1// RUN: rm -rf %t 2// RUN: not %clang_cc1 -fmodules -fmodules-cache-path=%t -fmodule-map-file=%S/Inputs/diagnostics-aux.modulemap -fmodule-map-file=%s -fsyntax-only -x c++ /dev/null 2>&1 | FileCheck %s --implicit-check-not error: 3 4// CHECK: In file included from {{.*}}diagnostics-aux.modulemap:3: 5// CHECK: diagnostics-aux-2.modulemap:2:3: error: expected 6 7// PR22299: Ensure we can produce diagnostics for duplicate modules from -fmodule-map-file=. 8// 9// CHECK: diagnostics.modulemap:[[@LINE+2]]:8: error: redefinition of module 'foo' 10// CHECK: diagnostics-aux.modulemap:1:8: note: previously defined here 11module foo {} 12 13//* Check that we accept BCPL comments properly, not just as an extension. */ 14 15module bad_use { 16 // CHECK: diagnostics.modulemap:[[@LINE+1]]:22: error: use declarations are only allowed in top-level modules 17 module submodule { use foo } 18} 19 20module header_attr { 21 // CHECK: diagnostics.modulemap:[[@LINE+1]]:20: error: expected a header attribute name 22 header "foo.h" { x } 23 // CHECK: diagnostics.modulemap:[[@LINE+1]]:27: error: header attribute 'size' specified multiple times 24 header "bar.h" { size 1 size 2 } 25 // CHECK: diagnostics.modulemap:[[@LINE+1]]:25: error: expected integer literal as value for header attribute 'size' 26 header "baz.h" { size "30 kilobytes" } 27 28 header "quux.h" { size 1 mtime 2 } 29 header "no_attrs.h" {} 30} 31 32// CHECK: diagnostics.modulemap:[[@LINE+1]]:8: error: no module named 'unknown' found, parent module must be defined before the submodule 33module unknown.submodule {} 34module known_top_level {} 35// CHECK: diagnostics.modulemap:[[@LINE+1]]:24: error: no module named 'unknown' in 'known_top_level', parent module must be defined before the submodule 36module known_top_level.unknown.submodule {} 37