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## Tests the case where we fail to load a submodule of a submodule. We force this
## by removing the submodule 'module qux' of 'module baz' from the modulemap.
#
# REQUIRES: system-darwin
#
# RUN: split-file %s %t/sources
# RUN: %clang_host -g %t/sources/main.m -fmodules -fcxx-modules \
# RUN: -fmodule-map-file=%t/sources/module.modulemap \
# RUN: -fmodules-cache-path=%t/ModuleCache -o %t.out
# RUN: sed -i '' -e 's/module qux/module quz/' %t/sources/module.modulemap
#
# RUN: %lldb -x -o "settings set interpreter.stop-command-source-on-error false" \
# RUN: -s %t/sources/commands.input %t.out -o exit 2>&1 | FileCheck %s --check-prefix=NO_LOG
#
# RUN: %lldb -x -o "settings set interpreter.stop-command-source-on-error false" \
# RUN: -s %t/sources/commands-with-log.input %t.out -o exit 2>&1 | FileCheck %s --check-prefix=LOG
#--- main.m
@import foo.baz.qux;
@import bar;
int main() { __builtin_debugtrap(); }
#--- foo.h
struct foo {};
#--- bar.h
struct bar {};
#--- baz.h
struct baz {};
#--- qux.h
struct qux {};
#--- module.modulemap
module foo {
header "foo.h"
export *
module baz {
header "baz.h"
export *
module qux {
header "qux.h"
export *
}
}
}
module bar {
header "bar.h"
export *
}
#--- commands.input
run
## Make sure expression fails so the 'note' diagnostics get printed.
expr blah
# NO_LOG-NOT: couldn't load submodule 'qux' of module 'foo.baz'
#--- commands-with-log.input
log enable lldb expr
run
## Make sure expression fails so the 'note' diagnostics get printed.
expr blah
# LOG: couldn't load submodule 'qux' of module 'foo.baz'
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