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| author | Yuchen Wu <yuchenericwu@hotmail.com> | 2013-11-20 04:15:05 +0000 |
|---|---|---|
| committer | Yuchen Wu <yuchenericwu@hotmail.com> | 2013-11-20 04:15:05 +0000 |
| commit | d23c759c0fa10b7fb244b4d2911b49b95138a7e1 (patch) | |
| tree | 4346b143320207b2cc677a34902d7e0ddc697eb8 /test/tools/llvm-cov/llvm-cov.test | |
| parent | 523d929368829b5157748f46f85b4577b7fd6ca1 (diff) | |
| download | llvm-d23c759c0fa10b7fb244b4d2911b49b95138a7e1.tar.gz llvm-d23c759c0fa10b7fb244b4d2911b49b95138a7e1.tar.bz2 llvm-d23c759c0fa10b7fb244b4d2911b49b95138a7e1.tar.xz | |
llvm-cov: Added file checksum to gcno and gcda files.
Instead of permanently outputting "MVLL" as the file checksum, clang
will create gcno and gcda checksums by hashing the destination block
numbers of every arc. This allows for llvm-cov to check if the two gcov
files are synchronized.
Regenerated the test files so they contain the checksum. Also added
negative test to ensure error when the checksums don't match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195191 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/tools/llvm-cov/llvm-cov.test')
| -rw-r--r-- | test/tools/llvm-cov/llvm-cov.test | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/tools/llvm-cov/llvm-cov.test b/test/tools/llvm-cov/llvm-cov.test index 28738a78d1..d95af9b40f 100644 --- a/test/tools/llvm-cov/llvm-cov.test +++ b/test/tools/llvm-cov/llvm-cov.test @@ -7,4 +7,6 @@ RUN: | diff -aub test.cpp.gcov - RUN: not llvm-cov -gcno=test_read_fail.gcno -gcda=test.gcda +RUN: not llvm-cov -gcno=test.gcno -gcda=test_checksum_mismatch.gcda + XFAIL: powerpc64, s390x |