summaryrefslogtreecommitdiff
path: root/stdio-common/tstdiomisc.c
diff options
context:
space:
mode:
Diffstat (limited to 'stdio-common/tstdiomisc.c')
-rw-r--r--stdio-common/tstdiomisc.c132
1 files changed, 114 insertions, 18 deletions
diff --git a/stdio-common/tstdiomisc.c b/stdio-common/tstdiomisc.c
index db038fa2b0..c1c68955bd 100644
--- a/stdio-common/tstdiomisc.c
+++ b/stdio-common/tstdiomisc.c
@@ -47,33 +47,129 @@ t2 (void)
}
volatile double nanval;
+volatile double infval;
+volatile long double lnanval;
+volatile long double linfval;
static int
F (void)
{
- char buf[20];
- wchar_t wbuf[10];
+ char buf[80];
+ wchar_t wbuf[40];
int result;
nanval = NAN;
- snprintf (buf, sizeof buf, "%f %F", nanval, nanval);
- result = strcmp (buf, "nan NAN") != 0;
- printf ("expected \"nan NAN\", got \"%s\"\n", buf);
-
- snprintf (buf, sizeof buf, "%f %F", DBL_MAX * DBL_MAX, DBL_MAX * DBL_MAX);
- result |= strcmp (buf, "inf INF") != 0;
- printf ("expected \"inf INF\", got \"%s\"\n", buf);
-
- swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]), L"%f %F", nanval, nanval);
- result |= wcscmp (wbuf, L"nan NAN") != 0;
- printf ("expected L\"nan NAN\", got L\"%S\"\n", wbuf);
-
- swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]), L"%f %F",
- DBL_MAX * DBL_MAX, DBL_MAX * DBL_MAX);
- result |= wcscmp (wbuf, L"inf INF") != 0;
- printf ("expected L\"inf INF\", got L\"%S\"\n", wbuf);
+ snprintf (buf, sizeof buf, "%a %A %e %E %f %F %g %G",
+ nanval, nanval, nanval, nanval, nanval, nanval, nanval, nanval);
+ result = strcmp (buf, "nan NAN nan NAN nan NAN nan NAN") != 0;
+ printf ("expected \"nan NAN nan NAN nan NAN nan NAN\", got \"%s\"\n", buf);
+
+ snprintf (buf, sizeof buf, "%a %A %e %E %f %F %g %G",
+ -nanval, -nanval, -nanval, -nanval,
+ -nanval, -nanval, -nanval, -nanval);
+ result = strcmp (buf, "-nan -NAN -nan -NAN -nan -NAN -nan -NAN") != 0;
+ printf ("expected \"-nan -NAN -nan -NAN -nan -NAN -nan -NAN\", got \"%s\"\n",
+ buf);
+
+ infval = DBL_MAX * DBL_MAX;
+
+ snprintf (buf, sizeof buf, "%a %A %e %E %f %F %g %G",
+ infval, infval, infval, infval, infval, infval, infval, infval);
+ result |= strcmp (buf, "inf INF inf INF inf INF inf INF") != 0;
+ printf ("expected \"inf INF inf INF inf INF inf INF\", got \"%s\"\n", buf);
+
+ snprintf (buf, sizeof buf, "%a %A %e %E %f %F %g %G",
+ -infval, -infval, -infval, -infval,
+ -infval, -infval, -infval, -infval);
+ result |= strcmp (buf, "-inf -INF -inf -INF -inf -INF -inf -INF") != 0;
+ printf ("expected \"-inf -INF -inf -INF -inf -INF -inf -INF\", got \"%s\"\n",
+ buf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]), L"%a %A %e %E %f %F %g %G",
+ nanval, nanval, nanval, nanval, nanval, nanval, nanval, nanval);
+ result |= wcscmp (wbuf, L"nan NAN nan NAN nan NAN nan NAN") != 0;
+ printf ("expected L\"nan NAN nan NAN nan NAN nan NAN\", got L\"%S\"\n", wbuf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]), L"%a %A %e %E %f %F %g %G",
+ -nanval, -nanval, -nanval, -nanval,
+ -nanval, -nanval, -nanval, -nanval);
+ result |= wcscmp (wbuf, L"-nan -NAN -nan -NAN -nan -NAN -nan -NAN") != 0;
+ printf ("expected L\"-nan -NAN -nan -NAN -nan -NAN -nan -NAN\", got L\"%S\"\n",
+ wbuf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]), L"%a %A %e %E %f %F %g %G",
+ infval, infval, infval, infval, infval, infval, infval, infval);
+ result |= wcscmp (wbuf, L"inf INF inf INF inf INF inf INF") != 0;
+ printf ("expected L\"inf INF inf INF inf INF inf INF\", got L\"%S\"\n", wbuf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]), L"%a %A %e %E %f %F %g %G",
+ -infval, -infval, -infval, -infval,
+ -infval, -infval, -infval, -infval);
+ result |= wcscmp (wbuf, L"-inf -INF -inf -INF -inf -INF -inf -INF") != 0;
+ printf ("expected L\"-inf -INF -inf -INF -inf -INF -inf -INF\", got L\"%S\"\n",
+ wbuf);
+
+ lnanval = NAN;
+
+ snprintf (buf, sizeof buf, "%La %LA %Le %LE %Lf %LF %Lg %LG",
+ lnanval, lnanval, lnanval, lnanval,
+ lnanval, lnanval, lnanval, lnanval);
+ result = strcmp (buf, "nan NAN nan NAN nan NAN nan NAN") != 0;
+ printf ("expected \"nan NAN nan NAN nan NAN nan NAN\", got \"%s\"\n", buf);
+
+ snprintf (buf, sizeof buf, "%La %LA %Le %LE %Lf %LF %Lg %LG",
+ -lnanval, -lnanval, -lnanval, -lnanval,
+ -lnanval, -lnanval, -lnanval, -lnanval);
+ result = strcmp (buf, "-nan -NAN -nan -NAN -nan -NAN -nan -NAN") != 0;
+ printf ("expected \"-nan -NAN -nan -NAN -nan -NAN -nan -NAN\", got \"%s\"\n",
+ buf);
+
+ linfval = LDBL_MAX * LDBL_MAX;
+
+ snprintf (buf, sizeof buf, "%La %LA %Le %LE %Lf %LF %Lg %LG",
+ linfval, linfval, linfval, linfval,
+ linfval, linfval, linfval, linfval);
+ result |= strcmp (buf, "inf INF inf INF inf INF inf INF") != 0;
+ printf ("expected \"inf INF inf INF inf INF inf INF\", got \"%s\"\n", buf);
+
+ snprintf (buf, sizeof buf, "%La %LA %Le %LE %Lf %LF %Lg %LG",
+ -linfval, -linfval, -linfval, -linfval,
+ -linfval, -linfval, -linfval, -linfval);
+ result |= strcmp (buf, "-inf -INF -inf -INF -inf -INF -inf -INF") != 0;
+ printf ("expected \"-inf -INF -inf -INF -inf -INF -inf -INF\", got \"%s\"\n",
+ buf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]),
+ L"%La %LA %Le %LE %Lf %LF %Lg %LG",
+ lnanval, lnanval, lnanval, lnanval,
+ lnanval, lnanval, lnanval, lnanval);
+ result |= wcscmp (wbuf, L"nan NAN nan NAN nan NAN nan NAN") != 0;
+ printf ("expected L\"nan NAN nan NAN nan NAN nan NAN\", got L\"%S\"\n", wbuf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]),
+ L"%La %LA %Le %LE %Lf %LF %Lg %LG",
+ -lnanval, -lnanval, -lnanval, -lnanval,
+ -lnanval, -lnanval, -lnanval, -lnanval);
+ result |= wcscmp (wbuf, L"-nan -NAN -nan -NAN -nan -NAN -nan -NAN") != 0;
+ printf ("expected L\"-nan -NAN -nan -NAN -nan -NAN -nan -NAN\", got L\"%S\"\n",
+ wbuf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]),
+ L"%La %LA %Le %LE %Lf %LF %Lg %LG",
+ linfval, linfval, linfval, linfval,
+ linfval, linfval, linfval, linfval);
+ result |= wcscmp (wbuf, L"inf INF inf INF inf INF inf INF") != 0;
+ printf ("expected L\"inf INF inf INF inf INF inf INF\", got L\"%S\"\n", wbuf);
+
+ swprintf (wbuf, sizeof wbuf / sizeof (wbuf[0]),
+ L"%La %LA %Le %LE %Lf %LF %Lg %LG",
+ -linfval, -linfval, -linfval, -linfval,
+ -linfval, -linfval, -linfval, -linfval);
+ result |= wcscmp (wbuf, L"-inf -INF -inf -INF -inf -INF -inf -INF") != 0;
+ printf ("expected L\"-inf -INF -inf -INF -inf -INF -inf -INF\", got L\"%S\"\n",
+ wbuf);
return result;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-20 18:40:02 +0000