2008-02-06 Douglas Gregor <doug.gregor@gmail.com>

[pf3gnuchains/gcc-fork.git] / gcc / collect2.c

diff --git a/gcc/collect2.c b/gcc/collect2.c
index 1ef174f..bba108d 100644 (file)
--- a/gcc/collect2.c
+++ b/gcc/collect2.c
@@ -10,7 +10,7 @@ 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
@@ -19,9 +19,8 @@ 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/>.  */
 
 
 /* Build tables of static constructors and destructors and run ld.  */
@@ -130,6 +129,10 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #define SCAN_LIBRARIES
 #endif
 
+#ifndef SHLIB_SUFFIX
+#define SHLIB_SUFFIX ".so"
+#endif
+
 #ifdef USE_COLLECT2
 int do_collecting = 1;
 #else
@@ -488,8 +491,18 @@ dump_file (const char *name, FILE *to)
              diff = strlen (word) - strlen (result);
              while (diff > 0 && c == ' ')
                --diff, putc (' ', to);
-             while (diff < 0 && c == ' ')
-               ++diff, c = getc (stream);
+             if (diff < 0 && c == ' ')
+               {
+                 while (diff < 0 && c == ' ')
+                   ++diff, c = getc (stream);
+                 if (!ISSPACE (c))
+                   {
+                     /* Make sure we output at least one space, or
+                        the demangled symbol name will run into
+                        whatever text follows.  */
+                     putc (' ', to);
+                   }
+               }
 
              free (result);
            }
@@ -737,6 +750,7 @@ prefix_from_string (const char *p, struct path_prefix *pprefix)
       else
        endp++;
     }
+  free (nstore);
 }
 \f
 /* Main program.  */
@@ -1858,9 +1872,9 @@ write_c_file_stat (FILE *stream, const char *name ATTRIBUTE_UNUSED)
        }
       else
        {
-         if (strncmp (q, ".so", 3) == 0)
+         if (strncmp (q, SHLIB_SUFFIX, strlen (SHLIB_SUFFIX)) == 0)
            {
-             q += 3;
+             q += strlen (SHLIB_SUFFIX);
              break;
            }
          else