From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/SemaCXX/format-strings-0x.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 clang/test/SemaCXX/format-strings-0x.cpp (limited to 'clang/test/SemaCXX/format-strings-0x.cpp') diff --git a/clang/test/SemaCXX/format-strings-0x.cpp b/clang/test/SemaCXX/format-strings-0x.cpp new file mode 100644 index 0000000..e7c5904 --- /dev/null +++ b/clang/test/SemaCXX/format-strings-0x.cpp @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -pedantic -std=c++11 %s + +extern "C" { +extern int scanf(const char *restrict, ...); +extern int printf(const char *restrict, ...); +} + +void f(char **sp, float *fp) { + scanf("%as", sp); // expected-warning{{format specifies type 'float *' but the argument has type 'char **'}} + + printf("%a", 1.0); + scanf("%afoobar", fp); + printf(nullptr); + printf(*sp); // expected-warning {{not a string literal}} +} -- cgit v1.2.3