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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-01-05 04:12:21 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-01-05 04:12:21 +0000 |
| commit | cb7709c06027448c754dd03e2e521d82d04818bf (patch) | |
| tree | 4566bb699a7b846fa7bb7893440d6e45278f3e65 /test/Misc/warning-flags.c | |
| parent | ec9ea7200718478e8a976529defbe21942a11c9c (diff) | |
PR10828: Produce a warning when a no-arguments function is declared in block
scope, when no other indication is provided that the user intended to declare a
function rather than a variable.
Remove some false positives from the existing 'parentheses disambiguated as a
function' warning by suppressing it when the declaration is marked as 'typedef'
or 'extern'.
Add a new warning group -Wvexing-parse containing both of these warnings.
The new warning is enabled by default; despite a number of false positives (and
one bug) in clang's test-suite, I have only found genuine bugs with it when
running it over a significant quantity of real C++ code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147599 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Misc/warning-flags.c')
| -rw-r--r-- | test/Misc/warning-flags.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/test/Misc/warning-flags.c b/test/Misc/warning-flags.c index 5e05e0b87a..42c09cbe7d 100644 --- a/test/Misc/warning-flags.c +++ b/test/Misc/warning-flags.c @@ -17,7 +17,7 @@ This test serves two purposes: The list of warnings below should NEVER grow. It should gradually shrink to 0. -CHECK: Warnings without flags (268): +CHECK: Warnings without flags (267): CHECK-NEXT: ext_anon_param_requires_type_specifier CHECK-NEXT: ext_anonymous_struct_union_qualified CHECK-NEXT: ext_array_init_copy @@ -211,7 +211,6 @@ CHECK-NEXT: warn_octal_escape_too_large CHECK-NEXT: warn_odr_tag_type_inconsistent CHECK-NEXT: warn_on_superclass_use CHECK-NEXT: warn_param_default_argument_redefinition -CHECK-NEXT: warn_parens_disambiguated_as_function_decl CHECK-NEXT: warn_partial_specs_not_deducible CHECK-NEXT: warn_pointer_attribute_wrong_type CHECK-NEXT: warn_pp_convert_lhs_to_positive |