diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Sema/inline.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/clang/test/Sema/inline.c b/clang/test/Sema/inline.c index 7f1815e467d..6c95a7a14b4 100644 --- a/clang/test/Sema/inline.c +++ b/clang/test/Sema/inline.c @@ -8,15 +8,17 @@ // Check the use of static variables in non-static inline functions. static int staticVar; // expected-note + {{'staticVar' declared here}} static int staticFunction(); // expected-note + {{'staticFunction' declared here}} +static struct { int x; } staticStruct; // expected-note + {{'staticStruct' declared here}} -inline int useStatic () { // expected-note 2 {{use 'static' to give inline function 'useStatic' internal linkage}} - staticFunction(); // expected-warning{{function 'staticFunction' has internal linkage but is used in an inline function with external linkage}} - return staticVar; // expected-warning{{variable 'staticVar' has internal linkage but is used in an inline function with external linkage}} +inline int useStatic () { // expected-note 3 {{use 'static' to give inline function 'useStatic' internal linkage}} + staticFunction(); // expected-warning{{static function 'staticFunction' is used in an inline function with external linkage}} + (void)staticStruct.x; // expected-warning{{static variable 'staticStruct' is used in an inline function with external linkage}} + return staticVar; // expected-warning{{static variable 'staticVar' is used in an inline function with external linkage}} } extern inline int useStaticFromExtern () { // no suggestions - staticFunction(); // expected-warning{{function 'staticFunction' has internal linkage but is used in an inline function with external linkage}} - return staticVar; // expected-warning{{variable 'staticVar' has internal linkage but is used in an inline function with external linkage}} + staticFunction(); // expected-warning{{static function 'staticFunction' is used in an inline function with external linkage}} + return staticVar; // expected-warning{{static variable 'staticVar' is used in an inline function with external linkage}} } static inline int useStaticFromStatic () { @@ -48,11 +50,11 @@ inline int useStaticMainFile () { // Check that the warnings show up when explicitly requested. #pragma clang diagnostic push -#pragma clang diagnostic warning "-Winternal-linkage-in-inline" +#pragma clang diagnostic warning "-Wstatic-in-inline" inline int useStaticAgain () { // expected-note 2 {{use 'static' to give inline function 'useStaticAgain' internal linkage}} - staticFunction(); // expected-warning{{function 'staticFunction' has internal linkage but is used in an inline function with external linkage}} - return staticVar; // expected-warning{{variable 'staticVar' has internal linkage but is used in an inline function with external linkage}} + staticFunction(); // expected-warning{{static function 'staticFunction' is used in an inline function with external linkage}} + return staticVar; // expected-warning{{static variable 'staticVar' is used in an inline function with external linkage}} } #pragma clang diagnostic pop |
