The flag "-coverage-function-names-in-data" is actually backwards -- we do
emit function names in .gcda files by default, and the flag turns that off!
Rename the flag to make it match what it actually does. This keeps the default
format compatible with gcc 4.2.
Also add a test for this flag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177475 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index 4447893..c2ac1cf 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -151,7 +151,7 @@
def coverage_file_EQ : Joined<["-"], "coverage-file=">, Alias<coverage_file>;
def coverage_cfg_checksum : Flag<["-"], "coverage-cfg-checksum">,
HelpText<"Emit CFG checksum for functions in .gcno files.">;
-def coverage_function_names_in_data : Flag<["-"], "coverage-function-names-in-data">,
+def coverage_no_function_names_in_data : Flag<["-"], "coverage-no-function-names-in-data">,
HelpText<"Emit function names in .gcda files.">;
def coverage_version_EQ : Joined<["-"], "coverage-version=">,
HelpText<"Four-byte version string for gcov files.">;