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| author | Chris Metcalf <cmetcalf@ezchip.com> | 2015-07-10 16:11:40 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@ezchip.com> | 2015-07-10 16:11:40 -0400 |
| commit | 75413d4928d6b3cf4602e9251855b3fc53730abd (patch) | |
| tree | 5561306b6a5d07959f32331f9ae65436fd0c3e9d | |
| parent | 0c8f39cbf769ef35f54b57859e1e87b5291daf5e (diff) | |
| download | glibc-75413d4928d6b3cf4602e9251855b3fc53730abd.tar glibc-75413d4928d6b3cf4602e9251855b3fc53730abd.tar.gz glibc-75413d4928d6b3cf4602e9251855b3fc53730abd.tar.bz2 glibc-75413d4928d6b3cf4602e9251855b3fc53730abd.zip | |
math/test-fenvinline: avoid compiler warning
On tile (and any other machine with no FP exceptions) the
feenable_test() function will generate a "function defined but
not used" warning because all of the callers are commented out.
We already were ifdef'ing out the body of the function, so instead
just ifdef out the entire function if FE_ALL_EXCEPT == 0.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | math/test-fenvinline.c | 4 |
2 files changed, 7 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2015-07-10 Chris Metcalf <cmetcalf@ezchip.com> + + * math/test-fenvinline.c (feenable_test) [FE_ALL_EXCEPT == 0]: + Comment out the whole function, not just its body. + 2015-07-10 Siddhesh Poyarekar <siddhesh@redhat.com> * stdlib/tst-tls-atexit.c (load): Remove unnecessary mutex diff --git a/math/test-fenvinline.c b/math/test-fenvinline.c index b02cefd7f8..d196268045 100644 --- a/math/test-fenvinline.c +++ b/math/test-fenvinline.c @@ -200,11 +200,11 @@ test_fesetround (void) #endif } +#if FE_ALL_EXCEPT /* Tests for feenableexcept/fedisableexcept. */ static void feenable_test (const char *flag_name, fexcept_t fe_exc) { -#if FE_ALL_EXCEPT int fe_exci = fe_exc; double fe_excd = fe_exc; int excepts; @@ -287,8 +287,8 @@ feenable_test (const char *flag_name, fexcept_t fe_exc) flag_name, (unsigned int)fe_exc, excepts); ++count_errors; } -#endif } +#endif static void test_feenabledisable (void) |