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-rw-r--r--clang/test/Analysis/NewDelete-path-notes.cpp2
-rw-r--r--clang/test/Analysis/conditional-path-notes.c2
-rw-r--r--clang/test/Analysis/copypaste/plist-diagnostics-notes-as-events.cpp2
-rw-r--r--clang/test/Analysis/copypaste/plist-diagnostics.cpp2
-rw-r--r--clang/test/Analysis/cxx-for-range.cpp2
-rw-r--r--clang/test/Analysis/diagnostics/deref-track-symbolic-region.c2
-rw-r--r--clang/test/Analysis/diagnostics/report-issues-within-main-file.cpp2
-rw-r--r--clang/test/Analysis/diagnostics/undef-value-caller.c2
-rw-r--r--clang/test/Analysis/diagnostics/undef-value-param.c2
-rw-r--r--clang/test/Analysis/diagnostics/undef-value-param.m2
-rw-r--r--clang/test/Analysis/edges-new.mm2
-rw-r--r--clang/test/Analysis/generics.m2
-rw-r--r--clang/test/Analysis/inline-plist.c2
-rw-r--r--clang/test/Analysis/inline-unique-reports.c2
-rw-r--r--clang/test/Analysis/inlining/eager-reclamation-path-notes.c2
-rw-r--r--clang/test/Analysis/inlining/eager-reclamation-path-notes.cpp2
-rw-r--r--clang/test/Analysis/inlining/path-notes.c2
-rw-r--r--clang/test/Analysis/inlining/path-notes.cpp2
-rw-r--r--clang/test/Analysis/inlining/path-notes.m2
-rw-r--r--clang/test/Analysis/lit.local.cfg5
-rw-r--r--clang/test/Analysis/method-call-path-notes.cpp2
-rw-r--r--clang/test/Analysis/model-file.cpp2
-rw-r--r--clang/test/Analysis/null-deref-path-notes.m2
-rw-r--r--clang/test/Analysis/nullability-notes.m2
-rw-r--r--clang/test/Analysis/objc-arc.m2
-rw-r--r--clang/test/Analysis/plist-macros.cpp2
-rw-r--r--clang/test/Analysis/plist-output-alternate.m2
-rw-r--r--clang/test/Analysis/plist-output.m2
-rw-r--r--clang/test/Analysis/retain-release-path-notes.m2
-rw-r--r--clang/test/Analysis/unix-fns.c2
30 files changed, 34 insertions, 29 deletions
diff --git a/clang/test/Analysis/NewDelete-path-notes.cpp b/clang/test/Analysis/NewDelete-path-notes.cpp
index cca7226c2de..d9fe1976b82 100644
--- a/clang/test/Analysis/NewDelete-path-notes.cpp
+++ b/clang/test/Analysis/NewDelete-path-notes.cpp
@@ -1,7 +1,7 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=cplusplus.NewDelete,unix.Malloc -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=cplusplus.NewDelete,unix.Malloc -analyzer-output=text -analyzer-config c++-allocator-inlining=true -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=cplusplus.NewDelete,unix.Malloc -analyzer-output=plist %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/NewDelete-path-notes.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/NewDelete-path-notes.cpp.plist
void test() {
int *p = new int;
diff --git a/clang/test/Analysis/conditional-path-notes.c b/clang/test/Analysis/conditional-path-notes.c
index 182fac3a9c1..77744e39989 100644
--- a/clang/test/Analysis/conditional-path-notes.c
+++ b/clang/test/Analysis/conditional-path-notes.c
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 %s -analyzer-checker=core.NullDereference -analyzer-output=text -verify
// RUN: %clang_analyze_cc1 %s -analyzer-checker=core.NullDereference -analyzer-output=plist -o %t
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/conditional-path-notes.c.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/conditional-path-notes.c.plist
void testCondOp(int *p) {
int *x = p ? p : p;
diff --git a/clang/test/Analysis/copypaste/plist-diagnostics-notes-as-events.cpp b/clang/test/Analysis/copypaste/plist-diagnostics-notes-as-events.cpp
index 2251671d2f8..0a61c6c776d 100644
--- a/clang/test/Analysis/copypaste/plist-diagnostics-notes-as-events.cpp
+++ b/clang/test/Analysis/copypaste/plist-diagnostics-notes-as-events.cpp
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -analyzer-output=plist -analyzer-config notes-as-events=true -o %t.plist -std=c++11 -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/plist-diagnostics-notes-as-events.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/plist-diagnostics-notes-as-events.cpp.plist
void log();
diff --git a/clang/test/Analysis/copypaste/plist-diagnostics.cpp b/clang/test/Analysis/copypaste/plist-diagnostics.cpp
index aca12dcd9d5..90b53e43f4c 100644
--- a/clang/test/Analysis/copypaste/plist-diagnostics.cpp
+++ b/clang/test/Analysis/copypaste/plist-diagnostics.cpp
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -analyzer-output=plist -o %t.plist -std=c++11 -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/plist-diagnostics.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/plist-diagnostics.cpp.plist
void log();
diff --git a/clang/test/Analysis/cxx-for-range.cpp b/clang/test/Analysis/cxx-for-range.cpp
index 8acb38f871a..d9ea1c12c27 100644
--- a/clang/test/Analysis/cxx-for-range.cpp
+++ b/clang/test/Analysis/cxx-for-range.cpp
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -std=c++11 -analyzer-checker=core -analyzer-output=plist-multi-file -o %t.plist -verify -analyzer-config eagerly-assume=false %s
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/cxx-for-range.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/cxx-for-range.cpp.plist
extern void work();
diff --git a/clang/test/Analysis/diagnostics/deref-track-symbolic-region.c b/clang/test/Analysis/diagnostics/deref-track-symbolic-region.c
index b8ddef48fcb..c8e3583e340 100644
--- a/clang/test/Analysis/diagnostics/deref-track-symbolic-region.c
+++ b/clang/test/Analysis/diagnostics/deref-track-symbolic-region.c
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/deref-track-symbolic-region.c.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/deref-track-symbolic-region.c.plist
struct S {
int *x;
diff --git a/clang/test/Analysis/diagnostics/report-issues-within-main-file.cpp b/clang/test/Analysis/diagnostics/report-issues-within-main-file.cpp
index 3aef0413b20..1feef43a9df 100644
--- a/clang/test/Analysis/diagnostics/report-issues-within-main-file.cpp
+++ b/clang/test/Analysis/diagnostics/report-issues-within-main-file.cpp
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix -analyzer-output=plist-multi-file -analyzer-config report-in-main-source-file=true %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/report-issues-within-main-file.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/report-issues-within-main-file.cpp.plist
#include "Inputs/include/report-issues-within-main-file.h"
void mainPlusHeader() {
diff --git a/clang/test/Analysis/diagnostics/undef-value-caller.c b/clang/test/Analysis/diagnostics/undef-value-caller.c
index a48f994748e..0beefd6e538 100644
--- a/clang/test/Analysis/diagnostics/undef-value-caller.c
+++ b/clang/test/Analysis/diagnostics/undef-value-caller.c
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist -o %t %s
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/undef-value-caller.c.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/undef-value-caller.c.plist
#include "undef-value-callee.h"
diff --git a/clang/test/Analysis/diagnostics/undef-value-param.c b/clang/test/Analysis/diagnostics/undef-value-param.c
index a9d253916fa..8df44141c8c 100644
--- a/clang/test/Analysis/diagnostics/undef-value-param.c
+++ b/clang/test/Analysis/diagnostics/undef-value-param.c
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/undef-value-param.c.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/undef-value-param.c.plist
void foo_irrelevant(int c) {
if (c)
diff --git a/clang/test/Analysis/diagnostics/undef-value-param.m b/clang/test/Analysis/diagnostics/undef-value-param.m
index 032aea20525..11276fa27e4 100644
--- a/clang/test/Analysis/diagnostics/undef-value-param.m
+++ b/clang/test/Analysis/diagnostics/undef-value-param.m
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx -analyzer-output=plist-multi-file %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/undef-value-param.m.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/undef-value-param.m.plist
typedef signed char BOOL;
@protocol NSObject - (BOOL)isEqual:(id)object; @end
diff --git a/clang/test/Analysis/edges-new.mm b/clang/test/Analysis/edges-new.mm
index da76db60d8c..4a5ecd897e5 100644
--- a/clang/test/Analysis/edges-new.mm
+++ b/clang/test/Analysis/edges-new.mm
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -triple x86_64-apple-darwin10 -analyzer-checker=core,deadcode.DeadStores,osx.cocoa.RetainCount,unix.Malloc,unix.MismatchedDeallocator -analyzer-output=plist -o %t -w %s
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/edges-new.mm.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/edges-new.mm.plist
//===----------------------------------------------------------------------===//
// Forward declarations (from headers).
diff --git a/clang/test/Analysis/generics.m b/clang/test/Analysis/generics.m
index f9c46705e90..00b0d0ae3f2 100644
--- a/clang/test/Analysis/generics.m
+++ b/clang/test/Analysis/generics.m
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.ObjCGenerics,alpha.core.DynamicTypeChecker -verify -Wno-objc-method-access %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.ObjCGenerics,alpha.core.DynamicTypeChecker -verify -Wno-objc-method-access %s -analyzer-output=plist -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/generics.m.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/generics.m.plist
#if !__has_feature(objc_generics)
# error Compiler does not support Objective-C generics?
diff --git a/clang/test/Analysis/inline-plist.c b/clang/test/Analysis/inline-plist.c
index e84aecf0b6c..bac1a0d31c2 100644
--- a/clang/test/Analysis/inline-plist.c
+++ b/clang/test/Analysis/inline-plist.c
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 %s -analyzer-checker=core.NullDereference,core.DivideZero -fblocks -analyzer-output=text -analyzer-config suppress-null-return-paths=false -verify -analyzer-config eagerly-assume=false %s
// RUN: %clang_analyze_cc1 -analyzer-config eagerly-assume=false %s -analyzer-checker=core.NullDereference,core.DivideZero -fblocks -analyzer-output=plist -analyzer-config suppress-null-return-paths=false -o %t
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/inline-plist.c.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/inline-plist.c.plist
// <rdar://problem/10967815>
void mmm(int y) {
diff --git a/clang/test/Analysis/inline-unique-reports.c b/clang/test/Analysis/inline-unique-reports.c
index 0ebf4f8fc04..b01dde268f1 100644
--- a/clang/test/Analysis/inline-unique-reports.c
+++ b/clang/test/Analysis/inline-unique-reports.c
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 %s -analyzer-checker=core.NullDereference -analyzer-output=plist -o %t > /dev/null 2>&1
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/inline-unique-reports.c.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/inline-unique-reports.c.plist
static inline bug(int *p) {
*p = 0xDEADBEEF;
diff --git a/clang/test/Analysis/inlining/eager-reclamation-path-notes.c b/clang/test/Analysis/inlining/eager-reclamation-path-notes.c
index 306a4ba8d73..3aaa8d0682f 100644
--- a/clang/test/Analysis/inlining/eager-reclamation-path-notes.c
+++ b/clang/test/Analysis/inlining/eager-reclamation-path-notes.c
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=text -analyzer-config graph-trim-interval=5 -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file -analyzer-config graph-trim-interval=5 %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/eager-reclamation-path-notes.c.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/eager-reclamation-path-notes.c.plist
void use(int *ptr, int val) {
*ptr = val; // expected-warning {{Dereference of null pointer (loaded from variable 'ptr')}}
diff --git a/clang/test/Analysis/inlining/eager-reclamation-path-notes.cpp b/clang/test/Analysis/inlining/eager-reclamation-path-notes.cpp
index 7b957af5650..dedc3b5b21d 100644
--- a/clang/test/Analysis/inlining/eager-reclamation-path-notes.cpp
+++ b/clang/test/Analysis/inlining/eager-reclamation-path-notes.cpp
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=text -analyzer-config graph-trim-interval=5 -analyzer-config suppress-null-return-paths=false -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file -analyzer-config graph-trim-interval=5 -analyzer-config suppress-null-return-paths=false %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/eager-reclamation-path-notes.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/eager-reclamation-path-notes.cpp.plist
typedef struct {
int getValue();
diff --git a/clang/test/Analysis/inlining/path-notes.c b/clang/test/Analysis/inlining/path-notes.c
index 764c4124217..eeeebdb98c7 100644
--- a/clang/test/Analysis/inlining/path-notes.c
+++ b/clang/test/Analysis/inlining/path-notes.c
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=text -analyzer-config suppress-null-return-paths=false -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file -analyzer-config suppress-null-return-paths=false %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/path-notes.c.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/path-notes.c.plist
void zero(int **p) {
*p = 0;
diff --git a/clang/test/Analysis/inlining/path-notes.cpp b/clang/test/Analysis/inlining/path-notes.cpp
index 1b9d332159d..26d779902cc 100644
--- a/clang/test/Analysis/inlining/path-notes.cpp
+++ b/clang/test/Analysis/inlining/path-notes.cpp
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=text -analyzer-config c++-inlining=destructors -std=c++11 -verify -Wno-tautological-undefined-compare %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file -analyzer-config c++-inlining=destructors -std=c++11 %s -o %t.plist -Wno-tautological-undefined-compare
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/path-notes.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/path-notes.cpp.plist
class Foo {
public:
diff --git a/clang/test/Analysis/inlining/path-notes.m b/clang/test/Analysis/inlining/path-notes.m
index 9903b09abc9..66d27d3fcc0 100644
--- a/clang/test/Analysis/inlining/path-notes.m
+++ b/clang/test/Analysis/inlining/path-notes.m
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount -analyzer-output=text -analyzer-config suppress-null-return-paths=false -fblocks -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount -analyzer-output=plist-multi-file -analyzer-config suppress-null-return-paths=false -fblocks %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/path-notes.m.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/path-notes.m.plist
typedef struct dispatch_queue_s *dispatch_queue_t;
typedef void (^dispatch_block_t)(void);
diff --git a/clang/test/Analysis/lit.local.cfg b/clang/test/Analysis/lit.local.cfg
index 16021133f9e..811af6e54f8 100644
--- a/clang/test/Analysis/lit.local.cfg
+++ b/clang/test/Analysis/lit.local.cfg
@@ -9,5 +9,10 @@ import analyzer_test
config.test_format = analyzer_test.AnalyzerTest(
config.test_format.execute_external, config.use_z3_solver)
+# Diff command used by Clang Analyzer tests (when comparing .plist files
+# with reference output)
+config.substitutions.append(('%diff_plist',
+ 'diff -u -w -I "<string>/" -I "<string>.:" -I "version" -'))
+
if not config.root.clang_staticanalyzer:
config.unsupported = True
diff --git a/clang/test/Analysis/method-call-path-notes.cpp b/clang/test/Analysis/method-call-path-notes.cpp
index 2ad6b25823d..b99455dbf70 100644
--- a/clang/test/Analysis/method-call-path-notes.cpp
+++ b/clang/test/Analysis/method-call-path-notes.cpp
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/method-call-path-notes.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/method-call-path-notes.cpp.plist
// Test warning about null or uninitialized pointer values used as instance member
// calls.
diff --git a/clang/test/Analysis/model-file.cpp b/clang/test/Analysis/model-file.cpp
index ffee748506f..fd821a92c78 100644
--- a/clang/test/Analysis/model-file.cpp
+++ b/clang/test/Analysis/model-file.cpp
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-config faux-bodies=true,model-path=%S/Inputs/Models -analyzer-output=plist-multi-file -verify %s -o %t
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/model-file.cpp.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/model-file.cpp.plist
typedef int* intptr;
diff --git a/clang/test/Analysis/null-deref-path-notes.m b/clang/test/Analysis/null-deref-path-notes.m
index 5d65b75cf65..4da1a485fd6 100644
--- a/clang/test/Analysis/null-deref-path-notes.m
+++ b/clang/test/Analysis/null-deref-path-notes.m
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-store=region -analyzer-output=text -fblocks -verify -Wno-objc-root-class %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-store=region -analyzer-output=plist-multi-file -fblocks -Wno-objc-root-class %s -o %t
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/null-deref-path-notes.m.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/null-deref-path-notes.m.plist
@interface Root {
@public
diff --git a/clang/test/Analysis/nullability-notes.m b/clang/test/Analysis/nullability-notes.m
index 514f56fe00e..e36b39bdda4 100644
--- a/clang/test/Analysis/nullability-notes.m
+++ b/clang/test/Analysis/nullability-notes.m
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -fblocks -analyzer-checker=core,nullability.NullPassedToNonnull,nullability.NullReturnedFromNonnull,nullability.NullablePassedToNonnull,nullability.NullableReturnedFromNonnull,nullability.NullableDereferenced -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -fblocks -analyzer-checker=core,nullability.NullPassedToNonnull,nullability.NullReturnedFromNonnull,nullability.NullablePassedToNonnull,nullability.NullableReturnedFromNonnull,nullability.NullableDereferenced -analyzer-output=plist -o %t.plist %s
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/nullability-notes.m.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/nullability-notes.m.plist
#include "Inputs/system-header-simulator-for-nullability.h"
diff --git a/clang/test/Analysis/objc-arc.m b/clang/test/Analysis/objc-arc.m
index d84da2fdd76..c8cc3e73605 100644
--- a/clang/test/Analysis/objc-arc.m
+++ b/clang/test/Analysis/objc-arc.m
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -triple x86_64-apple-darwin10 -analyzer-checker=core,osx.cocoa.RetainCount,deadcode -verify -fblocks -analyzer-opt-analyze-nested-blocks -fobjc-arc -analyzer-output=plist-multi-file -o %t.plist %s
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/objc-arc.m.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/objc-arc.m.plist
typedef signed char BOOL;
typedef struct _NSZone NSZone;
diff --git a/clang/test/Analysis/plist-macros.cpp b/clang/test/Analysis/plist-macros.cpp
index de795e26ad2..a71b1dc55de 100644
--- a/clang/test/Analysis/plist-macros.cpp
+++ b/clang/test/Analysis/plist-macros.cpp
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix -analyzer-output=plist-multi-file %s -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/plist-macros.cpp.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/plist-macros.cpp.plist
typedef __typeof(sizeof(int)) size_t;
diff --git a/clang/test/Analysis/plist-output-alternate.m b/clang/test/Analysis/plist-output-alternate.m
index 8904dbea68d..5f7c1a243f6 100644
--- a/clang/test/Analysis/plist-output-alternate.m
+++ b/clang/test/Analysis/plist-output-alternate.m
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.RetainCount,alpha.core -fblocks -analyzer-output=plist -o %t %s
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/plist-output-alternate.m.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/plist-output-alternate.m.plist
void test_null_init(void) {
int *p = 0;
diff --git a/clang/test/Analysis/plist-output.m b/clang/test/Analysis/plist-output.m
index 176cded8af2..1e849712e97 100644
--- a/clang/test/Analysis/plist-output.m
+++ b/clang/test/Analysis/plist-output.m
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -analyzer-config eagerly-assume=false %s -analyzer-checker=osx.cocoa.RetainCount,deadcode.DeadStores,core -analyzer-output=plist -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/plist-output.m.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/plist-output.m.plist
void test_null_init(void) {
int *p = 0;
diff --git a/clang/test/Analysis/retain-release-path-notes.m b/clang/test/Analysis/retain-release-path-notes.m
index 66311e7def3..0563d7c671c 100644
--- a/clang/test/Analysis/retain-release-path-notes.m
+++ b/clang/test/Analysis/retain-release-path-notes.m
@@ -1,6 +1,6 @@
// RUN: %clang_analyze_cc1 -triple x86_64-apple-darwin10 -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease,osx.cocoa.RetainCount -analyzer-store=region -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -triple x86_64-apple-darwin10 -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease,osx.cocoa.RetainCount -analyzer-store=region -analyzer-output=plist-multi-file %s -o %t
-// RUN: cat %t | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/retain-release-path-notes.m.plist
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/retain-release-path-notes.m.plist
/***
This file is for testing the path-sensitive notes for retain/release errors.
diff --git a/clang/test/Analysis/unix-fns.c b/clang/test/Analysis/unix-fns.c
index 7cba4e62d20..7f50167e3f8 100644
--- a/clang/test/Analysis/unix-fns.c
+++ b/clang/test/Analysis/unix-fns.c
@@ -1,5 +1,5 @@
// RUN: %clang_analyze_cc1 -triple x86_64-apple-darwin10 -analyzer-checker=core,unix.API,osx.API,optin.portability %s -analyzer-store=region -analyzer-output=plist -analyzer-config faux-bodies=true -fblocks -verify -o %t.plist
-// RUN: cat %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/Inputs/expected-plists/unix-fns.c.plist
+// RUN: cat %t.plist | %diff_plist %S/Inputs/expected-plists/unix-fns.c.plist
// RUN: mkdir -p %t.dir
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.API,osx.API,optin.portability -analyzer-output=html -analyzer-config faux-bodies=true -fblocks -o %t.dir %s
// RUN: rm -fR %t.dir
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