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authorryde <ryde@280ebfd0-de03-0410-8827-d642c229c3f4>2003-06-08 23:56:47 +0000
committerryde <ryde@280ebfd0-de03-0410-8827-d642c229c3f4>2003-06-08 23:56:47 +0000
commit8a6c5d3a53a2ea00254a54d7723667bcdd124727 (patch)
tree2015507f5fef5760335a3d9a3d2312e28fc8e5a1
parent91c07038343662429e2ee916dc8b9cd233203562 (diff)
downloadmpfr-8a6c5d3a53a2ea00254a54d7723667bcdd124727.tar.gz
Disable "8093416094703476*2^(-1075)" because mips64
SGI cc doesn't seem to like the value (a denorm). git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2316 280ebfd0-de03-0410-8827-d642c229c3f4
-rw-r--r--tests/tsqrt.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/tsqrt.c b/tests/tsqrt.c
index 444dc8d00..5ae89e7ab 100644
--- a/tests/tsqrt.c
+++ b/tests/tsqrt.c
@@ -377,11 +377,18 @@ main (void)
check4 (a*8010323124937260.0, GMP_RNDD, "1.556abe212b56e@13");
check4 (a*2.0*8010776873384260.0, GMP_RNDD, "1.e2d9a51977e6d@13");
+ /* This test is disabled because it fails on mips64-sgi-irix6.5 with SGI
+ cc in n32 mode. Looks like "a" is truncated to zero rather than
+ becoming a denorm. FIXME: This test could be reinstated, but only if
+ done purely with mpfr operations. We're not interested in exploring
+ the dark corners of hardware floats. */
+#if 0
/* 8093416094703476*2^(-1075) -> 8538091790120431*2^(-564) */
a = 8093416094703476.0;
for (k = 0; k < 1075; k++)
a = a / 2.0;
check4 (a, GMP_RNDN, "1e55596835b5ef@-141");
+#endif
tests_end_mpfr ();
return 0;