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| author | John McCall <rjmccall@apple.com> | 2010-04-28 00:00:30 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-04-28 00:00:30 +0000 |
| commit | 784f21121a6c9418ebd86baa6814e36e1176c410 (patch) | |
| tree | a0813612cd1da2dbe9de63d71cc6bec5913908de /test/CodeGen/functions.c | |
| parent | 15dedf067b65151f0fd89dd9f80cea96a0528db1 (diff) | |
| download | clang-784f21121a6c9418ebd86baa6814e36e1176c410.tar.gz | |
Properly pass the address of a lazily-generated function declaration with
incomplete type. Fixes PR6911.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102473 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/functions.c')
| -rw-r--r-- | test/CodeGen/functions.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/functions.c b/test/CodeGen/functions.c index 5629ef582a..a2c692d0ce 100644 --- a/test/CodeGen/functions.c +++ b/test/CodeGen/functions.c @@ -47,3 +47,15 @@ void f7(float f, float g) { // CHECK: define void @f7(float{{.*}}, float{{.*}}) // CHECK: call void @f6(float{{.*}}, float{{.*}}) } + +// PR6911 - incomplete function types +struct Incomplete; +void f8_callback(struct Incomplete); +void f8_user(void (*callback)(struct Incomplete)); +void f8_test() { + f8_user(&f8_callback); +// CHECK: define void @f8_test() +// CHECK: call void @f8_user({{.*}}* bitcast (void ()* @f8_callback to {{.*}}*)) +// CHECK: declare void @f8_user({{.*}}*) +// CHECK: declare void @f8_callback() +} |