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

Reverts r362998, r362996, and r362994 because the tests do not pass on
Windows due to CRLF changes. Adding back `-w` to diff is not enough, the
new grep substitution doesn't work on Windows, and fixing it is
non-trivial.

llvm-svn: 363007

38 files changed, 41 insertions, 44 deletions

diff --git a/clang/test/Analysis/MismatchedDeallocator-path-notes.cpp b/clang/test/Analysis/MismatchedDeallocator-path-notes.cpp
index 6138af3399e..5529d495be8 100644
--- 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 | %normalize_plist | diff -u %S/copypaste/Inputs/expected-plists/MismatchedDeallocator-path-notes.cpp.plist -
+// RUN: tail -n +11 %t.plist | %diff_plist %S/copypaste/Inputs/expected-plists/MismatchedDeallocator-path-notes.cpp.plist -
 
 void changePointee(int *p);
 int *allocIntArray(unsigned c) {
diff --git a/clang/test/Analysis/NewDelete-path-notes.cpp b/clang/test/Analysis/NewDelete-path-notes.cpp
index 0864ee10dbd..d556947507e 100644
--- 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: %normalize_plist <%t.plist | diff -u \
+// RUN: cat %t.plist | %diff_plist \
 // RUN:   %S/Inputs/expected-plists/NewDelete-path-notes.cpp.plist -
 
 void test() {
diff --git a/clang/test/Analysis/conditional-path-notes.c b/clang/test/Analysis/conditional-path-notes.c
index 192814f1b20..fb2dd9f2ca5 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: %normalize_plist <%t | diff -u %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 1ad0d41a3da..301a30b1c15 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: %normalize_plist <%t.plist | diff -u %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 1472c008621..c5ea2ae20e0 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: %normalize_plist <%t.plist | diff -u %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 0cbb9b42048..4e5fb0ea7ff 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: %normalize_plist <%t.plist | diff -u %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 e38d9058857..1a1190f934d 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: %normalize_plist <%t.plist | diff -u %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/plist-diagnostics-include-check.cpp b/clang/test/Analysis/diagnostics/plist-diagnostics-include-check.cpp
index b91e4ad3e2d..26beda5300d 100644
--- 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 | %normalize_plist | diff -u %S/Inputs/expected-plists/plist-diagnostics-include-check.cpp.plist -
+// RUN: tail -n +11 %t.plist | %diff_plist %S/Inputs/expected-plists/plist-diagnostics-include-check.cpp.plist -
 
 #include "Inputs/include/plist-diagnostics-include-check-macro.h"
 
diff --git a/clang/test/Analysis/diagnostics/plist-multi-file.c b/clang/test/Analysis/diagnostics/plist-multi-file.c
index aa26536f0ac..f6ff8097ff0 100644
--- 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 | %normalize_plist | diff -u %S/Inputs/expected-plists/plist-multi-file.c.plist -
+// RUN: tail -n +11 %t.plist | %diff_plist %S/Inputs/expected-plists/plist-multi-file.c.plist -
 
 #include "plist-multi-file.h"
 
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 ad50ab72fe4..f166e311c53 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: %normalize_plist <%t.plist | diff -u %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 8da3372398a..d537f726f86 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: %normalize_plist <%t | diff -u %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 b06802bf94c..de128dafc42 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: %normalize_plist <%t.plist | diff -u %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 792ce580015..5dfd9f8216b 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: %normalize_plist <%t.plist | diff -u %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 50cbbfb27ff..5a58850d068 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: %normalize_plist <%t | diff -u %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 9c0bf3ea78b..1d6fa84a9c5 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: %normalize_plist <%t.plist | diff -u %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 8aedd47f12c..dbcca5c2f79 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: %normalize_plist <%t | diff -u %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 8cc4abbb96d..94289a1e8dd 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: %normalize_plist <%t | diff -u %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 02807621dde..8dfd14dd34d 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: %normalize_plist <%t.plist | diff -u %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 7f8530374da..7cbda91b657 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: %normalize_plist <%t.plist | diff -u %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 ebf0080760d..253ff949dc5 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: %normalize_plist <%t.plist | diff -u %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 16ef42d81c3..ef56cc76f82 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: %normalize_plist <%t.plist | diff -u %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 b5e9dc61026..d48a8919762 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: %normalize_plist <%t.plist | diff -u %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/lambda-notes.cpp b/clang/test/Analysis/lambda-notes.cpp
index 0ae2d3efa28..e436068501c 100644
--- 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 | %normalize_plist | diff -u %S/Inputs/expected-plists/lambda-notes.cpp.plist -
+// RUN: tail -n +11 %t | %diff_plist %S/Inputs/expected-plists/lambda-notes.cpp.plist -
 
 
 // Diagnostic inside a lambda
diff --git a/clang/test/Analysis/lit.local.cfg b/clang/test/Analysis/lit.local.cfg
index 5c94b8b240d..84f7569152c 100644
--- a/clang/test/Analysis/lit.local.cfg
+++ b/clang/test/Analysis/lit.local.cfg
@@ -9,13 +9,10 @@ import analyzer_test
 config.test_format = analyzer_test.AnalyzerTest(
         config.test_format.execute_external, config.use_z3_solver)
 
-# Filtering command used by Clang Analyzer tests (when comparing .plist files
+# Diff command used by Clang Analyzer tests (when comparing .plist files
 # with reference output)
-config.substitutions.append(('%normalize_plist',
-    "grep -Ev '%s|%s|%s'" %
-        ('^[[:space:]]*<string>.* version .*</string>$',
-         '^[[:space:]]*<string>/.*</string>$',
-         '^[[:space:]]*<string>.:.*</string>$')))
+config.substitutions.append(('%diff_plist',
+    'diff -u -w -I "<string>/" -I "<string>.:" -I "version"'))
 
 # Diff command for testing SARIF output to reference output.
 config.substitutions.append(('%diff_sarif',
diff --git a/clang/test/Analysis/malloc-plist.c b/clang/test/Analysis/malloc-plist.c
index 89e496150b3..86a921db083 100644
--- 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 | %normalize_plist | diff -u %S/Inputs/expected-plists/malloc-plist.c.plist -
+// RUN: tail -n +11 %t | %diff_plist %S/Inputs/expected-plists/malloc-plist.c.plist -
 
 typedef __typeof(sizeof(int)) size_t;
 void *malloc(size_t);
diff --git a/clang/test/Analysis/method-call-path-notes.cpp b/clang/test/Analysis/method-call-path-notes.cpp
index 0e2ca00884a..0da25117b06 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: %normalize_plist <%t.plist | diff -u %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 56c85939b1c..c5615e92714 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: %normalize_plist <%t | diff -u %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 7dfa0ddc5ff..46ca4b3e781 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: %normalize_plist <%t | diff -u %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 9429fc075ce..850d18327ec 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: %normalize_plist <%t.plist | diff -u %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 0a893abda4e..30e4ffcadd9 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: %normalize_plist <%t.plist | diff -u %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/objc-radar17039661.m b/clang/test/Analysis/objc-radar17039661.m
index d9b60b2e544..484e43c5dd2 100644
--- 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: %normalize_plist <%t | diff -u %S/Inputs/expected-plists/objc-radar17039661.m.plist -
+// RUN: cat %t | %diff_plist %S/Inputs/expected-plists/objc-radar17039661.m.plist -
 
 @class NSString;
 typedef long NSInteger;
diff --git a/clang/test/Analysis/plist-macros-with-expansion.cpp b/clang/test/Analysis/plist-macros-with-expansion.cpp
index 45deff17a7a..c062a4782c5 100644
--- 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: %normalize_plist <%t.plist | diff -u \
+//   RUN: cat %t.plist | %diff_plist \
 //   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
diff --git a/clang/test/Analysis/plist-macros.cpp b/clang/test/Analysis/plist-macros.cpp
index 9e51fdfbd77..3eb604e2edd 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: %normalize_plist <%t.plist | diff -u %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 60653a9d602..525f738dc7b 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: %normalize_plist <%t | diff -u %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 b2e151a23bc..21602fc4722 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: %normalize_plist <%t.plist | diff -u %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 5a897a58451..23171eda1cc 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: %normalize_plist <%t | diff -u %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/retain-release.m b/clang/test/Analysis/retain-release.m
index 0dd87b375c1..a5f24af7496 100644
--- 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: %normalize_plist <%t.objcpp.plist | diff -u %S/Inputs/expected-plists/retain-release.m.objcpp.plist -
-// RUN: %normalize_plist <%t.objc.plist | diff -u %S/Inputs/expected-plists/retain-release.m.objc.plist -
+// 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 -
 
 void clang_analyzer_eval(int);
 
diff --git a/clang/test/Analysis/unix-fns.c b/clang/test/Analysis/unix-fns.c
index 2f59dc6458d..96e5d1d4453 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: %normalize_plist <%t.plist | diff -u %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