forked from OSchip/llvm-project
87 lines
3.5 KiB
C
87 lines
3.5 KiB
C
// RUN: rm -rf %t
|
|
// RUN: split-file %s %t
|
|
|
|
// Test fallback directory remapping, ie. a directory "Base" which is used as
|
|
// a fallback if files are missing from "UseFirst"
|
|
|
|
// RUN: sed -e "s@EXTERNAL_DIR@%{/t:regex_replacement}/Both/Base@g" -e "s@NAME_DIR@%{/t:regex_replacement}/Both/UseFirst@g" %t/vfs/base.yaml > %t/vfs/both.yaml
|
|
|
|
// RUN: cp -R %t/Both %t/UseFirstOnly
|
|
// RUN: rm -rf %t/UseFirstOnly/Base
|
|
// RUN: sed -e "s@EXTERNAL_DIR@%{/t:regex_replacement}/UseFirstOnly/Base@g" -e "s@NAME_DIR@%{/t:regex_replacement}/UseFirstOnly/UseFirst@g" %t/vfs/base.yaml > %t/vfs/use-first-only.yaml
|
|
|
|
// RUN: cp -R %t/Both %t/BaseOnly
|
|
// RUN: rm -rf %t/BaseOnly/UseFirst
|
|
// RUN: sed -e "s@EXTERNAL_DIR@%{/t:regex_replacement}/BaseOnly/Base@g" -e "s@NAME_DIR@%{/t:regex_replacement}/BaseOnly/UseFirst@g" %t/vfs/base.yaml > %t/vfs/base-only.yaml
|
|
|
|
// RUN: cp -R %t/Both %t/BFallback
|
|
// RUN: rm %t/BFallback/UseFirst/B.h
|
|
// RUN: sed -e "s@EXTERNAL_DIR@%{/t:regex_replacement}/BFallback/Base@g" -e "s@NAME_DIR@%{/t:regex_replacement}/BFallback/UseFirst@g" %t/vfs/base.yaml > %t/vfs/b-fallback.yaml
|
|
|
|
// RUN: cp -R %t/Both %t/CFallback
|
|
// RUN: rm %t/CFallback/UseFirst/C.h
|
|
// RUN: sed -e "s@EXTERNAL_DIR@%{/t:regex_replacement}/CFallback/Base@g" -e "s@NAME_DIR@%{/t:regex_replacement}/CFallback/UseFirst@g" %t/vfs/base.yaml > %t/vfs/c-fallback.yaml
|
|
|
|
// Both B.h and C.h are in both folders
|
|
// RUN: %clang_cc1 -Werror -I %t/Both/UseFirst -ivfsoverlay %t/vfs/both.yaml -fsyntax-only -E -C %t/main.c 2>&1 | FileCheck --check-prefix=IN_UF %s
|
|
|
|
// IN_UF: # 1 "{{.*(/|\\\\)UseFirst(/|\\\\)}}B.h"
|
|
// IN_UF-NEXT: // B.h in UseFirst
|
|
// IN_UF: # 1 "{{.*(/|\\\\)UseFirst(/|\\\\)}}C.h"
|
|
// IN_UF-NEXT: // C.h in UseFirst
|
|
|
|
// Base missing, so now they are only in UseFirst
|
|
// RUN: %clang_cc1 -Werror -I %t/UseFirstOnly/UseFirst -ivfsoverlay %t/vfs/use-first-only.yaml -fsyntax-only -E -C %t/main.c 2>&1 | FileCheck --check-prefix=IN_UF %s
|
|
|
|
// UseFirst missing, fallback to Base
|
|
// RUN: %clang_cc1 -Werror -I %t/BaseOnly/UseFirst -ivfsoverlay %t/vfs/base-only.yaml -fsyntax-only -E -C %t/main.c 2>&1 | FileCheck --check-prefix=IN_BASE %s
|
|
|
|
// IN_BASE: # 1 "{{.*(/|\\\\)Base(/|\\\\)}}B.h"
|
|
// IN_BASE-NEXT: // B.h in Base
|
|
// IN_BASE: # 1 "{{.*(/|\\\\)Base(/|\\\\)}}C.h"
|
|
// IN_BASE-NEXT: // C.h in Base
|
|
|
|
// B.h missing from UseFirst
|
|
// RUN: %clang_cc1 -Werror -I %t/BFallback/UseFirst -ivfsoverlay %t/vfs/b-fallback.yaml -fsyntax-only -E -C %t/main.c 2>&1 | FileCheck --check-prefix=B_FALLBACK %s
|
|
|
|
// B_FALLBACK: # 1 "{{.*(/|\\\\)Base(/|\\\\)}}B.h"
|
|
// B_FALLBACK-NEXT: // B.h in Base
|
|
// B_FALLBACK: # 1 "{{.*(/|\\\\)UseFirst(/|\\\\)}}C.h"
|
|
// B_FALLBACK-NEXT: // C.h in UseFirst
|
|
|
|
// C.h missing from UseFirst
|
|
// RUN: %clang_cc1 -Werror -I %t/CFallback/UseFirst -ivfsoverlay %t/vfs/c-fallback.yaml -fsyntax-only -E -C %t/main.c 2>&1 | FileCheck --check-prefix=C_FALLBACK %s
|
|
|
|
// C_FALLBACK: # 1 "{{.*(/|\\\\)UseFirst(/|\\\\)}}B.h"
|
|
// C_FALLBACK-NEXT: // B.h in UseFirst
|
|
// C_FALLBACK: # 1 "{{.*(/|\\\\)Base(/|\\\\)}}C.h"
|
|
// C_FALLBACK-NEXT: // C.h in Base
|
|
|
|
//--- main.c
|
|
#include "B.h"
|
|
|
|
//--- Both/UseFirst/B.h
|
|
// B.h in UseFirst
|
|
#include "C.h"
|
|
|
|
//--- Both/UseFirst/C.h
|
|
// C.h in UseFirst
|
|
|
|
//--- Both/Base/B.h
|
|
// B.h in Base
|
|
#include "C.h"
|
|
|
|
//--- Both/Base/C.h
|
|
// C.h in Base
|
|
|
|
//--- vfs/base.yaml
|
|
{
|
|
'version' : 0,
|
|
'redirecting-with' : 'fallback',
|
|
'roots' : [
|
|
{'name' : 'NAME_DIR',
|
|
'type' : 'directory-remap',
|
|
'external-contents' : 'EXTERNAL_DIR'}
|
|
]
|
|
}
|