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| author | John McCall <rjmccall@apple.com> | 2010-02-03 03:42:44 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-02-03 03:42:44 +0000 |
| commit | df951bddb8d59ae0d12446b31ab84be36b3788c8 (patch) | |
| tree | 79b22421046ff50d1d5b1c483eafd732559eecbb /llvm/unittests/ADT/APFloatTest.cpp | |
| parent | 40905b43024caf6781fdc20a458a5a862cc9897b (diff) | |
| download | bcm5719-llvm-df951bddb8d59ae0d12446b31ab84be36b3788c8.tar.gz bcm5719-llvm-df951bddb8d59ae0d12446b31ab84be36b3788c8.zip | |
Make APInt::countLeadingZerosSlowCase() treat the contents of padding bits
as undefined. Fixes an assertion in APFloat::toString noticed by Dale.
llvm-svn: 95196
Diffstat (limited to 'llvm/unittests/ADT/APFloatTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/APFloatTest.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/unittests/ADT/APFloatTest.cpp b/llvm/unittests/ADT/APFloatTest.cpp index 76cdafcf3fe..b02cc3e3172 100644 --- a/llvm/unittests/ADT/APFloatTest.cpp +++ b/llvm/unittests/ADT/APFloatTest.cpp @@ -333,6 +333,8 @@ TEST(APFloatTest, toString) { ASSERT_EQ("1.01E-2", convertToString(1.01E-2, 5, 1)); ASSERT_EQ("0.7853981633974483", convertToString(0.78539816339744830961, 0, 3)); ASSERT_EQ("4.940656458412465E-324", convertToString(4.9406564584124654e-324, 0, 3)); + ASSERT_EQ("873.1834", convertToString(873.1834, 0, 1)); + ASSERT_EQ("8.731834E+2", convertToString(873.1834, 0, 0)); } #ifdef GTEST_HAS_DEATH_TEST |
