diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C b/gcc-4.9/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C new file mode 100644 index 000000000..8c3349f94 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.old-deja/g++.bugs/900212_01.C @@ -0,0 +1,39 @@ +// { dg-do assemble } +// 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; // { dg-error "" } + p0 = p1 - 3; // { dg-error "" } + p1++; /* { dg-error "" } caught by g++ */ + ++p1; /* { dg-error "" } caught by g++ */ + p1--; /* { dg-error "" } caught by g++ */ + --p1; /* { dg-error "" } caught by g++ */ + + fp0 = fp1 + 3; // { dg-error "" } + fp0 = fp1 - 3; // { dg-error "" } + fp1++; /* { dg-error "" } */ + ++fp1; /* { dg-error "" } */ + fp1--; /* { dg-error "" } */ + --fp1; /* { dg-error "" } */ +} + +int main () { return 0; } |