Fix the emission of expressions like char a[10] = "asdf"; previously,

they were causing bad code to be emitted.  There are two fixes here: one 
makes sure we emit a string that is long enough, and one makes sure we 
properly handle string initialization in init lists.

llvm-svn: 51259

1 files changed, 8 insertions, 0 deletions

diff --git a/clang/test/CodeGen/string-init.c b/clang/test/CodeGen/string-init.c
new file mode 100644
index 00000000000..1d1a740faac
--- /dev/null
+++ b/clang/test/CodeGen/string-init.c
@@ -0,0 +1,8 @@
+// RUN: clang -emit-llvm %s -o - | not grep "[5 x i8]"
+// RUN: clang -emit-llvm %s -o - | not grep "store"
+
+void test(void) {
+  char a[10] = "asdf";
+  char b[10] = { "asdf" };
+}
+