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authorJoseph Myers <joseph@codesourcery.com>2012-11-22 14:56:14 +0000
committerJoseph Myers <joseph@codesourcery.com>2012-11-22 14:56:14 +0000
commitc9c0279bcb2bd0871e9a4affbab3244389de1353 (patch)
tree256b5a0b8d21be819737b9fe95f7e92488f0a5d6
parent7c7feb4772742b43d3f70168c5598f01801936d7 (diff)
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Mark some clog / clog10 underflows as expected for IBM long double.
-rw-r--r--ChangeLog4
-rw-r--r--math/libm-test.inc8
2 files changed, 8 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index c167d9a701..c2421fa10d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2012-11-22  Joseph Myers  <joseph@codesourcery.com>
 
+	* math/libm-test.inc (clog_test): Use
+	UNDERFLOW_EXCEPTION_LDOUBLE_IBM on two tests.
+	(clog10_test): Likewise.
+
 	[BZ #6778]
 	* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (big): Change to 1e290L.
 
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 2a60557fd9..74ef15b212 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -2518,12 +2518,12 @@ clog_test (void)
 #endif
 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
   TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 9.868649107778739757272772275265050767867e-19L, 9.868649106423871142816660980898339912137e-19L);
-  TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 9.868649107778739752403260515979017248596e-19L, 1.061846605795612822522063052130030717368e-301L);
+  TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 9.868649107778739752403260515979017248596e-19L, 1.061846605795612822522063052130030717368e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
 #endif
 
   TEST_c_c (clog, 0x0.ffffffp0L, 0x0.ffffffp-100L, -5.960464655174753498633255797994360530379e-8L, 7.888609052210118054117285652827862296732e-31L);
 #ifndef TEST_FLOAT
-  TEST_c_c (clog, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -1.110223024625156602053389888482372171810e-16L, 9.332636185032188789900895447238171696171e-302L);
+  TEST_c_c (clog, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -1.110223024625156602053389888482372171810e-16L, 9.332636185032188789900895447238171696171e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
 #endif
 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
   TEST_c_c (clog, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -5.421010862427522170184200798202494495630e-20L, 3.548665303440282824232502561095699343814e-4516L);
@@ -2738,12 +2738,12 @@ clog10_test (void)
 #endif
 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
   TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 4.285899851347756188767674032946882584784e-19L, 4.285899850759344225805480528847018395861e-19L);
-  TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 4.285899851347756186652871946325962330640e-19L, 4.611541215247321502041995872887317363241e-302L);
+  TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 4.285899851347756186652871946325962330640e-19L, 4.611541215247321502041995872887317363241e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
 #endif
 
   TEST_c_c (clog10, 0x0.ffffffp0L, 0x0.ffffffp-100L, -2.588596909321764128428416045209904492216e-8L, 3.425979381266895667295625489912064603415e-31L);
 #ifndef TEST_FLOAT
-  TEST_c_c (clog10, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -4.821637332766435821255375046554377090472e-17L, 4.053112396770095089737411317782466262176e-302L);
+  TEST_c_c (clog10, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -4.821637332766435821255375046554377090472e-17L, 4.053112396770095089737411317782466262176e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
 #endif
 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
   TEST_c_c (clog10, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -2.354315103889861110220423157644627849164e-20L, 1.541165759405643564697852372112893034397e-4516L);