From 952eddef9aff85b1e92626e89baaf7a360e2ac85 Mon Sep 17 00:00:00 2001 From: dim Date: Sun, 22 Dec 2013 00:07:40 +0000 Subject: Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3): https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841 --- test/Analysis/initializer.cpp | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'test/Analysis/initializer.cpp') diff --git a/test/Analysis/initializer.cpp b/test/Analysis/initializer.cpp index 3f7802c..a71e35d 100644 --- a/test/Analysis/initializer.cpp +++ b/test/Analysis/initializer.cpp @@ -109,3 +109,37 @@ namespace DefaultConstructorWithCleanups { return w.arr[0].value; // no-warning } } + +namespace DefaultMemberInitializers { + struct Wrapper { + int value = 42; + + Wrapper() {} + Wrapper(int x) : value(x) {} + Wrapper(bool) {} + }; + + void test() { + Wrapper w1; + clang_analyzer_eval(w1.value == 42); // expected-warning{{TRUE}} + + Wrapper w2(50); + clang_analyzer_eval(w2.value == 50); // expected-warning{{TRUE}} + + Wrapper w3(false); + clang_analyzer_eval(w3.value == 42); // expected-warning{{TRUE}} + } + + struct StringWrapper { + const char s[4] = "abc"; + const char *p = "xyz"; + + StringWrapper(bool) {} + }; + + void testString() { + StringWrapper w(true); + clang_analyzer_eval(w.s[1] == 'b'); // expected-warning{{TRUE}} + clang_analyzer_eval(w.p[1] == 'y'); // expected-warning{{TRUE}} + } +} -- cgit v1.1