878e590503
MSVC makes these string literals [1][2]. [1] https://godbolt.org/z/6vnTzbExx [2] https://learn.microsoft.com/en-us/cpp/preprocessor/predefined-macros?view=msvc-170 Fixes #114 Initial commit didn't check if there was a function name when stepping through expressions ignoring parens. Reviewed By: aaron.ballman Differential Revision: https://reviews.llvm.org/D146764
28 lines
644 B
C++
28 lines
644 B
C++
// RUN: rm -rf %t
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// RUN: split-file %s %t
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// RUN: cd %t
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// RUN: %clang_cc1 -x c++ -std=c++20 -emit-module-interface a.h -o a.pcm -fms-extensions -verify
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// RUN: %clang_cc1 -std=c++20 a.cpp -fmodule-file=A=a.pcm -fms-extensions -fsyntax-only -verify
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//--- a.h
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// expected-no-diagnostics
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export module A;
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export template <typename T>
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void f() {
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char a[] = __func__;
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}
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//--- a.cpp
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// expected-warning@a.h:8 {{initializing an array from a '__func__' predefined identifier is a Microsoft extension}}
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import A;
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void g() {
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f<int>(); // expected-note {{in instantiation of function template specialization 'f<int>' requested here}}
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}
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