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-Wpointer-sign: dwarf2read.c. 

This fixes the remaining issues necessary to make the DWARF reader
-Wpointer-sign clean.  The 'filename' bit should be obvious.
'constant_pool' holds the contents of an obstack, which are 'char *'.
gdb_byte would work too, but it'd need more casts elsewhere, so I just
chose the minimal approach.  Any way would be fine with me.

gdb/
2013-04-19  Pedro Alves  <palves@redhat.com>

	* dwarf2read.c (dwarf2_get_dwz_file): Add cast to const char *.
	(read_index_from_section): Add cast to 'char *'.
This commit is contained in:
Pedro Alves 2013-04-19 15:34:46 +00:00
parent 745eb4fdb2
commit f9d83a0bd6
2 changed files with 7 additions and 2 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2013-04-19 Pedro Alves <palves@redhat.com>
* dwarf2read.c (dwarf2_get_dwz_file): Add cast to const char *.
(read_index_from_section): Add cast to 'char *'.
2013-04-19 Pedro Alves <palves@redhat.com>
* xcoffread.c (xcoff_initial_scan): Add cast to 'char *'.

4
gdb/dwarf2read.c
View File

@ -2103,7 +2103,7 @@ dwarf2_get_dwz_file (void)
bfd_errmsg (bfd_get_error ()));
cleanup = make_cleanup (xfree, data);
filename = data;
filename = (const char *) data;
if (!IS_ABSOLUTE_PATH (filename))
{
char *abs = gdb_realpath (dwarf2_per_objfile->objfile->name);
@ -2764,7 +2764,7 @@ to use the section anyway."),
/ (2 * sizeof (offset_type)));
++i;
map->constant_pool = addr + MAYBE_SWAP (metadata[i]);
map->constant_pool = (char *) (addr + MAYBE_SWAP (metadata[i]));
return 1;
}