aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll b/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll
new file mode 100644
index 0000000000..a8965b5652
--- /dev/null
+++ b/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll
@@ -0,0 +1,11 @@
+; Scalar replacement was incorrectly promoting this alloca!!
+;
+; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | sed 's/;.*//g' | grep '\['
+
+sbyte *%test() {
+ %A = alloca [30 x sbyte]
+ %B = getelementptr [30 x sbyte]* %A, long 0, long 0
+ %C = getelementptr sbyte* %B, long 1
+ store sbyte 0, sbyte* %B
+ ret sbyte* %C
+}