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| author | Joseph Myers <joseph@codesourcery.com> | 2012-02-29 20:49:20 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-02-29 20:49:20 +0000 |
| commit | 0fcad3e243575f5b316a1b630fcd9ed2396fd0c8 (patch) | |
| tree | 76c997b4463cab8e5cf3eba38ea18e036ebe4219 /sysdeps | |
| parent | 5b8a4d4a09379dad120e2209730a628ad038e1bf (diff) | |
| download | glibc-0fcad3e243575f5b316a1b630fcd9ed2396fd0c8.tar.gz glibc-0fcad3e243575f5b316a1b630fcd9ed2396fd0c8.tar.xz glibc-0fcad3e243575f5b316a1b630fcd9ed2396fd0c8.zip | |
Add test for bug 5794 (incorrect expm1 overflow).
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/fpu/libm-test-ulps | 3 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index 68e1fa9dd4..18097a51c6 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -452,6 +452,8 @@ ldouble: 8 # expm1 Test "expm1 (1) == M_El - 1.0": ildouble: 1 +Test "expm1 (11356.25) == 9.05128237311923300051376115753226014206e+4931": +ldouble: 1 # gamma Test "gamma (-0.5) == log(2*sqrt(pi))": @@ -1173,6 +1175,7 @@ ldouble: 8 Function: "expm1": ildouble: 1 +ldouble: 1 Function: "gamma": double: 1 diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 1bd06d1909..eb67e91b97 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -511,6 +511,9 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +Test "expm1 (11356.25) == 9.05128237311923300051376115753226014206e+4931": +ildouble: 1 +ldouble: 1 # gamma Test "gamma (-0.5) == log(2*sqrt(pi))": @@ -1265,6 +1268,8 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: "gamma": ildouble: 1 |