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libidn: Fix build with gcc7

Browse Source 
Replace a local patch for format warning with the one
that got committed upstream

(From OE-Core rev: 0f3e67a5d9bcd304fef0618f62f48fcf087d30c7)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj
2017-04-18 18:58:39 -07:00
committed by Richard Purdie
parent b7bc9156a7
commit 2b3d7e3a10
3 changed files with 1003 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta/recipes-extended/libidn/libidn/0001-idn-fix-printf-format-security-warnings.patch
+668 -155
View File
@@ -1,181 +1,694 @@
From 82f98dcbc429bbe89a9837c533cbcbc02e77c790 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Draszik?= <adraszik@tycoint.com>
Date: Tue, 28 Jun 2016 12:43:31 +0100
Subject: [PATCH] idn: fix printf() format security warnings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From 7148adf34dae30345c2e4d9d437838a45ba6f6e8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Wed, 1 Feb 2017 11:06:39 +0100
Subject: [PATCH] Fix -Wformat warnings
| ../../libidn-1.32/src/idn.c: In function 'main':
| ../../libidn-1.32/src/idn.c:172:7: error: format not a string literal and no format arguments [-Werror=format-security]
| error (0, 0, _("only one of -s, -e, -d, -a, -u or -n can be specified"));
| ^~~~~
| ../../libidn-1.32/src/idn.c:187:5: error: format not a string literal and no format arguments [-Werror=format-security]
| fprintf (stderr, _("Type each input string on a line by itself, "
| ^~~~~~~
| ../../libidn-1.32/src/idn.c:202:4: error: format not a string literal and no format arguments [-Werror=format-security]
| error (EXIT_FAILURE, errno, _("input error"));
| ^~~~~
| ../../libidn-1.32/src/idn.c:220:8: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UTF-8 to UCS-4"));
| ^
| ../../libidn-1.32/src/idn.c:245:8: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UTF-8 to UCS-4"));
| ^
| ../../libidn-1.32/src/idn.c:281:6: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UTF-8 to UCS-4"));
| ^
| ../../libidn-1.32/src/idn.c:340:6: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UCS-4 to UTF-8"));
| ^
| ../../libidn-1.32/src/idn.c:364:6: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UCS-4 to UTF-8"));
| ^
| ../../libidn-1.32/src/idn.c:442:8: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UCS-4 to UTF-8"));
| ^
| ../../libidn-1.32/src/idn.c:498:6: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UTF-8 to UCS-4"));
| ^
| ../../libidn-1.32/src/idn.c:527:5: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UTF-8 to UCS-4"));
| ^
| ../../libidn-1.32/src/idn.c:540:6: error: format not a string literal and no format arguments [-Werror=format-security]
| error (EXIT_FAILURE, 0, _("could not do NFKC normalization"));
| ^~~~~
| ../../libidn-1.32/src/idn.c:551:5: error: format not a string literal and no format arguments [-Werror=format-security]
| _("could not convert from UTF-8 to UCS-4"));
| ^
Signed-off-by: André Draszik <adraszik@tycoint.com>
---
Upstream-Status: Pending
Upstream-Status: Backport
Signed-off-by: Khem Raj <raj.khem@gmail.com>
src/idn.c | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
examples/example.c | 6 +++---
examples/example3.c | 4 ++--
examples/example4.c | 4 ++--
examples/example5.c | 2 +-
src/idn.c | 2 +-
tests/tst_idna.c | 25 +++++++++++++------------
tests/tst_idna2.c | 8 ++++----
tests/tst_idna3.c | 8 ++++----
tests/tst_nfkc.c | 8 ++++----
tests/tst_pr29.c | 12 ++++++------
tests/tst_punycode.c | 13 +++++++------
tests/tst_strerror.c | 20 ++++++++++----------
tests/tst_stringprep.c | 12 ++++++------
tests/tst_tld.c | 20 ++++++++++----------
tests/utils.c | 6 +++---
15 files changed, 76 insertions(+), 74 deletions(-)
diff --git a/src/idn.c b/src/idn.c
index be1c7d1..68e4291 100644
--- a/src/idn.c
+++ b/src/idn.c
@@ -170,7 +170,7 @@ main (int argc, char *argv[])
(args_info.idna_to_unicode_given ? 1 : 0) +
(args_info.nfkc_given ? 1 : 0) != 1)
diff --git a/examples/example.c b/examples/example.c
index 6e91783..24f64e0 100644
--- a/examples/example.c
+++ b/examples/example.c
@@ -55,7 +55,7 @@ main (void)
printf ("Before locale2utf8 (length %ld): ", (long int) strlen (buf));
for (i = 0; i < strlen (buf); i++)
- printf ("%02x ", buf[i] & 0xFF);
+ printf ("%02x ", (unsigned) buf[i] & 0xFF);
printf ("\n");
p = stringprep_locale_to_utf8 (buf);
@@ -69,7 +69,7 @@ main (void)
printf ("Before stringprep (length %ld): ", (long int) strlen (buf));
for (i = 0; i < strlen (buf); i++)
- printf ("%02x ", buf[i] & 0xFF);
+ printf ("%02x ", (unsigned) buf[i] & 0xFF);
printf ("\n");
rc = stringprep (buf, BUFSIZ, 0, stringprep_nameprep);
@@ -79,7 +79,7 @@ main (void)
{
- error (0, 0, _("only one of -s, -e, -d, -a, -u or -n can be specified"));
+ error (0, 0, "%s", _("only one of -s, -e, -d, -a, -u or -n can be specified"));
usage (EXIT_FAILURE);
printf ("After stringprep (length %ld): ", (long int) strlen (buf));
for (i = 0; i < strlen (buf); i++)
- printf ("%02x ", buf[i] & 0xFF);
+ printf ("%02x ", (unsigned) buf[i] & 0xFF);
printf ("\n");
}
@@ -185,7 +185,7 @@ main (int argc, char *argv[])
if (!args_info.quiet_given
&& args_info.inputs_num == 0
&& isatty (fileno (stdin)))
- fprintf (stderr, _("Type each input string on a line by itself, "
+ fprintf (stderr, "%s", _("Type each input string on a line by itself, "
"terminated by a newline character.\n"));
diff --git a/examples/example3.c b/examples/example3.c
index fc11c1c..ffb9042 100644
--- a/examples/example3.c
+++ b/examples/example3.c
@@ -56,7 +56,7 @@ main (void)
do
@@ -197,7 +197,7 @@ main (int argc, char *argv[])
if (feof (stdin))
break;
printf ("Read string (length %ld): ", (long int) strlen (buf));
for (i = 0; i < strlen (buf); i++)
- printf ("%02x ", buf[i] & 0xFF);
+ printf ("%02x ", (unsigned) buf[i] & 0xFF);
printf ("\n");
- error (EXIT_FAILURE, errno, _("input error"));
+ error (EXIT_FAILURE, errno, "%s", _("input error"));
rc = idna_to_ascii_lz (buf, &p, 0);
@@ -68,7 +68,7 @@ main (void)
printf ("ACE label (length %ld): '%s'\n", (long int) strlen (p), p);
for (i = 0; i < strlen (p); i++)
- printf ("%02x ", p[i] & 0xFF);
+ printf ("%02x ", (unsigned) p[i] & 0xFF);
printf ("\n");
free (p);
diff --git a/examples/example4.c b/examples/example4.c
index 1b319c9..a3315a1 100644
--- a/examples/example4.c
+++ b/examples/example4.c
@@ -56,7 +56,7 @@ main (void)
printf ("Read string (length %ld): ", (long int) strlen (buf));
for (i = 0; i < strlen (buf); i++)
- printf ("%02x ", buf[i] & 0xFF);
+ printf ("%02x ", (unsigned) buf[i] & 0xFF);
printf ("\n");
rc = idna_to_unicode_lzlz (buf, &p, 0);
@@ -68,7 +68,7 @@ main (void)
printf ("ACE label (length %ld): '%s'\n", (long int) strlen (p), p);
for (i = 0; i < strlen (p); i++)
- printf ("%02x ", p[i] & 0xFF);
+ printf ("%02x ", (unsigned) p[i] & 0xFF);
printf ("\n");
free (p);
diff --git a/examples/example5.c b/examples/example5.c
index df55798..29d40b9 100644
--- a/examples/example5.c
+++ b/examples/example5.c
@@ -68,7 +68,7 @@ main (void)
printf ("Read string (length %ld): ", (long int) strlen (buf));
for (i = 0; i < strlen (buf); i++)
- printf ("%02x ", buf[i] & 0xFF);
+ printf ("%02x ", (unsigned) buf[i] & 0xFF);
printf ("\n");
p = stringprep_locale_to_utf8 (buf);
diff --git a/src/idn.c b/src/idn.c
index be1c7d1..13eb3c9 100644
--- a/src/idn.c
+++ b/src/idn.c
@@ -419,7 +419,7 @@ main (int argc, char *argv[])
size_t i;
for (i = 0; p[i]; i++)
fprintf (stderr, "output[%lu] = U+%04x\n",
- (unsigned long) i, p[i]);
+ (unsigned long) i, (unsigned) p[i]);
}
fprintf (stdout, "%s\n", p);
diff --git a/tests/tst_idna.c b/tests/tst_idna.c
index 415764e..4ac046f 100644
--- a/tests/tst_idna.c
+++ b/tests/tst_idna.c
@@ -220,13 +220,14 @@ doit (void)
char label[100];
uint32_t *ucs4label = NULL;
uint32_t tmp[100];
- size_t len, len2, i;
+ size_t len, len2;
int rc;
+ unsigned i;
for (i = 0; i < sizeof (idna) / sizeof (idna[0]); i++)
{
if (debug)
- printf ("IDNA entry %ld: %s\n", i, idna[i].name);
+ printf ("IDNA entry %u: %s\n", i, idna[i].name);
if (debug)
{
@@ -237,7 +238,7 @@ doit (void)
rc = idna_to_ascii_4i (idna[i].in, idna[i].inlen, label, idna[i].flags);
if (rc != idna[i].toasciirc)
{
- fail ("IDNA entry %ld failed: %d\n", i, rc);
+ fail ("IDNA entry %u failed: %d\n", i, rc);
if (debug)
printf ("FATAL\n");
continue;
@@ -256,7 +257,7 @@ doit (void)
if (strlen (idna[i].out) != strlen (label) ||
strcasecmp (idna[i].out, label) != 0)
{
- fail ("IDNA entry %ld failed\n", i);
+ fail ("IDNA entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
@@ -273,8 +274,8 @@ doit (void)
if (debug)
{
- printf ("in: %s (%ld==%ld)\n", idna[i].out, strlen (idna[i].out),
- len);
+ printf ("in: %s (%d==%d)\n", idna[i].out, (int) strlen (idna[i].out),
+ (int) len);
ucs4print (ucs4label, len);
}
if (strlen (line) > 0)
@@ -215,7 +215,7 @@ main (int argc, char *argv[])
if (!q)
@@ -282,20 +283,20 @@ doit (void)
rc = idna_to_unicode_44i (ucs4label, len, tmp, &len2, idna[i].flags);
if (debug)
{
- printf ("expected out (%ld):\n",
+ printf ("expected out (%lu):\n",
rc == IDNA_SUCCESS ? idna[i].inlen : len);
if (rc == IDNA_SUCCESS)
ucs4print (idna[i].in, idna[i].inlen);
else
ucs4print (ucs4label, len);
- printf ("computed out (%ld):\n", len2);
+ printf ("computed out (%d):\n", (int) len2);
ucs4print (tmp, len2);
}
if (rc != idna[i].tounicoderc)
{
- fail ("IDNA entry %ld failed: %d\n", i, rc);
+ fail ("IDNA entry %u failed: %d\n", i, rc);
if (debug)
printf ("FATAL\n");
continue;
@@ -309,11 +310,11 @@ doit (void)
if (debug)
{
free (p);
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UTF-8 to UCS-4"));
if (rc == IDNA_SUCCESS)
- printf ("len=%ld len2=%ld\n", len2, idna[i].inlen);
+ printf ("len=%d len2=%d\n", (int) len2, (int) idna[i].inlen);
else
- printf ("len=%ld len2=%ld\n", len, len2);
+ printf ("len=%d len2=%d\n", (int) len, (int) len2);
}
- fail ("IDNA entry %ld failed\n", i);
+ fail ("IDNA entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
diff --git a/tests/tst_idna2.c b/tests/tst_idna2.c
index 65b3a4d..38932ca 100644
--- a/tests/tst_idna2.c
+++ b/tests/tst_idna2.c
@@ -461,14 +461,14 @@ static const struct idna idna[] = {
void
doit (void)
{
- size_t i;
+ unsigned i;
char *out;
int rc;
@@ -240,7 +240,7 @@ main (int argc, char *argv[])
if (!q)
for (i = 0; i < sizeof (idna) / sizeof (idna[0]); i++)
{
if (debug)
- printf ("IDNA2 entry %ld\n", i);
+ printf ("IDNA2 entry %u\n", i);
if (debug)
{
@@ -487,7 +487,7 @@ doit (void)
IDNA_USE_STD3_ASCII_RULES);
if (rc != IDNA_SUCCESS && strlen (idna[i].out) > 0)
{
- fail ("IDNA2 entry %ld failed: %d\n", i, rc);
+ fail ("IDNA2 entry %u failed: %d\n", i, rc);
continue;
}
@@ -504,7 +504,7 @@ doit (void)
if (strlen (idna[i].out) != strlen (out) ||
strcasecmp (idna[i].out, out) != 0)
{
free (r);
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UTF-8 to UCS-4"));
- fail ("IDNA2 entry %ld failed\n", i);
+ fail ("IDNA2 entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
diff --git a/tests/tst_idna3.c b/tests/tst_idna3.c
index a189378..f65628c 100644
--- a/tests/tst_idna3.c
+++ b/tests/tst_idna3.c
@@ -59,13 +59,13 @@ doit (void)
{
int rc;
char *out = NULL;
- size_t i;
+ unsigned i;
@@ -277,7 +277,7 @@ main (int argc, char *argv[])
q = stringprep_utf8_to_ucs4 (p, -1, &len);
free (p);
if (!q)
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UTF-8 to UCS-4"));
for (i = 0; i < sizeof (idna) / sizeof (idna[0]); i++)
{
rc = idna_to_unicode_8z8z (idna[i].in, &out, 0);
if (rc != IDNA_SUCCESS)
- fail ("IDNA3[%ld] failed %d\n", i, rc);
+ fail ("IDNA3[%u] failed %d\n", i, rc);
if (args_info.debug_given)
@@ -336,7 +336,7 @@ main (int argc, char *argv[])
r = stringprep_ucs4_to_utf8 (q, -1, NULL, NULL);
free (q);
if (!r)
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UCS-4 to UTF-8"));
if (debug && rc == IDNA_SUCCESS)
{
@@ -75,9 +75,9 @@ doit (void)
}
p = stringprep_utf8_to_locale (r);
@@ -360,7 +360,7 @@ main (int argc, char *argv[])
q = stringprep_utf8_to_ucs4 (p, -1, NULL);
free (p);
if (!q)
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UCS-4 to UTF-8"));
if (strcmp (out, idna[i].out) != 0)
- fail ("IDNA3[%ld] failed\n", i);
+ fail ("IDNA3[%u] failed\n", i);
else if (debug)
- printf ("IDNA3[%ld] success\n", i);
+ printf ("IDNA3[%u] success\n", i);
if (args_info.debug_given)
@@ -438,7 +438,7 @@ main (int argc, char *argv[])
if (!q)
if (out)
idn_free (out);
diff --git a/tests/tst_nfkc.c b/tests/tst_nfkc.c
index d150fec..f5af9c6 100644
--- a/tests/tst_nfkc.c
+++ b/tests/tst_nfkc.c
@@ -68,18 +68,18 @@ void
doit (void)
{
char *out;
- size_t i;
+ unsigned i;
for (i = 0; i < sizeof (nfkc) / sizeof (nfkc[0]); i++)
{
if (debug)
- printf ("NFKC entry %ld\n", i);
+ printf ("NFKC entry %u\n", i);
out = stringprep_utf8_nfkc_normalize (nfkc[i].in,
(ssize_t) strlen (nfkc[i].in));
if (out == NULL)
{
- fail ("NFKC entry %ld failed fatally\n", i);
+ fail ("NFKC entry %u failed fatally\n", i);
continue;
}
@@ -114,7 +114,7 @@ doit (void)
if (strlen (nfkc[i].out) != strlen (out) ||
memcmp (nfkc[i].out, out, strlen (out)) != 0)
{
- fail ("NFKC entry %ld failed\n", i);
+ fail ("NFKC entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
diff --git a/tests/tst_pr29.c b/tests/tst_pr29.c
index 3dc5466..11d0ede 100644
--- a/tests/tst_pr29.c
+++ b/tests/tst_pr29.c
@@ -91,7 +91,7 @@ static const struct tv tv[] = {
void
doit (void)
{
- size_t i;
+ unsigned i;
int rc;
for (i = 0; i < sizeof (tv) / sizeof (tv[0]); i++)
@@ -100,7 +100,7 @@ doit (void)
{
uint32_t *p, *q;
- printf ("PR29 entry %ld: %s\n", i, tv[i].name);
+ printf ("PR29 entry %u: %s\n", i, tv[i].name);
printf ("in:\n");
ucs4print (tv[i].in, tv[i].inlen);
@@ -120,7 +120,7 @@ doit (void)
rc = pr29_4 (tv[i].in, tv[i].inlen);
if (rc != tv[i].rc)
{
- fail ("PR29 entry %ld failed (expected %d): %d\n", i, tv[i].rc, rc);
+ fail ("PR29 entry %u failed (expected %d): %d\n", i, tv[i].rc, rc);
if (debug)
printf ("FATAL\n");
continue;
@@ -129,7 +129,7 @@ doit (void)
rc = pr29_4z (tv[i].in);
if (rc != tv[i].rc)
{
- fail ("PR29 entry %ld failed (expected %d): %d\n", i, tv[i].rc, rc);
+ fail ("PR29 entry %u failed (expected %d): %d\n", i, tv[i].rc, rc);
if (debug)
printf ("FATAL\n");
continue;
@@ -142,7 +142,7 @@ doit (void)
p = stringprep_ucs4_to_utf8 (tv[i].in, (ssize_t) tv[i].inlen,
&items_read, &items_written);
if (p == NULL)
- fail ("FAIL: stringprep_ucs4_to_utf8(tv[%ld]) == NULL\n", i);
+ fail ("FAIL: stringprep_ucs4_to_utf8(tv[%u]) == NULL\n", i);
if (debug)
hexprint (p, strlen (p));
@@ -150,7 +150,7 @@ doit (void)
free (p);
if (rc != tv[i].rc)
{
- fail ("PR29 entry %ld failed (expected %d): %d\n",
+ fail ("PR29 entry %u failed (expected %d): %d\n",
i, tv[i].rc, rc);
if (debug)
printf ("FATAL\n");
diff --git a/tests/tst_punycode.c b/tests/tst_punycode.c
index 493b8a2..997744a 100644
--- a/tests/tst_punycode.c
+++ b/tests/tst_punycode.c
@@ -173,7 +173,8 @@ doit (void)
char *p;
uint32_t *q;
int rc;
- size_t i, outlen;
+ size_t outlen;
+ unsigned i;
p = malloc (sizeof (*p) * BUFSIZ);
if (p == NULL)
@@ -186,7 +187,7 @@ doit (void)
for (i = 0; i < sizeof (punycode) / sizeof (punycode[0]); i++)
{
if (debug)
- printf ("PUNYCODE entry %ld: %s\n", i, punycode[i].name);
+ printf ("PUNYCODE entry %u: %s\n", i, punycode[i].name);
if (debug)
{
@@ -199,7 +200,7 @@ doit (void)
NULL, &outlen, p);
if (rc != punycode[i].rc)
{
- fail ("punycode_encode() entry %ld failed: %d\n", i, rc);
+ fail ("punycode_encode() entry %u failed: %d\n", i, rc);
if (debug)
printf ("FATAL\n");
continue;
@@ -221,7 +222,7 @@ doit (void)
if (strlen (punycode[i].out) != strlen (p) ||
memcmp (punycode[i].out, p, strlen (p)) != 0)
{
free (p);
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UCS-4 to UTF-8"));
- fail ("punycode() entry %ld failed\n", i);
+ fail ("punycode() entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
@@ -494,7 +494,7 @@ main (int argc, char *argv[])
r = stringprep_ucs4_to_utf8 (q, -1, NULL, NULL);
free (q);
if (!r)
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UTF-8 to UCS-4"));
p = stringprep_utf8_to_locale (r);
@@ -523,7 +523,7 @@ main (int argc, char *argv[])
if (!q)
{
free (p);
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UTF-8 to UCS-4"));
}
@@ -537,7 +537,8 @@ main (int argc, char *argv[])
r = stringprep_utf8_nfkc_normalize (p, -1);
free (p);
if (!r)
- error (EXIT_FAILURE, 0, _("could not do NFKC normalization"));
+ error (EXIT_FAILURE, 0, "%s",
+ _("could not do NFKC normalization"));
if (args_info.debug_given)
@@ -241,7 +242,7 @@ doit (void)
&outlen, q, NULL);
if (rc != punycode[i].rc)
{
- fail ("punycode() entry %ld failed: %d\n", i, rc);
+ fail ("punycode() entry %u failed: %d\n", i, rc);
if (debug)
printf ("FATAL\n");
continue;
@@ -262,7 +263,7 @@ doit (void)
if (punycode[i].inlen != outlen ||
memcmp (punycode[i].in, q, outlen) != 0)
{
@@ -547,7 +548,7 @@ main (int argc, char *argv[])
if (!q)
{
free (r);
- error (EXIT_FAILURE, 0,
+ error (EXIT_FAILURE, 0, "%s",
_("could not convert from UTF-8 to UCS-4"));
}
- fail ("punycode_decode() entry %ld failed\n", i);
+ fail ("punycode_decode() entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
diff --git a/tests/tst_strerror.c b/tests/tst_strerror.c
index 71fff59..730f5e4 100644
--- a/tests/tst_strerror.c
+++ b/tests/tst_strerror.c
@@ -110,7 +110,7 @@ doit (void)
/* Iterate through all error codes. */
{
- size_t i;
+ unsigned i;
const char *last_p = NULL;
for (i = 0;; i++)
@@ -126,13 +126,13 @@ doit (void)
break;
}
if (debug)
- printf ("idna %ld: %s\n", i, p);
+ printf ("idna %u: %s\n", i, p);
last_p = p;
}
}
{
- size_t i;
+ unsigned i;
const char *last_p = NULL;
for (i = 0;; i++)
@@ -141,13 +141,13 @@ doit (void)
if (p == last_p)
break;
if (debug)
- printf ("pr29 %ld: %s\n", i, p);
+ printf ("pr29 %u: %s\n", i, p);
last_p = p;
}
}
{
- size_t i;
+ unsigned i;
const char *last_p = NULL;
for (i = 0;; i++)
@@ -156,13 +156,13 @@ doit (void)
if (p == last_p)
break;
if (debug)
- printf ("punycode %ld: %s\n", i, p);
+ printf ("punycode %u: %s\n", i, p);
last_p = p;
}
}
{
- size_t i;
+ unsigned i;
const char *last_p = NULL;
for (i = 0;; i++)
@@ -183,13 +183,13 @@ doit (void)
break;
}
if (debug)
- printf ("stringprep %ld: %s\n", i, p);
+ printf ("stringprep %u: %s\n", i, p);
last_p = p;
}
}
{
- size_t i;
+ unsigned i;
const char *last_p = NULL;
for (i = 0;; i++)
@@ -198,7 +198,7 @@ doit (void)
if (p == last_p)
break;
if (debug)
- printf ("tld %ld: %s\n", i, p);
+ printf ("tld %u: %s\n", i, p);
last_p = p;
}
}
diff --git a/tests/tst_stringprep.c b/tests/tst_stringprep.c
index 149ce6f..7c9ab06 100644
--- a/tests/tst_stringprep.c
+++ b/tests/tst_stringprep.c
@@ -205,7 +205,7 @@ doit (void)
{
char *p;
int rc;
- size_t i;
+ unsigned i;
if (!stringprep_check_version (STRINGPREP_VERSION))
fail ("stringprep_check_version failed (header %s runtime %s)\n",
@@ -224,7 +224,7 @@ doit (void)
for (i = 0; i < sizeof (strprep) / sizeof (strprep[0]); i++)
{
if (debug)
- printf ("STRINGPREP entry %ld\n", i);
+ printf ("STRINGPREP entry %u\n", i);
if (debug)
{
@@ -247,12 +247,12 @@ doit (void)
continue;
else if (l == NULL)
{
- fail ("bad UTF-8 in entry %ld\n", i);
+ fail ("bad UTF-8 in entry %u\n", i);
continue;
}
else if (strcmp (strprep[i].in, x) != 0)
{
- fail ("bad UTF-8 in entry %ld\n", i);
+ fail ("bad UTF-8 in entry %u\n", i);
if (debug)
{
puts ("expected:");
@@ -274,7 +274,7 @@ doit (void)
"Nameprep", strprep[i].flags);
if (rc != strprep[i].rc)
{
- fail ("stringprep() entry %ld failed: %d\n", i, rc);
+ fail ("stringprep() entry %u failed: %d\n", i, rc);
if (debug)
printf ("FATAL\n");
if (rc == STRINGPREP_OK)
@@ -302,7 +302,7 @@ doit (void)
if (strlen (strprep[i].out) != strlen (p) ||
memcmp (strprep[i].out, p, strlen (p)) != 0)
{
- fail ("stringprep() entry %ld failed\n", i);
+ fail ("stringprep() entry %ld failed\n", (long) i);
if (debug)
printf ("ERROR\n");
}
diff --git a/tests/tst_tld.c b/tests/tst_tld.c
index 2f8e12e..d038c79 100644
--- a/tests/tst_tld.c
+++ b/tests/tst_tld.c
@@ -80,7 +80,7 @@ const Tld_table * my_tld_tables[] =
void
doit (void)
{
- size_t i;
+ unsigned i;
const Tld_table *tldtable;
char *out;
size_t errpos;
@@ -206,7 +206,7 @@ doit (void)
for (i = 0; i < sizeof (tld) / sizeof (tld[0]); i++)
{
if (debug)
- printf ("TLD entry %ld: %s\n", i, tld[i].name);
+ printf ("TLD entry %u: %s\n", i, tld[i].name);
if (debug)
{
@@ -217,7 +217,7 @@ doit (void)
tldtable = tld_default_table (tld[i].tld, NULL);
if (tldtable == NULL)
{
- fail ("TLD entry %ld tld_get_table (%s)\n", i, tld[i].tld);
+ fail ("TLD entry %u tld_get_table (%s)\n", i, tld[i].tld);
if (debug)
printf ("FATAL\n");
continue;
@@ -226,7 +226,7 @@ doit (void)
rc = tld_check_4t (tld[i].in, tld[i].inlen, &errpos, tldtable);
if (rc != tld[i].rc)
{
- fail ("TLD entry %ld failed: %d\n", i, rc);
+ fail ("TLD entry %u failed: %d\n", i, rc);
if (debug)
printf ("FATAL\n");
continue;
@@ -237,7 +237,7 @@ doit (void)
if (rc != tld[i].rc)
{
- fail ("TLD entry %ld failed\n", i);
+ fail ("TLD entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
@@ -245,12 +245,12 @@ doit (void)
{
if (debug)
printf ("returned errpos %ld expected errpos %ld\n",
- errpos, tld[i].errpos);
+ (long) errpos, (long) tld[i].errpos);
if (tld[i].errpos != errpos)
{
- fail ("TLD entry %ld failed because errpos %ld != %ld\n", i,
- tld[i].errpos, errpos);
+ fail ("TLD entry %u failed because errpos %ld != %ld\n", i,
+ (long) tld[i].errpos, (long) errpos);
if (debug)
printf ("ERROR\n");
}
@@ -262,12 +262,12 @@ doit (void)
rc = tld_check_8z (tld[i].example, &errpos, NULL);
if (rc != tld[i].rc)
{
- fail ("TLD entry %ld failed\n", i);
+ fail ("TLD entry %u failed\n", i);
if (debug)
printf ("ERROR\n");
}
if (debug)
- printf ("TLD entry %ld tld_check_8z (%s)\n", i, tld[i].example);
+ printf ("TLD entry %u tld_check_8z (%s)\n", i, tld[i].example);
}
}
}
diff --git a/tests/utils.c b/tests/utils.c
index 717ee01..5577dc3 100644
--- a/tests/utils.c
+++ b/tests/utils.c
@@ -49,7 +49,7 @@ escapeprint (const char *str, size_t len)
{
size_t i;
- printf (" (length %ld bytes):\n\t", len);
+ printf (" (length %ld bytes):\n\t", (long) len);
for (i = 0; i < len; i++)
{
if (((str[i] & 0xFF) >= 'A' && (str[i] & 0xFF) <= 'Z') ||
@@ -58,7 +58,7 @@ escapeprint (const char *str, size_t len)
|| (str[i] & 0xFF) == ' ' || (str[i] & 0xFF) == '.')
printf ("%c", (str[i] & 0xFF));
else
- printf ("\\x%02X", (str[i] & 0xFF));
+ printf ("\\x%02X", (unsigned) (str[i] & 0xFF));
if ((i + 1) % 16 == 0 && (i + 1) < len)
printf ("'\n\t'");
}
@@ -73,7 +73,7 @@ hexprint (const char *str, size_t len)
printf ("\t;; ");
for (i = 0; i < len; i++)
{
- printf ("%02x ", (str[i] & 0xFF));
+ printf ("%02x ", (unsigned) (str[i] & 0xFF));
if ((i + 1) % 8 == 0)
printf (" ");
if ((i + 1) % 16 == 0 && i + 1 < len)
--
2.8.1
1.9.1
meta/recipes-extended/libidn/libidn/gcc7-compatibility.patch
+334
View File
@@ -0,0 +1,334 @@
From 230930b3bc3e431b819eb45420cb42475d83ca93 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Wed, 1 Feb 2017 10:44:36 +0100
Subject: [PATCH] Update intprops.h for gcc-7 compatibility
---
Upstream-Status: Backport
Signed-off-by: Khem Raj <raj.khem@gmail.com>
gl/intprops.h | 65 ++++++++++++++++++++++++++++++--------------------
lib/gltests/intprops.h | 65 ++++++++++++++++++++++++++++++--------------------
2 files changed, 78 insertions(+), 52 deletions(-)
diff --git a/gl/intprops.h b/gl/intprops.h
index e1fce5c..eb06b69 100644
--- a/gl/intprops.h
+++ b/gl/intprops.h
@@ -1,18 +1,18 @@
/* intprops.h -- properties of integer types
- Copyright (C) 2001-2016 Free Software Foundation, Inc.
+ Copyright (C) 2001-2017 Free Software Foundation, Inc.
This program 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 3 of the License, or
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */
@@ -47,12 +47,16 @@
/* Minimum and maximum values for integer types and expressions. */
+/* The width in bits of the integer type or expression T.
+ Padding bits are not supported; this is checked at compile-time below. */
+#define TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
+
/* The maximum and minimum values for the integer type T. */
#define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
#define TYPE_MAXIMUM(t) \
((t) (! TYPE_SIGNED (t) \
? (t) -1 \
- : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+ : ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
/* The maximum and minimum values for the type of the expression E,
after integer promotion. E should not have side effects. */
@@ -65,7 +69,13 @@
? _GL_SIGNED_INT_MAXIMUM (e) \
: _GL_INT_NEGATE_CONVERT (e, 1))
#define _GL_SIGNED_INT_MAXIMUM(e) \
- (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2 + 1)
+ (((_GL_INT_CONVERT (e, 1) << (TYPE_WIDTH ((e) + 0) - 2)) - 1) * 2 + 1)
+
+/* Work around OpenVMS incompatibility with C99. */
+#if !defined LLONG_MAX && defined __INT64_MAX
+# define LLONG_MAX __INT64_MAX
+# define LLONG_MIN __INT64_MIN
+#endif
/* This include file assumes that signed types are two's complement without
padding bits; the above macros have undefined behavior otherwise.
@@ -84,10 +94,15 @@ verify (TYPE_MAXIMUM (long int) == LONG_MAX);
verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
#endif
+/* Similarly, sanity-check one ISO/IEC TS 18661-1:2014 macro if defined. */
+#ifdef UINT_WIDTH
+verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH);
+#endif
/* Does the __typeof__ keyword work? This could be done by
'configure', but for now it's easier to do it by hand. */
-#if (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
+#if (2 <= __GNUC__ \
+ || (1210 <= __IBMC__ && defined __IBM__TYPEOF__) \
|| (0x5110 <= __SUNPRO_C && !__STDC__))
# define _GL_HAVE___TYPEOF__ 1
#else
@@ -116,8 +131,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
signed, this macro may overestimate the true bound by one byte when
applied to unsigned types of size 2, 4, 16, ... bytes. */
#define INT_STRLEN_BOUND(t) \
- (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \
- - _GL_SIGNED_TYPE_OR_EXPR (t)) \
+ (INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
+ _GL_SIGNED_TYPE_OR_EXPR (t))
/* Bound on buffer size needed to represent an integer type or expression T,
@@ -222,20 +236,23 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
? (a) < (min) >> (b) \
: (max) >> (b) < (a))
-/* True if __builtin_add_overflow (A, B, P) works when P is null. */
-#define _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL (7 <= __GNUC__)
+/* True if __builtin_add_overflow (A, B, P) works when P is non-null. */
+#define _GL_HAS_BUILTIN_OVERFLOW (5 <= __GNUC__)
+
+/* True if __builtin_add_overflow_p (A, B, C) works. */
+#define _GL_HAS_BUILTIN_OVERFLOW_P (7 <= __GNUC__)
/* The _GL*_OVERFLOW macros have the same restrictions as the
*_RANGE_OVERFLOW macros, except that they do not assume that operands
(e.g., A and B) have the same type as MIN and MAX. Instead, they assume
that the result (e.g., A + B) has that type. */
-#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
-# define _GL_ADD_OVERFLOW(a, b, min, max)
- __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)
-# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)
- __builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)
-# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)
- __builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)
+#if _GL_HAS_BUILTIN_OVERFLOW_P
+# define _GL_ADD_OVERFLOW(a, b, min, max) \
+ __builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \
+ __builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \
+ __builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
#else
# define _GL_ADD_OVERFLOW(a, b, min, max) \
((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \
@@ -315,7 +332,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
_GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
#define INT_SUBTRACT_OVERFLOW(a, b) \
_GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
-#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
+#if _GL_HAS_BUILTIN_OVERFLOW_P
# define INT_NEGATE_OVERFLOW(a) INT_SUBTRACT_OVERFLOW (0, a)
#else
# define INT_NEGATE_OVERFLOW(a) \
@@ -349,10 +366,6 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
#define INT_MULTIPLY_WRAPV(a, b, r) \
_GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow, INT_MULTIPLY_OVERFLOW)
-#ifndef __has_builtin
-# define __has_builtin(x) 0
-#endif
-
/* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
https://llvm.org/bugs/show_bug.cgi?id=25390
@@ -369,7 +382,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
the operation. BUILTIN is the builtin operation, and OVERFLOW the
overflow predicate. Return 1 if the result overflows. See above
for restrictions. */
-#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
+#if _GL_HAS_BUILTIN_OVERFLOW
# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
#elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
@@ -412,7 +425,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
# else
# define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
_GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
- long int, LONG_MIN, LONG_MAX))
+ long int, LONG_MIN, LONG_MAX)
# endif
#endif
diff --git a/lib/gltests/intprops.h b/lib/gltests/intprops.h
index e1fce5c..eb06b69 100644
--- a/lib/gltests/intprops.h
+++ b/lib/gltests/intprops.h
@@ -1,18 +1,18 @@
/* intprops.h -- properties of integer types
- Copyright (C) 2001-2016 Free Software Foundation, Inc.
+ Copyright (C) 2001-2017 Free Software Foundation, Inc.
This program 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 3 of the License, or
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */
@@ -47,12 +47,16 @@
/* Minimum and maximum values for integer types and expressions. */
+/* The width in bits of the integer type or expression T.
+ Padding bits are not supported; this is checked at compile-time below. */
+#define TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
+
/* The maximum and minimum values for the integer type T. */
#define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
#define TYPE_MAXIMUM(t) \
((t) (! TYPE_SIGNED (t) \
? (t) -1 \
- : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+ : ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
/* The maximum and minimum values for the type of the expression E,
after integer promotion. E should not have side effects. */
@@ -65,7 +69,13 @@
? _GL_SIGNED_INT_MAXIMUM (e) \
: _GL_INT_NEGATE_CONVERT (e, 1))
#define _GL_SIGNED_INT_MAXIMUM(e) \
- (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2 + 1)
+ (((_GL_INT_CONVERT (e, 1) << (TYPE_WIDTH ((e) + 0) - 2)) - 1) * 2 + 1)
+
+/* Work around OpenVMS incompatibility with C99. */
+#if !defined LLONG_MAX && defined __INT64_MAX
+# define LLONG_MAX __INT64_MAX
+# define LLONG_MIN __INT64_MIN
+#endif
/* This include file assumes that signed types are two's complement without
padding bits; the above macros have undefined behavior otherwise.
@@ -84,10 +94,15 @@ verify (TYPE_MAXIMUM (long int) == LONG_MAX);
verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
#endif
+/* Similarly, sanity-check one ISO/IEC TS 18661-1:2014 macro if defined. */
+#ifdef UINT_WIDTH
+verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH);
+#endif
/* Does the __typeof__ keyword work? This could be done by
'configure', but for now it's easier to do it by hand. */
-#if (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
+#if (2 <= __GNUC__ \
+ || (1210 <= __IBMC__ && defined __IBM__TYPEOF__) \
|| (0x5110 <= __SUNPRO_C && !__STDC__))
# define _GL_HAVE___TYPEOF__ 1
#else
@@ -116,8 +131,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
signed, this macro may overestimate the true bound by one byte when
applied to unsigned types of size 2, 4, 16, ... bytes. */
#define INT_STRLEN_BOUND(t) \
- (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \
- - _GL_SIGNED_TYPE_OR_EXPR (t)) \
+ (INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
+ _GL_SIGNED_TYPE_OR_EXPR (t))
/* Bound on buffer size needed to represent an integer type or expression T,
@@ -222,20 +236,23 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
? (a) < (min) >> (b) \
: (max) >> (b) < (a))
-/* True if __builtin_add_overflow (A, B, P) works when P is null. */
-#define _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL (7 <= __GNUC__)
+/* True if __builtin_add_overflow (A, B, P) works when P is non-null. */
+#define _GL_HAS_BUILTIN_OVERFLOW (5 <= __GNUC__)
+
+/* True if __builtin_add_overflow_p (A, B, C) works. */
+#define _GL_HAS_BUILTIN_OVERFLOW_P (7 <= __GNUC__)
/* The _GL*_OVERFLOW macros have the same restrictions as the
*_RANGE_OVERFLOW macros, except that they do not assume that operands
(e.g., A and B) have the same type as MIN and MAX. Instead, they assume
that the result (e.g., A + B) has that type. */
-#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
-# define _GL_ADD_OVERFLOW(a, b, min, max)
- __builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)
-# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)
- __builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)
-# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)
- __builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)
+#if _GL_HAS_BUILTIN_OVERFLOW_P
+# define _GL_ADD_OVERFLOW(a, b, min, max) \
+ __builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \
+ __builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \
+ __builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
#else
# define _GL_ADD_OVERFLOW(a, b, min, max) \
((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \
@@ -315,7 +332,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
_GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
#define INT_SUBTRACT_OVERFLOW(a, b) \
_GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
-#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
+#if _GL_HAS_BUILTIN_OVERFLOW_P
# define INT_NEGATE_OVERFLOW(a) INT_SUBTRACT_OVERFLOW (0, a)
#else
# define INT_NEGATE_OVERFLOW(a) \
@@ -349,10 +366,6 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
#define INT_MULTIPLY_WRAPV(a, b, r) \
_GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow, INT_MULTIPLY_OVERFLOW)
-#ifndef __has_builtin
-# define __has_builtin(x) 0
-#endif
-
/* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
https://llvm.org/bugs/show_bug.cgi?id=25390
@@ -369,7 +382,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
the operation. BUILTIN is the builtin operation, and OVERFLOW the
overflow predicate. Return 1 if the result overflows. See above
for restrictions. */
-#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
+#if _GL_HAS_BUILTIN_OVERFLOW
# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
#elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
@@ -412,7 +425,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
# else
# define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
_GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
- long int, LONG_MIN, LONG_MAX))
+ long int, LONG_MIN, LONG_MAX)
# endif
#endif
--
1.9.1
meta/recipes-extended/libidn/libidn_1.33.bb
+1
View File
@@ -19,6 +19,7 @@ SRC_URI = "${GNU_MIRROR}/libidn/${BPN}-${PV}.tar.gz \
file://avoid_AM_PROG_MKDIR_P_warning_error_with_automake_1.12.patch \
file://dont-depend-on-help2man.patch \
file://0001-idn-fix-printf-format-security-warnings.patch \
file://gcc7-compatibility.patch \
"
SRC_URI[md5sum] = "a9aa7e003665de9c82bd3f9fc6ccf308"