https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71773
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2016-08-05 Ever confirmed|0 |1 --- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- This happens a lot when trying to build Chromium: In file included from ../../v8/src/heap/spaces.h:20:0, from ../../v8/src/heap/heap.h:20, from ../../v8/src/contexts.h:8, from ../../v8/src/api.h:9, from ../../v8/src/ast/ast-value-factory.h:31, from ../../v8/src/ast/variables.h:8, from ../../v8/src/ast/scopeinfo.h:10, from ../../v8/src/ast/scopeinfo.cc:5: ../../v8/src/objects.h: In member function ‘uint32_t v8::internal::HashTable<Derived, Shape, Key>::Hash(Key)’: ../../v8/src/objects.h:3244:46: error: invalid use of incomplete type ‘class v8::internal::Heap’ return Shape::SeededHash(key, GetHeap()->HashSeed()); ^~ In file included from ../../v8/src/allocation.h:8:0, from ../../v8/src/ast/scopeinfo.h:8, from ../../v8/src/ast/scopeinfo.cc:5: ../../v8/src/globals.h:412:7: note: forward declaration of ‘class v8::internal::Heap’ class Heap; ^~~~ In file included from ../../v8/src/heap/spaces.h:20:0, from ../../v8/src/heap/heap.h:20, from ../../v8/src/contexts.h:8, from ../../v8/src/api.h:9, from ../../v8/src/ast/ast-value-factory.h:31, from ../../v8/src/ast/variables.h:8, from ../../v8/src/ast/scopeinfo.h:10, from ../../v8/src/ast/scopeinfo.cc:5: ../../v8/src/objects.h: In member function ‘uint32_t v8::internal::HashTable<Derived, Shape, Key>::HashForObject(Key, v8::internal::Object*)’: ../../v8/src/objects.h:3252:55: error: invalid use of incomplete type ‘class v8::internal::Heap’ return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object); ^~ In file included from ../../v8/src/allocation.h:8:0, from ../../v8/src/ast/scopeinfo.h:8, from ../../v8/src/ast/scopeinfo.cc:5: ../../v8/src/globals.h:412:7: note: forward declaration of ‘class v8::internal::Heap’ class Heap; ^~~~