diff options
| author | Ted Kremenek <kremenek@apple.com> | 2009-11-17 18:18:02 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-11-17 18:18:02 +0000 |
| commit | 4633d1b26949346b6c0e707f76b899c79948b592 (patch) | |
| tree | e9a1bc2afebf11e48b826629925e0224dfb0dd79 | |
| parent | 0d435191fc8f78338c2ef26d566cfe4d2c52c706 (diff) | |
Allow "source_filename" to be an optional argument (the client can provide NULL). This allows the client to put the source_filename in the command_line_args without fear of the file being named twice.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89118 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang-c/Index.h | 3 | ||||
| -rw-r--r-- | tools/CIndex/CIndex.cpp | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h index bd79eb0803..ccdddf6cdb 100644 --- a/include/clang-c/Index.h +++ b/include/clang-c/Index.h @@ -605,7 +605,8 @@ clang_getNumCompletionChunks(CXCompletionString completion_string); * \param source_filename the name of the source file that should be parsed * to perform code-completion. This source file must be the same as or * include the filename described by \p complete_filename, or no code-completion - * results will be produced. + * results will be produced. NOTE: One can also specify NULL for this argument if + * the source file is included in command_line_args. * * \param num_command_line_args the number of command-line arguments stored in * \p command_line_args. diff --git a/tools/CIndex/CIndex.cpp b/tools/CIndex/CIndex.cpp index 216638d718..2e0eafebb2 100644 --- a/tools/CIndex/CIndex.cpp +++ b/tools/CIndex/CIndex.cpp @@ -1211,7 +1211,8 @@ void clang_codeComplete(CXIndex CIdx, // Add the source file name (FIXME: later, we'll want to build temporary // file from the buffer, or just feed the source text via standard input). - argv.push_back(source_filename); + if (source_filename) + argv.push_back(source_filename); // Process the compiler options, stripping off '-o', '-c', '-fsyntax-only'. for (int i = 0; i < num_command_line_args; ++i) |