diff options
Diffstat (limited to 'clang/test/Driver/implicit-function-as-error.c')
| -rw-r--r-- | clang/test/Driver/implicit-function-as-error.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/clang/test/Driver/implicit-function-as-error.c b/clang/test/Driver/implicit-function-as-error.c new file mode 100644 index 00000000000..5949e2064ce --- /dev/null +++ b/clang/test/Driver/implicit-function-as-error.c @@ -0,0 +1,9 @@ +// RUN: %clang -target x86_64-apple-darwin -mios-simulator-version-min=7 -fsyntax-only %s -Xclang -verify +// RUN: %clang -target x86_64-apple-darwin -arch arm64 -target x86_64-apple-darwin -mios-version-min=7 -fsyntax-only %s -Xclang -verify + +// For 64-bit iOS, automatically promote -Wimplicit-function-declaration +// to an error. + +void radar_10894044() { + radar_10894044_not_declared(); // expected-error {{implicit declaration of function 'radar_10894044_not_declared' is invalid in C99}} +} |
