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| author | Mike Stump <mrs@apple.com> | 2009-10-26 23:05:19 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-10-26 23:05:19 +0000 |
| commit | 660e6f79a138a30a437c02142f23e7ef4eb21b2e (patch) | |
| tree | 690d99e4f88f5c0ee586c0ea0078998166860c28 /test/CodeGen/object-size.c | |
| parent | 70881dfdd85394575cf95f9cf618742b46b6e1e7 (diff) | |
__builtin_object_size refinements. Also handle stack based objects. WIP.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85174 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/object-size.c')
| -rw-r--r-- | test/CodeGen/object-size.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/object-size.c b/test/CodeGen/object-size.c index 36dc341e93..970d11f6e1 100644 --- a/test/CodeGen/object-size.c +++ b/test/CodeGen/object-size.c @@ -47,3 +47,13 @@ void test6() { // CHECK: call ___inline_strcpy_chk strcpy((++i, gbuf), "Hi there"); } + +void test7() { + char buf[57]; + + // CHECK: movabsq $53, %rdx + // CHECK-NEXT: movq %rax, %rdi + // CHECK-NEXT: movq %rcx, %rsi + // CHECK-NEXT: call ___strcpy_chk + strcpy(&buf[4], "Hi there"); +} |