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math: make test-fenv-preserve.c a no-op if FE_ALL_EXCEPT == 0.

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This fixes a testsuite failure for tile (and possibly microblaze).
This commit is contained in:
Chris Metcalf
2014-04-11 15:13:42 -04:00
parent 95561fb9c5
commit 9c9daaeb83
2 changed files with 10 additions and 0 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2014-04-11 Chris Metcalf <cmetcalf@tilera.com>
* math/test-fenv-preserve.c [FE_ALL_EXCEPT == 0] (do_test):
Make the test a no-op if there are no exceptions defined.
2014-04-11 Paul Pluzhnikov <ppluzhnikov@google.com>
* elf/Makefile (tests): make tst-dlopen-atout conditional on

5
math/test-fenv-preserve.c
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@@ -22,6 +22,7 @@
static int
do_test (void)
{
#if FE_ALL_EXCEPT
fenv_t env;
if (feenableexcept (FE_INVALID) != 0)
@@ -47,6 +48,10 @@ do_test (void)
printf ("fegetexcept returned %d, expected %d\n", ret, FE_INVALID);
return 1;
}
#else
puts ("No exceptions defined, cannot test");
return 0;
#endif
}
#define TEST_FUNCTION do_test ()