clang/test/ClangScanDeps/line-directive.c

   1 // Check that we get the right file dependencies and not the declared paths from
   2 // line directives.
   3
   4 // RUN: rm -rf %t
   5 // RUN: split-file %s %t
   6 // RUN: sed "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json
   7
   8 // RUN: clang-scan-deps -compilation-database %t/cdb.json \
   9 // RUN:   -mode preprocess-dependency-directives -format experimental-full > %t/deps.json
  10
  11 // RUN: cat %t/deps.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t
  12
  13 // CHECK:      "file-deps": [
  14 // CHECK-NEXT:   "[[PREFIX]]/tu.c"
  15 // CHECK-NEXT:   "[[PREFIX]]/header.h"
  16 // CHECK-NEXT: ]
  17
  18 //--- cdb.json.template
  19 [{
  20   "file": "DIR/tu.c",
  21   "directory": "DIR",
  22   "command": "clang -fsyntax-only DIR/tu.c"
  23 }]
  24
  25 //--- other.h
  26
  27 //--- other.c
  28
  29 //--- header.h
  30 #line 100 "other.h"
  31
  32 //--- tu.c
  33 #include "header.h"
  34 #line 100 "other.c"