clang/test/Frontend/dependency-gen.c

   1 // Basic test
   2 // RUN: rm -rf %t.dir
   3 // RUN: mkdir -p %t.dir/a/b
   4 // RUN: echo > %t.dir/a/b/x.h
   5 // RUN: cd %t.dir
   6 // RUN: %clang -MD -MF - %s -fsyntax-only -I a/b | FileCheck -check-prefix=CHECK-ONE %s
   7 // CHECK-ONE: {{ }}a{{[/\\]}}b{{[/\\]}}x.h
   8
   9 // PR8974 (-include flag)
  10 // RUN: %clang -MD -MF - %s -fsyntax-only -include a/b/x.h -DINCLUDE_FLAG_TEST | FileCheck -check-prefix=CHECK-TWO %s
  11 // CHECK-TWO: {{ }}a{{[/\\]}}b{{[/\\]}}x.h
  12
  13 // RUN: %clang -MD -MF - %s -fsyntax-only -I ./a/b | FileCheck -check-prefix=CHECK-THREE %s
  14 // CHECK-THREE: {{ }}a{{[/\\]}}b{{[/\\]}}x.h
  15 // RUN: %clang -MD -MF - %s -fsyntax-only -I .//./a/b/ | FileCheck -check-prefix=CHECK-FOUR %s
  16 // CHECK-FOUR: {{ }}a{{[/\\]}}b{{[/\\]}}x.h
  17 // RUN: %clang -MD -MF - %s -fsyntax-only -I a/b/. | FileCheck -check-prefix=CHECK-FIVE %s
  18 // CHECK-FIVE: {{ }}a{{[/\\]}}b{{[/\\]}}.{{[/\\]}}x.h
  19 // RUN: cd a/b
  20 // RUN: %clang -MD -MF - %s -fsyntax-only -I ./ | FileCheck -check-prefix=CHECK-SIX %s
  21 // CHECK-SIX: {{ }}x.h
  22 // RUN: echo "fun:foo" > %t.ignorelist
  23 // RUN: %clang -MD -MF - %s -fsyntax-only -resource-dir=%S/Inputs/resource_dir_with_sanitizer_ignorelist -fsanitize=undefined -flto -fvisibility=hidden -fsanitize-ignorelist=%t.ignorelist -I ./ | FileCheck -check-prefix=CHECK-SEVEN %s
  24 // CHECK-SEVEN: .ignorelist
  25 // CHECK-SEVEN: {{ }}x.h
  26 #ifndef INCLUDE_FLAG_TEST
  27 #include <x.h>
  28 #endif
  29
  30 // RUN: echo "fun:foo" > %t.ignorelist1
  31 // RUN: echo "fun:foo" > %t.ignorelist2
  32 // RUN: %clang -MD -MF - %s -fsyntax-only -resource-dir=%S/Inputs/resource_dir_with_sanitizer_ignorelist -fsanitize=undefined -flto -fvisibility=hidden -fsanitize-ignorelist=%t.ignorelist1 -fsanitize-ignorelist=%t.ignorelist2 -I ./ | FileCheck -check-prefix=TWO-IGNORE-LISTS %s
  33 // TWO-IGNORE-LISTS: dependency-gen.o:
  34 // TWO-IGNORE-LISTS-DAG: ignorelist1
  35 // TWO-IGNORE-LISTS-DAG: ignorelist2
  36 // TWO-IGNORE-LISTS-DAG: x.h
  37 // TWO-IGNORE-LISTS-DAG: dependency-gen.c
  38
  39 // RUN: %clang -MD -MF - %s -fsyntax-only -resource-dir=%S/Inputs/resource_dir_with_sanitizer_ignorelist -fsanitize=undefined -flto -fvisibility=hidden -I ./ | FileCheck -check-prefix=USER-AND-SYS-DEPS %s
  40 // USER-AND-SYS-DEPS: dependency-gen.o:
  41 // USER-AND-SYS-DEPS-DAG: ubsan_ignorelist.txt
  42
  43 // RUN: %clang -MMD -MF - %s -fsyntax-only -resource-dir=%S/Inputs/resource_dir_with_sanitizer_ignorelist -fsanitize=undefined -flto -fvisibility=hidden -I ./ | FileCheck -check-prefix=ONLY-USER-DEPS %s
  44 // ONLY-USER-DEPS: dependency-gen.o:
  45 // NOT-ONLY-USER-DEPS: ubsan_ignorelist.txt