vendor/lldb/lldb-trunk-r338150

1 files changed, 106 insertions, 0 deletions

diff --git a/lit/SymbolFile/DWARF/find-basic-function.cpp b/lit/SymbolFile/DWARF/find-basic-function.cpp
new file mode 100644
index 000000000000..d04c94b38547
--- /dev/null
+++ b/lit/SymbolFile/DWARF/find-basic-function.cpp
@@ -0,0 +1,106 @@
+// REQUIRES: lld
+
+// RUN: clang %s -g -c -o %t.o --target=x86_64-pc-linux -mllvm -accel-tables=Disable
+// RUN: ld.lld %t.o -o %t
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
+// RUN:   FileCheck --check-prefix=BASE %s
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
+// RUN:   FileCheck --check-prefix=METHOD %s
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
+// RUN:   FileCheck --check-prefix=FULL %s
+// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
+// RUN:   FileCheck --check-prefix=FULL-MANGLED %s
+// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
+// RUN:   FileCheck --check-prefix=CONTEXT %s
+// RUN: lldb-test symbols --name=not_there --find=function %t | \
+// RUN:   FileCheck --check-prefix=EMPTY %s
+//
+// RUN: clang %s -g -c -o %t --target=x86_64-apple-macosx
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
+// RUN:   FileCheck --check-prefix=BASE %s
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
+// RUN:   FileCheck --check-prefix=METHOD %s
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
+// RUN:   FileCheck --check-prefix=FULL %s
+// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
+// RUN:   FileCheck --check-prefix=FULL-MANGLED %s
+// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
+// RUN:   FileCheck --check-prefix=CONTEXT %s
+// RUN: lldb-test symbols --name=not_there --find=function %t | \
+// RUN:   FileCheck --check-prefix=EMPTY %s
+
+// RUN: clang %s -g -c -o %t.o --target=x86_64-pc-linux -mllvm -accel-tables=Dwarf
+// RUN: ld.lld %t.o -o %t
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
+// RUN:   FileCheck --check-prefix=BASE %s
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
+// RUN:   FileCheck --check-prefix=METHOD %s
+// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
+// RUN:   FileCheck --check-prefix=FULL %s
+// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
+// RUN:   FileCheck --check-prefix=FULL-MANGLED %s
+// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
+// RUN:   FileCheck --check-prefix=CONTEXT %s
+// RUN: lldb-test symbols --name=not_there --find=function %t | \
+// RUN:   FileCheck --check-prefix=EMPTY %s
+
+// BASE: Found 4 functions:
+// BASE-DAG: name = "foo()", mangled = "_Z3foov"
+// BASE-DAG: name = "foo(int)", mangled = "_Z3fooi"
+// BASE-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv"
+// BASE-DAG: name = "bar::baz::foo()", mangled = "_ZN3bar3baz3fooEv"
+
+// METHOD: Found 3 functions:
+// METHOD-DAG: name = "sbar::foo()", mangled = "_ZN4sbar3fooEv"
+// METHOD-DAG: name = "sbar::foo(int)", mangled = "_ZN4sbar3fooEi"
+// METHOD-DAG: name = "ffbar()::sbaz::foo()", mangled = "_ZZ5ffbarvEN4sbaz3fooEv"
+
+// FULL: Found 7 functions:
+// FULL-DAG: name = "foo()", mangled = "_Z3foov"
+// FULL-DAG: name = "foo(int)", mangled = "_Z3fooi"
+// FULL-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv"
+// FULL-DAG: name = "bar::baz::foo()", mangled = "_ZN3bar3baz3fooEv"
+// FULL-DAG: name = "sbar::foo()", mangled = "_ZN4sbar3fooEv"
+// FULL-DAG: name = "sbar::foo(int)", mangled = "_ZN4sbar3fooEi"
+// FULL-DAG: name = "ffbar()::sbaz::foo()", mangled = "_ZZ5ffbarvEN4sbaz3fooEv"
+
+// FULL-MANGLED: Found 1 functions:
+// FULL-MANGLED-DAG: name = "foo(int)", mangled = "_Z3fooi"
+
+// CONTEXT: Found 1 functions:
+// CONTEXT-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv"
+
+// EMPTY: Found 0 functions:
+
+void foo() {}
+void foo(int) {}
+
+namespace bar {
+int context;
+void foo() {}
+namespace baz {
+void foo() {}
+} // namespace baz
+} // namespace bar
+
+struct foo {};
+void fbar(struct foo) {}
+
+void Foo() {}
+
+struct sbar {
+  void foo();
+  static void foo(int);
+};
+void sbar::foo() {}
+void sbar::foo(int) {}
+
+void ffbar() {
+  struct sbaz {
+    void foo() {}
+  };
+  sbaz a;
+  a.foo();
+}
+
+extern "C" void _start() {}