1// REQUIRES: lld
2
3// RUN: %clang %s -g -c -o %t.o --target=x86_64-pc-linux -gno-pubnames
4// RUN: ld.lld %t.o -o %t
5// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
6// RUN: FileCheck --check-prefix=BASE %s
7// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
8// RUN: FileCheck --check-prefix=METHOD %s
9// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
10// RUN: FileCheck --check-prefix=FULL %s
11// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
12// RUN: FileCheck --check-prefix=FULL-MANGLED %s
13// RUN: lldb-test symbols --name=_ZN3bar3baz3fooEv --find=function --function-flags=full %t | \
14// RUN: FileCheck --check-prefix=FULL-MANGLED-NAMESPACE %s
15// RUN: lldb-test symbols --name=_ZN4sbar3fooEi --find=function --function-flags=full %t | \
16// RUN: FileCheck --check-prefix=FULL-MANGLED-METHOD %s
17// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
18// RUN: FileCheck --check-prefix=CONTEXT %s
19// RUN: lldb-test symbols --name=not_there --find=function %t | \
20// RUN: FileCheck --check-prefix=EMPTY %s
21//
22// RUN: %clang %s -g -c -o %t --target=x86_64-apple-macosx
23// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
24// RUN: FileCheck --check-prefix=BASE %s
25// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
26// RUN: FileCheck --check-prefix=METHOD %s
27// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
28// RUN: FileCheck --check-prefix=FULL %s
29// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
30// RUN: FileCheck --check-prefix=FULL-MANGLED %s
31// RUN: lldb-test symbols --name=_ZN3bar3baz3fooEv --find=function --function-flags=full %t | \
32// RUN: FileCheck --check-prefix=FULL-MANGLED-NAMESPACE %s
33// RUN: lldb-test symbols --name=_ZN4sbar3fooEi --find=function --function-flags=full %t | \
34// RUN: FileCheck --check-prefix=FULL-MANGLED-METHOD %s
35// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
36// RUN: FileCheck --check-prefix=CONTEXT %s
37// RUN: lldb-test symbols --compiler-context=ClassOrStruct:sbar,Function:foo -language=c++ -find=function -function-flags=method %t | \
38// RUN: FileCheck --check-prefix=COMPILER-CONTEXT %s
39// RUN: lldb-test symbols --name=not_there --find=function %t | \
40// RUN: FileCheck --check-prefix=EMPTY %s
41
42// RUN: %clang %s -c -o %t.o --target=x86_64-pc-linux -gdwarf-5 -gpubnames
43// RUN: ld.lld %t.o -o %t
44// RUN: llvm-readobj --sections %t | FileCheck %s --check-prefix NAMES
45// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
46// RUN: FileCheck --check-prefix=BASE %s
47// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
48// RUN: FileCheck --check-prefix=METHOD %s
49// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
50// RUN: FileCheck --check-prefix=FULL %s
51// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
52// RUN: FileCheck --check-prefix=FULL-MANGLED %s
53// RUN: lldb-test symbols --name=_ZN3bar3baz3fooEv --find=function --function-flags=full %t | \
54// RUN: FileCheck --check-prefix=FULL-MANGLED-NAMESPACE %s
55// RUN: lldb-test symbols --name=_ZN4sbar3fooEi --find=function --function-flags=full %t | \
56// RUN: FileCheck --check-prefix=FULL-MANGLED-METHOD %s
57// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
58// RUN: FileCheck --check-prefix=CONTEXT %s
59// RUN: lldb-test symbols --name=not_there --find=function %t | \
60// RUN: FileCheck --check-prefix=EMPTY %s
61
62/// Test a per-module index built by lld.
63// RUN: ld.lld --debug-names %t.o -o %t
64// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
65// RUN: FileCheck --check-prefix=BASE %s
66
67// NAMES: Name: .debug_names
68
69// BASE: Found 4 functions:
70// BASE-DAG: name = "foo()", mangled = "_Z3foov"
71// BASE-DAG: name = "foo(int)", mangled = "_Z3fooi"
72// BASE-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv"
73// BASE-DAG: name = "bar::baz::foo()", mangled = "_ZN3bar3baz3fooEv"
74
75// METHOD: Found 3 functions:
76// METHOD-DAG: name = "sbar::foo()", mangled = "_ZN4sbar3fooEv"
77// METHOD-DAG: name = "sbar::foo(int)", mangled = "_ZN4sbar3fooEi"
78// METHOD-DAG: name = "ffbar()::sbaz::foo()", mangled = "_ZZ5ffbarvEN4sbaz3fooEv"
79
80// FULL: Found 0 functions:
81
82// FULL-MANGLED: Found 1 functions:
83// FULL-MANGLED-DAG: name = "foo(int)", mangled = "_Z3fooi"
84
85// FULL-MANGLED-NAMESPACE: Found 1 functions:
86// FULL-MANGLED-NAMESPACE-DAG: name = "bar::baz::foo()", mangled = "_ZN3bar3baz3fooEv"
87
88// FULL-MANGLED-METHOD: Found 1 functions:
89// FULL-MANGLED-METHOD-DAG: name = "sbar::foo(int)", mangled = "_ZN4sbar3fooEi"
90
91// CONTEXT: Found 1 functions:
92// CONTEXT-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv", decl_context = {Namespace(bar)}
93
94// COMPILER-CONTEXT: Found 2 functions:
95// COMPILER-CONTEXT-DAG: name = "sbar::foo()", mangled = "_ZN4sbar3fooEv"
96// COMPILER-CONTEXT-DAG: name = "sbar::foo(int)", mangled = "_ZN4sbar3fooEi"
97
98// EMPTY: Found 0 functions:
99
100void foo() {}
101void foo(int) {}
102
103namespace bar {
104int context;
105void foo() {}
106namespace baz {
107void foo() {}
108} // namespace baz
109} // namespace bar
110
111struct foo {};
112void fbar(struct foo) {}
113
114void Foo() {}
115
116struct sbar {
117 void foo();
118 static void foo(int);
119};
120void sbar::foo() {}
121void sbar::foo(int) {}
122
123void ffbar() {
124 struct sbaz {
125 void foo() {}
126 };
127 sbaz a;
128 a.foo();
129}
130
131extern "C" void _start() {}
132

source code of lldb/test/Shell/SymbolFile/DWARF/x86/find-basic-function.cpp