diff --git a/.devtoolset-10-gcc.metadata b/.devtoolset-10-gcc.metadata
index b9d25af..a50018e 100644
--- a/.devtoolset-10-gcc.metadata
+++ b/.devtoolset-10-gcc.metadata
@@ -1,5 +1,5 @@
 7f4348418dc3efefd357b32a2b5c8010211ab284 SOURCES/doxygen-1.8.0.src.tar.gz
-19a2803c35999e08af82cdbfc7e7502ad2fe7b59 SOURCES/gcc-10.2.1-20200804.tar.xz
+e979e18ac6aa7ea338d442e4ab01db4051dd1d0f SOURCES/gcc-10.2.1-20210130.tar.xz
 db38c7b67f8eea9f2e5b8a48d219165b2fdab11f SOURCES/gmp-6.1.0.tar.bz2
 c5a2b201bf05229647e73203c0bf2d9679d4d21f SOURCES/isl-0.16.1.tar.bz2
 b8be66396c726fdc36ebb0f692ed8a8cca3bcc66 SOURCES/mpc-1.0.3.tar.gz
diff --git a/.gitignore b/.gitignore
index 726ed57..39491be 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 SOURCES/doxygen-1.8.0.src.tar.gz
-SOURCES/gcc-10.2.1-20200804.tar.xz
+SOURCES/gcc-10.2.1-20210130.tar.xz
 SOURCES/gmp-6.1.0.tar.bz2
 SOURCES/isl-0.16.1.tar.bz2
 SOURCES/mpc-1.0.3.tar.gz
diff --git a/SOURCES/0008-Support-type-promotion-in-calls-to-intrinsics.patch b/SOURCES/0008-Support-type-promotion-in-calls-to-intrinsics.patch
index fd9ba21..614c5cf 100644
--- a/SOURCES/0008-Support-type-promotion-in-calls-to-intrinsics.patch
+++ b/SOURCES/0008-Support-type-promotion-in-calls-to-intrinsics.patch
@@ -335,7 +335,7 @@ index 0a6b4263e22..aceef2aa180 100644
  
 +fdec-promotion
 +Fortran Var(flag_dec_promotion)
-+Add support for type promotion in intrinsic arguments
++Add support for type promotion in intrinsic arguments.
 +
  fdec-structure
  Fortran Var(flag_dec_structure)
diff --git a/SOURCES/0009-Add-the-SEQUENCE-attribute-by-default-if-it-s-not.patch b/SOURCES/0009-Add-the-SEQUENCE-attribute-by-default-if-it-s-not.patch
index a613f8a..192de6f 100644
--- a/SOURCES/0009-Add-the-SEQUENCE-attribute-by-default-if-it-s-not.patch
+++ b/SOURCES/0009-Add-the-SEQUENCE-attribute-by-default-if-it-s-not.patch
@@ -23,11 +23,11 @@ index aceef2aa180..ca2c0e17350 100644
 +++ b/gcc/fortran/lang.opt
 @@ -505,6 +505,10 @@ fdec-promotion
  Fortran Var(flag_dec_promotion)
- Add support for type promotion in intrinsic arguments
+ Add support for type promotion in intrinsic arguments.
  
 +fdec-sequence
 +Fortran Var(flag_dec_sequence)
-+Add the SEQUENCE attribute by default if it's not present
++Add the SEQUENCE attribute by default if it's not present.
 +
  fdec-structure
  Fortran Var(flag_dec_structure)
diff --git a/SOURCES/gcc10-SIZE_MAX.patch b/SOURCES/gcc10-SIZE_MAX.patch
new file mode 100644
index 0000000..67be908
--- /dev/null
+++ b/SOURCES/gcc10-SIZE_MAX.patch
@@ -0,0 +1,25 @@
+commit b051aa35005b1089ab0ceba93568f388b9132b92
+Author: Eric Botcazou <ebotcazou@adacore.com>
+Date:   Sun Jan 31 23:23:31 2021 +0100
+
+    Add missing definition of SIZE_MAX
+    
+    If the stdint.h system file follows the ISO C99 specification, it might
+    not define SIZE_MAX in C++ by default, so provide a local fallback.
+    
+    gcc/
+            * system.h (SIZE_MAX): Define if not already defined.
+
+--- gcc/system.h
++++ gcc/system.h
+@@ -528,6 +528,10 @@ extern void *realloc (void *, size_t);
+ #include <inttypes.h>
+ #endif
+ 
++#ifndef SIZE_MAX
++# define SIZE_MAX INTTYPE_MAXIMUM (size_t)
++#endif
++
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
diff --git a/SOURCES/gcc10-alt-compat-test.patch b/SOURCES/gcc10-alt-compat-test.patch
index 3907d55..c5e627a 100644
--- a/SOURCES/gcc10-alt-compat-test.patch
+++ b/SOURCES/gcc10-alt-compat-test.patch
@@ -8,7 +8,7 @@
 +    features &= ~FEATURE_VECTOR;
    memset (e, 0, sizeof (e));
    r = generate_random ();
-   if ((r & 7) == 0)
+   if ((r & 7) == 0 && !cxx14_vs_cxx17)
 --- gcc/testsuite/g++.dg/compat/compat.exp.jj	2011-01-03 06:50:42.000000000 -0500
 +++ gcc/testsuite/g++.dg/compat/compat.exp	2011-02-18 06:30:54.248200398 -0500
 @@ -116,7 +116,12 @@ if [info exists ALT_CXX_UNDER_TEST] then
diff --git a/SOURCES/gcc10-libstdc++-compat.patch b/SOURCES/gcc10-libstdc++-compat.patch
index 49e2378..7e848c8 100644
--- a/SOURCES/gcc10-libstdc++-compat.patch
+++ b/SOURCES/gcc10-libstdc++-compat.patch
@@ -9627,7 +9627,7 @@
  } // namespace
 --- libstdc++-v3/src/nonshared17/cow-fs_ops.cc.jj	2020-05-27 15:11:04.993304421 +0200
 +++ libstdc++-v3/src/nonshared17/cow-fs_ops.cc	2020-05-27 16:17:24.072120461 +0200
-@@ -0,0 +1,58 @@
+@@ -0,0 +1,60 @@
 +// Copyright (C) 2019-2020 Free Software Foundation, Inc.
 +//
 +// This file is part of the GNU ISO C++ Library.  This library is free
@@ -9666,6 +9666,8 @@
 +asm (".hidden _ZSt14__copy_move_a1ILb1EPNSt10filesystem4pathES1_EN9__gnu_cxx11__enable_ifIXsrSt23__is_random_access_iterIT0_NSt15iterator_traitsIS6_E17iterator_categoryEE7__valueESt15_Deque_iteratorIT1_RSC_PSC_EE6__typeES6_S6_SF_");
 +asm (".hidden _ZSt23__copy_move_backward_a1ILb1EPNSt10filesystem4pathES1_EN9__gnu_cxx11__enable_ifIXsrSt23__is_random_access_iterIT0_NSt15iterator_traitsIS6_E17iterator_categoryEE7__valueESt15_Deque_iteratorIT1_RSC_PSC_EE6__typeES6_S6_SF_");
 +asm (".hidden _ZSt8_DestroyISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_EEvT_S6_");
++asm (".hidden _ZNSsC1ISaIcEEEPKcRKS0_");
++asm (".hidden _ZNSsC2ISaIcEEEPKcRKS0_");
 +#ifndef __i386__
 +asm (".hidden _ZNSt11_Deque_baseINSt10filesystem4pathESaIS1_EE17_M_initialize_mapEm");
 +asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE13_M_insert_auxINS1_8iteratorEEEvSt15_Deque_iteratorIS1_RS1_PS1_ET_SA_m");
@@ -9688,7 +9690,7 @@
 +#endif
 --- libstdc++-v3/src/nonshared17/cow-fs_path.cc.jj	2020-05-27 15:11:04.994304406 +0200
 +++ libstdc++-v3/src/nonshared17/cow-fs_path.cc	2020-05-27 16:18:15.273367217 +0200
-@@ -0,0 +1,86 @@
+@@ -0,0 +1,89 @@
 +// Copyright (C) 2019-2020 Free Software Foundation, Inc.
 +//
 +// This file is part of the GNU ISO C++ Library.  This library is free
@@ -9775,6 +9777,9 @@
 +#ifdef __i386__
 +asm (".hidden _ZSt16__do_str_codecvtISbIwSt11char_traitsIwESaIwEEcSt7codecvtIwc11__mbstate_tES5_MS6_KFNSt12codecvt_base6resultERS5_PKcSB_RSB_PwSD_RSD_EEbPKT0_SJ_RT_RKT1_RT2_RjT3_");
 +#endif
++asm (".hidden _ZNSsC1ISaIcEEEPKcRKS0_");
++asm (".hidden _ZNSsC2ISaIcEEEPKcRKS0_");
++asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
 --- libstdc++-v3/src/nonshared17/memory_resource.cc.jj	2020-05-27 15:11:04.996304376 +0200
 +++ libstdc++-v3/src/nonshared17/memory_resource.cc	2020-05-27 16:21:24.634581462 +0200
 @@ -0,0 +1,66 @@
@@ -9846,7 +9851,7 @@
 +#endif
 --- libstdc++-v3/src/nonshared17/fs_dir.cc.jj	2020-05-27 15:11:04.994304406 +0200
 +++ libstdc++-v3/src/nonshared17/fs_dir.cc	2020-05-27 16:19:06.255617202 +0200
-@@ -0,0 +1,90 @@
+@@ -0,0 +1,92 @@
 +// Copyright (C) 2019-2020 Free Software Foundation, Inc.
 +//
 +// This file is part of the GNU ISO C++ Library.  This library is free
@@ -9928,7 +9933,9 @@
 +asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
 +asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
 +asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
++asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
 +asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
++asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
 +#ifndef __i386__
 +asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EE17_M_reallocate_mapEmb");
 +#endif
@@ -9966,7 +9973,7 @@
 +#include "fs_path.cc"
 --- libstdc++-v3/src/nonshared17/cow-fs_dir.cc.jj	2020-05-27 15:11:04.993304421 +0200
 +++ libstdc++-v3/src/nonshared17/cow-fs_dir.cc	2020-05-27 16:16:29.824918505 +0200
-@@ -0,0 +1,88 @@
+@@ -0,0 +1,92 @@
 +// Copyright (C) 2019-2020 Free Software Foundation, Inc.
 +//
 +// This file is part of the GNU ISO C++ Library.  This library is free
@@ -10047,6 +10054,10 @@
 +asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
 +asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE");
 +asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
++asm (".hidden _ZNSsC1ISaIcEEEPKcRKS0_");
++asm (".hidden _ZNSsC2ISaIcEEEPKcRKS0_");
++asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
++asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
 +#ifndef __i386__
 +asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EE17_M_reallocate_mapEmb");
 +#endif
@@ -10190,7 +10201,7 @@
 +	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
 --- libstdc++-v3/src/nonshared17/fs_path.cc.jj	2020-05-27 15:11:04.995304391 +0200
 +++ libstdc++-v3/src/nonshared17/fs_path.cc	2020-05-27 16:20:43.631184679 +0200
-@@ -0,0 +1,84 @@
+@@ -0,0 +1,85 @@
 +// Copyright (C) 2019-2020 Free Software Foundation, Inc.
 +//
 +// This file is part of the GNU ISO C++ Library.  This library is free
@@ -10244,6 +10255,7 @@
 +asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
 +asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED0Ev");
 +asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED1Ev");
++asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
 +asm (".hidden _ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
 +asm (".hidden _ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
 +asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
@@ -11898,8 +11910,8 @@
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
--#line 12062 "configure"
-+#line 12064 "configure"
+-#line 12064 "configure"
++#line 12066 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
@@ -11907,8 +11919,8 @@
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
--#line 12168 "configure"
-+#line 12170 "configure"
+-#line 12170 "configure"
++#line 12172 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
@@ -11916,8 +11928,8 @@
    # Fake what AC_TRY_COMPILE does.
  
      cat > conftest.$ac_ext << EOF
--#line 15860 "configure"
-+#line 15862 "configure"
+-#line 15862 "configure"
++#line 15864 "configure"
  int main()
  {
    typedef bool atomic_type;
@@ -11925,8 +11937,8 @@
      rm -f conftest*
  
      cat > conftest.$ac_ext << EOF
--#line 15895 "configure"
-+#line 15897 "configure"
+-#line 15897 "configure"
++#line 15899 "configure"
  int main()
  {
    typedef short atomic_type;
@@ -11934,8 +11946,8 @@
      rm -f conftest*
  
      cat > conftest.$ac_ext << EOF
--#line 15930 "configure"
-+#line 15932 "configure"
+-#line 15932 "configure"
++#line 15934 "configure"
  int main()
  {
    // NB: _Atomic_word not necessarily int.
@@ -11943,8 +11955,8 @@
      rm -f conftest*
  
      cat > conftest.$ac_ext << EOF
--#line 15966 "configure"
-+#line 15968 "configure"
+-#line 15968 "configure"
++#line 15970 "configure"
  int main()
  {
    typedef long long atomic_type;
@@ -11952,8 +11964,8 @@
    # unnecessary for this test.
  
      cat > conftest.$ac_ext << EOF
--#line 16119 "configure"
-+#line 16121 "configure"
+-#line 16121 "configure"
++#line 16123 "configure"
  int main()
  {
    _Decimal32 d1;
@@ -11961,8 +11973,8 @@
    # unnecessary for this test.
  
      cat > conftest.$ac_ext << EOF
--#line 16161 "configure"
-+#line 16163 "configure"
+-#line 16163 "configure"
++#line 16165 "configure"
  template<typename T1, typename T2>
    struct same
    { typedef T2 type; };
@@ -11970,8 +11982,8 @@
      rm -f conftest*
  
      cat > conftest.$ac_ext << EOF
--#line 16195 "configure"
-+#line 16197 "configure"
+-#line 16197 "configure"
++#line 16199 "configure"
  template<typename T1, typename T2>
    struct same
    { typedef T2 type; };
diff --git a/SOURCES/gcc10-pr96385.patch b/SOURCES/gcc10-pr96385.patch
deleted file mode 100644
index 22fe68e..0000000
--- a/SOURCES/gcc10-pr96385.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-2020-08-03  Richard Biener  <rguenther@suse.de>
-
-	PR lto/96385
-libiberty/
-	* simple-object-elf.c
-	(simple_object_elf_copy_lto_debug_sections): Localize global
-	UNDEFs and reuse the prevailing name.
-
---- libiberty/simple-object-elf.c
-+++ libiberty/simple-object-elf.c
-@@ -1467,6 +1467,11 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
- 		       && st_shndx < shnum
- 		       && pfnret[st_shndx - 1] == -1)
- 		discard = 1;
-+	      /* We also need to remove global UNDEFs which can
-+		 cause link fails later.  */
-+	      else if (st_shndx == SHN_UNDEF
-+		       && ELF_ST_BIND (*st_info) == STB_GLOBAL)
-+		discard = 1;
- 
- 	      if (discard)
- 		{
diff --git a/SOURCES/gcc10-pr97524.patch b/SOURCES/gcc10-pr97524.patch
new file mode 100644
index 0000000..7321899
--- /dev/null
+++ b/SOURCES/gcc10-pr97524.patch
@@ -0,0 +1,53 @@
+commit 6fade5a6044b7102758f4ca66c8715ebc12a6306
+Author: Martin Liska <mliska@suse.cz>
+Date:   Thu Oct 22 14:07:29 2020 +0200
+
+    LTO: check that make command works
+    
+    gcc/ChangeLog:
+    
+            PR lto/97524
+            * lto-wrapper.c (make_exists): New function.
+            (run_gcc): Use it to check that make is present and working
+            for parallel execution.
+
+--- gcc/lto-wrapper.c
++++ gcc/lto-wrapper.c
+@@ -1321,6 +1321,26 @@ jobserver_active_p (void)
+ 	  && is_valid_fd (wfd));
+ }
+ 
++/* Test that a make command is present and working, return true if so.  */
++
++static bool
++make_exists (void)
++{
++  const char *make = "make";
++  char **make_argv = buildargv (getenv ("MAKE"));
++  if (make_argv)
++    make = make_argv[0];
++  const char *make_args[] = {make, "--version", NULL};
++
++  int exit_status = 0;
++  int err = 0;
++  const char *errmsg
++    = pex_one (PEX_SEARCH, make_args[0], CONST_CAST (char **, make_args),
++	       "make", NULL, NULL, &exit_status, &err);
++  freeargv (make_argv);
++  return errmsg == NULL && exit_status == 0 && err == 0;
++}
++
+ /* Execute gcc. ARGC is the number of arguments. ARGV contains the arguments. */
+ 
+ static void
+@@ -1541,6 +1561,10 @@ run_gcc (unsigned argc, char *argv[])
+       jobserver = 1;
+     }
+ 
++  /* We need make working for a parallel execution.  */
++  if (parallel && !make_exists ())
++    parallel = 0;
++
+   if (linker_output)
+     {
+       char *output_dir, *base, *name;
diff --git a/SOURCES/libgomp_nonshared.c b/SOURCES/libgomp_nonshared.c
index 4380a7d..8d1bccf 100644
--- a/SOURCES/libgomp_nonshared.c
+++ b/SOURCES/libgomp_nonshared.c
@@ -42,6 +42,22 @@ extern void GOMP_parallel_loop_runtime (void (*)(void *), void *,
 					unsigned);
 extern bool GOMP_loop_ull_runtime_start (bool, ull, ull, ull, ull *, ull *);
 extern bool GOMP_loop_ull_runtime_next (ull *, ull *);
+extern bool GOMP_loop_dynamic_next (long *, long *);
+extern bool GOMP_loop_dynamic_start (long, long, long, long, long *, long *);
+extern bool GOMP_loop_guided_next (long *, long *);
+extern bool GOMP_loop_guided_start (long, long, long, long, long *, long *);
+extern bool GOMP_loop_ull_dynamic_next (ull *, ull *);
+extern bool GOMP_loop_ull_dynamic_start (bool, ull, ull, ull, ull, ull *,
+					 ull *);
+extern bool GOMP_loop_ull_guided_next (ull *, ull *);
+extern bool GOMP_loop_ull_guided_start (bool, ull, ull, ull, ull, ull *,
+					ull *);
+extern void GOMP_parallel_loop_dynamic (void (*)(void *), void *,
+					unsigned, long, long, long, long,
+					unsigned);
+extern void GOMP_parallel_loop_guided (void (*)(void *), void *,
+				       unsigned, long, long, long, long,
+				       unsigned);
 #define alias(x, y) __typeof (x) y __attribute__((alias (#x)))
 
 #pragma GCC visibility push(hidden)
@@ -91,4 +107,82 @@ GOMP_loop_ull_nonmonotonic_runtime_next (ull *istart, ull *iend)
 alias (GOMP_loop_ull_nonmonotonic_runtime_next,
        GOMP_loop_ull_maybe_nonmonotonic_runtime_next);
 
+bool
+GOMP_loop_nonmonotonic_dynamic_next (long *istart, long *iend)
+{
+  return GOMP_loop_dynamic_next (istart, iend);
+}
+
+bool
+GOMP_loop_nonmonotonic_dynamic_start (long start, long end, long incr,
+				      long chunk_size, long *istart,
+				      long *iend)
+{
+  return GOMP_loop_dynamic_start (start, end, incr, chunk_size, istart, iend);
+}
+
+bool
+GOMP_loop_nonmonotonic_guided_next (long *istart, long *iend)
+{
+  return GOMP_loop_guided_next (istart, iend);
+}
+
+bool
+GOMP_loop_nonmonotonic_guided_start (long start, long end, long incr,
+				     long chunk_size, long *istart, long *iend)
+{
+  return GOMP_loop_guided_start (start, end, incr, chunk_size, istart, iend);
+}
+
+bool
+GOMP_loop_ull_nonmonotonic_dynamic_next (ull *istart, ull *iend)
+{
+  return GOMP_loop_ull_dynamic_next (istart, iend);
+}
+
+bool
+GOMP_loop_ull_nonmonotonic_dynamic_start (bool up, ull start,
+					  ull end, ull incr,
+					  ull chunk_size,
+					  ull *istart, ull *iend)
+{
+  return GOMP_loop_ull_dynamic_start (up, start, end, incr, chunk_size, istart,
+				      iend);
+}
+
+bool
+GOMP_loop_ull_nonmonotonic_guided_next (ull *istart, ull *iend)
+{
+  return GOMP_loop_ull_guided_next (istart, iend);
+}
+
+bool
+GOMP_loop_ull_nonmonotonic_guided_start (bool up, ull start, ull end,
+					 ull incr, ull chunk_size,
+					 ull *istart, ull *iend)
+{
+  return GOMP_loop_ull_guided_start (up, start, end, incr, chunk_size, istart,
+				     iend);
+}
+
+void
+GOMP_parallel_loop_nonmonotonic_dynamic (void (*fn) (void *), void *data,
+					 unsigned num_threads, long start,
+					 long end, long incr, long chunk_size,
+					 unsigned flags)
+{
+  GOMP_parallel_loop_dynamic (fn, data, num_threads, start, end, incr,
+			      chunk_size, flags);
+}
+
+void
+GOMP_parallel_loop_nonmonotonic_guided (void (*fn) (void *), void *data,
+					unsigned num_threads, long start,
+					long end, long incr, long chunk_size,
+					unsigned flags)
+{
+  GOMP_parallel_loop_guided (fn, data, num_threads, start, end, incr,
+			     chunk_size, flags);
+}
+
 #pragma  GCC visibility pop
diff --git a/SPECS/gcc.spec b/SPECS/gcc.spec
index 2846373..216570d 100644
--- a/SPECS/gcc.spec
+++ b/SPECS/gcc.spec
@@ -2,13 +2,13 @@
 %{?scl:%global __strip %%{_scl_root}/usr/bin/strip}
 %{?scl:%global __objdump %%{_scl_root}/usr/bin/objdump}
 %{?scl:%scl_package gcc}
-%global DATE 20200804
-%global gitrev 08d83635c2ab388f6139db6965e600b296ad85e6
+%global DATE 20210130
+%global gitrev 966e4575ccd8b618811b4871e44c31bb2d11a82a
 %global gcc_version 10.2.1
 %global gcc_major 10
 # 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 2
+%global gcc_release 11
 %global mpc_version 1.0.3
 %global isl_version 0.16.1
 %global mpfr_version 3.1.4
@@ -158,6 +158,7 @@ URL: http://gcc.gnu.org
 # Need binutils which support -plugin
 # Need binutils which support .loc view >= 2.30
 # Need binutils which support --generate-missing-build-notes=yes >= 2.31
+BuildRequires: procps-ng
 BuildRequires: binutils >= 2.19.51.0.14-33
 # While gcc doesn't include statically linked binaries, during testing
 # -static is used several times.
@@ -172,7 +173,7 @@ BuildRequires: texinfo, texinfo-tex, /usr/bin/pod2man
 #BuildRequires: systemtap-sdt-devel >= 1.3
 #BuildRequires: gmp-devel >= 4.1.2-8, mpfr-devel >= 2.2.1, libmpc-devel >= 0.8.1
 #BuildRequires: python3-devel, /usr/bin/python
-BuildRequires: gcc, gcc-c++
+BuildRequires: gcc, gcc-c++, make
 # For VTA guality testing
 BuildRequires: gdb
 # Make sure pthread.h doesn't contain __thread tokens
@@ -244,6 +245,8 @@ BuildRequires: dblatex, texlive-collection-latex, docbook5-style-xsl
 %endif
 Requires: libgcc >= 4.1.2-43
 Requires: libgomp >= 4.4.4-13
+# lto-wrapper invokes make
+Requires: make
 %{?scl:Requires:%scl_runtime}
 AutoReq: true
 Provides: bundled(libiberty)
@@ -304,7 +307,8 @@ Patch10: gcc10-rh1574936.patch
 Patch11: gcc10-d-shared-libphobos.patch
 Patch12: gcc10-pr94540.patch
 Patch13: gcc10-pr96383.patch
-Patch14: gcc10-pr96385.patch
+Patch14: gcc10-pr97524.patch
+Patch15: gcc10-SIZE_MAX.patch
 
 Patch1000: gcc10-libstdc++-compat.patch
 Patch1001: gcc10-alt-compat-test.patch
@@ -649,7 +653,8 @@ This package contains Leak Sanitizer static runtime library.
 %patch11 -p0 -b .d-shared-libphobos~
 %patch12 -p0 -b .pr94540~
 %patch13 -p0 -b .pr96383~
-%patch14 -p0 -b .pr96385~
+%patch14 -p0 -b .pr97524~
+%patch15 -p0 -b .SIZE_MAX~
 
 %patch1000 -p0 -b .libstdc++-compat~
 %ifarch %{ix86} x86_64
@@ -730,6 +735,8 @@ rm -f libgomp/testsuite/libgomp.c/target-32.c
 rm -f libgomp/testsuite/libgomp.c/target-33.c
 rm -f libgomp/testsuite/libgomp.c/target-34.c
 rm -rf libgomp/testsuite/libgomp.oacc*
+rm -rf libgomp/testsuite/libgomp.hsa.c*
+rm -rf libgomp/testsuite/libgomp.graphite*
 %endif
 
 %build
@@ -1276,6 +1283,8 @@ GROUP ( /lib/libgcc_s.so.1 libgcc.a )' > $FULLPATH/32/libgcc_s.so
 mv -f %{buildroot}%{_prefix}/%{_lib}/libgomp.spec $FULLPATH/
 cp -a %{gcc_target_platform}/libstdc++-v3/src/.libs/libstdc++_nonshared%{nonsharedver}.a \
   $FULLLPATH/libstdc++_nonshared.a
+cp -a %{gcc_target_platform}/libgfortran/.libs/libgfortran_nonshared80.a \
+  $FULLLPATH/libgfortran_nonshared.a
 
 %if 0%{?rhel} <= 7
 # Build libgomp_nonshared.a with the system RHEL 7 compiler.  Use -O2 to
@@ -1332,7 +1341,7 @@ echo '/* GNU ld script
    Use the shared library, but some functions are only in
    the static library, so try that secondarily.  */
 %{oformat}
-INPUT ( %{?scl:%{_root_prefix}}%{!?scl:%{_prefix}}/%{_lib}/libgfortran.so.5 )' > libgfortran.so
+INPUT ( %{?scl:%{_root_prefix}}%{!?scl:%{_prefix}}/%{_lib}/libgfortran.so.5 -lgfortran_nonshared )' > libgfortran.so
 %if %{build_libquadmath}
 rm -f libquadmath.so
 echo '/* GNU ld script */
@@ -1432,7 +1441,7 @@ echo '/* GNU ld script
    Use the shared library, but some functions are only in
    the static library, so try that secondarily.  */
 %{oformat2}
-INPUT ( %{?scl:%{_root_prefix}}%{!?scl:%{_prefix}}/lib64/libgfortran.so.5 )' > 64/libgfortran.so
+INPUT ( %{?scl:%{_root_prefix}}%{!?scl:%{_prefix}}/lib64/libgfortran.so.5 -lgfortran_nonshared )' > 64/libgfortran.so
 echo '/* GNU ld script */
 %{oformat2}
 INPUT ( %{?scl:%{_root_prefix}}%{!?scl:%{_prefix}}/lib64/libgomp.so.1 )' > 64/libgomp.so
@@ -1532,7 +1541,7 @@ echo '/* GNU ld script
    Use the shared library, but some functions are only in
    the static library, so try that secondarily.  */
 %{oformat2}
-INPUT ( %{?scl:%{_root_prefix}}%{!?scl:%{_prefix}}/lib/libgfortran.so.5 )' > 32/libgfortran.so
+INPUT ( %{?scl:%{_root_prefix}}%{!?scl:%{_prefix}}/lib/libgfortran.so.5 -lgfortran_nonshared )' > 32/libgfortran.so
 
 %if 0%{?rhel} <= 7
 echo '/* GNU ld script
@@ -1604,6 +1613,8 @@ ln -sf ../lib32/libstdc++_nonshared.a 32/libstdc++_nonshared.a
 ln -sf lib64/libstdc++_nonshared.a libstdc++_nonshared.a
 %endif
 %if 0%{?rhel} <= 7
+ln -sf ../lib32/libgfortran_nonshared.a 32/libgfortran_nonshared.a
+ln -sf lib64/libgfortran_nonshared.a libgfortran_nonshared.a
 ln -sf lib64/libgomp_nonshared.a libgomp_nonshared.a
 %endif
 %if %{build_libquadmath}
@@ -1635,6 +1646,9 @@ ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}%{?_gnu}/%{gcc_major
 %if 0%{?rhel} <= 8
 ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}%{?_gnu}/%{gcc_major}/libstdc++_nonshared.a 32/libstdc++_nonshared.a
 %endif
+%if 0%{?rhel} <= 7
+ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}%{?_gnu}/%{gcc_major}/libgfortran_nonshared.a 32/libgfortran_nonshared.a
+%endif
 %if %{build_libquadmath}
 ln -sf ../../../%{multilib_32_arch}-%{_vendor}-%{_target_os}%{?_gnu}/%{gcc_major}/libquadmath.a 32/libquadmath.a
 %endif
@@ -1672,6 +1686,7 @@ for f in `find $adirs -maxdepth 1 -a \
 		    -o -name libcc1.a \
 		    -o -name libstdc++_nonshared.a \
 		    -o -name libgomp_nonshared.a \
+		    -o -name libgfortran_nonshared.a \
 		    -o -name libsupc++.a \
 		    -o -name libstdc++.a -o -name libcaf_single.a \
 		    -o -name libstdc++fs.a \) -a -type f`; do
@@ -1830,6 +1845,10 @@ ln -s ../../libexec/gcc/%{gcc_target_platform}/%{gcc_major}/liblto_plugin.so \
 %check
 cd obj-%{gcc_target_platform}
 
+%ifarch ppc ppc64 ppc64le
+while :; do sleep 15m; ps -ejHf; done &
+%endif
+
 %{?scl:PATH=%{_bindir}${PATH:+:${PATH}}}
 %if 0%{?rhel} <= 8
 # Test against the system libstdc++.so.6 + libstdc++_nonshared.a combo
@@ -2431,6 +2450,7 @@ fi
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libcaf_single.a
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran.a
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran.so
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran_nonshared.a
 %ifarch sparcv9 ppc
 %dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libcaf_single.a
@@ -2443,8 +2463,13 @@ fi
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libcaf_single.a
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgfortran.a
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgfortran.so
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/libgfortran_nonshared.a
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/32/finclude
 %endif
+%ifarch ppc64
+%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/lib64/libgfortran_nonshared.a
+%endif
 %doc rpm.doc/gfortran/*
 
 %if %{build_libquadmath}
@@ -2467,6 +2492,11 @@ fi
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libquadmath.a
 %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libquadmath.so
 %endif
+%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}
+%ifarch %{ix86}
+# Need it for -m32.
+%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/libgfortran_nonshared.a
+%endif
 %doc rpm.doc/libquadmath/ChangeLog*
 %endif
 
@@ -2626,6 +2656,27 @@ fi
 %doc rpm.doc/changelogs/libcc1/ChangeLog*
 
 %changelog
+* Thu Mar 18 2021 Marek Polacek <polacek@redhat.com> 10.2.1-11.1
+- update libgomp_nonshared.c with new symbols
+
+* Tue Feb 16 2021 Marek Polacek <polacek@redhat.com> 10.2.1-11
+- update from Fedora gcc 10.2.1-11
+- apply gcc10-SIZE_MAX.patch
+
+* Tue Feb 16 2021 Marek Polacek <polacek@redhat.com> 10.2.1-10.4
+- package 32/libgfortran_nonshared.a (#1927579)
+
+* Mon Feb 15 2021 Marek Polacek <polacek@redhat.com> 10.2.1-10.3
+- actually use libgfortran_nonshared.a (#1927579)
+
+* Mon Jan 25 2021 Marek Polacek <polacek@redhat.com> 10.2.1-10.2
+- require make
+- apply PR97524 fix (#1896092)
+
+* Tue Jan 19 2021 Marek Polacek <polacek@redhat.com> 10.2.1-10.1
+- update from Fedora gcc 10.2.1-10 (#1872051)
+- drop gcc10-pr96385.patch
+
 * Mon Aug 17 2020 Marek Polacek <polacek@redhat.com> 10.2.1-2.1
 - re-enable Fortran patches (#1860413)