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GNU C Library master sources branch, master, updated. glibc-2.15-1169-g75fa192
- From: jsm28 at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 14 Jun 2012 14:35:46 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.15-1169-g75fa192
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http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=75fa1921315bbfd5ea8fb278d77ab21a13edb5dd
commit 75fa1921315bbfd5ea8fb278d77ab21a13edb5dd
Author: Joseph Myers <joseph@codesourcery.com>
Date: Thu Jun 14 14:35:24 2012 +0000
Allow more spurious underflow exceptions from csqrt and Bessel functions.
diff --git a/ChangeLog b/ChangeLog
index e46b9cb..5f7edb9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2012-06-14 Joseph Myers <joseph@codesourcery.com>
+
+ * libm_test.inc (csqrt_test): Allow more spurious underflow
+ exceptions.
+ (j0_test): Likewise.
+ (j1_test): Likewise.
+ (y0_test): Likewise.
+ (y1_test): Likewise.
+
2012-06-13 Carlos O'Donell <carlos_odonell@mentor.com>
* po/Makefile (libc.pot): Use UTF-8 charset.
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 2b2ca32..d32dde3 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -3211,7 +3211,7 @@ csqrt_test (void)
TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 1.379778091031440685006200821918878702861e+154L, 3.257214233483129514781233066898042490248e+153L);
/* Bug 14157: spurious exception may occur. */
TEST_c_c (csqrt, 0x1p-1074L, 0x1p-1074L, 2.442109726130830256743814843868934877597e-162L, 1.011554969366634726113090867589031782487e-162L, UNDERFLOW_EXCEPTION_OK);
- TEST_c_c (csqrt, 0x1p-1073L, 0x1p-1073L, 3.453664695497464982856905711457966660085e-162L, 1.430554756764195530630723976279903095110e-162L);
+ TEST_c_c (csqrt, 0x1p-1073L, 0x1p-1073L, 3.453664695497464982856905711457966660085e-162L, 1.430554756764195530630723976279903095110e-162L, UNDERFLOW_EXCEPTION_OK);
#endif
#if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
@@ -4352,7 +4352,8 @@ j0_test (void)
TEST_f_f (j0, 0x1.d7ce3ap+107L, 2.775523647291230802651040996274861694514e-17L, UNDERFLOW_EXCEPTION_OK);
#ifndef TEST_FLOAT
- TEST_f_f (j0, -0x1.001000001p+593L, -3.927269966354206207832593635798954916263e-90L);
+ /* Bug 14155: spurious exception may occur. */
+ TEST_f_f (j0, -0x1.001000001p+593L, -3.927269966354206207832593635798954916263e-90L, UNDERFLOW_EXCEPTION_OK);
#endif
END (j0);
@@ -4393,7 +4394,8 @@ j1_test (void)
TEST_f_f (j1, 0x1.3ffp+74L, 1.818984347516051243459364437186082741567e-12L);
#ifndef TEST_FLOAT
- TEST_f_f (j1, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
+ /* Bug 14155: spurious exception may occur. */
+ TEST_f_f (j1, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L, UNDERFLOW_EXCEPTION_OK);
#endif
END (j1);
@@ -8441,7 +8443,8 @@ y0_test (void)
TEST_f_f (y0, 0x1.3ffp+74L, 1.818984347516051243459467456433028748678e-12L);
#ifndef TEST_FLOAT
- TEST_f_f (y0, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
+ /* Bug 14155: spurious exception may occur. */
+ TEST_f_f (y0, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L, UNDERFLOW_EXCEPTION_OK);
#endif
END (y0);
@@ -8483,7 +8486,8 @@ y1_test (void)
TEST_f_f (y1, 0x1.27e204p+99L, -8.881610148467797208469612080785210013461e-16L, UNDERFLOW_EXCEPTION_OK);
#ifndef TEST_FLOAT
- TEST_f_f (y1, 0x1.001000001p+593L, 3.927269966354206207832593635798954916263e-90L);
+ /* Bug 14155: spurious exception may occur. */
+ TEST_f_f (y1, 0x1.001000001p+593L, 3.927269966354206207832593635798954916263e-90L, UNDERFLOW_EXCEPTION_OK);
#endif
END (y1);
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 9 +++++++++
math/libm-test.inc | 14 +++++++++-----
2 files changed, 18 insertions(+), 5 deletions(-)
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