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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-05-26 01:22:57 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-05-26 01:22:57 +0000 |
| commit | c6c14d1cd68afcd90d097715296377f15be45210 (patch) | |
| tree | f5c3a779c2b0deea975ff96cc3453cfd1ff19d19 /test/CodeGen/weak-incomplete.c | |
| parent | e9263729b701cb02201907c6942cada72d5eefbf (diff) | |
Handle the edge case of a weak function with incomplete type correctly.
Found by code inspection; I haven't seen this in real-world code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72408 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/weak-incomplete.c')
| -rw-r--r-- | test/CodeGen/weak-incomplete.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/CodeGen/weak-incomplete.c b/test/CodeGen/weak-incomplete.c new file mode 100644 index 0000000000..a15dbac03c --- /dev/null +++ b/test/CodeGen/weak-incomplete.c @@ -0,0 +1,5 @@ +// RUN: clang-cc -emit-llvm < %s | grep 'extern_weak' | count 1 + +struct S; +void __attribute__((weak)) foo1(struct S); +void (*foo2)(struct S) = foo1; |