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| author | Xi Wang <xi.wang@gmail.com> | 2013-05-21 04:05:19 -0400 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2013-05-21 12:21:09 +0300 |
| commit | 5b950a99d4a81db8581741def3ea6acf05b0b493 (patch) | |
| tree | 2a7bfbd28b699687b559b800553bdc6cc7dd05bd /validation/backend | |
| parent | 4858eafe71ea9cd6e61a8ee2883e2cde28430f20 (diff) | |
| download | sparse-dev-5b950a99d4a81db8581741def3ea6acf05b0b493.tar.gz | |
sparse, llvm: fix struct name generation
Avoid null pointer dereference when ->ident is null (e.g., anonymous
struct). Also, use ->aux to avoid recursion.
Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'validation/backend')
| -rw-r--r-- | validation/backend/struct.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/validation/backend/struct.c b/validation/backend/struct.c index 1afaf2db..905339af 100644 --- a/validation/backend/struct.c +++ b/validation/backend/struct.c @@ -9,10 +9,16 @@ struct symbol { struct symbol *next_id; }; +struct unnamed { + struct { int x, y; }; +}; + static struct symbol sym; static struct symbol *sym_p; static struct symbol *sym_q = &sym; +static struct unnamed un; + /* * check-name: Struct code generation * check-command: ./sparsec -c $file -o tmp.o |