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Diffstat (limited to 'test/SemaCXX/typedef-redecl.cpp')
| -rw-r--r-- | test/SemaCXX/typedef-redecl.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/SemaCXX/typedef-redecl.cpp b/test/SemaCXX/typedef-redecl.cpp new file mode 100644 index 0000000..e38f474 --- /dev/null +++ b/test/SemaCXX/typedef-redecl.cpp @@ -0,0 +1,31 @@ +// RUN: clang-cc -fsyntax-only -verify %s +typedef int INT; +typedef INT REALLY_INT; // expected-note {{previous definition is here}} +typedef REALLY_INT REALLY_REALLY_INT; +typedef REALLY_INT BOB; +typedef float REALLY_INT; // expected-error{{typedef redefinition with different types ('float' vs 'INT' (aka 'int'))}} + +struct X { + typedef int result_type; // expected-note {{previous definition is here}} + typedef INT result_type; // expected-error {{redefinition of 'result_type'}} +}; + +struct Y; // expected-note{{previous definition is here}} +typedef int Y; // expected-error{{typedef redefinition with different types ('int' vs 'struct Y')}} + +typedef int Y2; // expected-note{{previous definition is here}} +struct Y2; // expected-error{{definition of type 'struct Y2' conflicts with typedef of the same name}} + +void f(); // expected-note{{previous definition is here}} +typedef int f; // expected-error{{redefinition of 'f' as different kind of symbol}} + +typedef int f2; // expected-note{{previous definition is here}} +void f2(); // expected-error{{redefinition of 'f2' as different kind of symbol}} + +typedef struct s s; +typedef int I; +typedef int I; +typedef I I; + +struct s { }; + |
