diff options
| -rw-r--r-- | test/Index/linkage.c | 23 | ||||
| -rw-r--r-- | tools/c-index-test/c-index-test.c | 33 |
2 files changed, 55 insertions, 1 deletions
diff --git a/test/Index/linkage.c b/test/Index/linkage.c new file mode 100644 index 0000000000..b597c263a0 --- /dev/null +++ b/test/Index/linkage.c @@ -0,0 +1,23 @@ +// RUN: c-index-test -test-print-linkage-source %s | FileCheck %s + +enum Baz { Qux = 0 }; +int x; +void foo(); +static int w; +void bar(int y) { + static int z; + int k; +} +extern int n; + +// CHECK: EnumDecl=Baz:3:6 (Definition)linkage=External +// CHECK: EnumConstantDecl=Qux:3:12 (Definition)linkage=External +// CHECK: VarDecl=x:4:5linkage=External +// CHECK: FunctionDecl=foo:5:6linkage=External +// CHECK: VarDecl=w:6:12linkage=External +// CHECK: FunctionDecl=bar:7:6 (Definition)linkage=External +// CHECK: ParmDecl=y:7:14 (Definition)linkage=External +// CHECK: VarDecl=z:8:14 (Definition)linkage=External +// CHECK: VarDecl=k:9:7 (Definition)linkage=External +// CHECK: VarDecl=n:11:12 + diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c index 34bb990246..967afb7634 100644 --- a/tools/c-index-test/c-index-test.c +++ b/tools/c-index-test/c-index-test.c @@ -419,6 +419,33 @@ void PrintInclusionStack(CXTranslationUnit TU) { } /******************************************************************************/ +/* Linkage testing. */ +/******************************************************************************/ + +static enum CXChildVisitResult PrintLinkage(CXCursor cursor, CXCursor p, + CXClientData d) { + const char *linkage = 0; + + if (clang_isInvalid(clang_getCursorKind(cursor))) + return CXChildVisit_Recurse; + + switch (clang_getCursorLinkage(cursor)) { + case CXLinkage_Invalid: break; + case CXLinkage_NoLinkage: linkage = "NoLinkage"; + case CXLinkage_Internal: linkage = "Internal"; + case CXLinkage_UniqueExternal: linkage = "UniqueExternal"; + case CXLinkage_External: linkage = "External"; + } + + if (linkage) { + PrintCursor(cursor); + printf("linkage=%s\n", linkage); + } + + return CXChildVisit_Recurse; +} + +/******************************************************************************/ /* Loading ASTs/source. */ /******************************************************************************/ @@ -978,7 +1005,8 @@ static void print_usage(void) { fprintf(stderr, " c-index-test -test-annotate-tokens=<range> {<args>}*\n" " c-index-test -test-inclusion-stack-source {<args>}*\n" - " c-index-test -test-inclusion-stack-tu <AST file>\n\n" + " c-index-test -test-inclusion-stack-tu <AST file>\n" + " c-index-test -test-print-linkage-source {<args>}*\n\n" " <symbol filter> values:\n%s", " all - load all symbols, including those from PCH\n" " local - load all symbols except those in PCH\n" @@ -1018,6 +1046,9 @@ int main(int argc, const char **argv) { else if (argc > 2 && strcmp(argv[1], "-test-inclusion-stack-tu") == 0) return perform_test_load_tu(argv[2], "all", NULL, NULL, PrintInclusionStack); + else if (argc > 2 && strcmp(argv[1], "-test-print-linkage-source") == 0) + return perform_test_load_source(argc - 2, argv + 2, "all", PrintLinkage, + NULL); print_usage(); return 1; |