diff options
author | YamaArashi <shadow962@live.com> | 2016-01-06 01:47:28 -0800 |
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committer | YamaArashi <shadow962@live.com> | 2016-01-06 01:47:28 -0800 |
commit | be8b04496302184c6e8f04d6179f9c3afc50aeb6 (patch) | |
tree | 726e2468c0c07add773c0dbd86ab6386844259ae /gcc/testsuite/g++.old-deja/g++.jason/temporary2.C |
initial commit
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.jason/temporary2.C')
-rwxr-xr-x | gcc/testsuite/g++.old-deja/g++.jason/temporary2.C | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.jason/temporary2.C b/gcc/testsuite/g++.old-deja/g++.jason/temporary2.C new file mode 100755 index 0000000..36c8e8e --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.jason/temporary2.C @@ -0,0 +1,16 @@ +class X // Indentation has been done so to see the similarities. +{ +public: + X() {} // ERROR - referenced below + X(X& x) {x.i=7;} // ERROR - Both functions modify the + void bar(X& x) {x.i=7;} // ERROR - reference parameter x. + int i; +}; + +X foo() { X x; return x; } + +int main() +{ + X x(foo()); // ERROR - Compiler doesn't warn about temporary reference. + x.bar(foo()); // ERROR - The same mistake is warned about in this case. +} |