| commit | a7dffe56cfe77e23fee04d55ef563ece45cc1288 | |
| author | Argiris Kirtzidis <akyrtzi@gmail.com> | |
| Tue, 30 Nov 2010 22:57:32 +0000 (30 22:57 +0000) | ||
| committer | Argiris Kirtzidis <akyrtzi@gmail.com> | |
| Tue, 30 Nov 2010 22:57:32 +0000 (30 22:57 +0000) | ||
| tree | 8792e217ea88742c9d17724b5c2dbf11e5062837 | treesnapshot (tar.gz zip) |
| parent | 8e197b4d8bab09c1ba7b43d9334a7bce7744b04f | commitdiff |
Follow through references to catch returned stack addresses, local blocks, label addresses or references to temporaries, e.g:
const int& g2() {
int s1;
int &s2 = s1; // expected-note {{binding reference variable 's2' here}}
return s2; // expected-warning {{reference to stack memory associated with local variable 's1' returned}}
}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120483 91177308-0d34-0410-b5e6-96231b3b80d8
const int& g2() {
int s1;
int &s2 = s1; // expected-note {{binding reference variable 's2' here}}
return s2; // expected-warning {{reference to stack memory associated with local variable 's1' returned}}
}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120483 91177308-0d34-0410-b5e6-96231b3b80d8