diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-03-05 19:26:49 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-05 19:26:49 +0000 |
| commit | fc3a0700bd63716b89eaabfd6a3da34019ffdb2e (patch) | |
| tree | bdf9e54d3683e4fdbd72408e0227f486fbde9c37 | |
| parent | fbcc071d63d82cbe4f197843ce369b70c2fc1c1d (diff) | |
address PR6502 by downgrading the scope checker's address
of label error to a warning controllable with a -W flag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97815 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 4 | ||||
| -rw-r--r-- | test/Sema/scope-check.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index 9f77655052..01317de1b2 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -1589,9 +1589,9 @@ def err_switch_into_protected_scope : Error< "illegal switch case into protected scope">; def err_indirect_goto_in_protected_scope : Error< "illegal indirect goto in protected scope, unknown effect on scopes">; -def err_addr_of_label_in_protected_scope : Error< +def err_addr_of_label_in_protected_scope : Warning< "address taken of label in protected scope, jump to it would have " - "unknown effect on scope">; + "unknown effect on scope">, InGroup<DiagGroup<"label-address-scope">>; def note_protected_by_variable_init : Note< "jump bypasses variable initialization">; def note_protected_by_vla_typedef : Note< diff --git a/test/Sema/scope-check.c b/test/Sema/scope-check.c index 7d293f2747..1df0186d90 100644 --- a/test/Sema/scope-check.c +++ b/test/Sema/scope-check.c @@ -146,7 +146,7 @@ L4: void *Ptrs[] = { &&L2, // Ok. - &&L3 // expected-error {{address taken of label in protected scope, jump to it would have unknown effect on scope}} + &&L3 // expected-warning {{address taken of label in protected scope, jump to it would have unknown effect on scope}} }; } |