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c-common.c (scan_char_table): Allow "z" length modifiers on diouxXn formats.

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* c-common.c (scan_char_table): Allow "z" length modifiers on
	diouxXn formats.
	(check_format_info): Use TYPE_DOMAIN on the type matched against
	for "z" formats, to retrieve the language size_t rather than the
	internal one.

From-SVN: r35083
This commit is contained in:
Joseph Myers 2000-07-17 03:07:08 -06:00 committed by Jeff Law
parent c993555b03
commit e21239a3df
2 changed files with 14 additions and 4 deletions
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6
gcc/ChangeLog
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@ -20,6 +20,12 @@ Mon Jul 17 02:37:06 2000 Marc Espie <espie@openbsd.org>
2000-07-17 Joseph S. Myers <jsm28@cam.ac.uk>
* c-common.c (scan_char_table): Allow "z" length modifiers on
diouxXn formats.
(check_format_info): Use TYPE_DOMAIN on the type matched against
for "z" formats, to retrieve the language size_t rather than the
internal one.
* c-common.c (check_format_info): Do not make a pedantic objection
to the 'L' length modifier if used with a floating point type
character.

12
gcc/c-common.c
View File

@ -1239,8 +1239,8 @@ static format_char_info print_char_table[] = {
};
static format_char_info scan_char_table[] = {
{ "di", 1, T_I, T_C, T_S, T_L, T_LL, T_LL, NULL, "*" },
{ "ouxX", 1, T_UI, T_UC, T_US, T_UL, T_ULL, T_ULL, NULL, "*" },
{ "di", 1, T_I, T_C, T_S, T_L, T_LL, T_LL, T_ST, "*" },
{ "ouxX", 1, T_UI, T_UC, T_US, T_UL, T_ULL, T_ULL, T_ST, "*" },
{ "efgEGaA", 1, T_F, NULL, NULL, T_D, NULL, T_LD, NULL, "*" },
{ "c", 1, T_C, NULL, NULL, T_W, NULL, NULL, NULL, "*" },
{ "s", 1, T_C, NULL, NULL, T_W, NULL, NULL, NULL, "*a" },
@ -1248,7 +1248,7 @@ static format_char_info scan_char_table[] = {
{ "C", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "*" },
{ "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "*a" },
{ "p", 2, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "*" },
{ "n", 1, T_I, T_C, T_S, T_L, T_LL, NULL, NULL, "" },
{ "n", 1, T_I, T_C, T_S, T_L, T_LL, NULL, T_ST, "" },
{ NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
};
@ -1931,7 +1931,11 @@ check_format_info (info, params)
case 'l': wanted_type = fci->llen ? *(fci->llen) : 0; break;
case 'q': wanted_type = fci->qlen ? *(fci->qlen) : 0; break;
case 'L': wanted_type = fci->bigllen ? *(fci->bigllen) : 0; break;
case 'z': case 'Z': wanted_type = fci->zlen ? *fci->zlen : 0; break;
case 'z': case 'Z': wanted_type = (fci->zlen
? (TYPE_DOMAIN (*fci->zlen)
? TYPE_DOMAIN (*fci->zlen)
: *fci->zlen)
: 0); break;
}
if (wanted_type == 0)
warning ("use of `%c' length character with `%c' type character",