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Allow 'static' storage specifier on an out-of-line member function template declaration in MSVCCompat mode Microsoft compiler permits the use of 'static' storage specifier outside of a class definition if it's on an out-of-line member function template declaration. This patch allows 'static' storage specifier on an out-of-line member function template declaration with a warning in Clang (To be compatible with Microsoft). Intel C/C++ compiler allows the 'static' keyword with a warning in Microsoft mode. GCC allows this with -fpermissive. Patch By: Manna Differential Revision: https://reviews.llvm.org/D56473 Change-Id: I97b2d9e9d57cecbcd545d17e2523142a85ca2702 llvm-svn: 352219
2019-01-26 01:01:42 +08:00
// RUN: %clang_cc1 -fms-compatibility -fsyntax-only -verify %s
Allow 'static' storage specifier on an out-of-line class member template declaration in MSVCCompat mode. Patch by Soumi Manna. llvm-svn: 360250
2019-05-08 21:24:36 +08:00
// RUN: %clang_cc1 -fms-compatibility -fsyntax-only -fms-compatibility-version=12.0 -verify %s
Allow 'static' storage specifier on an out-of-line member function template declaration in MSVCCompat mode Microsoft compiler permits the use of 'static' storage specifier outside of a class definition if it's on an out-of-line member function template declaration. This patch allows 'static' storage specifier on an out-of-line member function template declaration with a warning in Clang (To be compatible with Microsoft). Intel C/C++ compiler allows the 'static' keyword with a warning in Microsoft mode. GCC allows this with -fpermissive. Patch By: Manna Differential Revision: https://reviews.llvm.org/D56473 Change-Id: I97b2d9e9d57cecbcd545d17e2523142a85ca2702 llvm-svn: 352219
2019-01-26 01:01:42 +08:00
struct C {
template <typename T> static int foo(T);
};
template <typename T> static int C::foo(T) {
//expected-warning@-1 {{'static' can only be specified inside the class definition}}
return 0;
}
Allow 'static' storage specifier on an out-of-line class member template declaration in MSVCCompat mode. Patch by Soumi Manna. llvm-svn: 360250
2019-05-08 21:24:36 +08:00
template <class T> struct S {
void f();
};
template <class T> static void S<T>::f() {}
#if _MSC_VER >= 1900
//expected-error@-2 {{'static' can only be specified inside the class definition}}
#else
//expected-warning@-4 {{'static' can only be specified inside the class definition}}
#endif