1# Compile with:
2#    cat >modules.modulemap <<EOF
3#      module Foo {
4#        header "Foo.h"
5#        export *
6#      }
7#      module Bar {
8#        header "Bar.h"
9#        export *
10#      }
11# EOF
12#    echo 'typedef int bar;' >Bar.h
13#    echo '@import Bar; typedef bar foo;' >Foo.h
14#    echo '@import Foo; foo f() { return 0; }' >module-warnings.m
15#    clang -cc1 -emit-obj -fmodules -fmodule-map-file=modules.modulemap \
16#      -fmodule-format=obj -debug-info-kind=standalone -dwarf-ext-refs \
17#      -fmodules-cache-path=ModuleCache \
18#      -fdisable-module-hash module-warnings.m -o 1.o
19#
20# Test for module-related warnings.
21#
22# RUN: rm -rf %t.dir && mkdir %t.dir && mkdir %t.dir/ModuleCache
23# RUN: cp %p/../Inputs/module-warnings/1.o %t.dir
24# RUN: cp %p/../Inputs/module-warnings/Foo.pcm %t.dir/ModuleCache
25#
26# RUN: dsymutil -verify -f -oso-prepend-path=%t.dir -y \
27# RUN:   %p/dummy-debug-map.map -o %t 2>&1 | FileCheck %s
28#
29# Module-not-found should be reported only once.
30# The exact error message depends on the OS so we don't check for it.
31# CHECK:     warning: {{.*}}Bar.pcm:
32# CHECK-NOT: warning: {{.*}}Bar.pcm:
33#
34# RUN: cp %p/../Inputs/module-warnings/libstatic.a %t.dir
35# RUN: dsymutil -verify -f -oso-prepend-path=%t.dir -y %s -o %t 2>&1 | FileCheck %s
36# CHECK: rebuild the module cache
37# CHECK-NOT: static libraries
38#
39# RUN: rm -rf %t.dir/ModuleCache
40# RUN: dsymutil -verify -f -oso-prepend-path=%t.dir -y %s -o %t 2>&1 \
41# RUN:   | FileCheck %s --check-prefix=STATIC
42# STATIC: warning: {{.*}}Bar.pcm:
43# STATIC: note: Linking a static library
44# STATIC: warning: {{.*}}Foo.pcm:
45# STATIC-NOT: warning:
46
47---
48triple:          'x86_64-apple-darwin'
49objects:
50  - filename: libstatic.a(1.o)
51    symbols:
52      - { sym: __Z3foov, objAddr: 0x0, binAddr: 0x10000, size: 0x10 }
53...
54