Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/g++.dg/cpp0x/noexcept09.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 1830386684a0 |
rev | line source |
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111 | 1 // Test that -Wnoexcept works with templates |
2 // { dg-do compile { target c++11 } } | |
3 // { dg-options "-Wnoexcept" } | |
4 | |
5 template <class T> | |
6 T f (T t) { return t; } // { dg-warning "does not throw" } | |
7 | |
8 #define SA(X) static_assert(X, #X) | |
9 | |
10 SA (!noexcept(f(1))); // { dg-warning "noexcept" } | |
11 | |
12 int main() | |
13 { | |
14 f(1); // Use f(int) so it gets instantiated | |
15 } |