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Attempt to fix Windows buildbot failure due to mismatching directory separators in preprocessed output. 

llvm-svn: 304727
This commit is contained in:
Richard Smith 2017-06-05 18:39:31 +00:00
parent ab75597dda
commit 6b19934915
1 changed files with 11 additions and 2 deletions
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13
clang/test/Modules/preprocess-module.cpp
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@ -37,11 +37,18 @@
// Check that our module contains correct mapping information for the headers.
// RUN: cp %S/Inputs/preprocess/fwd.h %S/Inputs/preprocess/file.h %S/Inputs/preprocess/file2.h %S/Inputs/preprocess/module.modulemap %t
// RUN: %clang_cc1 -fmodules -fmodule-file=%t/copy.pcm %s -I%t -verify -fno-modules-error-recovery -DCOPY -DINCLUDE
// RUN: rm %t/fwd.h %t/file.h %t/file2.h %t/module.modulemap
// Check that we can preprocess from a .pcm file and that we get the same result as preprocessing from the original sources.
// RUN: %clang_cc1 -fmodules -fmodule-name=file -fmodule-file=%t/fwd.pcm -I%S/Inputs/preprocess -x c++-module-map %S/Inputs/preprocess/module.modulemap -emit-module -o %t/file.pcm
// RUN: %clang_cc1 -fmodules -fmodule-name=file -fmodule-file=%t/fwd.pcm -I%S/Inputs/preprocess %t/file.pcm -E -frewrite-includes -o %t/file.rewrite.ii
// RUN: cmp %t/rewrite.ii %t/file.rewrite.ii
// FIXME: This check fails on Windows targets, due to canonicalization of directory separators.
// FIXME: cmp %t/rewrite.ii %t/file.rewrite.ii
// FIXME: Instead, just check that the preprocessed output is functionally equivalent to the output when preprocessing from the original sources.
// RUN: FileCheck %s --input-file %t/file.rewrite.ii --check-prefix=CHECK --check-prefix=REWRITE
// RUN: %clang_cc1 -fmodules -fmodule-name=file -fmodule-file=%t/fwd.pcm -x c++-module-map-cpp-output %t/file.rewrite.ii -emit-module -o %t/file.rewrite.pcm
// RUN: %clang_cc1 -fmodules -fmodule-file=%t/file.rewrite.pcm %s -I%t -verify -fno-modules-error-recovery -DFILE_REWRITE
// RUN: %clang_cc1 -fmodules -fmodule-file=%t/file.rewrite.pcm %s -I%t -verify -fno-modules-error-recovery -DFILE_REWRITE -DINCLUDE -I%S/Inputs/preprocess
// == module map
// CHECK: # 1 "{{.*}}module.modulemap"
@ -110,7 +117,9 @@
__FILE *a; // expected-error {{declaration of '__FILE' must be imported}}
#ifdef REWRITE
#if FILE_REWRITE
// expected-note@file.rewrite.ii:1 {{here}}
#elif REWRITE
// expected-note@rewrite.ii:1 {{here}}
#elif COPY
// expected-note@copy.ii:1 {{here}}