lib/glibc
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Eliminate -Wno-format from printf/scanf tests.

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This commit is contained in:
Roland McGrath
2014-12-11 13:46:21 -08:00
parent a1edbf3cb8
commit 1c4053db63
9 changed files with 80 additions and 13 deletions
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21
stdio-common/tst-sprintf.c
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@@ -45,15 +45,26 @@ do_test (void)
result = 1;
}
if (sprintf (buf, "%67108863.16\"%d", 7) != 14
|| strcmp (buf, "%67108863.16\"7") != 0)
/* We are testing a corner case of the sprintf format string here. */
DIAG_PUSH_NEEDS_COMMENT;
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat");
int n = sprintf (buf, "%67108863.16\"%d", 7);
DIAG_POP_NEEDS_COMMENT;
if (n != 14 || strcmp (buf, "%67108863.16\"7") != 0)
{
printf ("sprintf (buf, \"%%67108863.16\\\"%%d\", 7) produced `%s' output", buf);
printf ("sprintf (buf, \"%%67108863.16\\\"%%d\", 7) produced `%s' output",
buf);
result = 1;
}
if (sprintf (buf, "%*\"%d", 0x3ffffff, 7) != 11
|| strcmp (buf, "%67108863\"7") != 0)
/* We are testing a corner case of the sprintf format string here. */
DIAG_PUSH_NEEDS_COMMENT;
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat");
n = sprintf (buf, "%*\"%d", 0x3ffffff, 7);
DIAG_POP_NEEDS_COMMENT;
if (n != 11 || strcmp (buf, "%67108863\"7") != 0)
{
printf ("sprintf (buf, \"%%*\\\"%%d\", 0x3ffffff, 7) produced `%s' output", buf);
result = 1;