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toplev.c (default_get_pch_validity): Rename argument to "sz".

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* toplev.c (default_get_pch_validity): Rename argument to "sz".
	* doc/tm.texi (TARGET_GET_PCH_VALIDITY): Likewise.

From-SVN: r156002
This commit is contained in:
Joern Rennecke 2010-01-18 05:46:19 +00:00 committed by Joern Rennecke
parent 72392b813f
commit 0678ade0fe
3 changed files with 10 additions and 7 deletions
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3
gcc/ChangeLog
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@ -11,6 +11,9 @@
(TARGET_SCHED_IS_COSTLY_DEPENDENCE): Fix argument types.
Clarify what 'cost of the -dependence' is. Fix quoting.
* toplev.c (default_get_pch_validity): Rename argument to "sz".
* doc/tm.texi (TARGET_GET_PCH_VALIDITY): Likewise.
2010-01-17 Jakub Jelinek <jakub@redhat.com>
* dwarf2out.c (mem_loc_descriptor): Don't ICE on

4
gcc/doc/tm.texi
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@ -9695,10 +9695,10 @@ Default: empty.
@section Parameters for Precompiled Header Validity Checking
@cindex parameters, precompiled headers
@deftypefn {Target Hook} {void *} TARGET_GET_PCH_VALIDITY (size_t *@var{len})
@deftypefn {Target Hook} {void *} TARGET_GET_PCH_VALIDITY (size_t *@var{sz})
This hook returns a pointer to the data needed by
@code{TARGET_PCH_VALID_P} and sets
@samp{*@var{len}} to the size of the data in bytes.
@samp{*@var{sz}} to the size of the data in bytes.
@end deftypefn
@deftypefn {Target Hook} {const char *} TARGET_PCH_VALID_P (const void *@var{data}, size_t @var{sz})

10
gcc/toplev.c
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@ -1512,20 +1512,20 @@ option_affects_pch_p (int option, struct cl_option_state *state)
most targets, but completely right for very few. */
void *
default_get_pch_validity (size_t *len)
default_get_pch_validity (size_t *sz)
{
struct cl_option_state state;
size_t i;
char *result, *r;
*len = 2;
*sz = 2;
if (targetm.check_pch_target_flags)
*len += sizeof (target_flags);
*sz += sizeof (target_flags);
for (i = 0; i < cl_options_count; i++)
if (option_affects_pch_p (i, &state))
*len += state.size;
*sz += state.size;
result = r = XNEWVEC (char, *len);
result = r = XNEWVEC (char, *sz);
r[0] = flag_pic;
r[1] = flag_pie;
r += 2;