diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.mike/warn5.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.mike/warn5.C | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.mike/warn5.C b/gcc/testsuite/g++.old-deja/g++.mike/warn5.C new file mode 100644 index 00000000000..742c4bc1807 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.mike/warn5.C @@ -0,0 +1,21 @@ +// Build don't link: +// Special g++ Options: -Wpointer-arith + +double X(const double x) { return x; } +double Y() { return 1.0; } +double Z() { return 2.0; } + +struct A { + void bar() { } + void foo() { } +}; + +typedef void (A::*pmf)(); + +static int mememe = &A::foo - &A::bar; // WARNING - +pmf b = &A::foo-1; // WARNING - + +int main() { + double y; + y=X(Y-Z); // WARNING - +} |