@@ -83,14 +83,15 @@ do_test_call_varg (FILE *stream, const char *format, ...)
}
static void
-do_test_call_rarg (FILE *stream, const char *format, long double ld)
+do_test_call_rarg (FILE *stream, const char *format, long double ld,
+ double d)
{
char *buffer = NULL;
char string[128];
int res;
printf ("%20s", "__asprintf_chk: ");
- res = __asprintf_chk (&buffer, 1, format, ld);
+ res = __asprintf_chk (&buffer, 1, format, ld, d);
if (res == -1)
printf ("Error using vasprintf\n");
if (buffer == NULL)
@@ -103,24 +104,24 @@ do_test_call_rarg (FILE *stream, const char *format, long double ld)
printf ("\n");
printf ("%20s", "__dprintf_chk: ");
- __dprintf_chk (fileno (stream), 1, format, ld);
+ __dprintf_chk (fileno (stream), 1, format, ld, d);
printf ("\n");
printf ("%20s", "__fprintf_chk: ");
- __fprintf_chk (stdout, 1, format, ld);
+ __fprintf_chk (stdout, 1, format, ld, d);
printf ("\n");
printf ("%20s", "__printf_chk: ");
- __printf_chk (1, format, ld);
+ __printf_chk (1, format, ld, d);
printf ("\n");
printf ("%20s", "__snprintf_chk: ");
- __snprintf_chk (string, 79, 1, 127, format, ld);
+ __snprintf_chk (string, 79, 1, 127, format, ld, d);
printf ("%s", string);
printf ("\n");
printf ("%20s", "__sprintf_chk: ");
- __sprintf_chk (string, 1, 127, format, ld);
+ __sprintf_chk (string, 1, 127, format, ld, d);
printf ("%s", string);
printf ("\n");
}
@@ -129,14 +130,15 @@ static void
do_test_call (void)
{
long double ld = -1;
+ double d = -1;
/* Print in decimal notation. */
- do_test_call_rarg (stdout, "%.10Lf", ld);
- do_test_call_varg (stdout, "%.10Lf", ld);
+ do_test_call_rarg (stdout, "%.10Lf, %.10f", ld, d);
+ do_test_call_varg (stdout, "%.10Lf, %.10f", ld, d);
/* Print in hexadecimal notation. */
- do_test_call_rarg (stdout, "%.10La", ld);
- do_test_call_varg (stdout, "%.10La", ld);
+ do_test_call_rarg (stdout, "%.10La, %.10a", ld, d);
+ do_test_call_varg (stdout, "%.10La, %.10a", ld, d);
}
static int
@@ -147,30 +149,30 @@ do_test (void)
/* Compare against the expected output. */
const char *expected =
- " __asprintf_chk: -1.0000000000\n"
- " __dprintf_chk: -1.0000000000\n"
- " __fprintf_chk: -1.0000000000\n"
- " __printf_chk: -1.0000000000\n"
- " __snprintf_chk: -1.0000000000\n"
- " __sprintf_chk: -1.0000000000\n"
- " __vasprintf_chk: -1.0000000000\n"
- " __vdprintf_chk: -1.0000000000\n"
- " __vfprintf_chk: -1.0000000000\n"
- " __vprintf_chk: -1.0000000000\n"
- " __vsnprintf_chk: -1.0000000000\n"
- " __vsprintf_chk: -1.0000000000\n"
- " __asprintf_chk: -0x1.0000000000p+0\n"
- " __dprintf_chk: -0x1.0000000000p+0\n"
- " __fprintf_chk: -0x1.0000000000p+0\n"
- " __printf_chk: -0x1.0000000000p+0\n"
- " __snprintf_chk: -0x1.0000000000p+0\n"
- " __sprintf_chk: -0x1.0000000000p+0\n"
- " __vasprintf_chk: -0x1.0000000000p+0\n"
- " __vdprintf_chk: -0x1.0000000000p+0\n"
- " __vfprintf_chk: -0x1.0000000000p+0\n"
- " __vprintf_chk: -0x1.0000000000p+0\n"
- " __vsnprintf_chk: -0x1.0000000000p+0\n"
- " __vsprintf_chk: -0x1.0000000000p+0\n";
+ " __asprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __dprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __fprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __printf_chk: -1.0000000000, -1.0000000000\n"
+ " __snprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __sprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vasprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vdprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vfprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vsnprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vsprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __asprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __dprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __fprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __printf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __snprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __sprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vasprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vdprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vfprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vsnprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vsprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n";
TEST_COMPARE_STRING (expected, result.out.buffer);
return 0;
@@ -78,13 +78,13 @@ do_test_call_varg (FILE *stream, const char *format, ...)
}
static void
-do_test_call_rarg (FILE *stream, const char *format, long double ld)
+do_test_call_rarg (FILE *stream, const char *format, long double ld, double d)
{
char *buffer = NULL;
char string[128];
printf ("%15s", "asprintf: ");
- asprintf (&buffer, format, ld);
+ asprintf (&buffer, format, ld, d);
if (buffer == NULL)
printf ("Error using asprintf\n");
else
@@ -95,24 +95,24 @@ do_test_call_rarg (FILE *stream, const char *format, long double ld)
printf ("\n");
printf ("%15s", "dprintf: ");
- dprintf (fileno (stream), format, ld);
+ dprintf (fileno (stream), format, ld, d);
printf ("\n");
printf ("%15s", "fprintf: ");
- fprintf (stream, format, ld);
+ fprintf (stream, format, ld, d);
printf ("\n");
printf ("%15s", "printf: ");
- printf (format, ld);
+ printf (format, ld, d);
printf ("\n");
printf ("%15s", "snprintf: ");
- snprintf (string, 127, format, ld);
+ snprintf (string, 127, format, ld, d);
printf ("%s", string);
printf ("\n");
printf ("%15s", "sprintf: ");
- sprintf (string, format, ld);
+ sprintf (string, format, ld, d);
printf ("%s", string);
printf ("\n");
}
@@ -121,14 +121,15 @@ static void
do_test_call (void)
{
long double ld = -1;
+ double d = -1;
/* Print in decimal notation. */
- do_test_call_rarg (stdout, "%.10Lf", ld);
- do_test_call_varg (stdout, "%.10Lf", ld);
+ do_test_call_rarg (stdout, "%.10Lf, %.10f", ld, d);
+ do_test_call_varg (stdout, "%.10Lf, %.10f", ld, d);
/* Print in hexadecimal notation. */
- do_test_call_rarg (stdout, "%.10La", ld);
- do_test_call_varg (stdout, "%.10La", ld);
+ do_test_call_rarg (stdout, "%.10La, %.10a", ld, d);
+ do_test_call_varg (stdout, "%.10La, %.10a", ld, d);
}
static int
@@ -139,30 +140,30 @@ do_test (void)
/* Compare against the expected output. */
const char *expected =
- " asprintf: -1.0000000000\n"
- " dprintf: -1.0000000000\n"
- " fprintf: -1.0000000000\n"
- " printf: -1.0000000000\n"
- " snprintf: -1.0000000000\n"
- " sprintf: -1.0000000000\n"
- " vasprintf: -1.0000000000\n"
- " vdprintf: -1.0000000000\n"
- " vfprintf: -1.0000000000\n"
- " vprintf: -1.0000000000\n"
- " vsnprintf: -1.0000000000\n"
- " vsprintf: -1.0000000000\n"
- " asprintf: -0x1.0000000000p+0\n"
- " dprintf: -0x1.0000000000p+0\n"
- " fprintf: -0x1.0000000000p+0\n"
- " printf: -0x1.0000000000p+0\n"
- " snprintf: -0x1.0000000000p+0\n"
- " sprintf: -0x1.0000000000p+0\n"
- " vasprintf: -0x1.0000000000p+0\n"
- " vdprintf: -0x1.0000000000p+0\n"
- " vfprintf: -0x1.0000000000p+0\n"
- " vprintf: -0x1.0000000000p+0\n"
- " vsnprintf: -0x1.0000000000p+0\n"
- " vsprintf: -0x1.0000000000p+0\n";
+ " asprintf: -1.0000000000, -1.0000000000\n"
+ " dprintf: -1.0000000000, -1.0000000000\n"
+ " fprintf: -1.0000000000, -1.0000000000\n"
+ " printf: -1.0000000000, -1.0000000000\n"
+ " snprintf: -1.0000000000, -1.0000000000\n"
+ " sprintf: -1.0000000000, -1.0000000000\n"
+ " vasprintf: -1.0000000000, -1.0000000000\n"
+ " vdprintf: -1.0000000000, -1.0000000000\n"
+ " vfprintf: -1.0000000000, -1.0000000000\n"
+ " vprintf: -1.0000000000, -1.0000000000\n"
+ " vsnprintf: -1.0000000000, -1.0000000000\n"
+ " vsprintf: -1.0000000000, -1.0000000000\n"
+ " asprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " dprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " fprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " printf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " snprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " sprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vasprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vdprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vfprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vsnprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vsprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n";
TEST_COMPARE_STRING (expected, result.out.buffer);
return 0;
@@ -53,21 +53,22 @@ do_test_call_varg (FILE *stream, const wchar_t *format, ...)
}
static void
-do_test_call_rarg (FILE *stream, const wchar_t *format, long double ld)
+do_test_call_rarg (FILE *stream, const wchar_t *format, long double ld,
+ double d)
{
wchar_t string[128];
wprintf (L"%20Ls", L"__fwprintf_chk: ");
- __fwprintf_chk (stream, 1, format, ld);
+ __fwprintf_chk (stream, 1, format, ld, d);
wprintf (L"\n");
wprintf (L"%20Ls", L"__swprintf_chk: ");
- __swprintf_chk (string, 79, 1, 127, format, ld);
+ __swprintf_chk (string, 79, 1, 127, format, ld, d);
wprintf (L"%Ls", string);
wprintf (L"\n");
wprintf (L"%20Ls", L"__wprintf_chk: ");
- __wprintf_chk (1, format, ld);
+ __wprintf_chk (1, format, ld, d);
wprintf (L"\n");
}
@@ -75,14 +76,15 @@ static void
do_test_call (void)
{
long double ld = -1;
+ double d = -1;
/* Print in decimal notation. */
- do_test_call_rarg (stdout, L"%.10Lf", ld);
- do_test_call_varg (stdout, L"%.10Lf", ld);
+ do_test_call_rarg (stdout, L"%.10Lf, %.10f", ld, d);
+ do_test_call_varg (stdout, L"%.10Lf, %.10f", ld, d);
/* Print in hexadecimal notation. */
- do_test_call_rarg (stdout, L"%.10La", ld);
- do_test_call_varg (stdout, L"%.10La", ld);
+ do_test_call_rarg (stdout, L"%.10La, %.10a", ld, d);
+ do_test_call_varg (stdout, L"%.10La, %.10a", ld, d);
}
static int
@@ -93,18 +95,18 @@ do_test (void)
/* Compare against the expected output. */
const char *expected =
- " __fwprintf_chk: -1.0000000000\n"
- " __swprintf_chk: -1.0000000000\n"
- " __wprintf_chk: -1.0000000000\n"
- " __vfwprintf_chk: -1.0000000000\n"
- " __vswprintf_chk: -1.0000000000\n"
- " __vwprintf_chk: -1.0000000000\n"
- " __fwprintf_chk: -0x1.0000000000p+0\n"
- " __swprintf_chk: -0x1.0000000000p+0\n"
- " __wprintf_chk: -0x1.0000000000p+0\n"
- " __vfwprintf_chk: -0x1.0000000000p+0\n"
- " __vswprintf_chk: -0x1.0000000000p+0\n"
- " __vwprintf_chk: -0x1.0000000000p+0\n";
+ " __fwprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __swprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __wprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vfwprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vswprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __vwprintf_chk: -1.0000000000, -1.0000000000\n"
+ " __fwprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __swprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __wprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vfwprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vswprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " __vwprintf_chk: -0x1.0000000000p+0, -0x1.0000000000p+0\n";
TEST_COMPARE_STRING (expected, result.out.buffer);
return 0;
@@ -51,21 +51,22 @@ do_test_call_varg (FILE *stream, const wchar_t *format, ...)
}
static void
-do_test_call_rarg (FILE *stream, const wchar_t *format, long double ld)
+do_test_call_rarg (FILE *stream, const wchar_t *format, long double ld,
+ double d)
{
wchar_t string[128];
wprintf (L"%15Ls", L"fwprintf: ");
- fwprintf (stream, format, ld);
+ fwprintf (stream, format, ld, d);
wprintf (L"\n");
wprintf (L"%15Ls", L"swprintf: ");
- swprintf (string, 127, format, ld);
+ swprintf (string, 127, format, ld, d);
wprintf (L"%Ls", string);
wprintf (L"\n");
wprintf (L"%15Ls", L"wprintf: ");
- wprintf (format, ld);
+ wprintf (format, ld, d);
wprintf (L"\n");
}
@@ -73,14 +74,15 @@ static void
do_test_call (void)
{
long double ld = -1;
+ double d = -1;
/* Print in decimal notation. */
- do_test_call_rarg (stdout, L"%.10Lf", ld);
- do_test_call_varg (stdout, L"%.10Lf", ld);
+ do_test_call_rarg (stdout, L"%.10Lf, %.10f", ld, d);
+ do_test_call_varg (stdout, L"%.10Lf, %.10f", ld, d);
/* Print in hexadecimal notation. */
- do_test_call_rarg (stdout, L"%.10La", ld);
- do_test_call_varg (stdout, L"%.10La", ld);
+ do_test_call_rarg (stdout, L"%.10La, %.10a", ld, d);
+ do_test_call_varg (stdout, L"%.10La, %.10a", ld, d);
}
static int
@@ -91,18 +93,18 @@ do_test (void)
/* Compare against the expected output. */
const char *expected =
- " fwprintf: -1.0000000000\n"
- " swprintf: -1.0000000000\n"
- " wprintf: -1.0000000000\n"
- " vfwprintf: -1.0000000000\n"
- " vswprintf: -1.0000000000\n"
- " vwprintf: -1.0000000000\n"
- " fwprintf: -0x1.0000000000p+0\n"
- " swprintf: -0x1.0000000000p+0\n"
- " wprintf: -0x1.0000000000p+0\n"
- " vfwprintf: -0x1.0000000000p+0\n"
- " vswprintf: -0x1.0000000000p+0\n"
- " vwprintf: -0x1.0000000000p+0\n";
+ " fwprintf: -1.0000000000, -1.0000000000\n"
+ " swprintf: -1.0000000000, -1.0000000000\n"
+ " wprintf: -1.0000000000, -1.0000000000\n"
+ " vfwprintf: -1.0000000000, -1.0000000000\n"
+ " vswprintf: -1.0000000000, -1.0000000000\n"
+ " vwprintf: -1.0000000000, -1.0000000000\n"
+ " fwprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " swprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " wprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vfwprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vswprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n"
+ " vwprintf: -0x1.0000000000p+0, -0x1.0000000000p+0\n";
TEST_COMPARE_STRING (expected, result.out.buffer);
return 0;
From: "Gabriel F. T. Gomes" <gabrielftg@linux.ibm.com> A single format string can take double and long double parameters at the same time. Internally, these parameters are routed to the same function, which correctly reads them and calls the underlying functions responsible for the actual conversion to string. This patch adds a new case to test this scenario. Tested for powerpc64le. --- .../test-printf-chk-ldbl-compat.c | 72 ++++++++++--------- .../test-printf-ldbl-compat.c | 71 +++++++++--------- .../test-wprintf-chk-ldbl-compat.c | 42 +++++------ .../test-wprintf-ldbl-compat.c | 42 +++++------ 4 files changed, 117 insertions(+), 110 deletions(-)