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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 /math/test-fenvinline.c | |
| parent | 0c8f39cbf769ef35f54b57859e1e87b5291daf5e (diff) | |
| download | glibc-75413d4928d6b3cf4602e9251855b3fc53730abd.zip glibc-75413d4928d6b3cf4602e9251855b3fc53730abd.tar.gz glibc-75413d4928d6b3cf4602e9251855b3fc53730abd.tar.bz2 | |
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.
Diffstat (limited to 'math/test-fenvinline.c')
| -rw-r--r-- | math/test-fenvinline.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/math/test-fenvinline.c b/math/test-fenvinline.c index b02cefd..d196268 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) |