Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1y/constexpr-tracking-const8.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// PR c++/91264 // { dg-do compile { target c++14 } } struct B { int i; double d; }; constexpr B bar() { constexpr B b = {10,10.10}; // { dg-message "originally declared" } B *p = const_cast<B*>(&b); p->i = 11; // { dg-error "modifying a const object" } p->d = 11.11; return *p; } void foo() { constexpr B y = bar(); // { dg-message "in .constexpr. expansion of" } }