Remove the -cxx-abi command-line flag.

This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples,
Itanium otherwise. It's no longer possible to do weird combinations.

To be able to run a test with a specific ABI without constraining it to a
specific triple, new substitutions are added to lit: %itanium_abi_triple and
%ms_abi_triple can be used to get the current target triple adjusted to the
desired ABI. For example, if the test suite is running with the i686-pc-win32
target, %itanium_abi_triple will expand to i686-pc-mingw32.

Differential Revision: http://llvm-reviews.chandlerc.com/D2545

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199250 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 26 insertions, 26 deletions

diff --git a/test/PCH/cxx-reference.cpp b/test/PCH/cxx-reference.cpp
index a22f9aca00..becb935673 100644
--- a/test/PCH/cxx-reference.cpp
+++ b/test/PCH/cxx-reference.cpp
@@ -1,6 +1,6 @@
 // Test this without pch.
-// RUN: %clang_cc1 -x c++ -cxx-abi itanium -std=c++11 -include %S/cxx-reference.h -fsyntax-only -emit-llvm -o - %s
+// RUN: %clang_cc1 -x c++ -triple %itanium_abi_triple -std=c++11 -include %S/cxx-reference.h -fsyntax-only -emit-llvm -o - %s
 
 // Test with pch.
-// RUN: %clang_cc1 -x c++ -cxx-abi itanium -std=c++11 -emit-pch -o %t %S/cxx-reference.h
-// RUN: %clang_cc1 -x c++ -cxx-abi itanium -std=c++11 -include-pch %t -fsyntax-only -emit-llvm -o - %s 
+// RUN: %clang_cc1 -x c++ -triple %itanium_abi_triple -std=c++11 -emit-pch -o %t %S/cxx-reference.h
+// RUN: %clang_cc1 -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -fsyntax-only -emit-llvm -o - %s 
diff --git a/test/PCH/cxx-required-decls.cpp b/test/PCH/cxx-required-decls.cpp
index f98ce43b28..c2f8e2fd68 100644
--- a/test/PCH/cxx-required-decls.cpp
+++ b/test/PCH/cxx-required-decls.cpp
@@ -1,9 +1,9 @@
 // Test this without pch.
-// RUN: %clang_cc1 -include %S/cxx-required-decls.h %s -cxx-abi itanium -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -include %S/cxx-required-decls.h %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s
 
 // Test with pch.
-// RUN: %clang_cc1 -x c++-header -cxx-abi itanium -emit-pch -o %t %S/cxx-required-decls.h
-// RUN: %clang_cc1 -include-pch %t %s -cxx-abi itanium -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -x c++-header -triple %itanium_abi_triple -emit-pch -o %t %S/cxx-required-decls.h
+// RUN: %clang_cc1 -include-pch %t %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s
 
 // CHECK: @_ZL5globS = internal global %struct.S zeroinitializer
 // CHECK: @_ZL3bar = internal global i32 0, align 4
diff --git a/test/PCH/cxx-templates.cpp b/test/PCH/cxx-templates.cpp
index 6cad26e49b..52ea8752b3 100644
--- a/test/PCH/cxx-templates.cpp
+++ b/test/PCH/cxx-templates.cpp
@@ -1,21 +1,21 @@
 // Test this without pch.
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -include %S/cxx-templates.h -verify %s -ast-dump -o -
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -include %S/cxx-templates.h %s -emit-llvm -o - -DNO_ERRORS | FileCheck %s
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -include %S/cxx-templates.h -verify %s -ast-dump -o -
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -include %S/cxx-templates.h %s -emit-llvm -o - -DNO_ERRORS | FileCheck %s
 
 // Test with pch.
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -x c++-header -emit-pch -o %t %S/cxx-templates.h
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -include-pch %t -verify %s -ast-dump  -o -
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -include-pch %t %s -emit-llvm -o - -error-on-deserialized-decl doNotDeserialize -DNO_ERRORS | FileCheck %s
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -x c++-header -emit-pch -o %t %S/cxx-templates.h
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -include-pch %t -verify %s -ast-dump  -o -
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -include-pch %t %s -emit-llvm -o - -error-on-deserialized-decl doNotDeserialize -DNO_ERRORS | FileCheck %s
 
 // Test with modules.
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -fmodules -x c++-header -emit-pch -o %t %S/cxx-templates.h
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -fmodules -include-pch %t -verify %s -ast-dump  -o -
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fexceptions -fmodules -include-pch %t %s -emit-llvm -o - -error-on-deserialized-decl doNotDeserialize -DNO_ERRORS | FileCheck %s
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -fmodules -x c++-header -emit-pch -o %t %S/cxx-templates.h
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -fmodules -include-pch %t -verify %s -ast-dump  -o -
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fexceptions -fmodules -include-pch %t %s -emit-llvm -o - -error-on-deserialized-decl doNotDeserialize -DNO_ERRORS | FileCheck %s
 
 // Test with pch and delayed template parsing.
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fdelayed-template-parsing -fexceptions -x c++-header -emit-pch -o %t %S/cxx-templates.h
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fdelayed-template-parsing -fexceptions -include-pch %t -verify %s -ast-dump  -o -
-// RUN: %clang_cc1 -std=c++11 -cxx-abi itanium -fcxx-exceptions -fdelayed-template-parsing -fexceptions -include-pch %t %s -emit-llvm -o - -DNO_ERRORS | FileCheck %s
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fdelayed-template-parsing -fexceptions -x c++-header -emit-pch -o %t %S/cxx-templates.h
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fdelayed-template-parsing -fexceptions -include-pch %t -verify %s -ast-dump  -o -
+// RUN: %clang_cc1 -std=c++11 -triple %itanium_abi_triple -fcxx-exceptions -fdelayed-template-parsing -fexceptions -include-pch %t %s -emit-llvm -o - -DNO_ERRORS | FileCheck %s
 
 // CHECK: define weak_odr {{.*}}void @_ZN2S4IiE1mEv
 // CHECK: define linkonce_odr {{.*}}void @_ZN2S3IiE1mEv
diff --git a/test/PCH/irgen-rdar13114142.mm b/test/PCH/irgen-rdar13114142.mm
index f3c3f099e2..288c39d3f2 100644
--- a/test/PCH/irgen-rdar13114142.mm
+++ b/test/PCH/irgen-rdar13114142.mm
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 %s -cxx-abi itanium -emit-pch -o %t.pch
-// RUN: %clang_cc1 %s -cxx-abi itanium -emit-llvm -include-pch %t.pch -o - | FileCheck %s
+// RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-pch -o %t.pch
+// RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-llvm -include-pch %t.pch -o - | FileCheck %s
 
 #ifndef HEADER
 #define HEADER
diff --git a/test/PCH/objc_literals.mm b/test/PCH/objc_literals.mm
index 84d9ebafe8..777046ef29 100644
--- a/test/PCH/objc_literals.mm
+++ b/test/PCH/objc_literals.mm
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -cxx-abi itanium -emit-pch -x objective-c++ -std=c++0x -o %t %s
-// RUN: %clang_cc1 -cxx-abi itanium -include-pch %t -x objective-c++ -std=c++0x -verify %s
-// RUN: %clang_cc1 -cxx-abi itanium -include-pch %t -x objective-c++ -std=c++0x -ast-print %s | FileCheck -check-prefix=CHECK-PRINT %s
-// RUN: %clang_cc1 -cxx-abi itanium -include-pch %t -x objective-c++ -std=c++0x -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-IR %s
+// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-pch -x objective-c++ -std=c++0x -o %t %s
+// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -verify %s
+// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -ast-print %s | FileCheck -check-prefix=CHECK-PRINT %s
+// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-IR %s
 
 // expected-no-diagnostics
 
diff --git a/test/PCH/objcxx-ivar-class.mm b/test/PCH/objcxx-ivar-class.mm
index e0d01e94d5..329f06f0de 100644
--- a/test/PCH/objcxx-ivar-class.mm
+++ b/test/PCH/objcxx-ivar-class.mm
@@ -1,9 +1,9 @@
 // Test this without pch.
-// RUN: %clang_cc1 -include %S/objcxx-ivar-class.h -cxx-abi itanium %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -include %S/objcxx-ivar-class.h -triple %itanium_abi_triple %s -emit-llvm -o - | FileCheck %s
 
 // Test with pch.
-// RUN: %clang_cc1 -x objective-c++-header -cxx-abi itanium -emit-pch -o %t %S/objcxx-ivar-class.h
-// RUN: %clang_cc1 -include-pch %t -cxx-abi itanium %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -x objective-c++-header -triple %itanium_abi_triple -emit-pch -o %t %S/objcxx-ivar-class.h
+// RUN: %clang_cc1 -include-pch %t -triple %itanium_abi_triple %s -emit-llvm -o - | FileCheck %s
 
 // CHECK: [C position]
 // CHECK: call {{.*}} @_ZN1SC1ERKS_