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| author | Chris Metcalf <cmetcalf@ezchip.com> | 2014-12-30 14:11:13 -0500 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@ezchip.com> | 2014-12-30 14:11:13 -0500 |
| commit | 1ff950ad20111b591ad1312df4d802de9d1f1b1e (patch) | |
| tree | 6634ad2285443326d46d32a27f5d0d568ea5452e /stdio-common/tst-printf-round.c | |
| parent | 0f9dfe0432a90441be688f2776aa19fedbfcdcbb (diff) | |
| download | glibc-1ff950ad20111b591ad1312df4d802de9d1f1b1e.tar.gz glibc-1ff950ad20111b591ad1312df4d802de9d1f1b1e.tar.xz glibc-1ff950ad20111b591ad1312df4d802de9d1f1b1e.zip | |
Fix some warnings in the absence of FP round/exception support
Due to tile missing a bunch of FP exception and rounding support, the tests generate warnings. These changes fix the warnings by just not compiling some unused functions, and adding some attribute ((unused)) tags.
Diffstat (limited to 'stdio-common/tst-printf-round.c')
| -rw-r--r-- | stdio-common/tst-printf-round.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/stdio-common/tst-printf-round.c b/stdio-common/tst-printf-round.c index 5035ddae4c..6022edf26d 100644 --- a/stdio-common/tst-printf-round.c +++ b/stdio-common/tst-printf-round.c @@ -164,7 +164,7 @@ test_hex_in_one_mode (double d, const char *fmt, const char *const expected[4], static int do_test (void) { - int save_round_mode = fegetround (); + int save_round_mode __attribute__ ((unused)) = fegetround (); int result = 0; for (size_t i = 0; i < sizeof (dec_tests) / sizeof (dec_tests[0]); i++) |