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| author | Joseph Myers <joseph@codesourcery.com> | 2012-06-14 14:35:24 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-06-14 14:35:24 +0000 |
| commit | 75fa1921315bbfd5ea8fb278d77ab21a13edb5dd (patch) | |
| tree | a9e7f9252dfc1ba26796832733e80fe221a68f98 | |
| parent | 771766df5ad38fdce118d4b3a4a7a7825e19fb96 (diff) | |
| download | glibc-75fa1921315bbfd5ea8fb278d77ab21a13edb5dd.tar glibc-75fa1921315bbfd5ea8fb278d77ab21a13edb5dd.tar.gz glibc-75fa1921315bbfd5ea8fb278d77ab21a13edb5dd.tar.bz2 glibc-75fa1921315bbfd5ea8fb278d77ab21a13edb5dd.zip | |
Allow more spurious underflow exceptions from csqrt and Bessel functions.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | math/libm-test.inc | 14 |
2 files changed, 18 insertions, 5 deletions
@@ -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 2b2ca32536..d32dde34a5 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); |