clang/test/Driver/plugin-driver-args.cpp

   1 /// Test passing args to plugins via the clang driver and -fplugin-arg
   2 // RUN: %clang -fplugin=%llvmshlibdir/CallSuperAttr%pluginext -fplugin-arg-call_super_plugin-help -fsyntax-only -### %s 2>&1 | FileCheck %s
   3
   4 // CHECK: "-load"
   5 // CHECK-SAME: CallSuperAttr
   6 // CHECK-SAME: "-plugin-arg-call_super_plugin"
   7 // CHECK-SAME: "help"
   8
   9 /// Check that dashed-args get forwarded like this to the plugin.
  10 /// Dashes cannot be part of the plugin name here
  11 // RUN: %clang -fplugin=%llvmshlibdir/CallSuperAttr%pluginext -fplugin-arg-call_super_plugin-help-long -fsyntax-only %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CMD
  12 // CHECK-CMD: "-plugin-arg-call_super_plugin" "help-long"
  13
  14 /// Error handling for -fplugin-arg-
  15 // RUN: %clang -fplugin=%llvmshlibdir/CallSuperAttr%pluginext -fplugin-arg- -fsyntax-only %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PLUGIN-NAME
  16 // CHECK-NO-PLUGIN-NAME: missing plugin name in -fplugin-arg-
  17
  18 // RUN: %clang -fplugin=%llvmshlibdir/CallSuperAttr%pluginext -fplugin-arg-testname -fsyntax-only %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PLUGIN-ARG1
  19 // CHECK-NO-PLUGIN-ARG1: missing plugin argument for plugin testname in -fplugin-arg-testname
  20
  21 // RUN: %clang -fplugin=%llvmshlibdir/CallSuperAttr%pluginext -fplugin-arg-testname- -fsyntax-only %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PLUGIN-ARG2
  22 // CHECK-NO-PLUGIN-ARG2: missing plugin argument for plugin testname in -fplugin-arg-testname-