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4a83f0abd8
Clang already has L__FUNCTION__ as a workaround for dealing with pre-processor code that expects to be able to do L##__FUNCTION__ in a macro. This patch implements the same logic for __FUNCSIG__. Fixes PR38295. llvm-svn: 338083
29 lines
685 B
C++
29 lines
685 B
C++
// RUN: %clang_cc1 %s -fsyntax-only -Wno-unused-value -Wmicrosoft -verify -fms-extensions
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// expected-no-diagnostics
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// Wide character predefined identifiers
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#define _STR2WSTR(str) L##str
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#define STR2WSTR(str) _STR2WSTR(str)
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void abcdefghi12(void) {
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const wchar_t (*ss)[12] = &STR2WSTR(__FUNCTION__);
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static int arr[sizeof(STR2WSTR(__FUNCTION__))==12*sizeof(wchar_t) ? 1 : -1];
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const wchar_t (*ss2)[31] = &STR2WSTR(__FUNCSIG__);
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static int arr2[sizeof(STR2WSTR(__FUNCSIG__))==31*sizeof(wchar_t) ? 1 : -1];
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}
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namespace PR13206 {
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void foo(const wchar_t *);
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template<class T> class A {
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public:
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void method() {
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foo(L__FUNCTION__);
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}
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};
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void bar() {
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A<int> x;
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x.method();
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}
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}
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