diff options
| -rw-r--r-- | clang/include/clang-c/Index.h | 4 | ||||
| -rw-r--r-- | clang/tools/CIndex/CIndex.cpp | 5 | ||||
| -rw-r--r-- | clang/tools/CIndex/CIndex.exports | 1 | ||||
| -rw-r--r-- | clang/tools/c-index-test/c-index-test.c | 1 |
4 files changed, 9 insertions, 2 deletions
diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h index eeb76a34299..0130b72b6fa 100644 --- a/clang/include/clang-c/Index.h +++ b/clang/include/clang-c/Index.h @@ -507,7 +507,7 @@ CINDEX_LINKAGE void clang_displayDiagnostic(CXDiagnostic Diagnostic, * \returns A set of display options suitable for use with \c * clang_displayDiagnostic(). */ -CINDEX_LINKAGE unsigned clang_defaultDiagnosticDisplayOptions(); +CINDEX_LINKAGE unsigned clang_defaultDiagnosticDisplayOptions(void); /** * \brief Print a diagnostic to the given file. @@ -1322,7 +1322,7 @@ CINDEX_LINKAGE void clang_getDefinitionSpellingAndExtent(CXCursor, unsigned *startColumn, unsigned *endLine, unsigned *endColumn); - +CINDEX_LINKAGE void clang_enableStackTraces(void); /** * @} */ diff --git a/clang/tools/CIndex/CIndex.cpp b/clang/tools/CIndex/CIndex.cpp index 128b3b6e992..6e07ece4c35 100644 --- a/clang/tools/CIndex/CIndex.cpp +++ b/clang/tools/CIndex/CIndex.cpp @@ -27,6 +27,7 @@ #include "clang/Lex/Preprocessor.h" #include "llvm/Support/MemoryBuffer.h" #include "llvm/System/Program.h" +#include "llvm/System/Signals.h" // Needed to define L_TMPNAM on some systems. #include <cstdio> @@ -1935,6 +1936,10 @@ void clang_getDefinitionSpellingAndExtent(CXCursor C, *endColumn = SM.getSpellingColumnNumber(Body->getRBracLoc()); } +void clang_enableStackTraces(void) { + llvm::sys::PrintStackTraceOnErrorSignal(); +} + } // end: extern "C" //===----------------------------------------------------------------------===// diff --git a/clang/tools/CIndex/CIndex.exports b/clang/tools/CIndex/CIndex.exports index 0b4ef21bac6..449bb95a947 100644 --- a/clang/tools/CIndex/CIndex.exports +++ b/clang/tools/CIndex/CIndex.exports @@ -13,6 +13,7 @@ _clang_disposeIndex _clang_disposeString _clang_disposeTokens _clang_disposeTranslationUnit +_clang_enableStackTraces _clang_equalCursors _clang_equalLocations _clang_getClangVersion diff --git a/clang/tools/c-index-test/c-index-test.c b/clang/tools/c-index-test/c-index-test.c index f5492b757dc..c5f8431c348 100644 --- a/clang/tools/c-index-test/c-index-test.c +++ b/clang/tools/c-index-test/c-index-test.c @@ -1009,6 +1009,7 @@ static void print_usage(void) { } int main(int argc, const char **argv) { + clang_enableStackTraces(); if (argc > 2 && strstr(argv[1], "-code-completion-at=") == argv[1]) return perform_code_completion(argc, argv); if (argc > 2 && strstr(argv[1], "-cursor-at=") == argv[1]) |
