,7 +950,7 @@ operator_plus::op2_range (irange &r, tre
+ 			  const irange &lhs,
+ 			  const irange &op1) const
+ {
+-  return range_op_handler (MINUS_EXPR, type)->fold_range (r, type, lhs, op1);
++  return op1_range (r, type, lhs, op1);
+ }
+ 
+ 
diff --git a/sources b/sources
index 4697e55..12b6183 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (gcc-11.0.0-20201216.tar.xz) = 5624f905eafa693434ca16df9df9b3d7dff6d01d335fb690bee124d5f62cec6f2273a4b13cbe85eac33b00d2e556bfeb246444558c4a33747629529a2bd560ad
+SHA512 (gcc-11.0.0-20201217.tar.xz) = b13a21a3caf9867595be06b46e3ee8f9b1439d017378f508145b21e753b758ca099e2f07d105a7bfc0ee44061f7bed1ae5bc79bf7e156cd891e08c8fe3b47460
 SHA512 (newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz) = 002a48a7b689a81abbf16161bcaec001a842e67dfbe372e9e109092703bfc666675f16198f60ca429370e8850d564547dc505df81bc3aaca4ce6defbc014ad6c
 SHA512 (nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz) = f6d10db94fa1570ae0f94df073fa3c73c8e5ee16d59070b53d94f7db0de8a031bc44d7f3f1852533da04b625ce758e022263855ed43cfc6867e0708d001e53c7