diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.gb/sig16.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.gb/sig16.C | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.gb/sig16.C b/gcc/testsuite/g++.old-deja/g++.gb/sig16.C new file mode 100644 index 00000000000..35475e9f504 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.gb/sig16.C @@ -0,0 +1,44 @@ +// Special g++ Options: -fhandle-signatures +// GROUPS passed gb sigptr cast +// Test casting a class pointer to an anonymous signature pointer. + +extern "C" +{ + int printf (char *, ...); +} + +class C +{ +public: + char * f (void) { return "PA"; } + char * g (int) { return "S"; } + char * h (void) { return "FAIL"; } +}; + +signature S +{ + char * f (void); + char * g (int); +}; + +signature T +{ + char * f (void); +}; + +C a; +signature { char * g (int); } * r1 = + (signature { char * h (void); char * g (int); } *) &a; + +int main (void) +{ + C a; + S * p = &a; + T * q = p; + signature { char * g (int); } * r2 = + (signature { char * h (void); char * g (int); } *) &a; + + printf ("%s%s%s\n", q->f (), r1->g (0), r2->g (0)); + + return 0; +} |