diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.jason/temporary2.C')
-rw-r--r-- | 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 100644 index 00000000000..ea80a3fa6b9 --- /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; } + +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. +} |