diff options
Diffstat (limited to 'clang/test/CodeGen/designated-initializers.c')
| -rw-r--r-- | clang/test/CodeGen/designated-initializers.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/clang/test/CodeGen/designated-initializers.c b/clang/test/CodeGen/designated-initializers.c index 6561ce56d82..b41898600b2 100644 --- a/clang/test/CodeGen/designated-initializers.c +++ b/clang/test/CodeGen/designated-initializers.c @@ -52,6 +52,36 @@ struct ds ds7 = { .b = 3 }; + +// <rdar://problem/10465114> +struct overwrite_string_struct1 { + __typeof(L"foo"[0]) L[6]; + int M; +} overwrite_string1[] = { { { L"foo" }, 1 }, [0].L[2] = L'x'}; +// CHECK: [6 x i32] [i32 102, i32 111, i32 120, i32 0, i32 0, i32 0], i32 1 +struct overwrite_string_struct2 { + char L[6]; + int M; +} overwrite_string2[] = { { { "foo" }, 1 }, [0].L[2] = 'x'}; +// CHECK: [6 x i8] c"fox\00\00\00", i32 1 +struct overwrite_string_struct3 { + char L[3]; + int M; +} overwrite_string3[] = { { { "foo" }, 1 }, [0].L[2] = 'x'}; +// CHECK: [3 x i8] c"fox", i32 1 +struct overwrite_string_struct4 { + char L[3]; + int M; +} overwrite_string4[] = { { { "foobar" }, 1 }, [0].L[2] = 'x'}; +// CHECK: [3 x i8] c"fox", i32 1 +struct overwrite_string_struct5 { + char L[6]; + int M; +} overwrite_string5[] = { { { "foo" }, 1 }, [0].L[4] = 'y'}; +// CHECK: [6 x i8] c"foo\00y\00", i32 1 + + + void test1(int argc, char **argv) { // CHECK: internal global %struct.foo { i8* null, i32 1024 } |
