Bruno Ricci bacf751add [AST] Only store the needed data in WhileStmt
Don't store the data for the condition variable if not needed.
This cuts the size of WhileStmt by up to a pointer.
The order of the children is kept the same.

Differential Revision: https://reviews.llvm.org/D53715

Reviewed By: rjmccall

llvm-svn: 345597
2018-10-30 13:42:41 +00:00

22 lines
461 B
C++

// RUN: clang-import-test -dump-ast -import %S/Inputs/F.cpp -expression %s | FileCheck %s
// CHECK: WhileStmt
// CHECK-NEXT: CXXBoolLiteralExpr
// CHECK-NEXT: NullStmt
// CHECK: WhileStmt
// CHECK-NEXT: CXXBoolLiteralExpr
// CHECK-NEXT: CompoundStmt
// CHECK: WhileStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl
// CHECK-NEXT: CXXBoolLiteralExpr
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr
// CHECK-NEXT: NullStmt
void expr() {
f();
}