llvm-capstone/clang/test/Modules/Rmodule-build.m
Duncan P. N. Exon Smith 9dda8f540c Modules: Add -Rmodule-import
Add a remark for importing modules.  Depending on whether this is a
direct import (into the TU being built by this compiler instance) or
transitive import (into an already-imported module), the diagnostic has
two forms:

    importing module 'Foo' from 'path/to/Foo.pcm'
    importing module 'Foo' into 'Bar' from 'path/to/Foo.pcm'

Also drop a redundant FileCheck invocation in Rmodule-build.m that was
using -Reverything, since the notes from -Rmodule-import were confusing
it.

https://reviews.llvm.org/D58891

llvm-svn: 355477
2019-03-06 02:50:46 +00:00

38 lines
1.6 KiB
Matlab

// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: echo '// A' > %t/A.h
// RUN: echo '#include "C.h"' > %t/B.h
// RUN: echo '// C' > %t/C.h
// RUN: echo 'module A { header "A.h" }' > %t/module.modulemap
// RUN: echo 'module B { header "B.h" }' >> %t/module.modulemap
// RUN: echo 'module C { header "C.h" }' >> %t/module.modulemap
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fsyntax-only %s -verify \
// RUN: -I %t -Rmodule-build
@import A; // expected-remark{{building module 'A' as}} expected-remark {{finished building module 'A'}}
@import B; // expected-remark{{building module 'B' as}} expected-remark {{finished building module 'B'}}
@import A; // no diagnostic
@import B; // no diagnostic
// RUN: echo ' ' >> %t/C.h
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fsyntax-only %s -I %t \
// RUN: -Rmodule-build 2>&1 | FileCheck %s
// RUN: echo ' ' >> %t/B.h
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fsyntax-only %s -I %t \
// RUN: 2>&1 | FileCheck -allow-empty -check-prefix=NO-REMARKS %s
// RUN: echo ' ' >> %t/B.h
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fsyntax-only %s -I %t \
// RUN: -Rmodule-build -Rno-everything 2>&1 | \
// RUN: FileCheck -allow-empty -check-prefix=NO-REMARKS %s
// CHECK-NOT: building module 'A'
// CHECK: building module 'B'
// CHECK: building module 'C'
// CHECK: finished building module 'C'
// CHECK: finished building module 'B'
// NO-REMARKS-NOT: building module 'A'
// NO-REMARKS-NOT: building module 'B'