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// Clear and create directories
// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: mkdir %t/cache
// RUN: mkdir %t/Inputs
// Build first header file
// RUN: echo "#define FIRST" >> %t/Inputs/first.h
// RUN: cat %s >> %t/Inputs/first.h
// Build second header file
// RUN: echo "#define SECOND" >> %t/Inputs/second.h
// RUN: cat %s >> %t/Inputs/second.h
// Test that each header can compile
// RUN: %clang_cc1 -fsyntax-only -x c++ %t/Inputs/first.h -cl-std=CL2.0
// RUN: %clang_cc1 -fsyntax-only -x c++ %t/Inputs/second.h -cl-std=CL2.0
// Build module map file
// RUN: echo "module FirstModule {" >> %t/Inputs/module.map
// RUN: echo " header \"first.h\"" >> %t/Inputs/module.map
// RUN: echo "}" >> %t/Inputs/module.map
// RUN: echo "module SecondModule {" >> %t/Inputs/module.map
// RUN: echo " header \"second.h\"" >> %t/Inputs/module.map
// RUN: echo "}" >> %t/Inputs/module.map
// Run test
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache -x c++ -I%t/Inputs -verify %s -cl-std=CL2.0
#if !defined(FIRST) && !defined(SECOND)
#include "first.h"
#include "second.h"
#endif
#if defined(FIRST)
void invalid1() {
typedef read_only pipe int x;
}
void invalid2() {
typedef read_only pipe int x;
}
void valid() {
typedef read_only pipe int x;
typedef write_only pipe int y;
typedef read_write pipe int z;
}
#elif defined(SECOND)
void invalid1() {
typedef write_only pipe int x;
}
void invalid2() {
typedef read_only pipe float x;
}
void valid() {
typedef read_only pipe int x;
typedef write_only pipe int y;
typedef read_write pipe int z;
}
#else
void run() {
invalid1();
// expected-error@second.h:* {{'invalid1' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}}
// expected-note@first.h:* {{but in 'FirstModule' found a different body}}
invalid2();
// expected-error@second.h:* {{'invalid2' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}}
// expected-note@first.h:* {{but in 'FirstModule' found a different body}}
valid();
}
#endif
// Keep macros contained to one file.
#ifdef FIRST
#undef FIRST
#endif
#ifdef SECOND
#undef SECOND
#endif
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