Richard Smith 47972afd10 [modules] Simplify -cc1 interface for enabling implicit module maps.
We used to have a flag to enable module maps, and two more flags to enable
implicit module maps. This is all redundant; we don't need any flag for
enabling module maps in the abstract, and we don't usually have -fno- flags for
-cc1. We now have just a single flag, -fimplicit-module-maps, that enables
implicitly searching the file system for module map files and loading them.

The driver interface is unchanged for now. We should probably rename
-fmodule-maps to -fimplicit-module-maps at some point.

llvm-svn: 239789
2015-06-16 00:08:24 +00:00

28 lines
1.8 KiB
Objective-C

// RUN: rm -rf %t
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -I %S/Inputs/preprocess -include %S/Inputs/preprocess-prefix.h -E %s | FileCheck -strict-whitespace %s
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -I %S/Inputs/preprocess -x objective-c-header -emit-pch %S/Inputs/preprocess-prefix.h -o %t.pch
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -I %S/Inputs/preprocess -include-pch %t.pch -E %s | FileCheck -strict-whitespace %s
//
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -I %S/Inputs/preprocess -x objective-c++ -include %S/Inputs/preprocess-prefix.h -E %s | FileCheck -strict-whitespace %s
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -I %S/Inputs/preprocess -x objective-c++-header -emit-pch %S/Inputs/preprocess-prefix.h -o %t.pch
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -I %S/Inputs/preprocess -x objective-c++ -include-pch %t.pch -E %s | FileCheck -strict-whitespace %s
#import "diamond_right.h"
#import "diamond_right.h" // to check that imports get their own line
#include "file.h"
void test() {
top_left_before();
left_and_right();
}
// CHECK: int left_and_right(int *);{{$}}
// CHECK-NEXT: @import diamond_left; /* clang -E: implicit import for "{{.*}}diamond_left.h" */{{$}}
// CHECK: @import diamond_right; /* clang -E: implicit import for "{{.*}}diamond_right.h" */{{$}}
// CHECK: @import diamond_right; /* clang -E: implicit import for "{{.*}}diamond_right.h" */{{$}}
// CHECK: @import file; /* clang -E: implicit import for "{{.*}}file.h" */{{$}}
// CHECK-NEXT: void test() {{{$}}
// CHECK-NEXT: top_left_before();{{$}}
// CHECK-NEXT: left_and_right();{{$}}
// CHECK-NEXT: }{{$}}