clang/test/ClangScanDeps/more-content-after-headerguard.c

   1 // RUN: rm -rf %t
   2 // RUN: split-file %s %t
   3 // RUN: sed -e "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json
   4
   5 // RUN: clang-scan-deps -compilation-database %t/cdb.json | FileCheck %s
   6
   7 // CHECK: t.c
   8 // CHECK: top.h
   9 // CHECK: n1.h
  10 // CHECK: n2.h
  11 // CHECK: n3.h
  12
  13 //--- cdb.json.template
  14 [
  15   {
  16     "directory": "DIR",
  17     "command": "clang -fsyntax-only DIR/t.c",
  18     "file": "DIR/t.c"
  19   }
  20 ]
  21
  22 //--- t.c
  23
  24 #include "top.h"
  25 #define INCLUDE_N3
  26 #include "top.h"
  27
  28 //--- top.h
  29 #ifndef _TOP_H_
  30 #define _TOP_H_
  31
  32 #include "n1.h"
  33
  34 #endif
  35
  36 // More stuff after following '#endif', should invalidate the macro guard optimization,
  37 // and allow `top.h` to get re-included.
  38 #include "n2.h"
  39
  40 //--- n1.h
  41
  42 //--- n2.h
  43 #ifdef INCLUDE_N3
  44 #include "n3.h"
  45 #endif
  46
  47 //--- n3.h