diff options
Diffstat (limited to 'tools/c-index-test/c-index-test.c')
| -rw-r--r-- | tools/c-index-test/c-index-test.c | 52 |
1 files changed, 48 insertions, 4 deletions
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c index 2ad9da12bb..39c3446f04 100644 --- a/tools/c-index-test/c-index-test.c +++ b/tools/c-index-test/c-index-test.c @@ -28,10 +28,13 @@ char *basename(const char* path) extern char *basename(const char *); #endif +static void PrintDiagnosticCallback(CXDiagnostic Diagnostic, + CXClientData ClientData); + static unsigned CreateTranslationUnit(CXIndex Idx, const char *file, CXTranslationUnit *TU) { - *TU = clang_createTranslationUnit(Idx, file); + *TU = clang_createTranslationUnit(Idx, file, PrintDiagnosticCallback, 0); if (!TU) { fprintf(stderr, "Unable to load translation unit from '%s'!\n", file); return 0; @@ -177,6 +180,41 @@ static const char* GetCursorSource(CXCursor Cursor) { typedef void (*PostVisitTU)(CXTranslationUnit); +static void PrintDiagnosticCallback(CXDiagnostic Diagnostic, + CXClientData ClientData) { + FILE *out = (FILE *)ClientData; + CXFile file; + unsigned line, column; + CXString text; + enum CXDiagnosticSeverity severity = clang_getDiagnosticSeverity(Diagnostic); + + /* Ignore diagnostics that should be ignored. */ + if (severity == CXDiagnostic_Ignored) + return; + + /* Print file:line:column. */ + clang_getInstantiationLocation(clang_getDiagnosticLocation(Diagnostic), + &file, &line, &column, 0); + if (file) + fprintf(out, "%s:%d:%d: ", clang_getFileName(file), line, column); + + /* Print warning/error/etc. */ + switch (severity) { + case CXDiagnostic_Ignored: assert(0 && "impossible"); break; + case CXDiagnostic_Note: fprintf(out, "note: "); break; + case CXDiagnostic_Warning: fprintf(out, "warning: "); break; + case CXDiagnostic_Error: fprintf(out, "error: "); break; + case CXDiagnostic_Fatal: fprintf(out, "fatal error: "); break; + } + + text = clang_getDiagnosticSpelling(Diagnostic); + if (clang_getCString(text)) + fprintf(out, "%s\n", clang_getCString(text)); + else + fprintf(out, "<no diagnostic text>\n"); + clang_disposeString(text); +} + /******************************************************************************/ /* Logic for testing traversal. */ /******************************************************************************/ @@ -407,7 +445,9 @@ int perform_test_load_source(int argc, const char **argv, argc - num_unsaved_files, argv + num_unsaved_files, num_unsaved_files, - unsaved_files); + unsaved_files, + PrintDiagnosticCallback, + stderr); if (!TU) { fprintf(stderr, "Unable to load translation unit!\n"); return 1; @@ -722,7 +762,9 @@ int inspect_cursor_at(int argc, const char **argv) { argc - num_unsaved_files - 2 - NumLocations, argv + num_unsaved_files + 1 + NumLocations, num_unsaved_files, - unsaved_files); + unsaved_files, + PrintDiagnosticCallback, + stderr); if (!TU) { fprintf(stderr, "unable to parse input\n"); return -1; @@ -779,7 +821,9 @@ int perform_token_annotation(int argc, const char **argv) { argc - num_unsaved_files - 3, argv + num_unsaved_files + 2, num_unsaved_files, - unsaved_files); + unsaved_files, + PrintDiagnosticCallback, + stderr); if (!TU) { fprintf(stderr, "unable to parse input\n"); clang_disposeIndex(CIdx); |