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-rw-r--r--clang/test/CXX/conv/conv.prom/p2.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/CXX/conv/conv.prom/p2.cpp b/clang/test/CXX/conv/conv.prom/p2.cpp
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+++ b/clang/test/CXX/conv/conv.prom/p2.cpp
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+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -ffreestanding %s
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -fshort-wchar -ffreestanding %s
+
+#include <stdint.h>
+
+// In theory, the promoted types vary by platform; however, in reality they
+// are quite consistent across all platforms where clang runs.
+
+extern int promoted_wchar;
+extern decltype(+L'a') promoted_wchar;
+
+extern int promoted_char16;
+extern decltype(+u'a') promoted_char16;
+
+extern unsigned promoted_char32;
+extern decltype(+U'a') promoted_char32;