File: macro_fn_disable_expand.c

package info (click to toggle)
llvm-toolchain-3.8 1%3A3.8.1-24
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 379,280 kB
  • ctags: 388,501
  • sloc: cpp: 2,309,705; ansic: 477,070; objc: 100,918; asm: 97,974; python: 95,911; sh: 18,634; makefile: 7,294; perl: 5,584; ml: 5,460; pascal: 4,661; lisp: 2,548; xml: 686; cs: 350; php: 212; csh: 117
file content (30 lines) | stat: -rw-r--r-- 391 bytes parent folder | download | duplicates (32) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
// RUN: %clang_cc1 %s -E | FileCheck %s

#define foo(x) bar x
foo(foo) (2)
// CHECK: bar foo (2)

#define m(a) a(w)
#define w ABCD
m(m)
// CHECK: m(ABCD)



// rdar://7466570 PR4438, PR5163

// We should get '42' in the argument list for gcc compatibility.
#define A 1
#define B 2
#define C(x) (x + 1)

X: C(
#ifdef A
#if A == 1
#if B
    42
#endif
#endif
#endif
    )
// CHECK: X: (42 + 1)