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Diffstat (limited to 'clang/test/Sema/decl-invalid.c')
| -rw-r--r-- | clang/test/Sema/decl-invalid.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/clang/test/Sema/decl-invalid.c b/clang/test/Sema/decl-invalid.c new file mode 100644 index 0000000..f6fed3c --- /dev/null +++ b/clang/test/Sema/decl-invalid.c @@ -0,0 +1,28 @@ +// RUN: %clang_cc1 %s -fsyntax-only -verify + +// See Sema::ParsedFreeStandingDeclSpec about the double diagnostic +typedef union <anonymous> __mbstate_t; // expected-error {{declaration of anonymous union must be a definition}} expected-warning {{declaration does not declare anything}} + + +// PR2017 +void x(); +int a() { + int r[x()]; // expected-error {{size of array has non-integer type 'void'}} + + static y ?; // expected-error{{unknown type name 'y'}} \ + expected-error{{expected identifier or '('}} +} + +int; // expected-warning {{declaration does not declare anything}} +typedef int; // expected-warning {{declaration does not declare anything}} +const int; // expected-warning {{declaration does not declare anything}} +struct; // expected-error {{declaration of anonymous struct must be a definition}} // expected-warning {{declaration does not declare anything}} +typedef int I; +I; // expected-warning {{declaration does not declare anything}} + + + +// rdar://6880449 +register int test1; // expected-error {{illegal storage class on file-scoped variable}} +register int test2 __asm__("edi"); // expected-error {{global register variables are not supported}} + |