Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wunused-var-36.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++/92666 // { dg-do compile } // { dg-options "-Wunused-but-set-variable" } int bar (int, ...); #if __cplusplus >= 201103L enum class E : int { F = 0, G = 1 }; #endif struct S { int s; }; void foo () { float r = 1.0f; // { dg-bogus "set but not used" } int i = 2; // { dg-bogus "set but not used" } #if __cplusplus >= 201103L decltype(nullptr) n = nullptr; // { dg-bogus "set but not used" } E e = E::F; // { dg-bogus "set but not used" } #else void *n = (void *) 0; int e = 4; #endif S s = { 3 }; // { dg-bogus "set but not used" } bar (0, r, i, n, e, s); }