1 // RUN: %clang_cc1 -emit-module -o %t/macros.pcm -DMODULE %s 2 // RUN: %clang_cc1 -verify -fmodule-cache-path %t -fdisable-module-hash %s 3 // RUN: %clang_cc1 -E -fmodule-cache-path %t -fdisable-module-hash %s | FileCheck -check-prefix CHECK-PREPROCESSED %s 4 5 #if defined(MODULE) 6 #define INTEGER(X) int 7 #define FLOAT float 8 #define DOUBLE double 9 10 #__export_macro__ INTEGER 11 #__private_macro__ FLOAT 12 #__private_macro__ MODULE 13 14 int (INTEGER); 15 16 #else 17 18 __import_module__ macros; 19 20 #ifndef INTEGER 21 # error INTEGER macro should be visible 22 #endif 23 24 #ifdef FLOAT 25 # error FLOAT macro should not be visible 26 #endif 27 28 #ifdef MODULE 29 # error MODULE macro should not be visible 30 #endif 31 32 // CHECK-PREPROCESSED: double d 33 double d; 34 DOUBLE *dp = &d; 35 36 #__export_macro__ WIBBLE // expected-error{{no macro named 'WIBBLE' to export}} 37 38 void f() { 39 // CHECK-PREPROCESSED: int i = INTEGER; 40 int i = INTEGER; // the value was exported, the macro was not. 41 } 42 #endif 43
