aboutsummaryrefslogtreecommitdiffstats
path: root/test/FrontendC++
diff options
context:
space:
mode:
authorDale Johannesen <dalej@apple.com>2009-11-25 23:50:09 +0000
committerDale Johannesen <dalej@apple.com>2009-11-25 23:50:09 +0000
commit36ccdd49f50535b74ce4d54561e426907629270a (patch)
treee249b9ecfdd2698005aea4a109c5201caf85de61 /test/FrontendC++
parent744950d1d3cc6caaf8c22c591cd005bdedf83206 (diff)
downloadexternal_llvm-36ccdd49f50535b74ce4d54561e426907629270a.zip
external_llvm-36ccdd49f50535b74ce4d54561e426907629270a.tar.gz
external_llvm-36ccdd49f50535b74ce4d54561e426907629270a.tar.bz2
Test for llvm-gcc checkin 89898.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89899 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/FrontendC++')
-rw-r--r--test/FrontendC++/m64-ptr.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/test/FrontendC++/m64-ptr.cpp b/test/FrontendC++/m64-ptr.cpp
new file mode 100644
index 0000000..8d1bb7a
--- /dev/null
+++ b/test/FrontendC++/m64-ptr.cpp
@@ -0,0 +1,17 @@
+// RUN: %llvmgxx %s -S -o - | FileCheck %s
+// Make sure pointers are passed as pointers, not converted to int.
+// The first load should be of type i8** in either 32 or 64 bit mode.
+// This formerly happened on x86-64, 7375899.
+
+class StringRef {
+public:
+ const char *Data;
+ long Len;
+};
+void foo(StringRef X);
+void bar(StringRef &A) {
+// CHECK: @_Z3barR9StringRef
+// CHECK: load i8**
+ foo(A);
+// CHECK: ret void
+}