diff options
Diffstat (limited to 'test/Analysis/stack-addr-ps.c')
| -rw-r--r-- | test/Analysis/stack-addr-ps.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/test/Analysis/stack-addr-ps.c b/test/Analysis/stack-addr-ps.c index f26e2f0..5d1ce25 100644 --- a/test/Analysis/stack-addr-ps.c +++ b/test/Analysis/stack-addr-ps.c @@ -1,5 +1,5 @@ -// RUN: clang-cc -analyze -checker-cfref -analyzer-store=basic -verify %s -// RUN: clang-cc -analyze -checker-cfref -analyzer-store=region -verify %s +// RUN: clang-cc -analyze -checker-cfref -analyzer-store=basic -fblocks -verify %s +// RUN: clang-cc -analyze -checker-cfref -analyzer-store=region -fblocks -verify %s int* f1() { int x = 0; @@ -55,3 +55,16 @@ int struct_test(struct baz byVal, int flag) { return byVal.y[0]; // no-warning } } + +typedef int (^ComparatorBlock)(int a, int b); +ComparatorBlock test_return_block(void) { + ComparatorBlock b = ^int(int a, int b){ return a > b; }; + return b; // expected-warning{{Address of stack-allocated block declared on line 61 returned to caller}} +} + +ComparatorBlock test_return_block_neg_aux(void); +ComparatorBlock test_return_block_neg(void) { + ComparatorBlock b = test_return_block_neg_aux(); + return b; // no-warning +} + |
