tree-optimization/93868 copy SLP tree before re-arranging stmts

[gcc.git] / gcc / gcov-iov.c

diff --git a/gcc/gcov-iov.c b/gcc/gcov-iov.c
index 181964a2d1aa5efc7c81be16630bc8d8d10b08fa..d6fdb8b0fe674f47ec5e0995c9a676878949f961 100644 (file)
--- a/gcc/gcov-iov.c
+++ b/gcc/gcov-iov.c
@@ -1,13 +1,13 @@
 /* Generate gcov version string from version.c. See gcov-io.h for
    description of how the version string is generated.
-   Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    Contributed by Nathan Sidwell <nathan@codesourcery.com>
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -16,12 +16,11 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
-#include <stdio.h>
-#include <stdlib.h>
+#include "bconfig.h"
+#include "system.h"
 
 /* Command line arguments are the base GCC version and the development
    phase (the latter may be an empty string).  */
@@ -49,13 +48,19 @@ main (int argc, char **argv)
   if (*ptr == '.')
     minor = strtoul (ptr + 1, 0, 10);
 
+  /* For releases the development phase is an empty string, for
+     prerelease versions on a release branch it is "prerelease".
+     Consider both equal as patch-level releases do not change
+     the GCOV version either.
+     On the trunk the development phase is "experimental".  */
   phase = argv[2][0];
-  if (phase == '\0')
+  if (phase == '\0'
+      || strcmp (argv[2], "prerelease") == 0)
     phase = '*';
 
-  v[0] = (major < 10 ? '0' : 'A' - 10) + major;
-  v[1] = (minor / 10) + '0';
-  v[2] = (minor % 10) + '0';
+  v[0] = (major / 10) + 'A';
+  v[1] = (major % 10) + '0';
+  v[2] = minor + '0';
   v[3] = phase;
 
   for (ix = 0; ix != 4; ix++)
@@ -65,7 +70,7 @@ main (int argc, char **argv)
   printf ("   from `%s (%lu %lu) and %s (%c)'.  */\n",
          argv[1], major, minor, argv[2], phase);
   printf ("\n");
-  printf ("#define GCOV_VERSION ((gcov_unsigned_t)%#08x)  /* %.4s */\n",
+  printf ("#define GCOV_VERSION ((gcov_unsigned_t)0x%08x)  /* %.4s */\n",
          version, v);
 
   return 0;