Reapply r362994 & co "[analyzer][tests] Add normalize_plist to replace diff_plist"

Following r363007, which reverted r362998, r362996, and r362994, reapply with adjustments for the CRLF differences encountered with Windows. Namely, the `-b` option of `diff` is employed, and the `grep` patterns have `$` replaced with `[[:space:]]*$`. llvm-svn: 363069
2019-06-11 14:21:32 +00:00 · 2019-06-11 14:21:32 +00:00 · 61c848d254
parent be8d03a512
commit 61c848d254
38 changed files with 44 additions and 41 deletions
--- a/clang/test/Analysis/MismatchedDeallocator-path-notes.cpp
+++ b/clang/test/Analysis/MismatchedDeallocator-path-notes.cpp
@ -1,6 +1,6 @@
 // RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.MismatchedDeallocator -analyzer-output=text -verify %s
 // RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.MismatchedDeallocator -analyzer-output=plist %s -o %t.plist
-// RUN: tail -n +11 %t.plist | %diff_plist %S/copypaste/Inputs/expected-plists/MismatchedDeallocator-path-notes.cpp.plist -
+// RUN: tail -n +11 %t.plist | %normalize_plist | diff -ub %S/copypaste/Inputs/expected-plists/MismatchedDeallocator-path-notes.cpp.plist -

 void changePointee(int *p);
 int *allocIntArray(unsigned c) {
--- a/clang/test/Analysis/NewDelete-path-notes.cpp
+++ b/clang/test/Analysis/NewDelete-path-notes.cpp
@ -11,7 +11,7 @@
 // RUN:   -analyzer-checker=cplusplus.NewDelete,unix.Malloc \
 // RUN:   -analyzer-config add-pop-up-notes=false \
 // RUN:   -analyzer-output=plist %s -o %t.plist
-// RUN: cat %t.plist | %diff_plist \
+// RUN: %normalize_plist <%t.plist | diff -ub \
 // RUN:   %S/Inputs/expected-plists/NewDelete-path-notes.cpp.plist -

 void test() {
--- 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_plist %S/Inputs/expected-plists/conditional-path-notes.c.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/conditional-path-notes.c.plist -

 void testCondOp(int *p) {
  int *x = p ? p : p;
--- 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_plist %S/Inputs/expected-plists/plist-diagnostics-notes-as-events.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/plist-diagnostics-notes-as-events.cpp.plist -

 void log();

--- 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_plist %S/Inputs/expected-plists/plist-diagnostics.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/plist-diagnostics.cpp.plist -

 void log();

--- 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_plist %S/Inputs/expected-plists/cxx-for-range.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/cxx-for-range.cpp.plist -

 extern void work();

--- 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_plist %S/Inputs/expected-plists/deref-track-symbolic-region.c.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/deref-track-symbolic-region.c.plist -

 struct S {
  int *x;
--- a/clang/test/Analysis/diagnostics/plist-diagnostics-include-check.cpp
+++ b/clang/test/Analysis/diagnostics/plist-diagnostics-include-check.cpp
@ -1,5 +1,5 @@
 // RUN: %clang_analyze_cc1 -analyzer-checker=debug.ExprInspection -analyzer-output=plist-multi-file %s -o %t.plist
-// RUN: tail -n +11 %t.plist | %diff_plist %S/Inputs/expected-plists/plist-diagnostics-include-check.cpp.plist -
+// RUN: tail -n +11 %t.plist | %normalize_plist | diff -ub %S/Inputs/expected-plists/plist-diagnostics-include-check.cpp.plist -

 #include "Inputs/include/plist-diagnostics-include-check-macro.h"

--- a/clang/test/Analysis/diagnostics/plist-multi-file.c
+++ b/clang/test/Analysis/diagnostics/plist-multi-file.c
@ -1,5 +1,5 @@
 // RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-output=plist-multi-file -o %t.plist -verify %s
-// RUN: tail -n +11 %t.plist | %diff_plist %S/Inputs/expected-plists/plist-multi-file.c.plist -
+// RUN: tail -n +11 %t.plist | %normalize_plist | diff -ub %S/Inputs/expected-plists/plist-multi-file.c.plist -

 #include "plist-multi-file.h"

--- 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_plist %S/Inputs/expected-plists/report-issues-within-main-file.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/report-issues-within-main-file.cpp.plist -
 #include "Inputs/include/report-issues-within-main-file.h"

 void mainPlusHeader() {
--- 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_plist %S/Inputs/expected-plists/undef-value-caller.c.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/undef-value-caller.c.plist -

 #include "undef-value-callee.h"

--- 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_plist %S/Inputs/expected-plists/undef-value-param.c.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/undef-value-param.c.plist -

 void foo_irrelevant(int c) {
    if (c)
--- 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_plist %S/Inputs/expected-plists/undef-value-param.m.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/undef-value-param.m.plist -

 typedef signed char BOOL;
@protocol NSObject  - (BOOL)isEqual:(id)object; @end
--- 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_plist %S/Inputs/expected-plists/edges-new.mm.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/edges-new.mm.plist -

 //===----------------------------------------------------------------------===//
 // Forward declarations (from headers).
--- 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_plist %S/Inputs/expected-plists/generics.m.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/generics.m.plist -

 #if !__has_feature(objc_generics)
 #  error Compiler does not support Objective-C generics?
--- 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_plist %S/Inputs/expected-plists/inline-plist.c.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/inline-plist.c.plist -

 // <rdar://problem/10967815>
 void mmm(int y) {
--- 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_plist %S/Inputs/expected-plists/inline-unique-reports.c.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/inline-unique-reports.c.plist -

 static inline bug(int *p) {
  *p = 0xDEADBEEF;
--- 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_plist %S/Inputs/expected-plists/eager-reclamation-path-notes.c.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %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')}}
--- 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_plist %S/Inputs/expected-plists/eager-reclamation-path-notes.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/eager-reclamation-path-notes.cpp.plist -

 typedef struct {
  int getValue();
--- 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_plist %S/Inputs/expected-plists/path-notes.c.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/path-notes.c.plist -

 void zero(int **p) {
  *p = 0;
--- 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_plist %S/Inputs/expected-plists/path-notes.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/path-notes.cpp.plist -

 class Foo {
 public:
--- 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_plist %S/Inputs/expected-plists/path-notes.m.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/path-notes.m.plist -

 typedef struct dispatch_queue_s *dispatch_queue_t;
 typedef void (^dispatch_block_t)(void);
--- a/clang/test/Analysis/lambda-notes.cpp
+++ b/clang/test/Analysis/lambda-notes.cpp
@ -1,5 +1,5 @@
 // RUN: %clang_analyze_cc1 -std=c++11 -analyzer-checker=core.DivideZero -analyzer-config inline-lambdas=true -analyzer-output plist -verify %s -o %t
-// RUN: tail -n +11 %t | %diff_plist %S/Inputs/expected-plists/lambda-notes.cpp.plist -
+// RUN: tail -n +11 %t | %normalize_plist | diff -ub %S/Inputs/expected-plists/lambda-notes.cpp.plist -


 // Diagnostic inside a lambda
--- a/clang/test/Analysis/lit.local.cfg
+++ b/clang/test/Analysis/lit.local.cfg
@ -9,10 +9,13 @@ 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
+# Filtering 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"'))
+config.substitutions.append(('%normalize_plist',
+    "grep -Ev '%s|%s|%s'" %
+        ('^[[:space:]]*<string>.* version .*</string>[[:space:]]*$',
+         '^[[:space:]]*<string>/.*</string>[[:space:]]*$',
+         '^[[:space:]]*<string>.:.*</string>[[:space:]]*$')))

 # Diff command for testing SARIF output to reference output.
 config.substitutions.append(('%diff_sarif',
--- a/clang/test/Analysis/malloc-plist.c
+++ b/clang/test/Analysis/malloc-plist.c
@ -1,6 +1,6 @@
 // RUN: rm -f %t
 // RUN: %clang_analyze_cc1 -fblocks -analyzer-checker=core,unix.Malloc -analyzer-output=plist -verify -o %t -analyzer-config eagerly-assume=false %s
-// RUN: tail -n +11 %t | %diff_plist %S/Inputs/expected-plists/malloc-plist.c.plist -
+// RUN: tail -n +11 %t | %normalize_plist | diff -ub %S/Inputs/expected-plists/malloc-plist.c.plist -

 typedef __typeof(sizeof(int)) size_t;
 void *malloc(size_t);
--- 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_plist %S/Inputs/expected-plists/method-call-path-notes.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/method-call-path-notes.cpp.plist -

 // Test warning about null or uninitialized pointer values used as instance member
 // calls.
--- 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_plist %S/Inputs/expected-plists/model-file.cpp.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/model-file.cpp.plist -

 typedef int* intptr;

--- 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_plist %S/Inputs/expected-plists/null-deref-path-notes.m.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/null-deref-path-notes.m.plist -

@interface Root {
@public
--- 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_plist %S/Inputs/expected-plists/nullability-notes.m.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/nullability-notes.m.plist -

 #include "Inputs/system-header-simulator-for-nullability.h"

--- 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_plist %S/Inputs/expected-plists/objc-arc.m.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/objc-arc.m.plist -

 typedef signed char BOOL;
 typedef struct _NSZone NSZone;
--- a/clang/test/Analysis/objc-radar17039661.m
+++ b/clang/test/Analysis/objc-radar17039661.m
@ -1,6 +1,6 @@
 // RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.RetainCount -fblocks -verify %s
 // RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.RetainCount -fblocks -analyzer-output=plist-multi-file %s -o %t
-// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/objc-radar17039661.m.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/objc-radar17039661.m.plist -

@class NSString;
 typedef long NSInteger;
--- a/clang/test/Analysis/plist-macros-with-expansion.cpp
+++ b/clang/test/Analysis/plist-macros-with-expansion.cpp
@ -5,7 +5,7 @@
 // RUN:   -analyzer-config expand-macros=true
 //
 // Check the actual plist output.
-//   RUN: cat %t.plist | %diff_plist \
+//   RUN: %normalize_plist <%t.plist | diff -ub \
 //   RUN:   %S/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist -
 //
 // Check the macro expansions from the plist output here, to make the test more
--- 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_plist %S/Inputs/expected-plists/plist-macros.cpp.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/plist-macros.cpp.plist -


 typedef __typeof(sizeof(int)) size_t;
--- 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_plist %S/Inputs/expected-plists/plist-output-alternate.m.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/plist-output-alternate.m.plist -

 void test_null_init(void) {
  int *p = 0;
--- 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_plist %S/Inputs/expected-plists/plist-output.m.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %S/Inputs/expected-plists/plist-output.m.plist -

 void test_null_init(void) {
  int *p = 0;
--- 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_plist %S/Inputs/expected-plists/retain-release-path-notes.m.plist -
+// RUN: %normalize_plist <%t | diff -ub %S/Inputs/expected-plists/retain-release-path-notes.m.plist -

 /***
 This file is for testing the path-sensitive notes for retain/release errors.
--- a/clang/test/Analysis/retain-release.m
+++ b/clang/test/Analysis/retain-release.m
@ -17,8 +17,8 @@
 // RUN:     -Wno-objc-root-class -x objective-c++ -std=gnu++98\
 // RUN:     -analyzer-config osx.cocoa.RetainCount:TrackNSCFStartParam=true\
 // RUN:     -DTRACK_START_PARAM
-// RUN: cat %t.objcpp.plist | %diff_plist %S/Inputs/expected-plists/retain-release.m.objcpp.plist -
-// RUN: cat %t.objc.plist | %diff_plist %S/Inputs/expected-plists/retain-release.m.objc.plist -
+// RUN: %normalize_plist <%t.objcpp.plist | diff -ub %S/Inputs/expected-plists/retain-release.m.objcpp.plist -
+// RUN: %normalize_plist <%t.objc.plist | diff -ub %S/Inputs/expected-plists/retain-release.m.objc.plist -

 void clang_analyzer_eval(int);

--- 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_plist %S/Inputs/expected-plists/unix-fns.c.plist -
+// RUN: %normalize_plist <%t.plist | diff -ub %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