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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-09-30 17:03:55 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-09-30 17:03:55 +0000 |
| commit | 7850dd0f25ccc5da6df54999a907e1277ed055d6 (patch) | |
| tree | d53902adb2e10f16472079f3eeab3b5627d03266 /unittests | |
| parent | 5bc93e782e5e2ef33adeb8b395484d2c190abda1 (diff) | |
| download | llvm-7850dd0f25ccc5da6df54999a907e1277ed055d6.tar.gz llvm-7850dd0f25ccc5da6df54999a907e1277ed055d6.tar.bz2 llvm-7850dd0f25ccc5da6df54999a907e1277ed055d6.tar.xz | |
Fix a bug in compare_numeric().
Thanks to Alexandru Dura and Jonas Paulsson for finding it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140859 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/ADT/StringRefTest.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/unittests/ADT/StringRefTest.cpp b/unittests/ADT/StringRefTest.cpp index 5731e4abaf..8364eac827 100644 --- a/unittests/ADT/StringRefTest.cpp +++ b/unittests/ADT/StringRefTest.cpp @@ -73,6 +73,12 @@ TEST(StringRefTest, StringOps) { EXPECT_EQ( 1, StringRef("2").compare_numeric("1")); EXPECT_EQ( 0, StringRef("llvm_v1i64_ty").compare_numeric("llvm_v1i64_ty")); EXPECT_EQ( 1, StringRef("\xFF").compare_numeric("\1")); + EXPECT_EQ( 1, StringRef("V16").compare_numeric("V1_q0")); + EXPECT_EQ(-1, StringRef("V1_q0").compare_numeric("V16")); + EXPECT_EQ(-1, StringRef("V8_q0").compare_numeric("V16")); + EXPECT_EQ( 1, StringRef("V16").compare_numeric("V8_q0")); + EXPECT_EQ(-1, StringRef("V1_q0").compare_numeric("V8_q0")); + EXPECT_EQ( 1, StringRef("V8_q0").compare_numeric("V1_q0")); } TEST(StringRefTest, Operators) { |