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| author | Evan Cheng <evan.cheng@apple.com> | 2010-03-29 21:27:30 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-03-29 21:27:30 +0000 |
| commit | 742db6874a10b7bd3eaade2e865ef12ed357e74e (patch) | |
| tree | f9ec063bcfad928bf9f7e2d6fba217596bffc5f4 /llvm/test/CodeGen/Generic/2010-ZeroSizedArg.ll | |
| parent | b355db7877176696fa7e57269b44e26a312fc623 (diff) | |
| download | bcm5719-llvm-742db6874a10b7bd3eaade2e865ef12ed357e74e.tar.gz bcm5719-llvm-742db6874a10b7bd3eaade2e865ef12ed357e74e.zip | |
Fix PR4975. Avoid referencing empty vector.
llvm-svn: 99840
Diffstat (limited to 'llvm/test/CodeGen/Generic/2010-ZeroSizedArg.ll')
| -rw-r--r-- | llvm/test/CodeGen/Generic/2010-ZeroSizedArg.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Generic/2010-ZeroSizedArg.ll b/llvm/test/CodeGen/Generic/2010-ZeroSizedArg.ll new file mode 100644 index 00000000000..ba40bd08e8e --- /dev/null +++ b/llvm/test/CodeGen/Generic/2010-ZeroSizedArg.ll @@ -0,0 +1,17 @@ +; RUN: llc < %s +; PR4975 + +%0 = type <{ [0 x i32] }> +%union.T0 = type { } + +@.str = private constant [1 x i8] c" " + +define arm_apcscc void @t(%0) nounwind { +entry: + %arg0 = alloca %union.T0 + %1 = bitcast %union.T0* %arg0 to %0* + store %0 %0, %0* %1, align 1 + ret void +} + +declare arm_apcscc i32 @printf(i8*, ...) |
