Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/dllimport3.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target i?86-*-cygwin* i?86-*-mingw* x86_64-*-mingw* } } // PR 10148 Dllimport attribute of object is overriden by later // redefinition without attribute. struct Foo { int a; }; __attribute__((dllimport)) struct Foo f; void Bar(void) { void* dummy = (void*) &f; } struct Foo f; // { dg-warning "referenced with dll linkage" } // Dllimport'd symbols do not have a constant address, so following // assignment would require static_initialization_and_destruction // if attribute is retained. void* dummy = &f;