llvm-project/clang/test/CodeGenCXX/mangle-local-class-vtables.cpp
Rafael Espindola e5df59ff78 Emit DeferredDeclsToEmit in a DFS order.
Currently we emit DeferredDeclsToEmit in reverse order. This patch changes that.

The advantages of the change are that

* The output order is a bit closer to the source order. The change to
test/CodeGenCXX/pod-member-memcpys.cpp is a good example.

* If we decide to deffer more, it will not cause as large changes in the
estcases as it would without this patch.

llvm-svn: 226751
2015-01-22 00:24:57 +00:00

62 lines
1.4 KiB
C++

// RUN: %clang_cc1 %s -emit-llvm -triple %itanium_abi_triple -o - | FileCheck %s
// CHECK: @_ZTVZ1GvE1C = {{.*}} @_ZTIZ1GvE1C {{.*}} @_ZZ1GvENK1C1FEv
// CHECK: @_ZTIZ1GvE1C = {{.*}} @_ZTSZ1GvE1C
// CHECK: @_ZTVZ1GvE1C_0 = {{.*}} @_ZTIZ1GvE1C_0 {{.*}} @_ZZ1GvENK1C1FE_0v
// CHECK: @_ZTIZ1GvE1C_0 = {{.*}} @_ZTSZ1GvE1C_0
// CHECK: @_ZTVZ1GvE1C_1 = {{.*}} @_ZTIZ1GvE1C_1 {{.*}} @_ZZ1GvENK1C1FE_1v
// CHECK: @_ZTIZ1GvE1C_1 = {{.*}} @_ZTSZ1GvE1C_1
// CHECK: @_ZTVZN1J1KEvE1C = {{.*}} @_ZTIZN1J1KEvE1C {{.*}} @_ZZN1J1KEvENK1C1FEv
// CHECK: @_ZTIZN1J1KEvE1C = {{.*}} @_ZTSZN1J1KEvE1C
// CHECK: define {{.*}} @_ZZ1GvEN1CC2Ev(
// CHECK: define {{.*}} @_ZZ1GvENK1C1FEv(
// CHECK: define {{.*}} @_ZZ1GvEN1CC2E_0v(
// CHECK: define {{.*}} @_ZZ1GvENK1C1FE_0v(
// CHECK: define {{.*}} @_ZZ1GvENK1C1GE_0v(
// CHECK: define {{.*}} @_ZZ1GvEN1CC2E_1v(
// CHECK: define {{.*}} @_ZZ1GvENK1C1FE_1v(
// CHECK: define {{.*}} @_ZZ1GvENK1C1HE_1v(
// CHECK: define {{.*}} @_ZZN1J1KEvEN1CC2Ev(
// CHECK: define {{.*}} @_ZZN1J1KEvENK1C1FEv(
struct I {
virtual void F() const = 0;
};
void Go(const I &i);
void G() {
{
struct C : I {
void F() const {}
};
Go(C());
}
{
struct C : I {
void F() const { G(); }
void G() const {}
};
Go(C());
}
{
struct C : I {
void F() const { H(); }
void H() const {}
};
Go(C());
}
}
struct J {
void K();
};
void J::K() {
struct C : I {
void F() const {}
};
Go(C());
}