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| author | Douglas Gregor <dgregor@apple.com> | 2009-02-18 06:34:51 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-02-18 06:34:51 +0000 |
| commit | b2809a0a1b07fa1ca9dbdab0bba5171adc7db476 (patch) | |
| tree | 257017e4ce87e40a900a6c7331a010922615ae91 /clang/test/Sema/overloadable.c | |
| parent | d7670d9a96afef4e9fad2138b149520608d23741 (diff) | |
| download | bcm5719-llvm-b2809a0a1b07fa1ca9dbdab0bba5171adc7db476.tar.gz bcm5719-llvm-b2809a0a1b07fa1ca9dbdab0bba5171adc7db476.zip | |
Don't allow calls to functions marked "unavailable". There's more work
to do in this area, since there are other places that reference
FunctionDecls.
Don't allow "overloadable" functions (in C) to be declared without a
prototype.
llvm-svn: 64897
Diffstat (limited to 'clang/test/Sema/overloadable.c')
| -rw-r--r-- | clang/test/Sema/overloadable.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/Sema/overloadable.c b/clang/test/Sema/overloadable.c index afac7410709..136f8e93d7e 100644 --- a/clang/test/Sema/overloadable.c +++ b/clang/test/Sema/overloadable.c @@ -37,4 +37,14 @@ void test_struct(struct X x, struct Y y) { double *f(int) __attribute__((overloadable)); // expected-error{{conflicting types for 'f'}} +double promote(float) __attribute__((__overloadable__)); +double promote(double) __attribute__((__overloadable__)); +long double promote(long double) __attribute__((__overloadable__)); + +void promote() __attribute__((__overloadable__)); // expected-error{{'overloadable' function 'promote' must have a prototype}} + +void test_promote(short* sp) { + promote(1.0); +} + |
