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| author | Joseph Myers <joseph@codesourcery.com> | 2014-12-10 00:44:54 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-12-10 00:44:54 +0000 |
| commit | 0f88636c09686b1f8e876bfa88b40bacbcae8c11 (patch) | |
| tree | a3891d953fac268765952753a7d41873f519bfe1 /stdio-common | |
| parent | c81e9deba2f73ddc6f62a9d41684824c854366c6 (diff) | |
Disable -Wdeprecated-declarations for register_printf_function calls in tst-printfsz.c.
This patch uses diagnostic control pragmas to disable warnings in
stdio-common/tst-printfsz.c for use of the deprecated
register_printf_function. Because this test is testing printf_size
and printf_size_info, and the latter has the interface expected for
register_printf_function instead of the newer
register_printf_specifier, it seems correct for this test to use the
deprecated interface (wrapping printf_size_info in some way to use
register_printf_specifier would seem an excessive change to what's
tested).
Tested for x86_64.
* stdio-common/tst-printfsz.c: Include <libc-internal.h>.
(main): Disable -Wdeprecated-declarations around calls to
register_printf_function.
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/tst-printfsz.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/stdio-common/tst-printfsz.c b/stdio-common/tst-printfsz.c index 5925050b59..74d67d2f69 100644 --- a/stdio-common/tst-printfsz.c +++ b/stdio-common/tst-printfsz.c @@ -2,6 +2,7 @@ #include <printf.h> #include <stdio.h> #include <string.h> +#include <libc-internal.h> #define V 12345678.12345678 @@ -12,9 +13,15 @@ main (int argc, char *argv[]) char buf[1024]; int result = 0; + /* Testing printf_size_info requires using the deprecated + register_printf_function, resulting in warnings + "'register_printf_function' is deprecated". */ + DIAG_PUSH_NEEDS_COMMENT; + DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wdeprecated-declarations"); /* Register the printf handlers. */ register_printf_function ('b', printf_size, printf_size_info); register_printf_function ('B', printf_size, printf_size_info); + DIAG_POP_NEEDS_COMMENT; sprintf (buf, "%g %b %B %.0b %.0B %.1b %.1B %8.0b %08.0B", |