File: has_include_if_elif.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (39 lines) | stat: -rw-r--r-- 854 bytes parent folder | download | duplicates (8)
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
31
32
33
34
35
36
37
38
39
// RUN: rm -rf %t
// RUN: split-file %s %t

//--- cdb.json.in
[{
  "directory": "DIR",
  "command": "clang -c DIR/tu.c -o DIR/tu.o -IDIR/include",
  "file": "DIR/tu.c"
}]
//--- include/header1.h
//--- include/header2.h
//--- include/header3.h
//--- include/header4.h
//--- tu.c
#if __has_include("header1.h")
#endif

#if 0
#elif __has_include("header2.h")
#endif

#define H3 __has_include("header3.h")
#if H3
#endif

#define H4 __has_include("header4.h")
#if 0
#elif H4
#endif

// RUN: sed -e "s|DIR|%/t|g" %t/cdb.json.in > %t/cdb.json
// RUN: clang-scan-deps -compilation-database %t/cdb.json -mode preprocess-dependency-directives | FileCheck %s
// RUN: clang-scan-deps -compilation-database %t/cdb.json -mode preprocess | FileCheck %s

// CHECK: tu.c
// CHECK-NEXT: header1.h
// CHECK-NEXT: header2.h
// CHECK-NEXT: header3.h
// CHECK-NEXT: header4.h