clang/test/ClangScanDeps/depscan-lex-has-include.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 // CHECK: t.c
   7 // CHECK: something.h
   8
   9 // RUN: sed -e "s|DIR|%/t|g" %t/cdb-error.json.template > %t/cdb-error.json
  10 // RUN: not clang-scan-deps -compilation-database %t/cdb-error.json 2>&1 | FileCheck %s -check-prefix=ERROR
  11 // ERROR: error: expected '>'
  12 // ERROR: error: expected value in expression
  13
  14 //--- cdb.json.template
  15 [
  16   {
  17     "directory": "DIR",
  18     "command": "clang -fsyntax-only DIR/t.c -I DIR",
  19     "file": "DIR/t.c"
  20   }
  21 ]
  22
  23 //--- cdb-error.json.template
  24 [
  25   {
  26     "directory": "DIR",
  27     "command": "clang -fsyntax-only DIR/error.c",
  28     "file": "DIR/error.c"
  29   }
  30 ]
  31
  32 //--- t.c
  33
  34 #define something
  35
  36 // Make sure the include is lexed as a literal, ignoring the macro.
  37 #if __has_include(<something/something.h>)
  38 #include <something/something.h>
  39 #endif
  40
  41 //--- something/something.h
  42
  43 //--- error.c
  44 #if __has_include(<something/something.h)
  45 #define MAC
  46 #endif