diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C b/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C new file mode 100644 index 00000000000..03c41fb0423 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C @@ -0,0 +1,38 @@ +// g++ 1.36.1 bug 900212_01 + +// g++ fails to flag as errors all attempts to add or subtract integer values +// from pointers-to-member values. + +// Some cases are detected however. + +// Cfront 2.0 passes this test. + +// keywords: pointer arithmetic, member pointers + +struct struct0 { +}; + +int struct0::*p0; +int struct0::*p1; + +int (struct0::*fp0) (); +int (struct0::*fp1) (); + +void global_function_0 () +{ + p0 = p1 + 3; // ERROR - + p0 = p1 - 3; // ERROR - + p1++; /* ERROR - caught by g++ */ + ++p1; /* ERROR - caught by g++ */ + p1--; /* ERROR - caught by g++ */ + --p1; /* ERROR - caught by g++ */ + + fp0 = fp1 + 3; // ERROR - + fp0 = fp1 - 3; // ERROR - + fp1++; /* ERROR - */ + ++fp1; /* ERROR - */ + fp1--; /* ERROR - */ + --fp1; /* ERROR - */ +} + +int main () { return 0; } |