10.0.1-0.8

Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>

.gitignore

@@ -1,61 +1,8 @@
-/gcc-7.0.1-20170126.tar.bz2
-/nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.bz2
-/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
-/gcc-7.0.1-20170204.tar.bz2
-/gcc-7.0.1-20170209.tar.bz2
-/gcc-7.0.1-20170211.tar.bz2
-/gcc-7.0.1-20170219.tar.bz2
-/gcc-7.0.1-20170225.tar.bz2
-/gcc-7.0.1-20170308.tar.bz2
-/gcc-7.0.1-20170309.tar.bz2
-/gcc-7.0.1-20170327.tar.bz2
-/gcc-7.0.1-20170410.tar.bz2
-/gcc-7.0.1-20170421.tar.bz2
-/gcc-7.0.1-20170425.tar.bz2
-/gcc-7.1.1-20170503.tar.bz2
-/gcc-7.1.1-20170526.tar.bz2
-/gcc-7.1.1-20170622.tar.bz2
-/gcc-7.1.1-20170708.tar.bz2
-/gcc-7.1.1-20170711.tar.bz2
-/gcc-7.1.1-20170718.tar.bz2
-/gcc-7.1.1-20170802.tar.bz2
-/gcc-7.2.1-20170829.tar.bz2
-/gcc-7.2.1-20170915.tar.bz2
-/gcc-7.2.1-20180101.tar.bz2
-/gcc-7.2.1-20180104.tar.bz2
-/gcc-7.2.1-20180117.tar.bz2
-/gcc-7.3.1-20180125.tar.bz2
-/gcc-8.0.1-20180127.tar.xz
-/nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.xz
-/nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.xz
-/gcc-8.0.1-20180830.tar.xz
-/gcc-8.0.1-20180130.tar.xz
-/gcc-8.0.1-20180131.tar.xz
-/gcc-8.0.1-20180207.tar.xz
-/gcc-8.0.1-20180210.tar.xz
-/gcc-8.0.1-20180218.tar.xz
-/gcc-8.0.1-20180220.tar.xz
-/gcc-8.0.1-20180222.tar.xz
-/gcc-8.0.1-20180310.tar.xz
-/gcc-8.0.1-20180312.tar.xz
-/gcc-8.0.1-20180317.tar.xz
-/gcc-8.0.1-20180324.tar.xz
-/gcc-8.0.1-20180410.tar.xz
-/gcc-8.0.1-20180424.tar.xz
-/gcc-8.0.1-20180425.tar.xz
-/gcc-8.1.1-20180502.tar.xz
-/gcc-8.1.1-20180620.tar.xz
-/gcc-8.1.1-20180626.tar.xz
-/gcc-8.1.1-20180712.tar.xz
-/gcc-8.2.1-20180726.tar.xz
-/gcc-8.2.1-20180801.tar.xz
-/gcc-8.2.1-20180905.tar.xz
-/gcc-8.2.1-20181011.tar.xz
-/gcc-8.2.1-20181105.tar.xz
-/gcc-8.2.1-20181215.tar.xz
-/gcc-8.2.1-20190109.tar.xz
-/gcc-9.0.0-20190119.tar.xz
-/gcc-9.0.0-20190121.tar.xz
+/gcc-10.0.1-20200118.tar.xz
+/newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz
+/nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz
+/gcc-10.0.1-20200121.tar.xz
+/gcc-10.0.1-20200123.tar.xz
+/gcc-10.0.1-20200126.tar.xz
+/gcc-10.0.1-20200130.tar.xz
+/gcc-10.0.1-20200216.tar.xz

gcc10-Wno-format-security.patch

@@ -5,7 +5,7 @@
 
 --- gcc/configure.ac.jj	2017-02-13 12:20:53.000000000 +0100
 +++ gcc/configure.ac	2017-02-25 12:42:32.859175403 +0100
-@@ -481,7 +481,7 @@ AC_ARG_ENABLE(build-format-warnings,
+@@ -480,7 +480,7 @@ AC_ARG_ENABLE(build-format-warnings,
    AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
    [],[enable_build_format_warnings=yes])
  AS_IF([test $enable_build_format_warnings = no],
@@ -13,7 +13,7 @@
 +      [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=])
  ACX_PROG_CXX_WARNING_OPTS(
  	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
- 		       [-Wcast-qual $wf_opt])), [loose_warn])
+ 		       [-Wcast-qual -Wno-error=format-diag $wf_opt])),
 --- gcc/configure.jj	2017-02-13 12:20:52.000000000 +0100
 +++ gcc/configure	2017-02-25 12:42:50.041946391 +0100
 @@ -6647,7 +6647,7 @@ else

gcc10-foffload-default.patch

@@ -58,7 +58,7 @@ libgomp/
  
  enum lto_mode_d {
    LTO_MODE_NONE,			/* Not doing LTO.  */
-@@ -820,6 +821,12 @@ compile_offload_image (const char *targe
+@@ -822,6 +823,12 @@ compile_offload_image (const char *targe
  	break;
        }
  
@@ -70,8 +70,8 @@ libgomp/
 +
    if (!compiler)
      fatal_error (input_location,
- 		 "could not find %s in %s (consider using '-B')\n", suffix + 1,
-@@ -883,6 +890,7 @@ compile_images_for_offload_targets (unsi
+ 		 "could not find %s in %s (consider using %<-B%>)",
+@@ -885,6 +892,7 @@ compile_images_for_offload_targets (unsi
    unsigned num_targets = parse_env_var (target_names, &names, NULL);
  
    int next_name_entry = 0;
@@ -79,7 +79,7 @@ libgomp/
    const char *compiler_path = getenv ("COMPILER_PATH");
    if (!compiler_path)
      goto out;
-@@ -895,18 +903,26 @@ compile_images_for_offload_targets (unsi
+@@ -897,18 +905,26 @@ compile_images_for_offload_targets (unsi
        /* HSA does not use LTO-like streaming and a different compiler, skip
  	 it. */
        if (strcmp (names[i], "hsa") == 0)
@@ -95,7 +95,7 @@ libgomp/
  				 linker_opts, linker_opt_count);
        if (!offload_names[next_name_entry])
 -	fatal_error (input_location,
--		     "problem with building target image for %s\n", names[i]);
+-		     "problem with building target image for %s", names[i]);
 +	continue;
        next_name_entry++;
      }

gcc10-isl-dl.patch

@@ -1,15 +1,15 @@
 --- gcc/Makefile.in.jj	2015-06-06 10:00:25.000000000 +0200
 +++ gcc/Makefile.in	2015-11-04 14:56:02.643536437 +0100
-@@ -1046,7 +1046,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
+@@ -1063,7 +1063,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
  # and the system's installed libraries.
  LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
  	$(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
 -BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
 +BACKENDLIBS = $(if $(ISLLIBS),-ldl) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
- 	$(ZLIB)
+ 	$(ZLIB) $(ZSTD_LIB)
  # Any system libraries needed just for GNAT.
  SYSLIBS = @GNAT_LIBEXC@
-@@ -2196,6 +2196,15 @@ $(out_object_file): $(out_file)
+@@ -2302,6 +2302,15 @@ $(out_object_file): $(out_file)
  $(common_out_object_file): $(common_out_file)
  	$(COMPILE) $<
  	$(POSTCOMPILE)

gcc10-libstdc++-docs.patch

@@ -4,7 +4,7 @@
        <a class="link" href="https://www.fsf.org" target="_top">FSF
        </a>
      </p><p>
-+      Release 9.0.0
++      Release 10.0.1
 +    </p><p>
        Permission is granted to copy, distribute and/or modify this
        document under the terms of the GNU Free Documentation
@@ -17,7 +17,7 @@
  </p><p>
 -  The API documentation, rendered into HTML, can be viewed online
 +  The API documentation, rendered into HTML, can be viewed locally
-+  <a class="link" href="api/index.html" target="_top">for the 9.0.0 release</a>,
++  <a class="link" href="api/index.html" target="_top">for the 10.0.1 release</a>,
 +  online
    <a class="link" href="http://gcc.gnu.org/onlinedocs/" target="_top">for each GCC release</a>
    and

gcc10-rh1574936.patch

@@ -12,7 +12,7 @@ these notes only confer that there is no other annobin markup.
 
 --- libgcc/Makefile.in	2018-01-13 13:05:41.000000000 +0100
 +++ libgcc/Makefile.in	2018-07-25 13:15:02.036226940 +0200
-@@ -244,6 +244,7 @@
+@@ -246,6 +246,7 @@ LIBGCC2_DEBUG_CFLAGS = -g
  LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \
  		 $(LIBGCC2_DEBUG_CFLAGS) -DIN_LIBGCC2 \
  		 -fbuilding-libgcc -fno-stack-protector \
@@ -20,12 +20,11 @@ these notes only confer that there is no other annobin markup.
  		 $(INHIBIT_LIBC_CFLAGS)
  
  # Additional options to use when compiling libgcc2.a.
-@@ -297,6 +298,7 @@
+@@ -301,6 +302,7 @@ CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(IN
    $(NO_PIE_CFLAGS) -finhibit-size-directive -fno-inline -fno-exceptions \
    -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
    -fbuilding-libgcc -fno-stack-protector $(FORCE_EXPLICIT_EH_REGISTRY) \
 +  -Wa,--generate-missing-build-notes=yes \
-   $(INHIBIT_LIBC_CFLAGS)
+   $(INHIBIT_LIBC_CFLAGS) $(USE_TM_CLONE_REGISTRY)
  
  # Extra flags to use when compiling crt{begin,end}.o.
-

gcc9-pr87064.patch

@@ -1,17 +0,0 @@
-2019-01-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/87064
-	* config/rs6000/vsx.md (*vsx_reduc_<VEC_reduc_name>_v2df_scalar):
-	Disable for little endian.
-
---- gcc/config/rs6000/vsx.md.jj	2019-01-19 09:39:13.224924063 +0100
-+++ gcc/config/rs6000/vsx.md	2019-01-21 23:39:27.527774247 +0100
-@@ -4351,7 +4351,7 @@ (define_insn_and_split "*vsx_reduc_<VEC_
- 	  (match_dup 1))
- 	 (parallel [(const_int 1)])))
-    (clobber (match_scratch:DF 2 "=0,0,&wd,&wa"))]
--  "VECTOR_UNIT_VSX_P (V2DFmode)"
-+  "BYTES_BIG_ENDIAN && VECTOR_UNIT_VSX_P (V2DFmode)"
-   "#"
-   ""
-   [(const_int 0)]

gcc9-pr88044.patch

@@ -1,18 +0,0 @@
-2019-01-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/88044
-	* tree-ssa-loop-niter.c (number_of_iterations_cond): If condition
-	is false in the first iteration, but !every_iteration, return false
-	instead of true with niter->niter zero.
-
---- gcc/tree-ssa-loop-niter.c.jj	2019-01-10 11:43:02.254577008 +0100
-+++ gcc/tree-ssa-loop-niter.c	2019-01-18 19:51:00.245504728 +0100
-@@ -1824,6 +1824,8 @@ number_of_iterations_cond (struct loop *
-   tree tem = fold_binary (code, boolean_type_node, iv0->base, iv1->base);
-   if (tem && integer_zerop (tem))
-     {
-+      if (!every_iteration)
-+	return false;
-       niter->niter = build_int_cst (unsigned_type_for (type), 0);
-       niter->max = 0;
-       return true;

gcc9-pr88714.patch

@@ -1,122 +0,0 @@
-2019-01-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/88714
-	* config/arm/ldrdstrd.md: If alias sets on the SImode MEMs are
-	different, clear alias set on the DImode MEM.  Clear MEM_EXPR.
-
-	* gcc.c-torture/execute/pr88714.c: New test.
-
---- gcc/config/arm/ldrdstrd.md.jj	2019-01-16 09:35:03.851334889 +0100
-+++ gcc/config/arm/ldrdstrd.md	2019-01-17 17:37:40.860791779 +0100
-@@ -39,6 +39,10 @@ (define_peephole2 ; ldrd
-     /* In ARM state, the destination registers of LDRD/STRD must be
-        consecutive. We emit DImode access.  */
-     operands[0] = gen_rtx_REG (DImode, REGNO (operands[0]));
-+    if (MEM_ALIAS_SET (operands[2])
-+	&& MEM_ALIAS_SET (operands[2]) != MEM_ALIAS_SET (operands[3]))
-+      set_mem_alias_set (operands[2], 0);
-+    set_mem_expr (operands[2], NULL_TREE);
-     operands[2] = adjust_address (operands[2], DImode, 0);
-     /* Emit [(set (match_dup 0) (match_dup 2))] */
-     emit_insn (gen_rtx_SET (operands[0], operands[2]));
-@@ -71,6 +75,10 @@ (define_peephole2 ; strd
-     /* In ARM state, the destination registers of LDRD/STRD must be
-        consecutive. We emit DImode access.  */
-     operands[0] = gen_rtx_REG (DImode, REGNO (operands[0]));
-+    if (MEM_ALIAS_SET (operands[2])
-+	&& MEM_ALIAS_SET (operands[2]) != MEM_ALIAS_SET (operands[3]))
-+      set_mem_alias_set (operands[2], 0);
-+    set_mem_expr (operands[2], NULL_TREE);
-     operands[2] = adjust_address (operands[2], DImode, 0);
-     /* Emit [(set (match_dup 2) (match_dup 0))]  */
-     emit_insn (gen_rtx_SET (operands[2], operands[0]));
-@@ -106,6 +114,10 @@ (define_peephole2 ; strd of constants
-   else if (TARGET_ARM)
-   {
-    rtx tmp = gen_rtx_REG (DImode, REGNO (operands[0]));
-+    if (MEM_ALIAS_SET (operands[2])
-+	&& MEM_ALIAS_SET (operands[2]) != MEM_ALIAS_SET (operands[3]))
-+      set_mem_alias_set (operands[2], 0);
-+    set_mem_expr (operands[2], NULL_TREE);
-    operands[2] = adjust_address (operands[2], DImode, 0);
-    /* Emit the pattern:
-       [(set (match_dup 0) (match_dup 4))
-@@ -149,6 +161,10 @@ (define_peephole2 ; strd of constants
-   else if (TARGET_ARM)
-   {
-    rtx tmp = gen_rtx_REG (DImode, REGNO (operands[0]));
-+    if (MEM_ALIAS_SET (operands[2])
-+	&& MEM_ALIAS_SET (operands[2]) != MEM_ALIAS_SET (operands[3]))
-+      set_mem_alias_set (operands[2], 0);
-+    set_mem_expr (operands[2], NULL_TREE);
-    operands[2] = adjust_address (operands[2], DImode, 0);
-    /* Emit the pattern
-       [(set (match_dup 0) (match_dup 4))
-@@ -203,6 +219,10 @@ (define_peephole2 ; swap the destination
-     else
-      {
-         operands[0] = gen_rtx_REG (DImode, REGNO (operands[0]));
-+	if (MEM_ALIAS_SET (operands[2])
-+	    && MEM_ALIAS_SET (operands[2]) != MEM_ALIAS_SET (operands[3]))
-+	  set_mem_alias_set (operands[2], 0);
-+	set_mem_expr (operands[2], NULL_TREE);
-         operands[2] = adjust_address (operands[2], DImode, 0);
-      }
-    }
-@@ -238,6 +258,10 @@ (define_peephole2 ; swap the destination
-     else
-      {
-         operands[0] = gen_rtx_REG (DImode, REGNO (operands[0]));
-+	if (MEM_ALIAS_SET (operands[2])
-+	    && MEM_ALIAS_SET (operands[2]) != MEM_ALIAS_SET (operands[3]))
-+	  set_mem_alias_set (operands[2], 0);
-+	set_mem_expr (operands[2], NULL_TREE);
-         operands[2] = adjust_address (operands[2], DImode, 0);
-      }
-    }
---- gcc/testsuite/gcc.c-torture/execute/pr88714.c.jj	2019-01-17 17:39:42.074828164 +0100
-+++ gcc/testsuite/gcc.c-torture/execute/pr88714.c	2019-01-17 17:21:26.810575783 +0100
-@@ -0,0 +1,43 @@
-+/* PR bootstrap/88714 */
-+
-+struct S { int a, b, c; int *d; };
-+struct T { int *e, *f, *g; } *t = 0;
-+int *o = 0;
-+
-+__attribute__((noipa))
-+void bar (int *x, int y, int z, int w)
-+{
-+  if (w == -1)
-+    {
-+      if (x != 0 || y != 0 || z != 0)
-+	__builtin_abort ();
-+    }
-+  else if (w != 0 || x != t->g || y != 0 || z != 12)
-+    __builtin_abort ();
-+}
-+
-+__attribute__((noipa)) void
-+foo (struct S *x, struct S *y, int *z, int w)
-+{
-+  *o = w;
-+  if (w)
-+    bar (0, 0, 0, -1);
-+  x->d = z;
-+  if (y->d)
-+    y->c = y->c + y->d[0];
-+  bar (t->g, 0, y->c, 0);
-+}
-+
-+int
-+main ()
-+{
-+  int a[4] = { 8, 9, 10, 11 };
-+  struct S s = { 1, 2, 3, &a[0] };
-+  struct T u = { 0, 0, &a[3] };
-+  o = &a[2];
-+  t = &u;
-+  foo (&s, &s, &a[1], 5);
-+  if (s.c != 12 || s.d != &a[1])
-+    __builtin_abort ();
-+  return 0;
-+}

gcc9-pr88904.patch

@@ -1,77 +0,0 @@
-2019-01-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/88904
-	* cfgcleanup.c (thread_jump): Verify cond2 doesn't mention
-	any nonequal registers before processing BB_END (b).
-
-	* gcc.c-torture/execute/pr88904.c: New test.
-
---- gcc/cfgcleanup.c.jj	2019-01-01 12:37:19.147942300 +0100
-+++ gcc/cfgcleanup.c	2019-01-21 16:45:52.576636305 +0100
-@@ -338,6 +338,13 @@ thread_jump (edge e, basic_block b)
-        insn != NEXT_INSN (BB_END (b)) && !failed;
-        insn = NEXT_INSN (insn))
-     {
-+      /* cond2 must not mention any register that is not equal to the
-+	 former block.  Check this before processing that instruction,
-+	 as BB_END (b) could contain also clobbers.  */
-+      if (insn == BB_END (b)
-+	  && mentions_nonequal_regs (cond2, nonequal))
-+	goto failed_exit;
-+
-       if (INSN_P (insn))
- 	{
- 	  rtx pat = PATTERN (insn);
-@@ -362,11 +369,6 @@ thread_jump (edge e, basic_block b)
-       goto failed_exit;
-     }
- 
--  /* cond2 must not mention any register that is not equal to the
--     former block.  */
--  if (mentions_nonequal_regs (cond2, nonequal))
--    goto failed_exit;
--
-   EXECUTE_IF_SET_IN_REG_SET (nonequal, 0, i, rsi)
-     goto failed_exit;
- 
---- gcc/testsuite/gcc.c-torture/execute/pr88904.c.jj	2019-01-21 16:47:16.194265770 +0100
-+++ gcc/testsuite/gcc.c-torture/execute/pr88904.c	2019-01-21 16:46:59.278543027 +0100
-@@ -0,0 +1,38 @@
-+/* PR rtl-optimization/88904 */
-+
-+volatile int v;
-+
-+__attribute__((noipa)) void
-+bar (const char *x, const char *y, int z)
-+{
-+  if (!v)
-+    __builtin_abort ();
-+  asm volatile ("" : "+g" (x));
-+  asm volatile ("" : "+g" (y));
-+  asm volatile ("" : "+g" (z));
-+}
-+
-+#define my_assert(e) ((e) ? (void) 0 : bar (#e, __FILE__, __LINE__))
-+
-+typedef struct {
-+  unsigned M1;
-+  unsigned M2 : 1;
-+  int : 0;
-+  unsigned M3 : 1;
-+} S;
-+
-+S
-+foo ()
-+{
-+  S result = {0, 0, 1};
-+  return result;
-+}
-+
-+int
-+main ()
-+{
-+  S ret = foo ();
-+  my_assert (ret.M2 == 0);
-+  my_assert (ret.M3 == 1);
-+  return 0;
-+}

gcc9-pr88905.patch

@@ -1,142 +0,0 @@
-2019-01-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/88905
-	* optabs.c (add_equal_note): Add op0_mode argument, use it instead of
-	GET_MODE (op0).
-	(expand_binop_directly, expand_doubleword_clz,
-	expand_doubleword_popcount, expand_ctz, expand_ffs,
-	expand_unop_direct, maybe_emit_unop_insn): Adjust callers.
-
-	* gcc.dg/pr88905.c: New test.
-
---- gcc/optabs.c.jj	2019-01-01 12:37:17.711965861 +0100
-+++ gcc/optabs.c	2019-01-21 13:56:18.263446049 +0100
-@@ -55,7 +55,7 @@ void debug_optab_libfuncs (void);
- 
- /* Add a REG_EQUAL note to the last insn in INSNS.  TARGET is being set to
-    the result of operation CODE applied to OP0 (and OP1 if it is a binary
--   operation).
-+   operation).  OP0_MODE is OP0's mode.
- 
-    If the last insn does not set TARGET, don't do anything, but return 1.
- 
-@@ -64,7 +64,8 @@ void debug_optab_libfuncs (void);
-    try again, ensuring that TARGET is not one of the operands.  */
- 
- static int
--add_equal_note (rtx_insn *insns, rtx target, enum rtx_code code, rtx op0, rtx op1)
-+add_equal_note (rtx_insn *insns, rtx target, enum rtx_code code, rtx op0,
-+		rtx op1, machine_mode op0_mode)
- {
-   rtx_insn *last_insn;
-   rtx set;
-@@ -136,16 +137,16 @@ add_equal_note (rtx_insn *insns, rtx tar
-       case POPCOUNT:
-       case PARITY:
-       case BSWAP:
--	if (GET_MODE (op0) != VOIDmode && GET_MODE (target) != GET_MODE (op0))
-+	if (op0_mode != VOIDmode && GET_MODE (target) != op0_mode)
- 	  {
--	    note = gen_rtx_fmt_e (code, GET_MODE (op0), copy_rtx (op0));
--	    if (GET_MODE_UNIT_SIZE (GET_MODE (op0))
-+	    note = gen_rtx_fmt_e (code, op0_mode, copy_rtx (op0));
-+	    if (GET_MODE_UNIT_SIZE (op0_mode)
- 		> GET_MODE_UNIT_SIZE (GET_MODE (target)))
- 	      note = simplify_gen_unary (TRUNCATE, GET_MODE (target),
--					 note, GET_MODE (op0));
-+					 note, op0_mode);
- 	    else
- 	      note = simplify_gen_unary (ZERO_EXTEND, GET_MODE (target),
--					 note, GET_MODE (op0));
-+					 note, op0_mode);
- 	    break;
- 	  }
- 	/* FALLTHRU */
-@@ -1127,7 +1128,7 @@ expand_binop_directly (enum insn_code ic
-       if (INSN_P (pat) && NEXT_INSN (pat) != NULL_RTX
- 	  && ! add_equal_note (pat, ops[0].value,
- 			       optab_to_code (binoptab),
--			       ops[1].value, ops[2].value))
-+			       ops[1].value, ops[2].value, mode0))
- 	{
- 	  delete_insns_since (last);
- 	  return expand_binop (mode, binoptab, op0, op1, NULL_RTX,
-@@ -2298,7 +2299,7 @@ expand_doubleword_clz (scalar_int_mode m
-   seq = get_insns ();
-   end_sequence ();
- 
--  add_equal_note (seq, target, CLZ, xop0, 0);
-+  add_equal_note (seq, target, CLZ, xop0, NULL_RTX, mode);
-   emit_insn (seq);
-   return target;
- 
-@@ -2340,7 +2341,7 @@ expand_doubleword_popcount (scalar_int_m
-   seq = get_insns ();
-   end_sequence ();
- 
--  add_equal_note (seq, t, POPCOUNT, op0, 0);
-+  add_equal_note (seq, t, POPCOUNT, op0, NULL_RTX, mode);
-   emit_insn (seq);
-   return t;
- }
-@@ -2511,7 +2512,7 @@ expand_ctz (scalar_int_mode mode, rtx op
-   seq = get_insns ();
-   end_sequence ();
- 
--  add_equal_note (seq, temp, CTZ, op0, 0);
-+  add_equal_note (seq, temp, CTZ, op0, NULL_RTX, mode);
-   emit_insn (seq);
-   return temp;
- }
-@@ -2589,7 +2590,7 @@ expand_ffs (scalar_int_mode mode, rtx op
-   seq = get_insns ();
-   end_sequence ();
- 
--  add_equal_note (seq, temp, FFS, op0, 0);
-+  add_equal_note (seq, temp, FFS, op0, NULL_RTX, mode);
-   emit_insn (seq);
-   return temp;
- 
-@@ -2736,7 +2737,7 @@ expand_unop_direct (machine_mode mode, o
- 	  if (INSN_P (pat) && NEXT_INSN (pat) != NULL_RTX
- 	      && ! add_equal_note (pat, ops[0].value,
- 				   optab_to_code (unoptab),
--				   ops[1].value, NULL_RTX))
-+				   ops[1].value, NULL_RTX, mode))
- 	    {
- 	      delete_insns_since (last);
- 	      return expand_unop (mode, unoptab, op0, NULL_RTX, unsignedp);
-@@ -3588,7 +3589,8 @@ maybe_emit_unop_insn (enum insn_code ico
- 
-   if (INSN_P (pat) && NEXT_INSN (pat) != NULL_RTX
-       && code != UNKNOWN)
--    add_equal_note (pat, ops[0].value, code, ops[1].value, NULL_RTX);
-+    add_equal_note (pat, ops[0].value, code, ops[1].value, NULL_RTX,
-+		    GET_MODE (op0));
- 
-   emit_insn (pat);
- 
---- gcc/testsuite/gcc.dg/pr88905.c.jj	2019-01-21 14:19:17.279746531 +0100
-+++ gcc/testsuite/gcc.dg/pr88905.c	2019-01-21 14:18:56.264091537 +0100
-@@ -0,0 +1,21 @@
-+/* PR target/88905 */
-+/* { dg-do compile } */
-+/* { dg-options "-Og -fno-tree-ccp" } */
-+/* { dg-additional-options "-mabm" { target { i?86-*-* x86_64-*-* } } } */
-+
-+int a, b, c;
-+extern void baz (int);
-+
-+static inline int
-+bar (unsigned u)
-+{
-+  int i = __builtin_popcountll (-(unsigned long long) u);
-+  baz (i & c);
-+  return a + b + c;
-+}
-+
-+void
-+foo (void)
-+{
-+  bar (2376498292ULL);
-+}

gcc9-pr88906.patch

@@ -1,94 +0,0 @@
-2019-01-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/49429
-	PR target/49454
-	PR rtl-optimization/86334
-	PR target/88906
-	* expr.c (emit_block_move_hints): Move marking of MEM_EXPRs
-	addressable from here...
-	(emit_block_op_via_libcall): ... to here.
-
-	* gcc.target/i386/pr86334.c: New test.
-	* gcc.target/i386/pr88906.c: New test.
-
---- gcc/expr.c.jj	2019-01-10 11:43:08.958466880 +0100
-+++ gcc/expr.c	2019-01-21 12:06:41.782406169 +0100
-@@ -1631,14 +1631,6 @@ emit_block_move_hints (rtx x, rtx y, rtx
-       if (may_use_call < 0)
- 	return pc_rtx;
- 
--      /* Since x and y are passed to a libcall, mark the corresponding
--	 tree EXPR as addressable.  */
--      tree y_expr = MEM_EXPR (y);
--      tree x_expr = MEM_EXPR (x);
--      if (y_expr)
--	mark_addressable (y_expr);
--      if (x_expr)
--	mark_addressable (x_expr);
-       retval = emit_block_copy_via_libcall (x, y, size,
- 					    method == BLOCK_OP_TAILCALL);
-     }
-@@ -1884,6 +1876,15 @@ emit_block_op_via_libcall (enum built_in
-   tree call_expr, dst_tree, src_tree, size_tree;
-   machine_mode size_mode;
- 
-+  /* Since dst and src are passed to a libcall, mark the corresponding
-+     tree EXPR as addressable.  */
-+  tree dst_expr = MEM_EXPR (dst);
-+  tree src_expr = MEM_EXPR (src);
-+  if (dst_expr)
-+    mark_addressable (dst_expr);
-+  if (src_expr)
-+    mark_addressable (src_expr);
-+
-   dst_addr = copy_addr_to_reg (XEXP (dst, 0));
-   dst_addr = convert_memory_address (ptr_mode, dst_addr);
-   dst_tree = make_tree (ptr_type_node, dst_addr);
---- gcc/testsuite/gcc.target/i386/pr86334.c.jj	2019-01-21 17:52:04.408370956 +0100
-+++ gcc/testsuite/gcc.target/i386/pr86334.c	2019-01-21 17:52:58.504482908 +0100
-@@ -0,0 +1,21 @@
-+/* PR rtl-optimization/86334 */
-+/* { dg-do run { target ia32 } } */
-+/* { dg-options "-O -march=i386 -mtune=athlon -minline-all-stringops -minline-stringops-dynamically -mmemcpy-strategy=libcall:-1:align -Wno-psabi" } */
-+
-+typedef int V __attribute__ ((vector_size (64)));
-+
-+static inline V
-+foo (V g)
-+{
-+  g[0] = 4;
-+  return g;
-+}
-+
-+int
-+main ()
-+{
-+  V x = foo ((V) { });
-+  if (x[0] != 4 || x[1] || x[2] || x[3] || x[4] || x[5] || x[6] || x[7])
-+    __builtin_abort ();
-+  return 0;
-+}
---- gcc/testsuite/gcc.target/i386/pr88906.c.jj	2019-01-21 12:08:53.110252030 +0100
-+++ gcc/testsuite/gcc.target/i386/pr88906.c	2019-01-21 17:53:08.082325657 +0100
-@@ -0,0 +1,21 @@
-+/* PR target/88906 */
-+/* { dg-do run { target ia32 } } */
-+/* { dg-options "-O -march=i386 -mtune=k6 -minline-all-stringops -minline-stringops-dynamically -mmemcpy-strategy=libcall:-1:align -Wno-psabi" } */
-+
-+typedef unsigned V __attribute__ ((vector_size (16)));
-+
-+static inline V
-+foo (V v)
-+{
-+  __builtin_sub_overflow (0, 0, &v[0]);
-+  return v;
-+}
-+
-+int
-+main ()
-+{
-+  V v = foo ((V) { ~0 });
-+  if (v[0] || v[1] || v[2] || v[3])
-+    __builtin_abort ();
-+  return 0;
-+}

gcc9-pr88927.patch

@@ -1,78 +0,0 @@
-PR go/88927
-
-From aa3469119f6256799badc9722861976a416abbcc Mon Sep 17 00:00:00 2001
-From: Ian Lance Taylor <iant@golang.org>
-Date: Sat, 19 Jan 2019 22:40:27 -0800
-Subject: [PATCH] runtime, internal/cpu: fix build for ARM GNU/Linux
-
-Was failing with
-
-../../../libgo/go/internal/cpu/cpu.go:138:2: error: reference to undefined name 'doinit'
-  138 |  doinit()
-      |  ^
-
-Fix it by adding in Go 1.12 internal/cpu/cpu_arm.go, and the code in
-runtime that initializes the values.
-
-Fixes https://gcc.gnu.org/PR88927.
-
-Change-Id: Ib376fcbd443acf428fa93d4aa77ec74edbaa71ee
----
-
---- libgo/go/internal/cpu/cpu_arm.go
-+++ libgo/go/internal/cpu/cpu_arm.go
-@@ -0,0 +1,33 @@
-+// Copyright 2017 The Go Authors. All rights reserved.
-+// Use of this source code is governed by a BSD-style
-+// license that can be found in the LICENSE file.
-+
-+package cpu
-+
-+// arm doesn't have a 'cpuid' equivalent, so we rely on HWCAP/HWCAP2.
-+// These are linknamed in runtime/os_(linux|freebsd)_arm.go and are
-+// initialized by archauxv().
-+// These should not be changed after they are initialized.
-+var HWCap uint
-+var HWCap2 uint
-+
-+// HWCAP/HWCAP2 bits. These are exposed by Linux and FreeBSD.
-+const (
-+	hwcap_VFPv4 = 1 << 16
-+	hwcap_IDIVA = 1 << 17
-+)
-+
-+func doinit() {
-+	options = []option{
-+		{Name: "vfpv4", Feature: &ARM.HasVFPv4},
-+		{Name: "idiva", Feature: &ARM.HasIDIVA},
-+	}
-+
-+	// HWCAP feature bits
-+	ARM.HasVFPv4 = isSet(HWCap, hwcap_VFPv4)
-+	ARM.HasIDIVA = isSet(HWCap, hwcap_IDIVA)
-+}
-+
-+func isSet(hwc uint, value uint) bool {
-+	return hwc&value != 0
-+}
---- libgo/go/runtime/os_linux_arm.go
-+++ libgo/go/runtime/os_linux_arm.go
-@@ -4,6 +4,8 @@
- 
- package runtime
- 
-+import "internal/cpu"
-+
- var randomNumber uint32
- 
- func archauxv(tag, val uintptr) {
-@@ -14,5 +16,9 @@
- 		// it as a byte array.
- 		randomNumber = uint32(startupRandomData[4]) | uint32(startupRandomData[5])<<8 |
- 			uint32(startupRandomData[6])<<16 | uint32(startupRandomData[7])<<24
-+	case _AT_HWCAP:
-+		cpu.HWCap = uint(val)
-+	case _AT_HWCAP2:
-+		cpu.HWCap2 = uint(val)
- 	}
- }

nvptx-tools-build.patch

@@ -1,11 +0,0 @@
---- nvptx-tools/nvptx-as.c.jj	2017-01-20 12:40:18.000000000 +0100
-+++ nvptx-tools/nvptx-as.c	2017-01-20 12:43:53.864271442 +0100
-@@ -939,7 +939,7 @@ fork_execute (const char *prog, char *co
- 	  fatal_error ("%s: %m", errmsg);
- 	}
-       else
--	fatal_error (errmsg);
-+	fatal_error ("%s", errmsg);
-     }
-   do_wait (prog, pex);
- }

nvptx-tools-glibc.patch

@@ -1,32 +0,0 @@
---- nvptx-tools/configure.ac.jj	2017-01-13 12:48:31.000000000 +0100
-+++ nvptx-tools/configure.ac	2017-05-03 10:26:57.076092259 +0200
-@@ -66,6 +66,8 @@ CPPFLAGS=$save_CPPFLAGS
- LDFLAGS=$save_LDFLAGS
- LIBS=$save_LIBS
- 
-+AC_CHECK_DECLS(getopt)
-+
- AC_CONFIG_SUBDIRS([libiberty])
- AC_CONFIG_FILES([Makefile dejagnu.exp])
- AC_OUTPUT
---- nvptx-tools/configure.jj	2017-01-13 12:48:54.000000000 +0100
-+++ nvptx-tools/configure	2017-05-03 10:27:13.503876809 +0200
-@@ -3963,6 +3963,18 @@ CPPFLAGS=$save_CPPFLAGS
- LDFLAGS=$save_LDFLAGS
- LIBS=$save_LIBS
- 
-+ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
-+if test "x$ac_cv_have_decl_getopt" = x""yes; then :
-+  ac_have_decl=1
-+else
-+  ac_have_decl=0
-+fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETOPT $ac_have_decl
-+_ACEOF
-+
-+
- 
- 
- subdirs="$subdirs libiberty"

nvptx-tools-no-ptxas.patch

@@ -1,947 +0,0 @@
---- nvptx-tools/configure.ac
-+++ nvptx-tools/configure.ac
-@@ -51,6 +51,7 @@ LIBS="$LIBS -lcuda"
- AC_CHECK_FUNCS([[cuGetErrorName] [cuGetErrorString]])
- AC_CHECK_DECLS([[cuGetErrorName], [cuGetErrorString]],
-   [], [], [[#include <cuda.h>]])
-+AC_CHECK_HEADERS(unistd.h sys/stat.h)
- 
- AC_MSG_CHECKING([for extra programs to build requiring -lcuda])
- NVPTX_RUN=
---- nvptx-tools/include/libiberty.h
-+++ nvptx-tools/include/libiberty.h
-@@ -390,6 +390,17 @@ extern void hex_init (void);
- /* Save files used for communication between processes.  */
- #define PEX_SAVE_TEMPS		0x4
- 
-+/* Max number of alloca bytes per call before we must switch to malloc.
-+
-+   ?? Swiped from gnulib's regex_internal.h header.  Is this actually
-+   the case?  This number seems arbitrary, though sane.
-+
-+   The OS usually guarantees only one guard page at the bottom of the stack,
-+   and a page size can be as small as 4096 bytes.  So we cannot safely
-+   allocate anything larger than 4096 bytes.  Also care for the possibility
-+   of a few compiler-allocated temporary stack slots.  */
-+#define MAX_ALLOCA_SIZE	4032
-+
- /* Prepare to execute one or more programs, with standard output of
-    each program fed to standard input of the next.
-    FLAGS	As above.
---- nvptx-tools/nvptx-as.c
-+++ nvptx-tools/nvptx-as.c
-@@ -30,6 +30,9 @@
- #include <string.h>
- #include <wait.h>
- #include <unistd.h>
-+#ifdef HAVE_SYS_STAT_H
-+#include <sys/stat.h>
-+#endif
- #include <errno.h>
- #define obstack_chunk_alloc malloc
- #define obstack_chunk_free free
-@@ -42,6 +45,38 @@
- 
- #include "version.h"
- 
-+#ifndef R_OK
-+#define R_OK 4
-+#define W_OK 2
-+#define X_OK 1
-+#endif
-+
-+#ifndef DIR_SEPARATOR
-+#  define DIR_SEPARATOR '/'
-+#endif
-+
-+#if defined (_WIN32) || defined (__MSDOS__) \
-+    || defined (__DJGPP__) || defined (__OS2__)
-+#  define HAVE_DOS_BASED_FILE_SYSTEM
-+#  define HAVE_HOST_EXECUTABLE_SUFFIX
-+#  define HOST_EXECUTABLE_SUFFIX ".exe"
-+#  ifndef DIR_SEPARATOR_2 
-+#    define DIR_SEPARATOR_2 '\\'
-+#  endif
-+#  define PATH_SEPARATOR ';'
-+#else
-+#  define PATH_SEPARATOR ':'
-+#endif
-+
-+#ifndef DIR_SEPARATOR_2
-+#  define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-+#else
-+#  define IS_DIR_SEPARATOR(ch) \
-+	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-+#endif
-+
-+#define DIR_UP ".."
-+
- static const char *outname = NULL;
- 
- static void __attribute__ ((format (printf, 1, 2)))
-@@ -816,7 +851,7 @@ traverse (void **slot, void *data)
- }
- 
- static void
--process (FILE *in, FILE *out)
-+process (FILE *in, FILE *out, int verify, const char *outname)
- {
-   symbol_table = htab_create (500, hash_string_hash, hash_string_eq,
-                               NULL);
-@@ -824,6 +859,18 @@ process (FILE *in, FILE *out)
-   const char *input = read_file (in);
-   Token *tok = tokenize (input);
- 
-+  /* By default, when ptxas is not in PATH, do minimalistic verification,
-+     just require that the first non-comment directive is .version.  */
-+  if (verify < 0)
-+    {
-+      size_t i;
-+      for (i = 0; tok[i].kind == K_comment; i++)
-+	;
-+      if (tok[i].kind != K_dotted || !is_keyword (&tok[i], "version"))
-+	fatal_error ("missing .version directive at start of file '%s'",
-+		     outname);
-+    }
-+
-   do
-     tok = parse_file (tok);
-   while (tok->kind);
-@@ -897,9 +944,83 @@ fork_execute (const char *prog, char *const *argv)
-   do_wait (prog, pex);
- }
- 
-+/* Determine if progname is available in PATH.  */
-+static bool
-+program_available (const char *progname)
-+{
-+  char *temp = getenv ("PATH");
-+  if (temp)
-+    {
-+      char *startp, *endp, *nstore, *alloc_ptr = NULL;
-+      size_t prefixlen = strlen (temp) + 1;
-+      size_t len;
-+      if (prefixlen < 2)
-+	prefixlen = 2;
-+
-+      len = prefixlen + strlen (progname) + 1;
-+#ifdef HAVE_HOST_EXECUTABLE_SUFFIX
-+      len += strlen (HOST_EXECUTABLE_SUFFIX);
-+#endif
-+      if (len < MAX_ALLOCA_SIZE)
-+	nstore = (char *) alloca (len);
-+      else
-+	alloc_ptr = nstore = (char *) malloc (len);
-+
-+      startp = endp = temp;
-+      while (1)
-+	{
-+	  if (*endp == PATH_SEPARATOR || *endp == 0)
-+	    {
-+	      if (endp == startp)
-+		{
-+		  nstore[0] = '.';
-+		  nstore[1] = DIR_SEPARATOR;
-+		  nstore[2] = '\0';
-+		}
-+	      else
-+		{
-+		  memcpy (nstore, startp, endp - startp);
-+		  if (! IS_DIR_SEPARATOR (endp[-1]))
-+		    {
-+		      nstore[endp - startp] = DIR_SEPARATOR;
-+		      nstore[endp - startp + 1] = 0;
-+		    }
-+		  else
-+		    nstore[endp - startp] = 0;
-+		}
-+	      strcat (nstore, progname);
-+	      if (! access (nstore, X_OK)
-+#ifdef HAVE_HOST_EXECUTABLE_SUFFIX
-+		  || ! access (strcat (nstore, HOST_EXECUTABLE_SUFFIX), X_OK)
-+#endif
-+		 )
-+		{
-+#if defined (HAVE_SYS_STAT_H) && defined (S_ISREG)
-+		  struct stat st;
-+		  if (stat (nstore, &st) >= 0 && S_ISREG (st.st_mode))
-+#endif
-+		    {
-+		      free (alloc_ptr);
-+		      return true;
-+		    }
-+		}
-+
-+	      if (*endp == 0)
-+		break;
-+	      endp = startp = endp + 1;
-+	    }
-+	  else
-+	    endp++;
-+	}
-+      free (alloc_ptr);
-+    }
-+  return false;
-+}
-+
- static struct option long_options[] = {
-   {"traditional-format",     no_argument, 0,  0 },
-   {"save-temps",  no_argument,       0,  0 },
-+  {"verify",  no_argument,       0,  0 },
-   {"no-verify",  no_argument,       0,  0 },
-   {"help", no_argument, 0, 'h' },
-   {"version", no_argument, 0, 'V' },
-@@ -912,7 +1033,7 @@ main (int argc, char **argv)
-   FILE *in = stdin;
-   FILE *out = stdout;
-   bool verbose __attribute__((unused)) = false;
--  bool verify = true;
-+  int verify = -1;
-   const char *smver = "sm_30";
- 
-   int o;
-@@ -923,7 +1044,9 @@ main (int argc, char **argv)
- 	{
- 	case 0:
- 	  if (option_index == 2)
--	    verify = false;
-+	    verify = 1;
-+	  else if (option_index == 3)
-+	    verify = 0;
- 	  break;
- 	case 'v':
- 	  verbose = true;
-@@ -948,7 +1071,8 @@ Usage: nvptx-none-as [option...] [asmfile]\n\
- Options:\n\
-   -o FILE               Write output to FILE\n\
-   -v                    Be verbose\n\
-+  --verify              Do verify output is acceptable to ptxas\n\
-   --no-verify           Do not verify output is acceptable to ptxas\n\
-   --help                Print this help and exit\n\
-   --version             Print version number and exit\n\
- \n\
-@@ -983,11 +1108,17 @@ This program has absolutely no warranty.\n",
-   if (!in)
-     fatal_error ("cannot open input ptx file");
- 
--  process (in, out);
--  if  (outname)
-+  if (outname == NULL)
-+    verify = 0;
-+  else if (verify == -1)
-+    if (program_available ("ptxas"))
-+      verify = 1;
-+
-+  process (in, out, verify, outname);
-+  if (outname)
-     fclose (out);
- 
--  if (verify && outname)
-+  if (verify > 0)
-     {
-       struct obstack argv_obstack;
-       obstack_init (&argv_obstack);
---- nvptx-tools/configure
-+++ nvptx-tools/configure
-@@ -168,7 +168,8 @@ test x\$exitcode = x0 || exit 1"
-   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
--  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-+test \$(( 1 + 1 )) = 2 || exit 1"
-   if (eval "$as_required") 2>/dev/null; then :
-   as_have_required=yes
- else
-@@ -552,11 +553,50 @@ PACKAGE_URL=
- 
- ac_unique_file="nvptx-tools"
- ac_unique_file="nvptx-as.c"
-+# Factoring default headers for most tests.
-+ac_includes_default="\
-+#include <stdio.h>
-+#ifdef HAVE_SYS_TYPES_H
-+# include <sys/types.h>
-+#endif
-+#ifdef HAVE_SYS_STAT_H
-+# include <sys/stat.h>
-+#endif
-+#ifdef STDC_HEADERS
-+# include <stdlib.h>
-+# include <stddef.h>
-+#else
-+# ifdef HAVE_STDLIB_H
-+#  include <stdlib.h>
-+# endif
-+#endif
-+#ifdef HAVE_STRING_H
-+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-+#  include <memory.h>
-+# endif
-+# include <string.h>
-+#endif
-+#ifdef HAVE_STRINGS_H
-+# include <strings.h>
-+#endif
-+#ifdef HAVE_INTTYPES_H
-+# include <inttypes.h>
-+#endif
-+#ifdef HAVE_STDINT_H
-+# include <stdint.h>
-+#endif
-+#ifdef HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif"
-+
- enable_option_checking=no
- ac_subst_vars='LTLIBOBJS
- LIBOBJS
- subdirs
- NVPTX_RUN
-+EGREP
-+GREP
-+CPP
- CUDA_DRIVER_LDFLAGS
- CUDA_DRIVER_CPPFLAGS
- AR
-@@ -635,7 +675,8 @@ LIBS
- CPPFLAGS
- CXX
- CXXFLAGS
--CCC'
-+CCC
-+CPP'
- ac_subdirs_all='libiberty'
- 
- # Initialize some variables set by options.
-@@ -1267,6 +1308,7 @@ Some influential environment variables:
-               you have headers in a nonstandard directory <include dir>
-   CXX         C++ compiler command
-   CXXFLAGS    C++ compiler flags
-+  CPP         C preprocessor
- 
- Use these variables to override the choices made by `configure' or to help
- it to find libraries and programs with nonstandard names/locations.
-@@ -1575,6 +1617,203 @@ $as_echo "$ac_res" >&6; }
-   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- 
- } # ac_fn_c_check_decl
-+
-+# ac_fn_c_try_cpp LINENO
-+# ----------------------
-+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_cpp ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { { ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } >/dev/null && {
-+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+    ac_retval=1
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_cpp
-+
-+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-+# the include files in INCLUDES and setting the cache variable VAR
-+# accordingly.
-+ac_fn_c_check_header_mongrel ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+else
-+  # Is the header compilable?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-+$as_echo_n "checking $2 usability... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_header_compiler=yes
-+else
-+  ac_header_compiler=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-+$as_echo "$ac_header_compiler" >&6; }
-+
-+# Is the header present?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-+$as_echo_n "checking $2 presence... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  ac_header_preproc=yes
-+else
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-+$as_echo "$ac_header_preproc" >&6; }
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-+  yes:no: )
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+    ;;
-+  no:yes:* )
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+    ;;
-+esac
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  eval "$3=\$ac_header_compiler"
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_header_mongrel
-+
-+# ac_fn_c_try_run LINENO
-+# ----------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-+# that executables *can* be run.
-+ac_fn_c_try_run ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-+  { { case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: program exited with status $ac_status" >&5
-+       $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+       ac_retval=$ac_status
-+fi
-+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_run
-+
-+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists and can be compiled using the include files in
-+# INCLUDES, setting the cache variable VAR accordingly.
-+ac_fn_c_check_header_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$3=yes"
-+else
-+  eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_header_compile
- cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
-@@ -3284,6 +3523,418 @@ cat >>confdefs.h <<_ACEOF
- #define HAVE_DECL_CUGETERRORSTRING $ac_have_decl
- _ACEOF
- 
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-+$as_echo_n "checking how to run the C preprocessor... " >&6; }
-+# On Suns, sometimes $CPP names a directory.
-+if test -n "$CPP" && test -d "$CPP"; then
-+  CPP=
-+fi
-+if test -z "$CPP"; then
-+  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+      # Double quotes because CPP needs to be expanded
-+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+  break
-+fi
-+
-+    done
-+    ac_cv_prog_CPP=$CPP
-+
-+fi
-+  CPP=$ac_cv_prog_CPP
-+else
-+  ac_cv_prog_CPP=$CPP
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-+$as_echo "$CPP" >&6; }
-+ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+
-+else
-+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-+if test "${ac_cv_path_GREP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$GREP"; then
-+  ac_path_GREP_found=false
-+  # Loop through the user's path and test for each of PROGNAME-LIST
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in grep ggrep; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-+# Check for GNU ac_path_GREP and select it if it is found.
-+  # Check for GNU $ac_path_GREP
-+case `"$ac_path_GREP" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-+*)
-+  ac_count=0
-+  $as_echo_n 0123456789 >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    $as_echo 'GREP' >> "conftest.nl"
-+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    as_fn_arith $ac_count + 1 && ac_count=$as_val
-+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_GREP="$ac_path_GREP"
-+      ac_path_GREP_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+      $ac_path_GREP_found && break 3
-+    done
-+  done
-+  done
-+IFS=$as_save_IFS
-+  if test -z "$ac_cv_path_GREP"; then
-+    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+  fi
-+else
-+  ac_cv_path_GREP=$GREP
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-+$as_echo "$ac_cv_path_GREP" >&6; }
-+ GREP="$ac_cv_path_GREP"
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-+$as_echo_n "checking for egrep... " >&6; }
-+if test "${ac_cv_path_EGREP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-+   then ac_cv_path_EGREP="$GREP -E"
-+   else
-+     if test -z "$EGREP"; then
-+  ac_path_EGREP_found=false
-+  # Loop through the user's path and test for each of PROGNAME-LIST
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in egrep; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-+# Check for GNU ac_path_EGREP and select it if it is found.
-+  # Check for GNU $ac_path_EGREP
-+case `"$ac_path_EGREP" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-+*)
-+  ac_count=0
-+  $as_echo_n 0123456789 >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    $as_echo 'EGREP' >> "conftest.nl"
-+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    as_fn_arith $ac_count + 1 && ac_count=$as_val
-+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_EGREP="$ac_path_EGREP"
-+      ac_path_EGREP_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+      $ac_path_EGREP_found && break 3
-+    done
-+  done
-+  done
-+IFS=$as_save_IFS
-+  if test -z "$ac_cv_path_EGREP"; then
-+    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+  fi
-+else
-+  ac_cv_path_EGREP=$EGREP
-+fi
-+
-+   fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-+$as_echo "$ac_cv_path_EGREP" >&6; }
-+ EGREP="$ac_cv_path_EGREP"
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-+$as_echo_n "checking for ANSI C header files... " >&6; }
-+if test "${ac_cv_header_stdc+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <string.h>
-+#include <float.h>
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_header_stdc=yes
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <string.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "memchr" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "free" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-+  if test "$cross_compiling" = yes; then :
-+  :
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ctype.h>
-+#include <stdlib.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
-+
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+	|| toupper (i) != TOUPPER (i))
-+      return 2;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-+$as_echo "$ac_cv_header_stdc" >&6; }
-+if test $ac_cv_header_stdc = yes; then
-+
-+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-+
-+fi
-+
-+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-+		  inttypes.h stdint.h unistd.h
-+do :
-+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-+"
-+eval as_val=\$$as_ac_Header
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+for ac_header in unistd.h sys/stat.h
-+do :
-+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra programs to build requiring -lcuda" >&5
- $as_echo_n "checking for extra programs to build requiring -lcuda... " >&6; }

sources

@@ -1,3 +1,3 @@
-SHA512 (gcc-9.0.0-20190121.tar.xz) = 18dda8f278e99e1cf93fb30f60faa2b4828c13f289de7412e62d59076357b0674f5ae891ac879d7d47a18cf0c291fdb34795162180fc9c9b2651ad42ca08f478
-SHA512 (nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.xz) = 94f7089365296f7dfa485107b4143bebc850a81586f3460fd896bbbb6ba099a00217d4042133424fd2183b352132f4fd367e6a60599bdae2a26dfd48a77d0e04
-SHA512 (nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.xz) = a688cb12cf805950a5abbb13b52f45c81dbee98e310b7ed57ae20e76dbfa5964a16270148374a6426d177db71909d28360490f091c86a5d19d4faa5127beeee1
+SHA512 (gcc-10.0.1-20200216.tar.xz) = 56507e273b00e85ed4145e80df65d9b4e4791f23e7cb5d931f85b9420cbf3a7125ba49978dc73c2987c0a6101f741dc5a60a08cb3346d4c5082400cbcfcdd008
+SHA512 (newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz) = 9ceea0b883185fe489724d54a7e909bb6ed4785fcadf80162033dc6a133e2657337175601278e4155d1f8fac275ff9c8a02572aea876166c608774c809f832e9
+SHA512 (nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz) = f6d10db94fa1570ae0f94df073fa3c73c8e5ee16d59070b53d94f7db0de8a031bc44d7f3f1852533da04b625ce758e022263855ed43cfc6867e0708d001e53c7

update-gcc.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+[ -d gcc-dir.tmp ] && echo gcc-dir.tmp already exists && exit 1
+git clone --depth 1 git://gcc.gnu.org/git/gcc.git gcc-dir.tmp
+git --git-dir=gcc-dir.tmp/.git fetch --depth 1 origin $1
+d=`date --iso | sed 's/-//g'`
+git --git-dir=gcc-dir.tmp/.git archive --prefix=gcc-10.0.1-$d/ $1 | xz -9e > gcc-10.0.1-$d.tar.xz
+rm -rf gcc-dir.tmp