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PR 20146 

make new diagnostic an ExtWarn

llvm-svn: 227312
This commit is contained in:
Nathan Sidwell 2015-01-28 14:48:39 +00:00
parent 34c94d5caa
commit 0ba1940b8d
2 changed files with 5 additions and 3 deletions
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6
clang/include/clang/Basic/DiagnosticSemaKinds.td
View File

@ -1,3 +1,4 @@
//==--- DiagnosticSemaKinds.td - libsema diagnostics ----------------------===//
//
// The LLVM Compiler Infrastructure
@ -4329,8 +4330,9 @@ def note_exits_block_captures_strong : Note<
def note_exits_block_captures_weak : Note<
"jump exits lifetime of block which weakly captures a variable">;
def err_func_returning_qualified_void : Error<
"function cannot return qualified void type %0">;
def err_func_returning_qualified_void : ExtWarn<
"function cannot return qualified void type %0">,
InGroup<DiagGroup<"qualified-void-return-type">>;
def err_func_returning_array_function : Error<
"function cannot return %select{array|function}0 type %1">;
def err_field_declared_as_function : Error<"field %0 declared as a function">;

2
clang/test/Sema/function.c
View File

@ -116,6 +116,6 @@ void t22(int *ptr, int (*array)[3]) {
void const Bar (void); // ok on decl
// PR 20146
void const Bar (void) // expected-error {{function cannot return qualified void type 'const void'}}
void const Bar (void) // expected-warning {{function cannot return qualified void type 'const void'}}
{
}