llvm-project

History

Justin Bogner cf27e1b996 llvm-cov: Handle missing source files as GCOV does

If the source files referenced by a gcno file are missing, gcov
outputs a coverage file where every line is simply /*EOF*/.  This also
occurs for lines in the coverage that are past the end of a file that
is found.

This change mimics gcov.

llvm-svn: 208149

2014-05-07 02:11:23 +00:00

copy_block_helper.gcda

llvm-cov: Handle functions with no line number

2014-03-26 22:03:06 +00:00

copy_block_helper.gcno

llvm-cov: Handle functions with no line number

2014-03-26 22:03:06 +00:00

range_based_for.gcda

llvm-cov: Fix handling of line zero appearing in a line table

2014-05-02 20:01:24 +00:00

range_based_for.gcno

llvm-cov: Fix handling of line zero appearing in a line table

2014-05-02 20:01:24 +00:00

README

Added basic unit test for llvm-cov.

2013-11-13 22:50:15 +00:00

test_-a_-b_-c_-u.cpp.gcov

llvm-cov: Added -c option for branch counts.

2013-12-18 18:40:15 +00:00

test_-a_-b_-c_-u.h.gcov

llvm-cov: Added -c option for branch counts.

2013-12-18 18:40:15 +00:00

test_-a_-b_-u.cpp.gcov

llvm-cov: Added -u option for unconditional branch info.

2013-12-16 22:14:02 +00:00

test_-a_-b_-u.h.gcov

llvm-cov: Added -u option for unconditional branch info.

2013-12-16 22:14:02 +00:00

test_-a_-b.cpp.gcov

llvm-cov: Added -b option for branch probabilities.

2013-12-13 01:15:07 +00:00

test_-a_-b.h.gcov

llvm-cov: Added -b option for branch probabilities.

2013-12-13 01:15:07 +00:00

test_-a.cpp.gcov

llvm-cov: Added -a option for block data.

2013-12-10 01:02:07 +00:00

test_-a.h.gcov

llvm-cov: Added -a option for block data.

2013-12-10 01:02:07 +00:00

test_-b_-f.output

llvm-cov: Added -f option for function summaries.

2013-12-19 00:29:25 +00:00

test_-b.output

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_-f.output

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_file_checksum_fail.gcda

Un-revert r196358: "llvm-cov: Added support for function checksums."

2013-12-04 08:57:17 +00:00

test_func_checksum_fail.gcda

Un-revert r196358: "llvm-cov: Added support for function checksums."

2013-12-04 08:57:17 +00:00

test_long_file_names.output

llvm-cov: Add support for gcov's --long-file-names option

2014-04-23 21:44:55 +00:00

test_long_paths.output

llvm-cov: Add support for gcov's --long-file-names option

2014-04-23 21:44:55 +00:00

test_missing.cpp.gcov

llvm-cov: Handle missing source files as GCOV does

2014-05-07 02:11:23 +00:00

test_missing.h.gcov

llvm-cov: Handle missing source files as GCOV does

2014-05-07 02:11:23 +00:00

test_missing.output

llvm-cov: Handle missing source files as GCOV does

2014-05-07 02:11:23 +00:00

test_no_gcda.cpp.gcov

llvm-cov: Ignore missing .gcda files

2014-02-04 06:41:39 +00:00

test_no_gcda.h.gcov

llvm-cov: Ignore missing .gcda files

2014-02-04 06:41:39 +00:00

test_no_gcda.output

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_no_options.cpp.gcov

llvm-cov: Added -a option for block data.

2013-12-10 01:02:07 +00:00

test_no_options.h.gcov

llvm-cov: Added -a option for block data.

2013-12-10 01:02:07 +00:00

test_no_options.output

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_no_output.output

llvm-cov: Implement --no-output

2014-05-07 02:11:18 +00:00

test_no_preserve_paths.output

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_objdir.cpp.gcov

llvm-cov: Implement the object-directory flag

2014-02-04 06:41:43 +00:00

test_objdir.h.gcov

llvm-cov: Implement the object-directory flag

2014-02-04 06:41:43 +00:00

test_paths.cpp.gcov

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_paths.gcda

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_paths.gcno

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_paths.h.gcov

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_preserve_paths.output

llvm-cov: Implement the preserve-paths flag

2014-02-04 10:45:02 +00:00

test_read_fail.gcno

Un-revert r196358: "llvm-cov: Added support for function checksums."

2013-12-04 08:57:17 +00:00

test.cpp

llvm-cov: Added test.h header to tests.

2013-12-07 01:28:11 +00:00

test.gcda

llvm-cov: Added test.h header to tests.

2013-12-07 01:28:11 +00:00

test.gcno

llvm-cov: Added test.h header to tests.

2013-12-07 01:28:11 +00:00

test.h

llvm-cov: Added test.h header to tests.

2013-12-07 01:28:11 +00:00

README

These inputs were pre-generated to allow for easier testing of llvm-cov.

test.gcno and test.gcda were create by running clang:
  clang++ -g -ftest-coverage -fprofile-arcs test.cpp

test.cpp.gcov was created by running gcov 4.2.1:
  gcov test.cpp