diff options
| author | Anders Carlsson <andersca@mac.com> | 2012-12-18 01:29:20 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2012-12-18 01:29:20 +0000 |
| commit | 8a0086cfd21e5a89f96715d7a504178c5fc0ca26 (patch) | |
| tree | d6fb77b043c9b01f6f3a5cbb32fc9ea5a0d9ef95 /test | |
| parent | adff43ad96defb28bad20d8335ab30beadd72ee8 (diff) | |
When warning about a missing prototype because a function declaration is missing 'void', insert a fixit to add the void.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170399 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Sema/warn-missing-prototypes.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/Sema/warn-missing-prototypes.c b/test/Sema/warn-missing-prototypes.c index bfd1459b41..10018b6015 100644 --- a/test/Sema/warn-missing-prototypes.c +++ b/test/Sema/warn-missing-prototypes.c @@ -1,4 +1,5 @@ -// RUN: %clang -Wmissing-prototypes -fsyntax-only -Xclang -verify %s +// RUN: %clang_cc1 -fsyntax-only -Wdocumentation -Wmissing-prototypes -verify %s +// RUN: %clang_cc1 -fsyntax-only -Wdocumentation -Wmissing-prototypes -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s int f(); @@ -35,3 +36,8 @@ int f2(int x) { return x; } // rdar://6759522 int main(void) { return 0; } + +void not_a_prototype_test(); // expected-note{{this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function}} +void not_a_prototype_test() { } // expected-warning{{no previous prototype for function 'not_a_prototype_test'}} + +// CHECK: fix-it:"{{.*}}":{40:27-40:27}:"void" |