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Diffstat (limited to 'test/Misc/warning-flags-enabled.c')
| -rw-r--r-- | test/Misc/warning-flags-enabled.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/Misc/warning-flags-enabled.c b/test/Misc/warning-flags-enabled.c new file mode 100644 index 0000000000..61e115e815 --- /dev/null +++ b/test/Misc/warning-flags-enabled.c @@ -0,0 +1,27 @@ +// RUN: diagtool show-enabled 2>&1 | FileCheck %s +// +// This shows warnings which are on by default. +// We just check a few to make sure it's doing something sensible. +// +// CHECK: warn_condition_is_assignment +// CHECK: warn_null_arg +// CHECK: warn_unterminated_string + + +// RUN: diagtool show-enabled -Wno-everything 2>&1 | count 0 + + +// RUN: diagtool show-enabled -Wno-everything -Wobjc-root-class 2>&1 | FileCheck -check-prefix CHECK-WARN %s +// RUN: diagtool show-enabled -Wno-everything -Werror=objc-root-class 2>&1 | FileCheck -check-prefix CHECK-ERROR %s +// RUN: diagtool show-enabled -Wno-everything -Wfatal-errors=objc-root-class 2>&1 | FileCheck -check-prefix CHECK-FATAL %s +// +// CHECK-WARN: W warn_objc_root_class_missing [-Wobjc-root-class] +// CHECK-ERROR: E warn_objc_root_class_missing [-Wobjc-root-class] +// CHECK-FATAL: F warn_objc_root_class_missing [-Wobjc-root-class] + +// RUN: diagtool show-enabled --no-flags -Wno-everything -Wobjc-root-class 2>&1 | FileCheck -check-prefix CHECK-NO-FLAGS %s +// +// CHECK-NO-FLAGS-NOT: W +// CHECK-NO-FLAGS-NOT: E +// CHECK-NO-FLAGS-NOT: F +// CHECK-NO-FLAGS: warn_objc_root_class_missing [-Wobjc-root-class] |