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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 | c874e2d8fb797e6ccc742eefd36ba18ed5137a21 (patch) | |
| tree | d234a10fe2fcdd6b3e5663164192bcce32f3b047 /llvm/unittests/ADT/StringRefTest.cpp | |
| parent | d6c0011d92c56a654c174ec9744d929ce7c4cf33 (diff) | |
| download | bcm5719-llvm-c874e2d8fb797e6ccc742eefd36ba18ed5137a21.tar.gz bcm5719-llvm-c874e2d8fb797e6ccc742eefd36ba18ed5137a21.zip | |
Fix a bug in compare_numeric().
Thanks to Alexandru Dura and Jonas Paulsson for finding it.
llvm-svn: 140859
Diffstat (limited to 'llvm/unittests/ADT/StringRefTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/StringRefTest.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/unittests/ADT/StringRefTest.cpp b/llvm/unittests/ADT/StringRefTest.cpp index 5731e4abaf1..8364eac8274 100644 --- a/llvm/unittests/ADT/StringRefTest.cpp +++ b/llvm/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) { |
