1 /* RUN: %clang_cc1 %s -std=c89 -Eonly -verify -pedantic-errors 2 * RUN: %clang_cc1 %s -std=c89 -E | FileCheck %s 3 */ 4 5 /* PR3919 */ 6 7 #define foo`bar /* expected-error {{whitespace required after macro name}} */ 8 #define foo2!bar /* expected-warning {{whitespace recommended after macro name}} */ 9 10 #define foo3$bar /* expected-error {{'$' in identifier}} */ 11 12 /* CHECK-NOT: this comment should be missing 13 * CHECK: {{^}}// this comment should be present{{$}} 14 */ 15 // this comment should be present 16