4abe0a8d82
name lookup from lazily deserializing the other declarations with the same name, by tracking a bit to indicate whether a name in a DeclContext might have additional external results. This also allows lazier reconciling of the lookup table if a module import adds decls to a pre-existing DC. However, this exposes a pre-existing bug, which causes a regression in test/Modules/decldef.mm: if we have a reference to a declaration, and a later-imported module adds a redeclaration, nothing causes us to load that redeclaration when we use or emit the reference (which can manifest as a reference to an undefined inline function, a use of an incomplete type, and so on). decldef.mm has been extended with an additional testcase which fails with or without this change. llvm-svn: 190293
20 lines
185 B
C++
20 lines
185 B
C++
namespace N1 {
|
|
int& f(int);
|
|
}
|
|
|
|
namespace N2 {
|
|
int& f(int);
|
|
}
|
|
|
|
namespace N3 {
|
|
int& f(int);
|
|
}
|
|
|
|
namespace N12 { }
|
|
|
|
namespace N13 {
|
|
void f();
|
|
int f(int);
|
|
void (*p)() = &f;
|
|
}
|