teak-llvm/clang/test/AST/ast-dump-macro-json.c
Aaron Ballman a612e34c14 Augment location information when dumping the AST to JSON.
Rather than create JSON objects for source locations and ranges, we instead stream them out directly. This allows us to elide duplicate information (without JSON field reordering causing an issue) like file names and line numbers, similar to the text dump. This also adds token length information when dumping the source location.

llvm-svn: 364226
2019-06-24 20:07:11 +00:00

177 lines
4.4 KiB
C

// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ast-dump=json %s | FileCheck %s
#define FOO frobble
#define BAR FOO
void FOO(void);
void BAR(void);
#define BING(x) x
void BING(quux)(void);
#define BLIP(x, y) x ## y
#define BLAP(x, y) BLIP(x, y)
void BLAP(foo, __COUNTER__)(void);
void BLAP(foo, __COUNTER__)(void);
// NOTE: CHECK lines have been autogenerated by gen_ast_dump_json_test.py
// using --filters=FunctionDecl
// CHECK: "kind": "FunctionDecl",
// CHECK-NEXT: "loc": {
// CHECK-NEXT: "spellingLoc": {
// CHECK-NEXT: "file": "{{.*}}",
// CHECK-NEXT: "line": 3,
// CHECK-NEXT: "col": 13,
// CHECK-NEXT: "tokLen": 7
// CHECK-NEXT: },
// CHECK-NEXT: "expansionLoc": {
// CHECK-NEXT: "line": 6,
// CHECK-NEXT: "col": 6,
// CHECK-NEXT: "tokLen": 3
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "range": {
// CHECK-NEXT: "begin": {
// CHECK-NEXT: "col": 1,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "end": {
// CHECK-NEXT: "col": 14,
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "name": "frobble",
// CHECK-NEXT: "type": {
// CHECK-NEXT: "qualType": "void (void)"
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK: "kind": "FunctionDecl",
// CHECK-NEXT: "loc": {
// CHECK-NEXT: "spellingLoc": {
// CHECK-NEXT: "line": 3,
// CHECK-NEXT: "col": 13,
// CHECK-NEXT: "tokLen": 7
// CHECK-NEXT: },
// CHECK-NEXT: "expansionLoc": {
// CHECK-NEXT: "line": 7,
// CHECK-NEXT: "col": 6,
// CHECK-NEXT: "tokLen": 3
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "range": {
// CHECK-NEXT: "begin": {
// CHECK-NEXT: "col": 1,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "end": {
// CHECK-NEXT: "col": 14,
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "previousDecl": "0x{{.*}}",
// CHECK-NEXT: "name": "frobble",
// CHECK-NEXT: "type": {
// CHECK-NEXT: "qualType": "void (void)"
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK: "kind": "FunctionDecl",
// CHECK-NEXT: "loc": {
// CHECK-NEXT: "spellingLoc": {
// CHECK-NEXT: "line": 11,
// CHECK-NEXT: "col": 11,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "expansionLoc": {
// CHECK-NEXT: "col": 6,
// CHECK-NEXT: "tokLen": 4,
// CHECK-NEXT: "isMacroArgExpansion": true
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "range": {
// CHECK-NEXT: "begin": {
// CHECK-NEXT: "col": 1,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "end": {
// CHECK-NEXT: "col": 21,
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "name": "quux",
// CHECK-NEXT: "type": {
// CHECK-NEXT: "qualType": "void (void)"
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK: "kind": "FunctionDecl",
// CHECK-NEXT: "loc": {
// CHECK-NEXT: "spellingLoc": {
// CHECK-NEXT: "file": "<scratch space>",
// CHECK-NEXT: "line": 3,
// CHECK-NEXT: "col": 1,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "expansionLoc": {
// CHECK-NEXT: "file": "{{.*}}",
// CHECK-NEXT: "line": 16,
// CHECK-NEXT: "col": 6,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "range": {
// CHECK-NEXT: "begin": {
// CHECK-NEXT: "col": 1,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "end": {
// CHECK-NEXT: "col": 33,
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "name": "foo0",
// CHECK-NEXT: "type": {
// CHECK-NEXT: "qualType": "void (void)"
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK: "kind": "FunctionDecl",
// CHECK-NEXT: "loc": {
// CHECK-NEXT: "spellingLoc": {
// CHECK-NEXT: "file": "<scratch space>",
// CHECK-NEXT: "line": 5,
// CHECK-NEXT: "col": 1,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "expansionLoc": {
// CHECK-NEXT: "file": "{{.*}}",
// CHECK-NEXT: "line": 17,
// CHECK-NEXT: "col": 6,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "range": {
// CHECK-NEXT: "begin": {
// CHECK-NEXT: "col": 1,
// CHECK-NEXT: "tokLen": 4
// CHECK-NEXT: },
// CHECK-NEXT: "end": {
// CHECK-NEXT: "col": 33,
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
// CHECK-NEXT: "name": "foo1",
// CHECK-NEXT: "type": {
// CHECK-NEXT: "qualType": "void (void)"
// CHECK-NEXT: }
// CHECK-NEXT: }