summaryrefslogtreecommitdiff
path: root/test/tools/llvm-cov/llvm-cov.test
diff options
context:
space:
mode:
authorYuchen Wu <yuchenericwu@hotmail.com>2013-12-10 01:02:07 +0000
committerYuchen Wu <yuchenericwu@hotmail.com>2013-12-10 01:02:07 +0000
commit30d5ef51e4e20d5114bd80b1ef036d91e4410ae2 (patch)
treebe4749d275aac25267c25edb0161295011197565 /test/tools/llvm-cov/llvm-cov.test
parent06e68434a5fdc33de8a4b704f63c89a45eb2d699 (diff)
downloadllvm-30d5ef51e4e20d5114bd80b1ef036d91e4410ae2.tar.gz
llvm-30d5ef51e4e20d5114bd80b1ef036d91e4410ae2.tar.bz2
llvm-30d5ef51e4e20d5114bd80b1ef036d91e4410ae2.tar.xz
llvm-cov: Added -a option for block data.
Similar to gcov, llvm-cov will now print out the block count at the end of each block. Multiple blocks can end on the same line. One computational difference is by using -a, llvm-cov will no longer simply add the block counts together to form a line count. Instead, it will take the maximum of the block counts on that line. This has a similar effect to what gcov does, but generates more correct counts in certain scenarios. Also updated tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196856 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/tools/llvm-cov/llvm-cov.test')
-rw-r--r--test/tools/llvm-cov/llvm-cov.test8
1 files changed, 6 insertions, 2 deletions
diff --git a/test/tools/llvm-cov/llvm-cov.test b/test/tools/llvm-cov/llvm-cov.test
index 184f858b8c..43725a3cbd 100644
--- a/test/tools/llvm-cov/llvm-cov.test
+++ b/test/tools/llvm-cov/llvm-cov.test
@@ -6,8 +6,12 @@ RUN: cd %t
RUN: cp %p/Inputs/test* .
RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda
-RUN: diff -aub test.cpp.orig_gcov test.cpp.gcov
-RUN: diff -aub test.h.orig_gcov test.h.gcov
+RUN: diff -aub test_no_options.cpp.gcov test.cpp.gcov
+RUN: diff -aub test_no_options.h.gcov test.h.gcov
+
+RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda -a
+RUN: diff -aub test_-a.cpp.gcov test.cpp.gcov
+RUN: diff -aub test_-a.h.gcov test.h.gcov
RUN: not llvm-cov -gcno=test_read_fail.gcno -gcda=test.gcda