diff options
Diffstat (limited to 'clang/test/Preprocessor')
| -rw-r--r-- | clang/test/Preprocessor/line-directive.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/test/Preprocessor/line-directive.c b/clang/test/Preprocessor/line-directive.c index 53e9ab7b5de..ed9a6c40e5d 100644 --- a/clang/test/Preprocessor/line-directive.c +++ b/clang/test/Preprocessor/line-directive.c @@ -41,12 +41,14 @@ # 192 "glomp.h" // not a system header. typedef int x; // expected-note {{previous definition is here}} -typedef int x; // expected-warning {{redefinition of typedef 'x' is invalid in C}} +typedef int x; // expected-error {{redefinition of typedef 'x' is invalid in C}} # 192 "glomp.h" 3 // System header. typedef int y; // ok typedef int y; // ok +typedef int q; // q is in system header. + #line 42 "blonk.h" // doesn't change system headerness. typedef int z; // ok @@ -60,8 +62,9 @@ typedef int z1; // ok # 42 "blonk.h" // DOES change system headerness. typedef int w; // expected-note {{previous definition is here}} -typedef int w; // expected-warning {{redefinition of typedef 'w' is invalid in C}} +typedef int w; // expected-error {{redefinition of typedef 'w' is invalid in C}} +typedef int q; // original definition in system header, should not diagnose. // This should not produce an "extra tokens at end of #line directive" warning, // because #line is allowed to contain expanded tokens. |
