diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.other/linkage1.C')
| -rw-r--r-- | gcc/testsuite/g++.old-deja/g++.other/linkage1.C | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.other/linkage1.C b/gcc/testsuite/g++.old-deja/g++.other/linkage1.C new file mode 100644 index 000000000..556ef9716 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/linkage1.C @@ -0,0 +1,15 @@ +// { dg-do assemble } +typedef struct { + int i; +} *p; + +void f (p) { } // { dg-error "with no linkage" } +p q; // { dg-warning "with no linkage" } + +int main() +{ + extern p j; // { dg-warning "with no linkage" } + struct A { int j; }; + extern A a; // { dg-warning "with no linkage" } + extern void f (A); // { dg-error "with no linkage" } +} |