29 lines · cpp
1// Run lines are sensitive to line numbers and come below the code.2// FIXME: re-enable this when we can serialize more C++ ASTs3class Cls {4public:5 Cls operator +(const Cls &RHS);6};7 8static void bar() {9 Cls x1, x2, x3;10 Cls x4 = x1 + x2 + x3;11}12 13Cls Cls::operator +(const Cls &RHS) { while (1) {} }14 15// RUN: %clang_cc1 -emit-pch %s -o %t.ast16 17// RUNx: index-test %t.ast -point-at %s:10:17 -print-decls > %t &&18// RUNx: cat %t | count 2 &&19// RUNx: grep ':5:9,' %t &&20// RUNx: grep ':13:10,' %t &&21 22// Yep, we can show references of '+' plus signs that are overloaded, w00t!23// RUNx: index-test %t.ast -point-at %s:5:15 -print-refs > %t &&24// RUNx: cat %t | count 2 &&25// RUNx: grep ':10:17,' %t &&26// RUNx: grep ':10:22,' %t &&27 28// RUNx: index-test %t.ast -point-at %s:10:14 | grep 'DeclRefExpr x1'29