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| author | Hal Finkel <hfinkel@anl.gov> | 2014-07-12 04:51:04 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2014-07-12 04:51:04 +0000 |
| commit | d8442b1b21e381e4892bae953313bdc6d70497b6 (patch) | |
| tree | 5eec286394c92ebdba254060e87c5cfb2a1460ae /clang/test/CodeGen/nonnull.c | |
| parent | 289ca249f070348861c1efc4fb0380411ff21b84 (diff) | |
| download | bcm5719-llvm-d8442b1b21e381e4892bae953313bdc6d70497b6.tar.gz bcm5719-llvm-d8442b1b21e381e4892bae953313bdc6d70497b6.zip | |
Add nonnull in CodeGen for __attribute__((returns_nonnull))
As a follow-up to r212835, also add the LLVM nonnull function attribute when
__attribute__((returns_nonnull)) is provided.
llvm-svn: 212874
Diffstat (limited to 'clang/test/CodeGen/nonnull.c')
| -rw-r--r-- | clang/test/CodeGen/nonnull.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/test/CodeGen/nonnull.c b/clang/test/CodeGen/nonnull.c index b39a14ce7e8..4d6cc4568d8 100644 --- a/clang/test/CodeGen/nonnull.c +++ b/clang/test/CodeGen/nonnull.c @@ -15,3 +15,9 @@ void bar2(int * x, int * y) __attribute__((nonnull(2))) { *x = 0; } +static int a; +// CHECK: define nonnull i32* @bar3() +int * bar3() __attribute__((returns_nonnull)) { + return &a; +} + |
